vazzu

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Free University of Tbilisi

Georgia

pwn.college Archives

102 / 201 1374 / 16678


level1

Time of First Successful Submission: 2025-03-07 15:25:50

level2

Time of First Successful Submission: 2025-03-07 15:27:03

level3

Time of First Successful Submission: 2025-03-07 15:27:47

level4

Time of First Successful Submission: 2025-03-07 15:30:11

level5

Time of First Successful Submission: 2025-03-07 15:52:40

level6

Time of First Successful Submission: 2025-03-07 15:56:51

level7

Time of First Successful Submission: 2025-03-07 15:58:30

level8

Time of First Successful Submission: 2025-03-07 16:02:14

level9

Time of First Successful Submission: 2025-03-07 16:03:44

level10

Time of First Successful Submission: 2025-03-07 16:04:42

level11

Time of First Successful Submission: 2025-03-07 16:05:41

level12

Time of First Successful Submission: 2025-03-07 16:08:06

level13

Time of First Successful Submission: 2025-03-07 16:10:41

level14

Time of First Successful Submission: 2025-03-07 16:13:07

level22

Time of First Successful Submission: 2025-03-07 16:39:34

level23

Time of First Successful Submission: 2025-03-07 16:48:52

level24

Time of First Successful Submission: 2025-03-07 16:51:40

level25

Time of First Successful Submission: 2025-03-07 17:03:15

level26

Time of First Successful Submission: 2025-03-10 13:41:06

level27

Time of First Successful Submission: 2025-03-10 13:48:37

level28

Time of First Successful Submission: 2025-03-07 17:06:05

level29

Time of First Successful Submission: 2025-03-10 14:12:00

level30

Time of First Successful Submission: 2025-03-10 14:39:47

level31

Time of First Successful Submission: 2025-03-10 14:47:11

level32

Time of First Successful Submission: 2025-03-10 14:52:02

level33

Time of First Successful Submission: 2025-03-10 15:37:37

level34

Time of First Successful Submission: 2025-03-10 15:41:37

level35

Time of First Successful Submission: 2025-03-10 15:43:42

level36

Time of First Successful Submission: 2025-03-10 15:54:57

level37

Time of First Successful Submission: 2025-03-10 15:57:46

level40

Time of First Successful Submission: 2025-03-10 16:17:15

level42

Time of First Successful Submission: 2025-03-10 16:21:41

level44

Time of First Successful Submission: 2025-03-10 16:24:11

level47

Time of First Successful Submission: 2025-03-10 16:46:50

level54

Time of First Successful Submission: 2025-03-10 18:49:50

level56

Time of First Successful Submission: 2025-03-10 19:02:48

level58

Time of First Successful Submission: 2025-03-10 20:03:36

level60

Time of First Successful Submission: 2025-03-10 21:44:01

level61

Time of First Successful Submission: 2025-03-10 21:50:05

level65

Time of First Successful Submission: 2025-03-11 07:59:35

level66

Time of First Successful Submission: 2025-03-11 08:08:02

level68

Time of First Successful Submission: 2025-03-11 08:26:36

level71

Time of First Successful Submission: 2025-03-11 09:39:17

level72

Time of First Successful Submission: 2025-03-11 10:11:25

level73

Time of First Successful Submission: 2025-03-11 10:49:51

level74

Time of First Successful Submission: 2025-03-11 11:02:07

level77

Time of First Successful Submission: 2025-03-11 11:05:05

level79

Time of First Successful Submission: 2025-03-11 11:07:33

level80

Time of First Successful Submission: 2025-03-11 11:14:47

level83

Time of First Successful Submission: 2025-03-11 11:19:07

level85

Time of First Successful Submission: 2025-03-11 11:32:48

level86

Time of First Successful Submission: 2025-03-11 11:43:02

level87

Time of First Successful Submission: 2025-03-11 11:46:18

level88

Time of First Successful Submission: 2025-03-11 12:01:11

level89

Time of First Successful Submission: 2025-03-11 12:16:28

level94

Time of First Successful Submission: 2025-03-11 12:50:08

level97

Time of First Successful Submission: 2025-03-11 12:58:32

level99

Time of First Successful Submission: 2025-03-11 22:47:41

level100

Time of First Successful Submission: 2025-03-11 22:49:41

level102

Time of First Successful Submission: 2025-03-11 21:42:10

level103

Time of First Successful Submission: 2025-03-13 08:57:51

level104

Time of First Successful Submission: 2025-03-13 09:04:53

level105

Time of First Successful Submission: 2025-03-13 09:09:25

level106

Time of First Successful Submission: 2025-03-13 12:48:32

level107

Time of First Successful Submission: 2025-03-13 12:03:34

level110

Time of First Successful Submission: 2025-03-12 20:21:58

level112

Time of First Successful Submission: 2025-03-12 20:23:28

level113

Time of First Successful Submission: 2025-03-12 20:25:35

level115

Time of First Successful Submission: 2025-03-12 20:27:42

level116

Time of First Successful Submission: 2025-03-13 13:15:56

level117

Time of First Successful Submission: 2025-03-13 13:22:08

level118

Time of First Successful Submission: 2025-03-13 13:24:48

level120

Time of First Successful Submission: 2025-03-13 13:31:15

level123

Time of First Successful Submission: 2025-03-12 20:32:22

level126

Time of First Successful Submission: 2025-03-13 14:17:45

level128

Time of First Successful Submission: 2025-03-13 15:03:44

level131

Time of First Successful Submission: 2025-03-13 15:10:07

level133

Time of First Successful Submission: 2025-03-13 15:21:39

level136

Time of First Successful Submission: 2025-03-13 15:23:24

level138

Time of First Successful Submission: 2025-03-13 15:13:46

level140

Time of First Successful Submission: 2025-03-13 16:37:11

level141

Time of First Successful Submission: 2025-03-13 15:57:56

level142

Time of First Successful Submission: 2025-03-11 23:54:30

Silenced Shellcode

Time of First Successful Submission: 2025-03-24 16:24:20

Shellcode Shuffle

Time of First Successful Submission: 2025-03-24 20:34:33

Shellcode Shuffle II

Time of First Successful Submission: 2025-03-24 21:15:29

Mmap Mirage (Easy)

Time of First Successful Submission: 2025-05-19 21:50:20

Mmap Mirage (Hard)

Time of First Successful Submission: 2025-05-19 22:06:25

Twisted Text (Easy)

Time of First Successful Submission: 2025-04-13 01:18:56

Twisted Text (Hard)

Time of First Successful Submission: 2025-04-13 01:28:35

Tidy Task (Easy)

Time of First Successful Submission: 2025-04-13 01:31:35

Tidy Task (Hard)

Time of First Successful Submission: 2025-04-13 01:34:06

Logical License (Easy)

Time of First Successful Submission: 2025-04-13 01:37:46

Logical License (Hard)

Time of First Successful Submission: 2025-04-13 01:47:43

Modest Mangler (Easy)

Time of First Successful Submission: 2025-04-13 02:47:18

Modest Mangler (Hard)

Time of First Successful Submission: 2025-04-13 21:27:57

This is Yancode (Easy)

Time of First Successful Submission: 2025-04-14 01:15:04

This is Yancode (Hard)

Time of First Successful Submission: 2025-04-14 01:27:56

Powered by Yancode (Easy)

Time of First Successful Submission: 2025-04-14 22:21:15

Powered by Yancode (Hard)

Time of First Successful Submission: 2025-04-14 22:32:59

Yancode Inside (Easy)

Time of First Successful Submission: 2025-04-15 00:17:14

Yancode Inside (Hard)

Time of First Successful Submission: 2025-04-15 00:47:03


Intro to Programming Languages

8 / 234 20594 / 28115


Commands

Time of First Successful Submission: 2025-03-27 23:13:56

Command Arguments

Time of First Successful Submission: 2025-03-27 23:14:21

Command History

Time of First Successful Submission: 2025-11-01 07:59:53

The Root Path

Time of First Successful Submission: 2025-03-27 23:14:49

Absolute Paths

Time of First Successful Submission: 2025-03-27 23:15:30

Changing position

Time of First Successful Submission: 2025-03-27 23:16:07

Changing to an Absolute Path

Time of First Successful Submission: 2025-03-27 23:16:37

Relative Paths

Time of First Successful Submission: 2025-03-27 23:17:45


Intro to Cybersecurity

183 / 183 64 / 17888


Path Traversal 1

Time of First Successful Submission: 2025-03-27 18:06:20

Path Traversal 2

Time of First Successful Submission: 2025-03-27 18:14:27

CMDi 1

Time of First Successful Submission: 2025-03-27 18:25:56

CMDi 2

Time of First Successful Submission: 2025-03-27 18:38:04

CMDi 3

Time of First Successful Submission: 2025-03-27 18:42:41

CMDi 4

Time of First Successful Submission: 2025-03-27 18:54:14

CMDi 5

Time of First Successful Submission: 2025-03-27 19:05:19

CMDi 6

Time of First Successful Submission: 2025-03-27 19:36:39

Authentication Bypass 1

Time of First Successful Submission: 2025-03-28 13:40:41

Authentication Bypass 2

Time of First Successful Submission: 2025-03-28 13:43:02

SQLi 1

Time of First Successful Submission: 2025-03-28 13:59:34

SQLi 2

Time of First Successful Submission: 2025-03-28 14:03:23

SQLi 3

Time of First Successful Submission: 2025-03-28 14:21:11

SQLi 4

Time of First Successful Submission: 2025-03-28 14:24:44

SQLi 5

Time of First Successful Submission: 2025-03-28 15:24:18

XSS 1

Time of First Successful Submission: 2025-03-28 15:32:00

XSS 2

Time of First Successful Submission: 2025-03-28 15:34:08

XSS 3

Time of First Successful Submission: 2025-03-28 15:37:49

XSS 4

Time of First Successful Submission: 2025-03-28 16:09:07

XSS 5

Time of First Successful Submission: 2025-03-29 16:20:03

XSS 6

Time of First Successful Submission: 2025-03-29 16:22:42

XSS 7

Time of First Successful Submission: 2025-03-29 16:37:00

CSRF 1

Time of First Successful Submission: 2025-03-29 16:56:28

CSRF 2

Time of First Successful Submission: 2025-03-30 15:34:29

CSRF 3

Time of First Successful Submission: 2025-03-30 16:15:13

CSRF 4

Time of First Successful Submission: 2025-03-30 16:31:26

CSRF 5

Time of First Successful Submission: 2025-03-30 16:50:44

Connect

Time of First Successful Submission: 2025-04-23 12:13:42

Send

Time of First Successful Submission: 2025-04-23 12:15:19

Shutdown

Time of First Successful Submission: 2025-04-23 12:19:07

Listen

Time of First Successful Submission: 2025-04-23 12:36:35

Scan 1

Time of First Successful Submission: 2025-05-06 08:39:43

Scan 2

Time of First Successful Submission: 2025-05-06 09:45:00

Monitor 1

Time of First Successful Submission: 2025-05-06 09:57:45

Monitor 2

Time of First Successful Submission: 2025-05-06 11:05:37

Sniffing Cookies

Time of First Successful Submission: 2025-06-13 13:15:57

Network Configuration

Time of First Successful Submission: 2025-06-13 15:16:49

Firewall 1

Time of First Successful Submission: 2025-06-18 10:30:30

Firewall 2

Time of First Successful Submission: 2025-06-18 10:31:24

Firewall 3

Time of First Successful Submission: 2025-06-18 10:37:02

Denial of Service 1

Time of First Successful Submission: 2025-06-18 10:41:03

Denial of Service 2

Time of First Successful Submission: 2025-06-18 10:44:36

Denial of Service 3

Time of First Successful Submission: 2025-06-18 15:14:16

Ethernet

Time of First Successful Submission: 2025-09-21 18:35:19

IP

Time of First Successful Submission: 2025-09-21 19:29:14

TCP

Time of First Successful Submission: 2025-09-21 20:19:41

TCP Handshake

Time of First Successful Submission: 2025-09-21 20:52:37

UDP

Time of First Successful Submission: 2025-09-21 22:06:50

UDP 2

Time of First Successful Submission: 2025-09-21 22:10:00

UDP Spoofing 1

Time of First Successful Submission: 2025-09-21 22:19:49

UDP Spoofing 2

Time of First Successful Submission: 2025-09-22 08:56:52

UDP Spoofing 3

Time of First Successful Submission: 2025-09-22 09:43:15

UDP Spoofing 4

Time of First Successful Submission: 2025-09-22 09:59:29

ARP

Time of First Successful Submission: 2025-09-22 10:43:25

Intercept

Time of First Successful Submission: 2025-09-22 12:52:11

Man-in-the-Middle

Time of First Successful Submission: 2025-09-23 17:58:50

XOR

Time of First Successful Submission: 2025-03-31 19:28:46

XORing Hex

Time of First Successful Submission: 2025-03-31 19:34:34

XORing ASCII

Time of First Successful Submission: 2025-03-31 20:00:24

XORing ASCII Strings

Time of First Successful Submission: 2025-03-31 20:17:21

One-time Pad

Time of First Successful Submission: 2025-03-31 20:26:18

One-time Pad Tampering

Time of First Successful Submission: 2025-06-13 15:50:12

Many-time Pad

Time of First Successful Submission: 2025-03-31 20:33:45

AES

Time of First Successful Submission: 2025-03-31 20:49:55

AES-ECB-CPA

Time of First Successful Submission: 2025-03-31 21:25:07

AES-ECB-CPA-HTTP

Time of First Successful Submission: 2025-03-31 21:46:52

AES-ECB-CPA-HTTP (base64)

Time of First Successful Submission: 2025-03-31 21:51:50

AES-ECB-CPA-Suffix

Time of First Successful Submission: 2025-03-31 22:08:52

AES-ECB-CPA-Prefix

Time of First Successful Submission: 2025-03-31 22:35:30

AES-ECB-CPA-Prefix-2

Time of First Successful Submission: 2025-03-31 22:43:50

AES-ECB-CPA-Prefix-Miniboss

Time of First Successful Submission: 2025-04-01 00:27:54

AES-ECB-CPA-Prefix-Boss

Time of First Successful Submission: 2025-04-01 01:03:02

AES-CBC

Time of First Successful Submission: 2025-04-01 01:13:35

AES-CBC Tampering

Time of First Successful Submission: 2025-04-01 01:53:51

AES-CBC Resizing

Time of First Successful Submission: 2025-04-01 02:08:30

AES-CBC-POA-Partial-Block

Time of First Successful Submission: 2025-04-01 03:58:37

AES-CBC-POA-Full-Block

Time of First Successful Submission: 2025-04-01 04:10:52

AES-CBC-POA-Multi-Block

Time of First Successful Submission: 2025-04-01 04:43:38

AES-CBC-POA-Encrypt

Time of First Successful Submission: 2025-04-01 05:38:48

AES-CBC-POA-Encrypt-2

Time of First Successful Submission: 2025-09-30 22:03:40

DHKE

Time of First Successful Submission: 2025-04-01 12:52:38

DHKE-to-AES

Time of First Successful Submission: 2025-04-01 13:13:20

RSA 1

Time of First Successful Submission: 2025-04-01 14:54:29

RSA 2

Time of First Successful Submission: 2025-04-01 15:24:53

RSA 3

Time of First Successful Submission: 2025-04-01 16:02:16

RSA 4

Time of First Successful Submission: 2025-04-01 17:03:06

RSA Signatures

Time of First Successful Submission: 2025-04-01 18:32:21

SHA 1

Time of First Successful Submission: 2025-04-08 23:04:00

SHA 2

Time of First Successful Submission: 2025-04-08 23:16:07

TLS 1

Time of First Successful Submission: 2025-04-09 00:43:17

TLS 2

Time of First Successful Submission: 2025-04-09 03:41:07

level1

Time of First Successful Submission: 2025-03-30 17:47:54

level2

Time of First Successful Submission: 2025-03-30 18:23:21

level3

Time of First Successful Submission: 2025-03-30 18:24:16

level4

Time of First Successful Submission: 2025-03-30 18:24:49

level5

Time of First Successful Submission: 2025-03-30 18:25:55

level6

Time of First Successful Submission: 2025-03-30 19:34:07

level7

Time of First Successful Submission: 2025-03-30 19:37:11

level8

Time of First Successful Submission: 2025-03-30 19:38:09

level9

Time of First Successful Submission: 2025-03-30 19:38:57

level10

Time of First Successful Submission: 2025-03-30 19:42:42

level11

Time of First Successful Submission: 2025-03-30 19:44:19

level12

Time of First Successful Submission: 2025-03-30 19:46:25

level13

Time of First Successful Submission: 2025-03-30 19:47:54

level14

Time of First Successful Submission: 2025-03-30 20:19:10

level15

Time of First Successful Submission: 2025-03-30 20:20:31

level16

Time of First Successful Submission: 2025-03-30 20:42:43

level17

Time of First Successful Submission: 2025-03-30 21:28:51

level18

Time of First Successful Submission: 2025-03-30 21:32:42

level19

Time of First Successful Submission: 2025-03-30 21:37:23

File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2025-04-09 03:54:18

File Formats: Magic Numbers (C)

Time of First Successful Submission: 2025-04-09 03:55:24

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2025-04-09 04:01:12

Reading Endianness (Python)

Time of First Successful Submission: 2025-04-09 04:08:19

Reading Endianness (C)

Time of First Successful Submission: 2025-04-09 04:10:33

Reading Endianness (x86)

Time of First Successful Submission: 2025-04-09 04:12:24

Version Information (Python)

Time of First Successful Submission: 2025-04-09 04:35:25

Version Information (C)

Time of First Successful Submission: 2025-04-09 04:42:41

Version Information (x86)

Time of First Successful Submission: 2025-04-09 05:12:34

Metadata and Data (Python)

Time of First Successful Submission: 2025-04-09 05:33:16

Metadata and Data (C)

Time of First Successful Submission: 2025-04-09 06:35:49

Metadata and Data (x86)

Time of First Successful Submission: 2025-04-09 06:43:26

Input Restrictions (Python)

Time of First Successful Submission: 2025-04-12 03:17:48

Input Restrictions (C)

Time of First Successful Submission: 2025-04-22 02:03:17

Input Restrictions (x86)

Time of First Successful Submission: 2025-04-22 02:09:48

Behold the cIMG! (Python)

Time of First Successful Submission: 2025-04-23 06:43:05

Behold the cIMG! (C)

Time of First Successful Submission: 2025-04-23 06:45:57

Behold the cIMG! (x86)

Time of First Successful Submission: 2025-04-23 06:51:20

A Basic cIMG (Python)

Time of First Successful Submission: 2025-04-23 07:07:54

A Basic cIMG (C)

Time of First Successful Submission: 2025-04-23 07:13:30

A Basic cIMG (x86)

Time of First Successful Submission: 2025-04-23 07:28:54

Internal State Mini (C)

Time of First Successful Submission: 2025-04-23 07:45:06

Internal State Mini (x86)

Time of First Successful Submission: 2025-04-23 07:55:55

Internal State (C)

Time of First Successful Submission: 2025-04-23 11:30:09

Internal State (x86)

Time of First Successful Submission: 2025-04-23 12:06:20

File Formats: Directives (C)

Time of First Successful Submission: 2025-04-24 04:59:49

File Formats: Directives (x86)

Time of First Successful Submission: 2025-04-24 05:14:26

The Patch Directive

Time of First Successful Submission: 2025-04-24 08:04:46

Optimizing for Space

Time of First Successful Submission: 2025-04-24 13:08:28

Tweaking Images

Time of First Successful Submission: 2025-04-24 14:16:33

Storage and Retrieval

Time of First Successful Submission: 2025-09-24 16:09:45

Extracting Knowledge

Time of First Successful Submission: 2025-09-24 20:20:07

Advanced Sprites

Time of First Successful Submission: 2025-10-01 13:16:01

Accessing Resources

Time of First Successful Submission: 2025-10-01 16:35:17

Unsafe Animations

Time of First Successful Submission: 2025-10-01 19:50:22

Animations

Time of First Successful Submission: 2025-10-02 06:31:48

Interoperability: Patching Data

Time of First Successful Submission: 2025-10-02 07:37:16

Patching Code

Time of First Successful Submission: 2025-10-02 09:54:36

Patching Control Flow

Time of First Successful Submission: 2025-10-02 12:13:13

Your First Overflow (easy)

Time of First Successful Submission: 2025-05-17 17:04:22

Your First Overflow (hard)

Time of First Successful Submission: 2025-05-17 17:05:37

Precision (easy)

Time of First Successful Submission: 2025-05-22 21:01:15

Precision (hard)

Time of First Successful Submission: 2025-05-22 21:03:59

Variable Control (easy)

Time of First Successful Submission: 2025-05-17 17:49:32

Variable Control (hard)

Time of First Successful Submission: 2025-05-17 17:56:42

Control Hijack (easy)

Time of First Successful Submission: 2025-05-18 11:23:15

Control Hijack (hard)

Time of First Successful Submission: 2025-05-18 12:50:58

Tricky Control Hijack (easy)

Time of First Successful Submission: 2025-05-18 15:57:18

Tricky Control Hijack (hard)

Time of First Successful Submission: 2025-05-20 08:48:00

PIEs (easy)

Time of First Successful Submission: 2025-05-18 16:40:37

PIEs (hard)

Time of First Successful Submission: 2025-05-18 17:02:54

String Lengths (easy)

Time of First Successful Submission: 2025-05-18 17:17:30

String Lengths (hard)

Time of First Successful Submission: 2025-05-20 08:57:34

Basic Shellcode

Time of First Successful Submission: 2025-03-23 18:27:02

NOP Sleds

Time of First Successful Submission: 2025-03-23 18:33:10

NULL-Free Shellcode

Time of First Successful Submission: 2025-03-23 20:10:08

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2025-05-22 21:44:08

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2025-05-22 22:01:41

Hijack to Shellcode (easy)

Time of First Successful Submission: 2025-05-26 19:58:19

Hijack to Shellcode (hard)

Time of First Successful Submission: 2025-05-26 20:14:18

ECB-to-Win (easy)

Time of First Successful Submission: 2025-09-29 16:45:22

ECB-to-Win (hard)

Time of First Successful Submission: 2025-09-29 16:56:32

ECB-to-Shellcode (easy)

Time of First Successful Submission: 2025-09-29 21:18:41

ECB-to-Shellcode (hard)

Time of First Successful Submission: 2025-09-29 22:40:08

CIMG Screenshots

Time of First Successful Submission: 2025-10-05 21:49:48

CIMG Screenshots 2

Time of First Successful Submission: 2025-10-06 10:56:34

Wily Webserver

Time of First Successful Submission: 2025-10-04 20:53:15

The Watering Hole

Time of First Successful Submission: 2025-10-05 03:19:30

Secure Chat 1

Time of First Successful Submission: 2025-10-06 20:38:22

Secure Chat 2

Time of First Successful Submission: 2025-10-07 00:19:23

Secure Chat 3

Time of First Successful Submission: 2025-10-07 21:21:26

Secure Chat 4

Time of First Successful Submission: 2025-10-07 22:23:54

Secure Chat 5

Time of First Successful Submission: 2025-10-08 13:09:13


Program Security

159 / 162 27 / 9029


ello ackers!

Time of First Successful Submission: 2025-03-23 22:08:15

Syscall Smuggler

Time of First Successful Submission: 2025-03-24 09:12:05

Syscall Shenanigans

Time of First Successful Submission: 2025-03-24 09:58:08

Byte Budget

Time of First Successful Submission: 2025-03-24 16:02:06

ClobberCode

Time of First Successful Submission: 2025-03-24 20:29:03

Diverse Delivery

Time of First Successful Submission: 2025-03-24 20:18:39

Pocket Payload

Time of First Successful Submission: 2025-03-24 20:15:19

Micro Menace

Time of First Successful Submission: 2025-03-24 18:41:32

Login Leakage (Easy)

Time of First Successful Submission: 2025-10-14 11:20:24

Login Leakage (Hard)

Time of First Successful Submission: 2025-10-14 11:22:01

Bounds Breaker (Easy)

Time of First Successful Submission: 2025-05-18 14:11:14

Bounds Breaker (Hard)

Time of First Successful Submission: 2025-05-18 14:35:32

Casting Catastrophe (Easy)

Time of First Successful Submission: 2025-05-18 15:05:41

Casting Catastrophe (Hard)

Time of First Successful Submission: 2025-05-18 15:22:27

Pointer Problems (Easy)

Time of First Successful Submission: 2025-10-20 06:48:37

Pointer Problems (Hard)

Time of First Successful Submission: 2025-10-20 07:03:32

Anomalous Array (Easy)

Time of First Successful Submission: 2025-10-20 08:56:30

Anomalous Array (Hard)

Time of First Successful Submission: 2025-10-20 08:58:44

Now you got it (Easy)

Time of First Successful Submission: 2025-10-20 15:44:53

Now you got it (Hard)

Time of First Successful Submission: 2025-10-20 16:10:52

Loop Lunacy (Easy)

Time of First Successful Submission: 2025-05-18 22:32:47

Loop Lunacy (Hard)

Time of First Successful Submission: 2025-05-18 22:53:22

Nosy Neighbor (Easy)

Time of First Successful Submission: 2025-05-19 10:20:26

Nosy Neighbor (Hard)

Time of First Successful Submission: 2025-05-19 10:25:51

Recursive Ruin (Easy)

Time of First Successful Submission: 2025-05-20 00:03:04

Recursive Ruin (Hard)

Time of First Successful Submission: 2025-05-20 05:30:45

Lingering Leftover (Easy)

Time of First Successful Submission: 2025-05-20 05:49:42

Lingering Leftover (Hard)

Time of First Successful Submission: 2025-05-20 05:53:03

Latent Leak (Easy)

Time of First Successful Submission: 2025-05-20 07:02:18

Latent Leak (Hard)

Time of First Successful Submission: 2025-05-20 07:30:29

Fork Foolery (Easy)

Time of First Successful Submission: 2025-05-20 08:16:30

Fork Foolery (Hard)

Time of First Successful Submission: 2025-05-20 08:33:30

Canary Conundrum (Easy)

Time of First Successful Submission: 2025-05-26 23:10:39

Canary Conundrum (Hard)

Time of First Successful Submission: 2025-05-27 00:02:12

A Crafty Clobber (Easy)

Time of First Successful Submission: 2025-05-27 11:45:54

A Crafty Clobber (Hard)

Time of First Successful Submission: 2025-05-27 12:47:10

Can It Fizz?

Time of First Successful Submission: 2025-10-27 06:47:58

Does It Buzz?

Time of First Successful Submission: 2025-10-27 10:01:15

Make It FizzBuzz

Time of First Successful Submission: 2025-10-27 14:17:25

Terrible Token (Easy)

Time of First Successful Submission: 2025-04-08 22:44:27

Terrible Token (Hard)

Time of First Successful Submission: 2025-04-13 00:27:08

Tangled Ticket (Easy)

Time of First Successful Submission: 2025-04-13 00:28:59

Tangled Ticket (Hard)

Time of First Successful Submission: 2025-04-13 01:01:28

Bit Bender

Time of First Successful Submission: 2025-10-21 00:39:45

Substitution Sorcery

Time of First Successful Submission: 2025-10-21 00:58:39

Meager Mangler (Easy)

Time of First Successful Submission: 2025-04-13 01:54:36

Meager Mangler (Hard)

Time of First Successful Submission: 2025-04-13 21:44:59

Monstrous Mangler (Easy)

Time of First Successful Submission: 2025-04-13 19:26:27

Monstrous Mangler (Hard)

Time of First Successful Submission: 2025-04-13 20:05:41

Patched Up (Easy)

Time of First Successful Submission: 2025-04-13 23:08:18

Patched Up (Hard)

Time of First Successful Submission: 2025-04-13 23:18:41

Puzzle Patch (Easy)

Time of First Successful Submission: 2025-04-13 23:25:12

Puzzle Patch (Hard)

Time of First Successful Submission: 2025-04-13 23:54:06

Patch Perfect (Easy)

Time of First Successful Submission: 2025-04-14 00:21:16

Patch Perfect (Hard)

Time of First Successful Submission: 2025-04-14 00:32:50

Trust the Yancode (Easy)

Time of First Successful Submission: 2025-04-15 01:02:30

Trust the Yancode (Hard)

Time of First Successful Submission: 2025-04-15 01:07:17

Know the Yancode (Easy)

Time of First Successful Submission: 2025-04-15 02:03:18

Know the Yancode (Hard)

Time of First Successful Submission: 2025-04-15 02:26:12

Master the Yancode (Easy)

Time of First Successful Submission: 2025-04-16 15:48:31

Master the Yancode (Hard)

Time of First Successful Submission: 2025-04-16 16:12:41

Transcend the Yancode (Easy)

Time of First Successful Submission: 2025-04-16 15:56:16

Transcend the Yancode (Hard)

Time of First Successful Submission: 2025-04-19 00:53:25

The Yanalyzer (Easy)

Time of First Successful Submission: 2025-04-15 18:25:43

The Yanalyzer (Hard)

Time of First Successful Submission: 2025-04-15 22:44:05

The Yangler (Easy)

Time of First Successful Submission: 2025-04-16 00:23:57

The Yangler (Hard)

Time of First Successful Submission: 2025-04-16 01:22:44

Yancraft (Easy)

Time of First Successful Submission: 2025-04-18 15:55:14

Yancraft (Hard)

Time of First Successful Submission: 2025-04-19 00:24:57

Yansanity (Easy)

Time of First Successful Submission: 2025-04-18 17:14:56

Yansanity (Hard)

Time of First Successful Submission: 2025-04-19 02:33:40

When the Cow Says Moo

Time of First Successful Submission: 2025-10-21 01:33:02

Predictable Migration

Time of First Successful Submission: 2025-10-21 22:47:07

Hashing Heifers

Time of First Successful Submission: 2025-10-26 18:58:25

Salty Stampede

Time of First Successful Submission: 2025-10-27 00:50:31

Loose Link (Easy)

Time of First Successful Submission: 2025-06-19 21:33:17

Loose Link (Hard)

Time of First Successful Submission: 2025-06-19 21:40:07

Call Chain (Easy)

Time of First Successful Submission: 2025-06-19 22:09:02

Call Chain (Hard)

Time of First Successful Submission: 2025-06-19 22:55:21

Chain of Command (Easy)

Time of First Successful Submission: 2025-06-20 13:44:10

Chain of Command (Hard)

Time of First Successful Submission: 2025-06-20 13:57:34

Stop, Pop, and ROP (Easy)

Time of First Successful Submission: 2025-06-20 15:40:39

Stop, Pop, and ROP (Hard)

Time of First Successful Submission: 2025-06-20 15:51:44

Stop, Pop and ROP II (Easy)

Time of First Successful Submission: 2025-06-21 14:24:04

Stop, Pop, and ROP II (Hard)

Time of First Successful Submission: 2025-06-21 14:47:56

Indirect Invocation (Easy)

Time of First Successful Submission: 2025-06-21 15:35:24

Indirect Invocation (Hard)

Time of First Successful Submission: 2025-06-21 15:52:52

Leaky Libc (Easy)

Time of First Successful Submission: 2025-06-21 18:13:36

Leaky Libc (Hard)

Time of First Successful Submission: 2025-06-21 18:20:14

Putsception (Easy)

Time of First Successful Submission: 2025-06-21 19:16:22

Putsception (Hard)

Time of First Successful Submission: 2025-06-21 19:54:45

Pivotal Prelude (Easy)

Time of First Successful Submission: 2025-06-21 23:27:09

Pivotal Prelude (Hard)

Time of First Successful Submission: 2025-06-21 23:44:25

Pivotal Pointer (Easy)

Time of First Successful Submission: 2025-06-22 11:43:07

Pivotal Pointer (Hard)

Time of First Successful Submission: 2025-06-22 15:34:52

Pivotal Payload (Easy)

Time of First Successful Submission: 2025-06-22 15:50:40

Pivotal Payload (Hard)

Time of First Successful Submission: 2025-06-22 16:34:28

Pivotal Pursuit (Easy)

Time of First Successful Submission: 2025-06-22 15:47:21

Pivotal Pursuit (Hard)

Time of First Successful Submission: 2025-06-22 17:48:22

Guarded Gadgets (Easy)

Time of First Successful Submission: 2025-06-23 01:25:53

Guarded Gadgets (Hard)

Time of First Successful Submission: 2025-06-23 01:38:09

ROP Roulette (Easy)

Time of First Successful Submission: 2025-06-23 12:24:42

ROP Roulette (Hard)

Time of First Successful Submission: 2025-06-23 13:14:06

Libc Lottery (Easy)

Time of First Successful Submission: 2025-06-24 05:18:14

Libc Lottery (Hard)

Time of First Successful Submission: 2025-06-24 05:49:28

Freebie (Easy)

Time of First Successful Submission: 2025-08-15 09:36:27

Freebie (Hard)

Time of First Successful Submission: 2025-10-09 17:32:53

Freebin Feint (Easy)

Time of First Successful Submission: 2025-10-09 17:37:03

Freebin Feint (Hard)

Time of First Successful Submission: 2025-10-13 20:30:09

Free Flag Fumble (Easy)

Time of First Successful Submission: 2025-10-13 20:35:06

Free Flag Fumble (Hard)

Time of First Successful Submission: 2025-10-13 20:37:46

Fickle Free (Easy)

Time of First Successful Submission: 2025-10-13 22:26:13

Fickle Free (Hard)

Time of First Successful Submission: 2025-10-13 22:28:47

Malloc Mirage (Easy)

Time of First Successful Submission: 2025-10-14 00:53:21

Malloc Mirage (Hard)

Time of First Successful Submission: 2025-10-14 01:04:59

Seeking Secrets (Easy)

Time of First Successful Submission: 2025-10-14 01:21:11

Seeking Secrets (Hard)

Time of First Successful Submission: 2025-10-14 01:24:04

Seeking Substantial Secrets (Easy)

Time of First Successful Submission: 2025-10-14 11:07:47

Seeking Substantial Secrets (Hard)

Time of First Successful Submission: 2025-10-14 11:15:07

Seeking Spanless Secrets (Easy)

Time of First Successful Submission: 2025-10-14 12:16:43

Seeking Spanless Secrets (Hard)

Time of First Successful Submission: 2025-10-14 12:18:29

Seeking Smuggled Secrets (Easy)

Time of First Successful Submission: 2025-10-14 19:01:22

Seeking Smuggled Secrets (Hard)

Time of First Successful Submission: 2025-10-14 19:41:16

Sus Sequence (Easy)

Time of First Successful Submission: 2025-10-14 20:51:29

Sus Sequence (Hard)

Time of First Successful Submission: 2025-10-14 20:56:31

Echo Emanations (Easy)

Time of First Successful Submission: 2025-10-15 02:10:37

Echo Emanations (Hard)

Time of First Successful Submission: 2025-10-15 02:23:59

Stack Spoofing (Easy)

Time of First Successful Submission: 2025-10-15 03:06:42

Stack Spoofing (Hard)

Time of First Successful Submission: 2025-10-15 03:11:14

Stack Summoning (Easy)

Time of First Successful Submission: 2025-10-15 03:50:09

Stack Summoning (Hard)

Time of First Successful Submission: 2025-10-15 04:35:55

Enterprising Echo (Easy)

Time of First Successful Submission: 2025-10-15 20:45:53

Enterprising Echo (Hard)

Time of First Successful Submission: 2025-10-16 00:01:26

Ephemeral Echo (Easy)

Time of First Successful Submission: 2025-10-16 03:13:36

Ephemeral Echo (Hard)

Time of First Successful Submission: 2025-10-16 03:16:16

Seeking Safe Secrets (Easy)

Time of First Successful Submission: 2025-10-16 16:38:15

Seeking Safe Secrets (Hard)

Time of First Successful Submission: 2025-10-16 18:22:04

Sus Sequence Safety (Easy)

Time of First Successful Submission: 2025-10-16 22:40:19

Sus Sequence Safety (Hard)

Time of First Successful Submission: 2025-10-16 22:47:21

Safely Stack Summoning (Easy)

Time of First Successful Submission: 2025-10-17 21:05:15

Safely Stack Summoning (Hard)

Time of First Successful Submission: 2025-10-17 21:06:39

Overlapping Odyssey (Easy)

Time of First Successful Submission: 2025-10-18 03:31:45

Overlapping Odyssey (Hard)

Time of First Successful Submission: 2025-10-18 03:37:13

Tcache Terror (Easy)

Time of First Successful Submission: 2025-10-19 02:38:10

Tcache Terror (Hard)

Time of First Successful Submission: 2025-10-19 02:23:32

Containment Composition (Easy)

Time of First Successful Submission: 2025-05-27 14:24:43

Containment Composition (Hard)

Time of First Successful Submission: 2025-05-27 15:02:22

Constant Corruption (Easy)

Time of First Successful Submission: 2025-05-31 11:27:14

Constant Corruption (Hard)

Time of First Successful Submission: 2025-05-31 16:58:59

Return to YanLand (Easy)

Time of First Successful Submission: 2025-05-31 21:21:16

Return to YanLand (Hard)

Time of First Successful Submission: 2025-05-31 23:25:54

Escape from YanLand (Easy)

Time of First Successful Submission: 2025-06-02 17:09:09

Escape from YanLand (Hard)

Time of First Successful Submission: 2025-10-19 05:43:15

The YanFilter (Easy)

Time of First Successful Submission: 2025-10-19 07:25:24

The YanFilter (Hard)

Time of First Successful Submission: 2025-10-19 07:34:38

The Great YanFilter (Easy)

Time of First Successful Submission: 2025-10-19 18:13:31

The Great YanFilter (Hard)

Time of First Successful Submission: 2025-10-19 19:00:05

Yan85 Reborn (Easy)

Time of First Successful Submission: 2025-10-20 06:08:44

Yan85 Reborn (Hard)

Time of First Successful Submission: 2025-10-20 06:31:24


System Security

71 / 95 280 / 3184


chroot-escape-basic

Time of First Successful Submission: 2025-05-04 09:57:41

chroot-shellcode

Time of First Successful Submission: 2025-05-04 10:29:29

chroot-proper

Time of First Successful Submission: 2025-05-04 12:54:38

seccomp-basic

Time of First Successful Submission: 2025-05-04 12:55:16

seccomp-linkat

Time of First Successful Submission: 2025-05-04 13:19:35

seccomp-fchdir

Time of First Successful Submission: 2025-05-04 13:29:55

seccomp-rechroot

Time of First Successful Submission: 2025-05-04 17:30:55

seccomp-only

Time of First Successful Submission: 2025-05-04 16:46:44

seccomp-arch32

Time of First Successful Submission: 2025-05-04 19:34:45

seccomp-minimal

Time of First Successful Submission: 2025-05-04 20:24:59

seccomp-timebased

Time of First Successful Submission: 2025-05-04 21:05:59

seccomp-readonly

Time of First Successful Submission: 2025-05-04 21:26:08

process-isolation

Time of First Successful Submission: 2025-05-05 10:31:31

mount-namespace

Time of First Successful Submission: 2025-05-05 11:57:10

mount-cleanup

Time of First Successful Submission: 2025-05-05 12:38:23

mount-readonly

Time of First Successful Submission: 2025-05-05 12:49:53

mount-shellcode

Time of First Successful Submission: 2025-05-05 12:58:29

mount-bindmount

Time of First Successful Submission: 2025-05-05 14:53:02

level1.0

Time of First Successful Submission: 2025-06-08 12:15:23

level1.1

Time of First Successful Submission: 2025-06-08 12:22:25

level2.0

Time of First Successful Submission: 2025-06-08 22:13:58

level2.1

Time of First Successful Submission: 2025-06-08 23:05:22

level3.0

Time of First Successful Submission: 2025-06-08 23:17:11

level3.1

Time of First Successful Submission: 2025-06-08 23:21:46

level4.0

Time of First Successful Submission: 2025-06-08 23:36:40

level4.1

Time of First Successful Submission: 2025-06-08 23:46:22

level5.0

Time of First Successful Submission: 2025-06-09 00:11:48

level5.1

Time of First Successful Submission: 2025-06-09 00:17:46

level6.0

Time of First Successful Submission: 2025-06-09 02:04:10

level6.1

Time of First Successful Submission: 2025-06-09 02:08:29

level7.0

Time of First Successful Submission: 2025-06-09 07:42:52

level7.1

Time of First Successful Submission: 2025-06-09 08:17:01

level8.0

Time of First Successful Submission: 2025-06-09 08:40:20

level8.1

Time of First Successful Submission: 2025-06-09 10:38:39

level9.0

Time of First Successful Submission: 2025-06-09 09:47:07

level9.1

Time of First Successful Submission: 2025-06-09 10:27:30

level10.0

Time of First Successful Submission: 2025-06-09 09:59:04

level10.1

Time of First Successful Submission: 2025-06-09 10:26:26

level11.0

Time of First Successful Submission: 2025-06-09 10:03:44

level11.1

Time of First Successful Submission: 2025-06-09 10:24:51

level1.0

Time of First Successful Submission: 2025-10-29 05:21:50

level1.1

Time of First Successful Submission: 2025-10-29 05:26:28

level2.0

Time of First Successful Submission: 2025-10-29 05:39:12

level2.1

Time of First Successful Submission: 2025-10-29 05:42:47

level3.0

Time of First Successful Submission: 2025-10-29 06:28:42

level3.1

Time of First Successful Submission: 2025-10-29 06:31:30

level4.0

Time of First Successful Submission: 2025-10-29 08:12:21

level4.1

Time of First Successful Submission: 2025-10-29 08:18:03

level5.0

Time of First Successful Submission: 2025-10-29 13:36:39

level5.1

Time of First Successful Submission: 2025-10-29 13:40:50

level6.0

Time of First Successful Submission: 2025-10-30 08:56:46

level6.1

Time of First Successful Submission: 2025-10-30 08:58:17

level7.0

Time of First Successful Submission: 2025-11-01 07:57:27

level7.1

Time of First Successful Submission: 2025-11-01 07:58:34

level8.0

Time of First Successful Submission: 2025-11-02 11:00:02

level8.1

Time of First Successful Submission: 2025-11-02 11:01:41

level9.0

Time of First Successful Submission: 2025-11-03 19:17:48

level9.1

Time of First Successful Submission: 2025-11-03 19:19:03

level10.0

Time of First Successful Submission: 2025-11-03 19:50:15

level10.1

Time of First Successful Submission: 2025-11-03 19:53:35

level11.0

Time of First Successful Submission: 2025-11-04 15:31:23

level11.1

Time of First Successful Submission: 2025-11-04 15:33:47

level12.0

Time of First Successful Submission: 2025-11-05 11:47:08

level12.1

Time of First Successful Submission: 2025-11-05 11:48:43

Baby Spectre 1

Time of First Successful Submission: 2025-11-26 20:29:49

Baby Spectre 2

Time of First Successful Submission: 2025-11-26 21:13:21

Baby Spectre 3

Time of First Successful Submission: 2025-11-27 00:08:16

Baby Spectre 4

Time of First Successful Submission: 2025-12-01 04:22:32

Baby Spectre 5

Time of First Successful Submission: 2026-01-01 19:21:16

Prefetch Peek

Time of First Successful Submission: 2026-01-02 18:31:29

Spooky Spectre 1

Time of First Successful Submission: 2026-01-08 01:49:52


Software Exploitation

35 / 90 305 / 1931


level1.0

Time of First Successful Submission: 2025-08-19 07:11:59

level1.1

Time of First Successful Submission: 2025-08-19 07:19:09

level2.0

Time of First Successful Submission: 2025-08-19 08:28:09

level2.1

Time of First Successful Submission: 2025-08-19 08:38:57

level3.0

Time of First Successful Submission: 2025-08-19 13:15:31

level3.1

Time of First Successful Submission: 2025-08-19 13:47:32

level4.0

Time of First Successful Submission: 2025-08-19 19:53:23

level4.1

Time of First Successful Submission: 2025-08-19 20:50:26

level5.0

Time of First Successful Submission: 2025-08-20 00:12:48

level5.1

Time of First Successful Submission: 2025-08-20 00:20:33

level6.0

Time of First Successful Submission: 2025-08-20 05:25:05

level6.1

Time of First Successful Submission: 2025-08-20 05:57:31

level7.0

Time of First Successful Submission: 2025-08-20 08:53:00

level7.1

Time of First Successful Submission: 2025-08-20 09:14:12

level8.0

Time of First Successful Submission: 2025-08-20 11:16:02

level8.1

Time of First Successful Submission: 2025-08-20 11:19:30

level9.0

Time of First Successful Submission: 2025-08-20 15:01:07

level9.1

Time of First Successful Submission: 2025-08-20 15:17:09

level1.0

Time of First Successful Submission: 2025-08-15 13:24:29

level1.1

Time of First Successful Submission: 2025-08-15 13:35:46

level2.0

Time of First Successful Submission: 2025-08-15 15:23:21

level2.1

Time of First Successful Submission: 2025-08-16 13:04:01

level3.0

Time of First Successful Submission: 2025-08-15 18:39:33

level3.1

Time of First Successful Submission: 2025-08-15 20:01:05

level4.0

Time of First Successful Submission: 2025-08-16 19:37:12

level4.1

Time of First Successful Submission: 2025-08-16 19:44:52

level5.0

Time of First Successful Submission: 2025-08-17 12:30:43

level5.1

Time of First Successful Submission: 2025-08-17 12:31:47

level6.0

Time of First Successful Submission: 2025-08-17 22:56:50

level6.1

Time of First Successful Submission: 2025-08-18 01:34:08

level7.0

Time of First Successful Submission: 2025-08-18 12:07:14

level7.1

Time of First Successful Submission: 2025-08-18 21:45:06

level8.0

Time of First Successful Submission: 2025-08-18 20:42:29

level8.1

Time of First Successful Submission: 2025-08-18 20:47:04

level9

Time of First Successful Submission: 2025-08-18 17:05:06


Start Here

11 / 12 3909 / 38352


Using the Terminal

Time of First Successful Submission: 2025-09-24 10:12:27

Using the VSCode Workspace

Time of First Successful Submission: 2025-03-28 16:51:15

Using the GUI Desktop

Time of First Successful Submission: 2025-03-28 16:56:30

Pasting into the Desktop

Time of First Successful Submission: 2025-03-28 16:57:20

Restarting Challenges

Time of First Successful Submission: 2025-03-28 16:58:44

Challenge Programs

Time of First Successful Submission: 2025-03-28 17:01:09

The Flag File

Time of First Successful Submission: 2025-03-28 17:01:39

Using Privileged Mode

Time of First Successful Submission: 2025-03-28 17:05:01

Persistent Home Directories - One

Time of First Successful Submission: 2025-03-28 17:06:17

Persistent Home Directories - Two

Time of First Successful Submission: 2025-03-28 17:06:39


Linux Luminarium

13 / 128 19850 / 28356


Intro to Commands

Time of First Successful Submission: 2025-03-27 23:13:56

Intro to Arguments

Time of First Successful Submission: 2025-03-27 23:14:21

Command History

Time of First Successful Submission: 2025-11-01 07:59:53

The Root

Time of First Successful Submission: 2025-03-27 23:14:49

Program and absolute paths

Time of First Successful Submission: 2025-03-27 23:15:30

Position thy self

Time of First Successful Submission: 2025-03-27 23:16:07

Position elsewhere

Time of First Successful Submission: 2025-03-27 23:16:37

implicit relative paths, from /

Time of First Successful Submission: 2025-03-27 23:17:45

explicit relative paths, from /

Time of First Successful Submission: 2025-03-27 23:18:22

implicit relative path

Time of First Successful Submission: 2025-03-27 23:18:53

home sweet home

Time of First Successful Submission: 2025-03-27 23:20:25

The PATH Variable

Time of First Successful Submission: 2025-10-01 19:25:59

Setting PATH

Time of First Successful Submission: 2025-10-01 19:28:32


Computing 101

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Your First Register

Time of First Successful Submission: 2025-03-28 16:31:58

Your First Syscall

Time of First Successful Submission: 2025-03-28 16:33:02

Exit Codes

Time of First Successful Submission: 2025-03-28 16:33:59

Building Executables

Time of First Successful Submission: 2025-03-28 16:38:44

Moving Between Registers

Time of First Successful Submission: 2025-03-28 16:41:40

Tracing Syscalls

Time of First Successful Submission: 2025-03-28 16:45:10

Starting GDB

Time of First Successful Submission: 2025-03-28 16:46:14

Starting Programs in GDB

Time of First Successful Submission: 2025-03-28 16:47:17

Loading From Memory

Time of First Successful Submission: 2025-03-28 17:45:56

More Loading Practice

Time of First Successful Submission: 2025-03-28 17:46:58

Dereferencing Pointers

Time of First Successful Submission: 2025-03-28 17:48:25

Dereferencing Yourself

Time of First Successful Submission: 2025-03-28 17:49:25

Dereferencing with Offsets

Time of First Successful Submission: 2025-03-28 17:50:48

Stored Addresses

Time of First Successful Submission: 2025-03-28 17:52:10

Double Dereference

Time of First Successful Submission: 2025-03-28 17:53:51

Triple Dereference

Time of First Successful Submission: 2025-03-28 18:01:13

Writing Output

Time of First Successful Submission: 2025-03-28 18:04:22

Chaining Syscalls

Time of First Successful Submission: 2025-03-28 18:05:37

Writing Strings

Time of First Successful Submission: 2025-03-28 18:06:39

Reading Data

Time of First Successful Submission: 2025-03-28 18:09:18

set-register

Time of First Successful Submission: 2025-03-13 17:03:46

set-multiple-registers

Time of First Successful Submission: 2025-03-13 17:06:03

add-to-register

Time of First Successful Submission: 2025-03-13 17:16:05

linear-equation-registers

Time of First Successful Submission: 2025-03-13 17:55:23

integer-division

Time of First Successful Submission: 2025-03-13 18:38:49

modulo-operation

Time of First Successful Submission: 2025-03-13 18:40:53

set-upper-byte

Time of First Successful Submission: 2025-03-13 18:44:04

efficient-modulo

Time of First Successful Submission: 2025-03-13 19:56:17

byte-extraction

Time of First Successful Submission: 2025-03-13 20:03:37

bitwise-and

Time of First Successful Submission: 2025-03-13 20:06:30

check-even

Time of First Successful Submission: 2025-03-13 20:10:05

memory-read

Time of First Successful Submission: 2025-03-13 20:18:06

memory-write

Time of First Successful Submission: 2025-03-13 20:19:24

memory-increment

Time of First Successful Submission: 2025-03-13 20:22:59

byte-access

Time of First Successful Submission: 2025-03-13 20:29:46

memory-size-access

Time of First Successful Submission: 2025-03-14 11:00:48

little-endian-write

Time of First Successful Submission: 2025-03-14 11:08:21

memory-sum

Time of First Successful Submission: 2025-03-14 13:48:40

stack-subtraction

Time of First Successful Submission: 2025-03-14 13:55:15

swap-stack-values

Time of First Successful Submission: 2025-03-14 13:57:19

average-stack-values

Time of First Successful Submission: 2025-03-14 14:02:03

absolute-jump

Time of First Successful Submission: 2025-03-14 14:06:20

relative-jump

Time of First Successful Submission: 2025-03-14 14:32:33

jump-trampoline

Time of First Successful Submission: 2025-03-14 15:33:28

conditional-jump

Time of First Successful Submission: 2025-03-21 13:46:55

indirect-jump

Time of First Successful Submission: 2025-03-21 14:35:23

average-loop

Time of First Successful Submission: 2025-03-21 15:09:19

count-non-zero

Time of First Successful Submission: 2025-03-21 17:09:41

string-lower

Time of First Successful Submission: 2025-03-22 19:38:32

most-common-byte

Time of First Successful Submission: 2025-03-23 06:04:24

Debugging Programs

Time of First Successful Submission: 2025-03-23 06:34:11

Inspecting Registers

Time of First Successful Submission: 2025-03-23 09:05:28

Examining Memory

Time of First Successful Submission: 2025-03-23 09:28:35

Setting Breakpoints

Time of First Successful Submission: 2025-03-23 09:43:11

GDB Scripting

Time of First Successful Submission: 2025-03-23 09:55:58

Modifying Data

Time of First Successful Submission: 2025-03-23 11:05:50

Modifying Execution

Time of First Successful Submission: 2025-03-23 11:07:57

Broken Functions

Time of First Successful Submission: 2025-03-23 11:19:26

Exit

Time of First Successful Submission: 2025-03-28 18:12:03

Socket

Time of First Successful Submission: 2025-03-28 18:38:24

Bind

Time of First Successful Submission: 2025-03-28 21:22:16

Listen

Time of First Successful Submission: 2025-03-28 21:26:46

Accept

Time of First Successful Submission: 2025-03-28 21:28:44

Static Response

Time of First Successful Submission: 2025-03-28 21:45:59

Dynamic Response

Time of First Successful Submission: 2025-03-29 14:26:57

Iterative GET Server

Time of First Successful Submission: 2025-03-29 14:33:25

Concurrent GET Server

Time of First Successful Submission: 2025-03-29 14:53:28

Concurrent POST Server

Time of First Successful Submission: 2025-03-29 15:43:16

Web Server

Time of First Successful Submission: 2025-03-29 15:44:46


Playing With Programs

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cat

Time of First Successful Submission: 2025-02-25 10:27:22

more

Time of First Successful Submission: 2025-02-25 10:29:58

less

Time of First Successful Submission: 2025-02-25 10:31:09

tail

Time of First Successful Submission: 2025-02-28 23:44:04

head

Time of First Successful Submission: 2025-02-28 23:45:06

sort

Time of First Successful Submission: 2025-02-28 23:49:00

vim

Time of First Successful Submission: 2025-02-28 23:52:08

emacs

Time of First Successful Submission: 2025-02-28 23:56:03

nano

Time of First Successful Submission: 2025-02-28 23:56:32

rev

Time of First Successful Submission: 2025-02-28 23:57:10

od

Time of First Successful Submission: 2025-03-01 00:06:18

hd

Time of First Successful Submission: 2025-03-01 00:12:06

xxd

Time of First Successful Submission: 2025-03-01 00:13:00

base32

Time of First Successful Submission: 2025-03-01 00:14:08

base64

Time of First Successful Submission: 2025-03-01 00:15:03

split

Time of First Successful Submission: 2025-03-01 00:24:02

gzip

Time of First Successful Submission: 2025-03-01 00:29:45

bzip2

Time of First Successful Submission: 2025-03-01 00:32:45

zip

Time of First Successful Submission: 2025-03-01 05:34:43

tar

Time of First Successful Submission: 2025-03-01 05:41:53

ar

Time of First Successful Submission: 2025-03-01 05:50:08

cpio

Time of First Successful Submission: 2025-03-01 14:51:49

genisoimage

Time of First Successful Submission: 2025-03-02 06:49:25

env

Time of First Successful Submission: 2025-03-01 05:52:17

find

Time of First Successful Submission: 2025-03-01 05:56:27

make

Time of First Successful Submission: 2025-03-01 05:57:43

nice

Time of First Successful Submission: 2025-03-01 05:58:39

timeout

Time of First Successful Submission: 2025-03-01 14:15:21

stdbuf

Time of First Successful Submission: 2025-03-01 14:16:47

setarch

Time of First Successful Submission: 2025-03-01 14:18:55

watch

Time of First Successful Submission: 2025-03-01 14:21:02

socat

Time of First Successful Submission: 2025-03-01 14:24:58

whiptail

Time of First Successful Submission: 2025-03-01 10:09:24

awk

Time of First Successful Submission: 2025-03-02 06:52:06

sed

Time of First Successful Submission: 2025-03-02 06:57:05

ed

Time of First Successful Submission: 2025-03-02 06:59:23

chown

Time of First Successful Submission: 2025-03-01 14:44:05

chmod

Time of First Successful Submission: 2025-03-01 14:43:19

cp

Time of First Successful Submission: 2025-03-01 14:38:40

mv

Time of First Successful Submission: 2025-03-02 07:12:14

perl

Time of First Successful Submission: 2025-03-01 13:32:45

python

Time of First Successful Submission: 2025-03-01 10:00:24

ruby

Time of First Successful Submission: 2025-03-01 13:28:54

bash

Time of First Successful Submission: 2025-03-01 13:26:24

date

Time of First Successful Submission: 2025-03-01 12:15:42

dmesg

Time of First Successful Submission: 2025-03-01 12:16:34

wc

Time of First Successful Submission: 2025-03-01 12:19:22

gcc

Time of First Successful Submission: 2025-03-01 12:12:30

as

Time of First Successful Submission: 2025-03-01 12:20:08

wget

Time of First Successful Submission: 2025-03-01 12:31:19

ssh-keygen

Time of First Successful Submission: 2025-03-02 07:59:23

SQL Queries

Time of First Successful Submission: 2025-03-28 13:04:34

Filtering SQL

Time of First Successful Submission: 2025-03-28 13:09:00

Choosing Columns

Time of First Successful Submission: 2025-03-28 13:11:44

Exclusionary Filtering

Time of First Successful Submission: 2025-03-28 13:14:01

Filtering Strings

Time of First Successful Submission: 2025-03-28 13:15:39

Filtering on Expressions

Time of First Successful Submission: 2025-03-28 13:16:53

SELECTing Expressions

Time of First Successful Submission: 2025-03-28 13:30:09

Composite Conditions

Time of First Successful Submission: 2025-03-28 13:31:20

Reaching Your LIMITs

Time of First Successful Submission: 2025-03-28 13:33:33

Querying Metadata

Time of First Successful Submission: 2025-03-28 13:34:38


CybHer Dojo

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Using the Terminal

Time of First Successful Submission: 2025-09-24 10:12:27

Using the VSCode Workspace

Time of First Successful Submission: 2025-03-28 16:51:15

Using the GUI Desktop

Time of First Successful Submission: 2025-03-28 16:56:30

Pasting into the Desktop

Time of First Successful Submission: 2025-03-28 16:57:20

Restarting Challenges

Time of First Successful Submission: 2025-03-28 16:58:44

Getting Help

Time of First Successful Submission: 2025-03-28 17:00:39

Challenge Programs

Time of First Successful Submission: 2025-03-28 17:01:09

The Flag File

Time of First Successful Submission: 2025-03-28 17:01:39

Using Privileged Mode

Time of First Successful Submission: 2025-03-28 17:05:01

Persistent Home Directories - One

Time of First Successful Submission: 2025-03-28 17:06:17

Persistent Home Directories - Two

Time of First Successful Submission: 2025-03-28 17:06:39


GCA CTF

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Using the Terminal

Time of First Successful Submission: 2025-09-24 10:12:27

Using the VSCode Workspace

Time of First Successful Submission: 2025-03-28 16:51:15

Using the GUI Desktop

Time of First Successful Submission: 2025-03-28 16:56:30

Pasting into the Desktop

Time of First Successful Submission: 2025-03-28 16:57:20

Restarting Challenges

Time of First Successful Submission: 2025-03-28 16:58:44

Getting Help

Time of First Successful Submission: 2025-03-28 17:00:39

Challenge Programs

Time of First Successful Submission: 2025-03-28 17:01:09

The Flag File

Time of First Successful Submission: 2025-03-28 17:01:39

Using Privileged Mode

Time of First Successful Submission: 2025-03-28 17:05:01

Persistent Home Directories - One

Time of First Successful Submission: 2025-03-28 17:06:17

Persistent Home Directories - Two

Time of First Successful Submission: 2025-03-28 17:06:39