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pwn.college Archives

137 / 232 1140 / 25762


level1

Time of First Successful Submission: 2024-08-07 21:32:31

level2

Time of First Successful Submission: 2024-08-07 21:33:20

level3

Time of First Successful Submission: 2024-08-07 21:34:07

level4

Time of First Successful Submission: 2024-08-07 21:35:21

level5

Time of First Successful Submission: 2024-08-07 21:40:17

level6

Time of First Successful Submission: 2024-08-07 21:41:04

level7

Time of First Successful Submission: 2024-08-07 21:42:15

level8

Time of First Successful Submission: 2024-08-07 21:46:21

level9

Time of First Successful Submission: 2024-08-07 21:47:36

level10

Time of First Successful Submission: 2024-08-07 21:50:30

level11

Time of First Successful Submission: 2024-08-07 21:51:49

level12

Time of First Successful Submission: 2024-08-07 21:53:52

level13

Time of First Successful Submission: 2024-08-07 21:55:02

level14

Time of First Successful Submission: 2024-08-07 21:56:44

level15

Time of First Successful Submission: 2024-08-07 22:05:01

level16

Time of First Successful Submission: 2024-08-07 22:16:03

level17

Time of First Successful Submission: 2024-08-07 23:05:02

level18

Time of First Successful Submission: 2024-08-07 23:06:44

level19

Time of First Successful Submission: 2024-08-07 23:15:35

level20

Time of First Successful Submission: 2024-08-07 23:26:11

level21

Time of First Successful Submission: 2024-08-07 23:27:59

level22

Time of First Successful Submission: 2024-08-07 23:29:06

level23

Time of First Successful Submission: 2025-04-08 15:04:30

level24

Time of First Successful Submission: 2025-04-08 15:10:05

level25

Time of First Successful Submission: 2025-04-08 15:11:20

level26

Time of First Successful Submission: 2025-04-08 15:16:23

level27

Time of First Successful Submission: 2025-04-08 19:59:05

level28

Time of First Successful Submission: 2025-04-08 20:02:45

level29

Time of First Successful Submission: 2025-04-08 20:20:48

level30

Time of First Successful Submission: 2025-04-08 20:22:35

level31

Time of First Successful Submission: 2025-04-08 20:25:12

level32

Time of First Successful Submission: 2025-04-08 20:32:34

level33

Time of First Successful Submission: 2025-04-09 07:45:06

level34

Time of First Successful Submission: 2025-04-09 07:53:57

level35

Time of First Successful Submission: 2025-04-09 07:56:26

level36

Time of First Successful Submission: 2025-04-09 08:01:02

level37

Time of First Successful Submission: 2025-04-09 08:01:38

level38

Time of First Successful Submission: 2025-04-09 08:02:47

level39

Time of First Successful Submission: 2025-04-09 08:03:14

level40

Time of First Successful Submission: 2025-04-09 08:09:24

level41

Time of First Successful Submission: 2025-04-09 08:12:51

level42

Time of First Successful Submission: 2025-04-09 08:15:55

level43

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

level44

Time of First Successful Submission: 2025-04-08 16:11:38

level45

Time of First Successful Submission: 2025-04-08 16:12:46

level46

Time of First Successful Submission: 2025-04-09 08:16:46

level47

Time of First Successful Submission: 2025-04-09 13:30:45

level48

Time of First Successful Submission: 2025-04-14 15:14:31

level49

Time of First Successful Submission: 2025-04-14 15:16:21

level50

Time of First Successful Submission: 2025-04-14 15:17:24

level51

Time of First Successful Submission: 2025-04-14 15:18:13

level52

Time of First Successful Submission: 2025-04-14 15:24:40

level53

Time of First Successful Submission: 2025-04-14 15:26:07

level54

Time of First Successful Submission: 2025-04-14 15:37:33

level55

Time of First Successful Submission: 2025-04-14 15:40:47

level56

Time of First Successful Submission: 2025-04-14 15:41:56

level57

Time of First Successful Submission: 2025-04-14 15:43:16

level58

Time of First Successful Submission: 2025-04-14 15:56:47

level59

Time of First Successful Submission: 2025-04-14 15:58:59

level60

Time of First Successful Submission: 2025-04-14 20:21:57

level61

Time of First Successful Submission: 2025-04-14 20:23:16

level62

Time of First Successful Submission: 2025-04-14 20:24:28

level63

Time of First Successful Submission: 2025-04-14 20:25:23

level64

Time of First Successful Submission: 2025-04-14 20:27:49

level65

Time of First Successful Submission: 2025-04-14 20:29:19

level66

Time of First Successful Submission: 2025-04-14 20:33:35

level67

Time of First Successful Submission: 2025-04-14 20:37:42

level68

Time of First Successful Submission: 2025-04-14 21:18:00

level70

Time of First Successful Submission: 2025-04-15 10:14:37

level71

Time of First Successful Submission: 2025-04-15 10:17:47

level72

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

level73

Time of First Successful Submission: 2025-04-15 10:43:36

level74

Time of First Successful Submission: 2025-04-15 11:03:07

level76

Time of First Successful Submission: 2025-04-15 11:04:14

level77

Time of First Successful Submission: 2025-04-15 11:05:41

level78

Time of First Successful Submission: 2025-04-15 18:30:53

level79

Time of First Successful Submission: 2025-04-15 18:32:24

level80

Time of First Successful Submission: 2025-04-15 18:45:09

level82

Time of First Successful Submission: 2025-04-15 18:49:23

level83

Time of First Successful Submission: 2025-04-15 18:51:12

level84

Time of First Successful Submission: 2025-04-15 19:09:40

level85

Time of First Successful Submission: 2025-04-15 19:11:11

HTTP (curl)

Time of First Successful Submission: 2024-08-18 14:24:20

HTTP (python)

Time of First Successful Submission: 2024-08-18 14:43:36

URL Encoding (curl)

Time of First Successful Submission: 2024-08-18 15:48:01

URL Encoding (python)

Time of First Successful Submission: 2024-08-18 15:53:24

HTTP GET Parameters (netcat)

Time of First Successful Submission: 2024-08-18 16:24:12

HTTP GET Parameters (python)

Time of First Successful Submission: 2024-08-18 16:36:24

Multiple HTTP Parameters (python)

Time of First Successful Submission: 2024-08-18 21:28:41

Multiple Form Fields (python)

Time of First Successful Submission: 2024-08-18 22:11:29

HTTP JSON (curl)

Time of First Successful Submission: 2024-08-19 03:56:34

HTTP JSON (netcat)

Time of First Successful Submission: 2024-08-19 04:00:19

HTTP JSON (python)

Time of First Successful Submission: 2024-08-19 04:05:19

Complex HTTP JSON (curl)

Time of First Successful Submission: 2024-08-19 04:20:19

Complex HTTP JSON (netcat)

Time of First Successful Submission: 2024-08-19 04:27:40

Complex HTTP JSON (python)

Time of First Successful Submission: 2024-08-19 04:31:42

Server State (curl)

Time of First Successful Submission: 2024-08-19 14:37:44

Server State (netcat)

Time of First Successful Submission: 2024-08-19 14:41:08

Twisted Text (Easy)

Time of First Successful Submission: 2024-08-23 19:14:13

Twisted Text (Hard)

Time of First Successful Submission: 2024-08-23 19:34:38

Tidy Task (Easy)

Time of First Successful Submission: 2024-08-23 19:32:10

Tidy Task (Hard)

Time of First Successful Submission: 2024-08-23 19:33:09

Logical License (Easy)

Time of First Successful Submission: 2024-08-23 19:38:55

Logical License (Hard)

Time of First Successful Submission: 2025-07-10 11:00:54

Modest Mangler (Easy)

Time of First Successful Submission: 2025-07-10 13:19:09

Modest Mangler (Hard)

Time of First Successful Submission: 2025-07-10 13:58:31

Triple Dereference

Time of First Successful Submission: 2025-04-02 17:01:21

set-register

Time of First Successful Submission: 2024-07-31 19:45:07

set-multiple-registers

Time of First Successful Submission: 2024-07-31 19:49:49

add-to-register

Time of First Successful Submission: 2024-07-31 19:52:08

linear-equation-registers

Time of First Successful Submission: 2024-07-31 19:55:58

integer-division

Time of First Successful Submission: 2024-07-31 20:10:14

modulo-operation

Time of First Successful Submission: 2024-08-01 13:07:36

set-upper-byte

Time of First Successful Submission: 2024-08-01 13:09:19

efficient-modulo

Time of First Successful Submission: 2024-08-01 13:27:40

byte-extraction

Time of First Successful Submission: 2024-08-01 13:32:23

bitwise-and

Time of First Successful Submission: 2024-08-01 13:37:52

check-even

Time of First Successful Submission: 2024-08-01 13:56:43

memory-read

Time of First Successful Submission: 2024-08-01 14:05:11

memory-write

Time of First Successful Submission: 2024-08-01 14:06:29

memory-increment

Time of First Successful Submission: 2024-08-01 14:14:29

byte-access

Time of First Successful Submission: 2024-08-01 14:18:10

memory-size-access

Time of First Successful Submission: 2024-08-02 01:18:33

little-endian-write

Time of First Successful Submission: 2024-08-02 01:21:44

memory-sum

Time of First Successful Submission: 2024-08-02 01:27:41

stack-subtraction

Time of First Successful Submission: 2024-08-02 01:34:32

swap-stack-values

Time of First Successful Submission: 2024-08-02 01:36:07

average-stack-values

Time of First Successful Submission: 2024-08-02 01:42:28

absolute-jump

Time of First Successful Submission: 2024-08-02 01:45:22

relative-jump

Time of First Successful Submission: 2024-08-02 02:06:12

jump-trampoline

Time of First Successful Submission: 2024-08-02 02:11:17

conditional-jump

Time of First Successful Submission: 2024-08-02 02:48:05

indirect-jump

Time of First Successful Submission: 2024-08-02 14:38:13

average-loop

Time of First Successful Submission: 2024-08-02 14:54:19

count-non-zero

Time of First Successful Submission: 2024-08-02 15:02:56

string-lower

Time of First Successful Submission: 2024-08-06 16:12:13

most-common-byte

Time of First Successful Submission: 2024-08-07 21:24:39


ARM Architecture

3 / 28 620 / 758


Level1

Time of First Successful Submission: 2024-08-15 16:50:38

Level2

Time of First Successful Submission: 2024-08-15 16:53:10

Level3

Time of First Successful Submission: 2024-08-15 16:55:12


Intro to Programming Languages

14 / 253 16387 / 37010


Commands

Time of First Successful Submission: 2025-03-29 23:38:40

Command Arguments

Time of First Successful Submission: 2025-03-29 23:40:36

The Root Path

Time of First Successful Submission: 2025-03-29 23:42:52

Absolute Paths

Time of First Successful Submission: 2025-03-29 23:43:28

Changing position

Time of First Successful Submission: 2025-03-29 23:45:04

Changing to an Absolute Path

Time of First Successful Submission: 2025-03-29 23:46:37

Relative Paths

Time of First Successful Submission: 2025-03-29 23:48:25

Cat

Time of First Successful Submission: 2025-03-31 12:24:32

Ls

Time of First Successful Submission: 2025-03-31 12:27:36

Ls All

Time of First Successful Submission: 2025-03-31 12:29:11

Find

Time of First Successful Submission: 2025-03-31 12:39:20

Piping Echo

Time of First Successful Submission: 2025-03-31 15:24:56

Piping Stdout

Time of First Successful Submission: 2025-03-31 15:26:28

Piping Stdin

Time of First Successful Submission: 2025-03-31 15:31:41


The Art of the Shell

2 / 55 279 / 547


The Transient Path

Time of First Successful Submission: 2025-04-01 18:08:09

Ferocious Functionality

Time of First Successful Submission: 2025-04-01 18:24:28


XNU Dojo

3 / 61 629 / 780


Level1

Time of First Successful Submission: 2024-08-15 16:50:38

Level2

Time of First Successful Submission: 2024-08-15 16:53:10

Level3

Time of First Successful Submission: 2024-08-15 16:55:12


Intro to Cybersecurity

171 / 183 420 / 21786


Path Traversal 1

Time of First Successful Submission: 2024-08-22 23:35:28

Path Traversal 2

Time of First Successful Submission: 2025-04-18 07:06:24

CMDi 1

Time of First Successful Submission: 2025-04-16 20:45:32

CMDi 2

Time of First Successful Submission: 2025-04-16 20:55:55

CMDi 3

Time of First Successful Submission: 2025-04-16 20:58:44

CMDi 4

Time of First Successful Submission: 2024-08-22 23:34:08

CMDi 5

Time of First Successful Submission: 2025-04-16 21:33:44

CMDi 6

Time of First Successful Submission: 2025-04-18 07:50:42

Authentication Bypass 1

Time of First Successful Submission: 2024-08-22 23:46:20

Authentication Bypass 2

Time of First Successful Submission: 2025-04-17 06:19:04

SQLi 1

Time of First Successful Submission: 2025-04-20 13:00:00

SQLi 2

Time of First Successful Submission: 2025-04-20 13:35:41

SQLi 3

Time of First Successful Submission: 2025-04-20 15:56:12

SQLi 4

Time of First Successful Submission: 2025-04-21 05:49:29

SQLi 5

Time of First Successful Submission: 2025-04-22 19:39:28

XSS 1

Time of First Successful Submission: 2025-04-23 18:00:17

XSS 2

Time of First Successful Submission: 2025-04-23 18:04:40

XSS 3

Time of First Successful Submission: 2025-04-23 18:20:06

XSS 4

Time of First Successful Submission: 2025-04-23 18:29:15

XSS 5

Time of First Successful Submission: 2025-05-15 21:39:11

XSS 6

Time of First Successful Submission: 2025-05-15 21:46:46

XSS 7

Time of First Successful Submission: 2025-05-16 09:54:21

CSRF 1

Time of First Successful Submission: 2025-05-18 11:08:24

CSRF 2

Time of First Successful Submission: 2025-05-20 20:29:24

CSRF 3

Time of First Successful Submission: 2025-05-20 21:50:11

CSRF 4

Time of First Successful Submission: 2025-05-21 08:55:53

CSRF 5

Time of First Successful Submission: 2025-05-21 09:19:56

Connect

Time of First Successful Submission: 2024-08-19 16:57:32

Send

Time of First Successful Submission: 2025-04-18 15:09:52

Shutdown

Time of First Successful Submission: 2025-04-18 15:11:55

Listen

Time of First Successful Submission: 2024-08-19 16:58:27

Scan 1

Time of First Successful Submission: 2024-08-19 17:00:29

Scan 2

Time of First Successful Submission: 2024-08-19 21:18:01

Monitor 1

Time of First Successful Submission: 2024-08-19 21:33:27

Monitor 2

Time of First Successful Submission: 2024-08-20 15:25:41

Sniffing Cookies

Time of First Successful Submission: 2025-05-21 19:49:41

Network Configuration

Time of First Successful Submission: 2024-08-20 16:23:31

Firewall 1

Time of First Successful Submission: 2025-05-21 21:03:58

Firewall 2

Time of First Successful Submission: 2025-05-21 21:07:22

Firewall 3

Time of First Successful Submission: 2025-05-21 21:15:43

Denial of Service 1

Time of First Successful Submission: 2025-05-22 10:56:24

Denial of Service 2

Time of First Successful Submission: 2025-05-22 16:54:08

Ethernet

Time of First Successful Submission: 2024-08-26 14:35:04

IP

Time of First Successful Submission: 2024-08-27 15:07:57

TCP

Time of First Successful Submission: 2024-08-27 15:09:48

TCP Handshake

Time of First Successful Submission: 2024-08-27 15:23:45

UDP

Time of First Successful Submission: 2025-05-22 18:51:11

UDP 2

Time of First Successful Submission: 2025-05-22 18:53:21

UDP Spoofing 1

Time of First Successful Submission: 2025-05-23 12:21:24

UDP Spoofing 2

Time of First Successful Submission: 2025-05-25 21:15:05

UDP Spoofing 3

Time of First Successful Submission: 2025-05-26 07:09:23

UDP Spoofing 4

Time of First Successful Submission: 2025-05-26 20:16:26

ARP

Time of First Successful Submission: 2024-08-27 15:27:29

Intercept

Time of First Successful Submission: 2024-08-28 01:14:39

XOR

Time of First Successful Submission: 2025-04-03 08:37:50

XORing Hex

Time of First Successful Submission: 2025-04-03 08:41:53

XORing ASCII

Time of First Successful Submission: 2025-04-03 08:54:51

XORing ASCII Strings

Time of First Successful Submission: 2025-04-03 09:43:35

One-time Pad

Time of First Successful Submission: 2025-04-03 13:12:11

One-time Pad Tampering

Time of First Successful Submission: 2025-06-05 18:51:05

Many-time Pad

Time of First Successful Submission: 2025-04-03 13:18:46

AES

Time of First Successful Submission: 2025-04-12 19:48:43

AES-ECB-CPA

Time of First Successful Submission: 2025-04-27 22:10:35

AES-ECB-CPA-HTTP

Time of First Successful Submission: 2025-04-28 20:28:56

AES-ECB-CPA-HTTP (base64)

Time of First Successful Submission: 2025-04-28 20:37:14

AES-ECB-CPA-Suffix

Time of First Successful Submission: 2025-04-28 20:46:01

AES-ECB-CPA-Prefix

Time of First Successful Submission: 2025-04-29 16:50:52

AES-ECB-CPA-Prefix-2

Time of First Successful Submission: 2025-04-29 17:11:50

AES-ECB-CPA-Prefix-Miniboss

Time of First Successful Submission: 2025-04-29 21:39:19

AES-ECB-CPA-Prefix-Boss

Time of First Successful Submission: 2025-04-30 21:20:55

AES-CBC

Time of First Successful Submission: 2025-04-30 21:50:43

AES-CBC Tampering

Time of First Successful Submission: 2025-05-02 19:21:38

AES-CBC Resizing

Time of First Successful Submission: 2025-05-03 12:42:51

AES-CBC-POA-Partial-Block

Time of First Successful Submission: 2025-05-06 21:52:12

AES-CBC-POA-Full-Block

Time of First Successful Submission: 2025-05-06 21:59:01

AES-CBC-POA-Multi-Block

Time of First Successful Submission: 2025-05-07 20:43:44

AES-CBC-POA-Encrypt

Time of First Successful Submission: 2025-05-08 15:08:53

DHKE

Time of First Successful Submission: 2025-05-08 20:40:10

DHKE-to-AES

Time of First Successful Submission: 2025-05-09 12:11:12

RSA 1

Time of First Successful Submission: 2025-05-09 19:58:31

RSA 2

Time of First Successful Submission: 2025-05-09 21:11:40

RSA 3

Time of First Successful Submission: 2025-05-12 20:11:45

RSA 4

Time of First Successful Submission: 2025-05-12 21:13:53

RSA Signatures

Time of First Successful Submission: 2025-05-11 20:23:04

SHA 1

Time of First Successful Submission: 2025-05-12 13:13:35

SHA 2

Time of First Successful Submission: 2025-05-12 19:41:21

TLS 1

Time of First Successful Submission: 2025-05-13 13:34:13

TLS 2

Time of First Successful Submission: 2025-05-13 18:33:43

level1

Time of First Successful Submission: 2024-08-20 17:08:13

level2

Time of First Successful Submission: 2024-08-20 17:08:38

level3

Time of First Successful Submission: 2024-08-20 17:09:13

level4

Time of First Successful Submission: 2024-08-20 17:10:19

level5

Time of First Successful Submission: 2024-08-20 17:11:37

level6

Time of First Successful Submission: 2024-08-20 17:15:14

level7

Time of First Successful Submission: 2024-08-20 17:18:34

level8

Time of First Successful Submission: 2024-08-20 17:19:23

level9

Time of First Successful Submission: 2024-08-20 17:21:46

level10

Time of First Successful Submission: 2024-08-20 17:23:54

level11

Time of First Successful Submission: 2024-08-20 17:27:35

level12

Time of First Successful Submission: 2024-08-20 17:30:38

level13

Time of First Successful Submission: 2024-08-20 17:31:31

level14

Time of First Successful Submission: 2024-08-20 17:32:42

level15

Time of First Successful Submission: 2024-08-20 17:33:13

level16

Time of First Successful Submission: 2024-08-20 17:34:05

level17

Time of First Successful Submission: 2024-08-21 17:48:24

level18

Time of First Successful Submission: 2024-08-21 17:49:35

level19

Time of First Successful Submission: 2024-08-22 16:14:56

File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2025-04-17 15:38:25

File Formats: Magic Numbers (C)

Time of First Successful Submission: 2025-04-17 15:40:39

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2025-04-17 15:44:59

Reading Endianness (Python)

Time of First Successful Submission: 2025-04-17 15:53:34

Reading Endianness (C)

Time of First Successful Submission: 2025-04-17 15:57:26

Reading Endianness (x86)

Time of First Successful Submission: 2025-04-17 16:02:19

Version Information (Python)

Time of First Successful Submission: 2025-04-17 17:25:20

Version Information (C)

Time of First Successful Submission: 2025-04-17 17:32:57

Version Information (x86)

Time of First Successful Submission: 2025-04-17 18:05:07

Metadata and Data (Python)

Time of First Successful Submission: 2025-04-17 19:52:57

Metadata and Data (C)

Time of First Successful Submission: 2025-04-17 20:00:23

Metadata and Data (x86)

Time of First Successful Submission: 2025-04-17 20:08:39

Input Restrictions (Python)

Time of First Successful Submission: 2025-04-17 20:25:35

Input Restrictions (C)

Time of First Successful Submission: 2025-04-17 20:49:01

Input Restrictions (x86)

Time of First Successful Submission: 2025-04-17 21:04:02

Behold the cIMG! (Python)

Time of First Successful Submission: 2025-04-17 21:43:34

Behold the cIMG! (C)

Time of First Successful Submission: 2025-04-17 21:50:41

Behold the cIMG! (x86)

Time of First Successful Submission: 2025-04-17 22:02:30

A Basic cIMG (Python)

Time of First Successful Submission: 2025-04-18 10:16:51

A Basic cIMG (C)

Time of First Successful Submission: 2025-04-18 10:21:14

A Basic cIMG (x86)

Time of First Successful Submission: 2025-04-18 10:30:18

Internal State Mini (C)

Time of First Successful Submission: 2025-04-19 09:02:52

Internal State Mini (x86)

Time of First Successful Submission: 2025-04-19 09:34:13

Internal State (C)

Time of First Successful Submission: 2025-04-19 17:53:29

Internal State (x86)

Time of First Successful Submission: 2025-04-19 17:57:22

File Formats: Directives (C)

Time of First Successful Submission: 2025-04-19 18:47:58

File Formats: Directives (x86)

Time of First Successful Submission: 2025-04-19 19:59:07

The Patch Directive

Time of First Successful Submission: 2025-06-17 13:48:57

Optimizing for Space

Time of First Successful Submission: 2025-06-27 20:29:57

Tweaking Images

Time of First Successful Submission: 2025-06-18 20:24:08

Storage and Retrieval

Time of First Successful Submission: 2025-06-29 19:46:04

Extracting Knowledge

Time of First Successful Submission: 2025-07-05 12:19:58

Advanced Sprites

Time of First Successful Submission: 2025-07-06 10:54:23

Accessing Resources

Time of First Successful Submission: 2025-07-06 11:38:02

Unsafe Animations

Time of First Successful Submission: 2025-07-07 20:08:27

Animations

Time of First Successful Submission: 2025-07-07 20:49:13

Interoperability: Patching Data

Time of First Successful Submission: 2025-07-07 21:22:20

Patching Code

Time of First Successful Submission: 2025-07-08 08:33:10

Patching Control Flow

Time of First Successful Submission: 2025-07-08 08:39:54

Your First Overflow (easy)

Time of First Successful Submission: 2025-04-02 20:28:26

Your First Overflow (hard)

Time of First Successful Submission: 2025-06-01 19:16:27

Precision (easy)

Time of First Successful Submission: 2025-06-01 19:22:17

Precision (hard)

Time of First Successful Submission: 2025-06-01 19:37:29

Variable Control (easy)

Time of First Successful Submission: 2025-06-01 20:06:45

Variable Control (hard)

Time of First Successful Submission: 2025-06-01 20:10:40

Control Hijack (easy)

Time of First Successful Submission: 2025-06-01 20:32:36

Control Hijack (hard)

Time of First Successful Submission: 2025-06-01 20:46:19

Tricky Control Hijack (easy)

Time of First Successful Submission: 2025-06-02 15:19:16

Tricky Control Hijack (hard)

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

PIEs (easy)

Time of First Successful Submission: 2025-06-02 16:24:20

PIEs (hard)

Time of First Successful Submission: 2025-06-02 16:32:44

String Lengths (easy)

Time of First Successful Submission: 2025-06-02 16:58:14

String Lengths (hard)

Time of First Successful Submission: 2025-06-02 17:02:07

Basic Shellcode

Time of First Successful Submission: 2024-07-31 01:46:46

NOP Sleds

Time of First Successful Submission: 2024-07-31 02:02:33

NULL-Free Shellcode

Time of First Successful Submission: 2024-07-31 02:04:44

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2025-06-04 21:06:17

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2025-06-04 21:17:36

Hijack to Shellcode (easy)

Time of First Successful Submission: 2025-06-05 14:42:19

Hijack to Shellcode (hard)

Time of First Successful Submission: 2025-06-05 14:53:16

ECB-to-Win (easy)

Time of First Successful Submission: 2025-10-11 13:59:08

ECB-to-Win (hard)

Time of First Successful Submission: 2025-10-13 20:55:09

ECB-to-Shellcode (easy)

Time of First Successful Submission: 2025-10-15 21:28:17

ECB-to-Shellcode (hard)

Time of First Successful Submission: 2025-10-19 21:18:37


Program Security

31 / 162 2383 / 10122


ello ackers!

Time of First Successful Submission: 2025-06-06 12:51:25

Syscall Smuggler

Time of First Successful Submission: 2025-10-21 21:00:23

Syscall Shenanigans

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

Byte Budget

Time of First Successful Submission: 2025-10-22 21:55:10

ClobberCode

Time of First Successful Submission: 2025-10-23 20:53:26

Diverse Delivery

Time of First Successful Submission: 2025-10-23 21:13:45

Pocket Payload

Time of First Successful Submission: 2025-10-24 12:51:09

Login Leakage (Easy)

Time of First Successful Submission: 2025-11-10 13:36:05

Login Leakage (Hard)

Time of First Successful Submission: 2025-11-10 22:57:13

Bounds Breaker (Easy)

Time of First Successful Submission: 2025-11-11 07:12:57

Bounds Breaker (Hard)

Time of First Successful Submission: 2025-11-11 21:58:05

Casting Catastrophe (Easy)

Time of First Successful Submission: 2025-11-12 07:55:08

Casting Catastrophe (Hard)

Time of First Successful Submission: 2025-11-12 07:57:10

Pointer Problems (Easy)

Time of First Successful Submission: 2025-11-12 10:15:13

Pointer Problems (Hard)

Time of First Successful Submission: 2025-11-12 16:07:36

Anomalous Array (Easy)

Time of First Successful Submission: 2025-11-12 23:38:49

Anomalous Array (Hard)

Time of First Successful Submission: 2025-11-13 13:47:28

Now you got it (Easy)

Time of First Successful Submission: 2025-11-14 14:43:05

Now you got it (Hard)

Time of First Successful Submission: 2025-11-23 18:13:50

Loop Lunacy (Easy)

Time of First Successful Submission: 2025-11-25 21:47:18

Terrible Token (Easy)

Time of First Successful Submission: 2024-08-23 18:58:13

Terrible Token (Hard)

Time of First Successful Submission: 2024-08-23 19:06:49

Tangled Ticket (Easy)

Time of First Successful Submission: 2024-08-23 19:08:22

Tangled Ticket (Hard)

Time of First Successful Submission: 2025-07-10 10:36:49

Meager Mangler (Easy)

Time of First Successful Submission: 2024-08-23 19:45:05

Meager Mangler (Hard)

Time of First Successful Submission: 2024-08-23 19:45:57

Trust the Yancode (Easy)

Time of First Successful Submission: 2025-11-05 16:48:59

Loose Link (Easy)

Time of First Successful Submission: 2025-10-20 16:41:55

Loose Link (Hard)

Time of First Successful Submission: 2025-10-20 17:48:38

Call Chain (Easy)

Time of First Successful Submission: 2025-10-20 18:39:33

Call Chain (Hard)

Time of First Successful Submission: 2025-10-20 18:44:52


System Security

9 / 95 2147 / 3534


chroot-escape-basic

Time of First Successful Submission: 2024-08-23 02:56:47

level1.0

Time of First Successful Submission: 2025-06-24 13:48:19

level1.1

Time of First Successful Submission: 2025-06-24 13:53:04

level2.0

Time of First Successful Submission: 2025-06-26 10:47:40

level2.1

Time of First Successful Submission: 2025-06-26 10:58:08

level3.0

Time of First Successful Submission: 2025-06-26 12:00:08

level3.1

Time of First Successful Submission: 2025-06-26 12:02:01

level1.0

Time of First Successful Submission: 2025-06-24 14:09:12

level1.1

Time of First Successful Submission: 2025-06-24 14:10:33


Software Exploitation

2 / 90 2024 / 2350


Level1.0

Time of First Successful Submission: 2025-07-09 12:26:05

Level1.1

Time of First Successful Submission: 2025-07-09 12:29:06


Linux Luminarium

85 / 128 8718 / 37519


Intro to Commands

Time of First Successful Submission: 2025-03-29 23:38:40

Intro to Arguments

Time of First Successful Submission: 2025-03-29 23:40:36

The Root

Time of First Successful Submission: 2025-03-29 23:42:52

Program and absolute paths

Time of First Successful Submission: 2025-03-29 23:43:28

Position thy self

Time of First Successful Submission: 2025-03-29 23:45:04

Position elsewhere

Time of First Successful Submission: 2025-03-29 23:46:37

implicit relative paths, from /

Time of First Successful Submission: 2025-03-29 23:48:25

explicit relative paths, from /

Time of First Successful Submission: 2025-03-29 23:49:29

implicit relative path

Time of First Successful Submission: 2025-03-29 23:50:46

home sweet home

Time of First Successful Submission: 2025-03-29 23:53:08

cat: not the pet, but the command!

Time of First Successful Submission: 2025-03-31 12:24:32

catting absolute paths

Time of First Successful Submission: 2025-03-31 12:43:02

more catting practice

Time of First Successful Submission: 2025-03-31 12:25:41

grepping for a needle in a haystack

Time of First Successful Submission: 2025-03-31 12:26:52

listing files

Time of First Successful Submission: 2025-03-31 12:27:36

touching files

Time of First Successful Submission: 2025-03-31 12:28:09

removing files

Time of First Successful Submission: 2025-03-31 12:28:38

hidden files

Time of First Successful Submission: 2025-03-31 12:29:11

An Epic Filesystem Quest

Time of First Successful Submission: 2025-03-31 12:33:27

making directories

Time of First Successful Submission: 2025-03-31 12:34:28

finding files

Time of First Successful Submission: 2025-03-31 12:39:20

linking files

Time of First Successful Submission: 2025-03-31 12:42:40

Learning From Documentation

Time of First Successful Submission: 2025-03-31 12:45:51

Learning Complex Usage

Time of First Successful Submission: 2025-03-31 12:47:12

Reading Manuals

Time of First Successful Submission: 2025-03-31 12:50:55

Searching Manuals

Time of First Successful Submission: 2025-03-31 12:51:59

Searching For Manuals

Time of First Successful Submission: 2025-03-31 12:54:50

Helpful Programs

Time of First Successful Submission: 2025-03-31 12:56:16

Help for Builtins

Time of First Successful Submission: 2025-03-31 12:57:49

Matching with *

Time of First Successful Submission: 2025-03-31 13:08:08

Matching with ?

Time of First Successful Submission: 2025-03-31 13:08:58

Matching with []

Time of First Successful Submission: 2025-03-31 13:11:19

Matching paths with []

Time of First Successful Submission: 2025-03-31 13:12:28

Multiple globs

Time of First Successful Submission: 2025-06-01 21:04:54

Mixing globs

Time of First Successful Submission: 2025-03-31 13:17:08

Exclusionary globbing

Time of First Successful Submission: 2025-03-31 13:19:05

Redirecting output

Time of First Successful Submission: 2025-03-31 15:24:56

Redirecting more output

Time of First Successful Submission: 2025-03-31 15:26:28

Appending output

Time of First Successful Submission: 2025-03-31 15:28:35

Redirecting errors

Time of First Successful Submission: 2025-03-31 15:30:08

Redirecting input

Time of First Successful Submission: 2025-03-31 15:31:41

Grepping stored results

Time of First Successful Submission: 2025-03-31 15:33:11

Grepping live output

Time of First Successful Submission: 2025-03-31 15:34:20

Grepping errors

Time of First Successful Submission: 2025-03-31 15:35:40

Duplicating piped data with tee

Time of First Successful Submission: 2025-03-31 15:41:57

Writing to multiple programs

Time of First Successful Submission: 2025-04-01 17:35:32

Split-piping stderr and stdout

Time of First Successful Submission: 2025-04-01 17:39:07

Printing Variables

Time of First Successful Submission: 2025-04-01 17:40:08

Setting Variables

Time of First Successful Submission: 2025-04-01 17:41:01

Multi-word Variables

Time of First Successful Submission: 2025-04-01 17:43:26

Exporting Variables

Time of First Successful Submission: 2025-04-01 17:44:48

Printing Exported Variables

Time of First Successful Submission: 2025-04-01 17:54:26

Storing Command Output

Time of First Successful Submission: 2025-04-01 17:55:40

Reading Input

Time of First Successful Submission: 2025-04-01 17:57:12

Reading Files

Time of First Successful Submission: 2025-04-01 18:01:27

Listing Processes

Time of First Successful Submission: 2025-04-01 21:51:07

Killing Processes

Time of First Successful Submission: 2025-04-01 21:52:39

Interrupting Processes

Time of First Successful Submission: 2025-04-01 21:53:09

Suspending Processes

Time of First Successful Submission: 2025-04-01 21:53:58

Resuming Processes

Time of First Successful Submission: 2025-04-01 21:54:31

Backgrounding Processes

Time of First Successful Submission: 2025-04-01 21:56:14

Foregrounding Processes

Time of First Successful Submission: 2025-04-01 22:00:39

Starting Backgrounded Processes

Time of First Successful Submission: 2025-04-01 22:01:34

Process Exit Codes

Time of First Successful Submission: 2025-04-01 22:02:54

Becoming root with su

Time of First Successful Submission: 2025-04-02 12:11:21

Other users with su

Time of First Successful Submission: 2025-04-02 12:12:10

Cracking passwords

Time of First Successful Submission: 2025-04-02 12:16:54

Using sudo

Time of First Successful Submission: 2025-04-02 12:19:02

Changing File Ownership

Time of First Successful Submission: 2025-04-02 11:47:22

Groups and Files

Time of First Successful Submission: 2025-04-02 11:49:26

Fun With Groups Names

Time of First Successful Submission: 2025-04-02 11:51:09

Changing Permissions

Time of First Successful Submission: 2025-04-02 11:53:37

Executable Files

Time of First Successful Submission: 2025-04-02 11:56:26

Permission Tweaking Practice

Time of First Successful Submission: 2025-04-02 12:01:02

Permissions Setting Practice

Time of First Successful Submission: 2025-04-02 12:06:39

The SUID Bit

Time of First Successful Submission: 2025-04-02 12:08:22

Chaining with Semicolons

Time of First Successful Submission: 2025-04-02 12:19:54

Your First Shell Script

Time of First Successful Submission: 2025-04-02 12:21:16

Redirecting Script Output

Time of First Successful Submission: 2025-04-02 12:22:43

Executable Shell Scripts

Time of First Successful Submission: 2025-04-02 12:24:03

The PATH Variable

Time of First Successful Submission: 2025-04-02 12:26:44

Setting PATH

Time of First Successful Submission: 2025-04-02 12:28:36

Finding Commands

Time of First Successful Submission: 2025-07-07 20:11:51

Adding Commands

Time of First Successful Submission: 2025-04-02 12:35:18

Hijacking Commands

Time of First Successful Submission: 2025-04-02 12:34:02


Computing 101

38 / 132 2761 / 21100


Your First Register

Time of First Successful Submission: 2025-03-31 20:52:59

Your First Syscall

Time of First Successful Submission: 2025-03-31 20:55:44

Exit Codes

Time of First Successful Submission: 2025-03-31 21:05:12

Building Executables

Time of First Successful Submission: 2025-03-31 21:13:50

Moving Between Registers

Time of First Successful Submission: 2025-03-31 21:20:01

Loading From Memory

Time of First Successful Submission: 2025-04-02 16:03:39

More Loading Practice

Time of First Successful Submission: 2025-04-02 16:47:44

Dereferencing Pointers

Time of First Successful Submission: 2025-04-02 16:50:31

Dereferencing Yourself

Time of First Successful Submission: 2025-04-02 16:51:46

Dereferencing with Offsets

Time of First Successful Submission: 2025-04-02 16:53:59

Stored Addresses

Time of First Successful Submission: 2025-04-02 16:56:42

Double Dereference

Time of First Successful Submission: 2025-04-02 16:57:52

Tracing Syscalls

Time of First Successful Submission: 2025-04-02 12:37:57

Starting GDB

Time of First Successful Submission: 2025-04-02 12:38:55

Starting Programs in GDB

Time of First Successful Submission: 2025-04-02 12:40:40

Writing Output

Time of First Successful Submission: 2025-04-02 19:41:21

Chaining Syscalls

Time of First Successful Submission: 2025-04-02 19:45:05

Writing Strings

Time of First Successful Submission: 2025-04-02 19:46:04

Reading Data

Time of First Successful Submission: 2025-04-02 19:57:23

Debugging Programs

Time of First Successful Submission: 2024-08-12 16:45:22

Inspecting Registers

Time of First Successful Submission: 2024-08-12 16:47:27

Examining Memory

Time of First Successful Submission: 2024-08-12 16:52:41

Setting Breakpoints

Time of First Successful Submission: 2025-04-13 09:05:18

GDB Scripting

Time of First Successful Submission: 2025-04-13 16:38:29

Modifying Data

Time of First Successful Submission: 2025-04-13 17:01:39

Modifying Execution

Time of First Successful Submission: 2025-04-13 17:03:29

Broken Functions

Time of First Successful Submission: 2025-04-13 17:50:33

Exit

Time of First Successful Submission: 2024-08-18 22:22:40

Socket

Time of First Successful Submission: 2024-08-19 15:27:00

Bind

Time of First Successful Submission: 2025-04-05 16:33:54

Listen

Time of First Successful Submission: 2025-04-05 16:39:20

Accept

Time of First Successful Submission: 2025-04-05 17:00:04

Static Response

Time of First Successful Submission: 2025-04-05 18:05:57

Dynamic Response

Time of First Successful Submission: 2025-04-06 06:48:18

Iterative GET Server

Time of First Successful Submission: 2025-04-06 07:54:09

Concurrent GET Server

Time of First Successful Submission: 2025-04-06 09:34:26

Concurrent POST Server

Time of First Successful Submission: 2025-04-12 13:57:52

Web Server

Time of First Successful Submission: 2025-04-12 13:58:47


Playing With Programs

116 / 116 92 / 24435


What's the password?

Time of First Successful Submission: 2025-03-30 20:17:33

... and again!

Time of First Successful Submission: 2025-03-30 20:18:38

Newline Troubles

Time of First Successful Submission: 2025-03-30 20:20:38

Reasoning about files

Time of First Successful Submission: 2025-03-30 20:31:25

Specifying Filenames

Time of First Successful Submission: 2025-03-30 20:37:00

Binary and Hex Encoding

Time of First Successful Submission: 2025-03-30 20:41:28

More Hex

Time of First Successful Submission: 2025-03-30 20:42:56

Decoding Hex

Time of First Successful Submission: 2025-03-30 21:12:30

Decoding Practice

Time of First Successful Submission: 2025-03-30 21:15:03

Encoding Practice

Time of First Successful Submission: 2025-03-30 21:17:36

Hex-encoding ASCII

Time of First Successful Submission: 2025-04-09 19:55:29

Nested Encoding

Time of First Successful Submission: 2025-04-09 20:05:05

Hex-encoding UTF-8

Time of First Successful Submission: 2025-04-09 20:26:30

UTF Mixups

Time of First Successful Submission: 2025-04-11 06:32:07

Modifying Encoded Data

Time of First Successful Submission: 2025-04-11 06:38:15

Decoding Base64

Time of First Successful Submission: 2024-08-25 00:00:47

Encoding Base64

Time of First Successful Submission: 2025-04-09 20:58:38

Dealing with Obfuscation

Time of First Successful Submission: 2025-04-09 21:20:30

Dealing with Obfuscation 2

Time of First Successful Submission: 2025-04-09 21:30:07

Your First HTTP Request

Time of First Successful Submission: 2025-04-10 21:39:12

Reading Flask

Time of First Successful Submission: 2025-04-10 21:41:48

Commented Data

Time of First Successful Submission: 2025-04-10 21:45:40

HTTP Metadata

Time of First Successful Submission: 2025-04-10 21:49:48

HTTP (netcat)

Time of First Successful Submission: 2024-08-18 14:27:23

HTTP Paths (netcat)

Time of First Successful Submission: 2024-08-18 15:43:35

HTTP (curl)

Time of First Successful Submission: 2024-08-18 15:41:01

HTTP (python)

Time of First Successful Submission: 2024-08-18 15:45:32

HTTP Host Header (python)

Time of First Successful Submission: 2024-08-18 15:23:48

HTTP Host Header (curl)

Time of First Successful Submission: 2024-08-18 14:55:29

HTTP Host Header (netcat)

Time of First Successful Submission: 2024-08-18 15:19:15

URL Encoding (netcat)

Time of First Successful Submission: 2024-08-18 15:55:42

HTTP GET Parameters

Time of First Successful Submission: 2024-08-18 16:04:38

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2024-08-18 21:25:07

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2024-08-18 21:18:26

HTTP Forms

Time of First Successful Submission: 2025-04-10 21:37:15

HTTP Forms (curl)

Time of First Successful Submission: 2024-08-18 21:30:59

HTTP Forms (netcat)

Time of First Successful Submission: 2024-08-18 21:48:03

HTTP Forms (python)

Time of First Successful Submission: 2024-08-18 21:55:08

HTTP Forms Without Forms

Time of First Successful Submission: 2025-04-11 07:47:37

Multiple Form Fields (curl)

Time of First Successful Submission: 2024-08-18 21:57:18

Multiple Form Fields (netcat)

Time of First Successful Submission: 2024-08-18 22:05:31

HTTP Redirects (netcat)

Time of First Successful Submission: 2024-08-19 04:44:19

HTTP Redirects (curl)

Time of First Successful Submission: 2024-08-19 04:34:20

HTTP Redirects (python)

Time of First Successful Submission: 2024-08-19 04:45:34

HTTP Cookies (curl)

Time of First Successful Submission: 2024-08-19 04:47:00

HTTP Cookies (netcat)

Time of First Successful Submission: 2024-08-19 14:19:59

HTTP Cookies (python)

Time of First Successful Submission: 2024-08-19 14:30:37

Server State (python)

Time of First Successful Submission: 2024-08-19 14:42:42

Listening Web

Time of First Successful Submission: 2025-04-11 21:10:29

Speaking Redirects

Time of First Successful Submission: 2025-04-12 07:10:40

JavaScript Redirects

Time of First Successful Submission: 2025-04-12 07:27:31

Including JavaScript

Time of First Successful Submission: 2025-04-13 19:49:01

HTTP (javascript)

Time of First Successful Submission: 2025-04-13 20:19:25

HTTP Get Parameters (javascript)

Time of First Successful Submission: 2025-04-13 20:29:41

HTTP Forms (javascript)

Time of First Successful Submission: 2025-04-13 20:52:02

cat

Time of First Successful Submission: 2024-08-03 20:18:17

more

Time of First Successful Submission: 2024-08-03 20:18:54

less

Time of First Successful Submission: 2024-08-03 20:19:28

tail

Time of First Successful Submission: 2024-08-03 20:19:55

head

Time of First Successful Submission: 2024-08-03 20:20:16

sort

Time of First Successful Submission: 2024-08-03 20:20:42

vim

Time of First Successful Submission: 2024-08-03 20:21:22

emacs

Time of First Successful Submission: 2024-08-03 20:21:51

nano

Time of First Successful Submission: 2024-08-03 20:23:12

rev

Time of First Successful Submission: 2024-08-03 20:23:45

od

Time of First Successful Submission: 2024-08-03 20:31:24

hd

Time of First Successful Submission: 2024-08-03 20:32:31

xxd

Time of First Successful Submission: 2024-08-03 20:33:40

base32

Time of First Successful Submission: 2024-08-03 20:34:35

base64

Time of First Successful Submission: 2024-08-03 20:35:34

split

Time of First Successful Submission: 2024-08-03 20:36:56

gzip

Time of First Successful Submission: 2024-08-03 20:41:08

bzip2

Time of First Successful Submission: 2024-08-13 16:25:58

zip

Time of First Successful Submission: 2024-08-13 16:35:26

tar

Time of First Successful Submission: 2024-08-13 16:40:00

ar

Time of First Successful Submission: 2025-03-30 11:53:12

cpio

Time of First Successful Submission: 2025-03-30 18:03:19

genisoimage

Time of First Successful Submission: 2025-03-30 17:56:48

env

Time of First Successful Submission: 2024-08-13 16:41:20

find

Time of First Successful Submission: 2024-08-13 16:46:09

make

Time of First Successful Submission: 2024-08-13 16:48:27

nice

Time of First Successful Submission: 2024-08-13 16:49:15

timeout

Time of First Successful Submission: 2024-08-13 16:50:10

stdbuf

Time of First Successful Submission: 2024-08-13 16:52:05

setarch

Time of First Successful Submission: 2024-08-13 16:54:32

watch

Time of First Successful Submission: 2024-08-13 16:56:56

socat

Time of First Successful Submission: 2024-08-15 16:12:10

whiptail

Time of First Successful Submission: 2024-08-15 16:20:51

awk

Time of First Successful Submission: 2024-08-15 16:27:29

sed

Time of First Successful Submission: 2024-08-15 16:29:35

ed

Time of First Successful Submission: 2024-08-15 16:34:47

chown

Time of First Successful Submission: 2024-08-15 15:39:20

chmod

Time of First Successful Submission: 2024-08-15 15:40:27

cp

Time of First Successful Submission: 2024-08-15 15:49:12

mv

Time of First Successful Submission: 2025-03-30 08:43:03

perl

Time of First Successful Submission: 2024-08-15 15:30:32

python

Time of First Successful Submission: 2024-08-15 15:32:02

ruby

Time of First Successful Submission: 2024-08-15 15:35:02

bash

Time of First Successful Submission: 2025-03-30 08:59:07

date

Time of First Successful Submission: 2024-08-15 15:22:28

dmesg

Time of First Successful Submission: 2024-08-15 15:21:44

wc

Time of First Successful Submission: 2024-08-15 15:15:36

gcc

Time of First Successful Submission: 2025-03-30 11:46:51

as

Time of First Successful Submission: 2024-08-13 17:48:09

wget

Time of First Successful Submission: 2025-04-08 18:47:22

ssh-keygen

Time of First Successful Submission: 2025-04-08 19:45:40

SQL Queries

Time of First Successful Submission: 2025-04-03 08:33:49

Filtering SQL

Time of First Successful Submission: 2025-04-03 21:13:42

Choosing Columns

Time of First Successful Submission: 2025-04-03 21:16:18

Exclusionary Filtering

Time of First Successful Submission: 2025-04-03 21:18:12

Filtering Strings

Time of First Successful Submission: 2025-04-03 21:20:04

Filtering on Expressions

Time of First Successful Submission: 2025-04-03 21:23:16

SELECTing Expressions

Time of First Successful Submission: 2025-04-03 21:30:52

Composite Conditions

Time of First Successful Submission: 2025-04-03 21:33:42

Reaching Your LIMITs

Time of First Successful Submission: 2025-04-03 21:35:56

Querying Metadata

Time of First Successful Submission: 2025-04-03 21:41:08


Arizona CTF 2025

1 / 23 430 / 840


Hijack Me!

Time of First Successful Submission: 2025-04-01 18:08:09


Kalevala

2 / 20 53 / 134


idan23.01

Time of First Successful Submission: 2024-08-23 20:39:42

idan23.02

Time of First Successful Submission: 2024-08-23 20:40:15


The House Always Wins

1 / 9 91 / 130


Level1

Time of First Successful Submission: 2024-08-30 14:23:38