ciphereye

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Intro to Programming Languages

15 / 234 4883 / 28150

Commands

Time of First Successful Submission: 2025-10-03 18:01:46

Command Arguments

Time of First Successful Submission: 2025-10-03 18:03:01

Command History

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

The Root Path

Time of First Successful Submission: 2025-10-03 18:05:30

Absolute Paths

Time of First Successful Submission: 2025-10-03 18:06:45

Changing position

Time of First Successful Submission: 2025-10-03 18:08:23

Changing to an Absolute Path

Time of First Successful Submission: 2025-10-03 18:09:23

Relative Paths

Time of First Successful Submission: 2025-10-03 18:11:01

Cat

Time of First Successful Submission: 2025-10-03 18:22:45

Ls

Time of First Successful Submission: 2025-10-03 18:30:19

Ls All

Time of First Successful Submission: 2025-10-03 18:34:12

Find

Time of First Successful Submission: 2025-10-03 19:07:25

Piping Echo

Time of First Successful Submission: 2025-10-03 20:46:07

Piping Stdout

Time of First Successful Submission: 2025-10-03 20:47:29

Piping Stdin

Time of First Successful Submission: 2025-10-03 20:52:43

Intro to Cybersecurity

183 / 183 88 / 17895

Path Traversal 1

Time of First Successful Submission: 2025-10-10 22:15:53

Path Traversal 2

Time of First Successful Submission: 2025-10-13 20:45:13

CMDi 1

Time of First Successful Submission: 2025-10-13 21:10:47

CMDi 2

Time of First Successful Submission: 2025-10-13 21:18:47

CMDi 3

Time of First Successful Submission: 2025-10-13 21:25:11

CMDi 4

Time of First Successful Submission: 2025-10-13 21:27:47

CMDi 5

Time of First Successful Submission: 2025-10-13 22:39:22

CMDi 6

Time of First Successful Submission: 2025-10-14 11:28:04

Authentication Bypass 1

Time of First Successful Submission: 2025-10-14 12:17:04

Authentication Bypass 2

Time of First Successful Submission: 2025-10-14 12:36:12

SQLi 1

Time of First Successful Submission: 2025-10-14 12:40:25

SQLi 2

Time of First Successful Submission: 2025-10-14 13:12:07

SQLi 3

Time of First Successful Submission: 2025-10-14 13:41:27

SQLi 4

Time of First Successful Submission: 2025-10-14 13:53:48

SQLi 5

Time of First Successful Submission: 2025-10-14 16:17:18

XSS 1

Time of First Successful Submission: 2025-10-15 18:16:36

XSS 2

Time of First Successful Submission: 2025-10-15 18:20:25

XSS 3

Time of First Successful Submission: 2025-10-15 18:37:23

XSS 4

Time of First Successful Submission: 2025-10-15 19:03:30

XSS 5

Time of First Successful Submission: 2025-10-15 20:28:53

XSS 6

Time of First Successful Submission: 2025-10-15 20:33:49

XSS 7

Time of First Successful Submission: 2025-10-17 15:44:15

CSRF 1

Time of First Successful Submission: 2025-10-17 09:38:30

CSRF 2

Time of First Successful Submission: 2025-10-17 11:26:04

CSRF 3

Time of First Successful Submission: 2025-10-17 12:24:41

CSRF 4

Time of First Successful Submission: 2025-10-17 14:07:11

CSRF 5

Time of First Successful Submission: 2025-10-17 20:18:03

Connect

Time of First Successful Submission: 2025-10-17 20:30:08

Send

Time of First Successful Submission: 2025-10-17 20:31:43

Shutdown

Time of First Successful Submission: 2025-10-17 20:39:36

Listen

Time of First Successful Submission: 2025-10-17 20:45:04

Scan 1

Time of First Successful Submission: 2025-10-17 21:01:44

Scan 2

Time of First Successful Submission: 2025-10-17 22:06:03

Monitor 1

Time of First Successful Submission: 2025-10-17 22:09:36

Monitor 2

Time of First Successful Submission: 2025-10-17 22:12:11

Sniffing Cookies

Time of First Successful Submission: 2025-10-17 22:33:46

Network Configuration

Time of First Successful Submission: 2025-10-17 22:44:46

Firewall 1

Time of First Successful Submission: 2025-10-17 22:49:25

Firewall 2

Time of First Successful Submission: 2025-10-17 22:51:41

Firewall 3

Time of First Successful Submission: 2025-10-17 23:03:18

Denial of Service 1

Time of First Successful Submission: 2025-10-22 20:24:21

Denial of Service 2

Time of First Successful Submission: 2025-10-22 20:34:21

Denial of Service 3

Time of First Successful Submission: 2025-10-22 22:06:50

Ethernet

Time of First Successful Submission: 2025-10-18 15:01:54

IP

Time of First Successful Submission: 2025-10-18 15:15:43

TCP

Time of First Successful Submission: 2025-10-18 15:30:55

TCP Handshake

Time of First Successful Submission: 2025-10-18 15:52:37

UDP

Time of First Successful Submission: 2025-10-18 16:02:38

UDP 2

Time of First Successful Submission: 2025-10-18 16:06:24

UDP Spoofing 1

Time of First Successful Submission: 2025-10-18 16:40:21

UDP Spoofing 2

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

UDP Spoofing 3

Time of First Successful Submission: 2025-10-18 21:43:24

UDP Spoofing 4

Time of First Successful Submission: 2025-10-18 21:59:54

ARP

Time of First Successful Submission: 2025-10-18 21:54:01

Intercept

Time of First Successful Submission: 2025-10-28 00:12:35

Man-in-the-Middle

Time of First Successful Submission: 2025-10-28 15:45:16

XOR

Time of First Successful Submission: 2025-10-19 20:43:19

XORing Hex

Time of First Successful Submission: 2025-10-19 20:50:34

XORing ASCII

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

XORing ASCII Strings

Time of First Successful Submission: 2025-10-21 18:40:59

One-time Pad

Time of First Successful Submission: 2025-10-21 18:46:51

One-time Pad Tampering

Time of First Successful Submission: 2025-10-21 19:19:12

Many-time Pad

Time of First Successful Submission: 2025-10-21 19:42:52

AES

Time of First Successful Submission: 2025-10-21 20:30:48

AES-ECB-CPA

Time of First Successful Submission: 2025-10-21 22:28:08

AES-ECB-CPA-HTTP

Time of First Successful Submission: 2025-10-21 23:38:03

AES-ECB-CPA-HTTP (base64)

Time of First Successful Submission: 2025-10-22 08:49:03

AES-ECB-CPA-Suffix

Time of First Successful Submission: 2025-10-22 09:26:25

AES-ECB-CPA-Prefix

Time of First Successful Submission: 2025-10-22 11:43:10

AES-ECB-CPA-Prefix-2

Time of First Successful Submission: 2025-10-22 11:43:56

AES-ECB-CPA-Prefix-Miniboss

Time of First Successful Submission: 2025-10-22 12:53:09

AES-ECB-CPA-Prefix-Boss

Time of First Successful Submission: 2025-10-22 15:49:08

AES-CBC

Time of First Successful Submission: 2025-10-22 16:34:20

AES-CBC Tampering

Time of First Successful Submission: 2025-10-23 18:35:29

AES-CBC Resizing

Time of First Successful Submission: 2025-10-23 19:20:46

AES-CBC-POA-Partial-Block

Time of First Successful Submission: 2025-10-25 00:00:40

AES-CBC-POA-Full-Block

Time of First Successful Submission: 2025-10-25 00:08:50

AES-CBC-POA-Multi-Block

Time of First Successful Submission: 2025-10-25 16:50:10

AES-CBC-POA-Encrypt

Time of First Successful Submission: 2025-10-25 20:07:27

AES-CBC-POA-Encrypt-2

Time of First Successful Submission: 2025-10-25 20:52:14

DHKE

Time of First Successful Submission: 2025-10-25 21:48:53

DHKE-to-AES

Time of First Successful Submission: 2025-10-25 22:14:24

RSA 1

Time of First Successful Submission: 2025-10-26 17:02:28

RSA 2

Time of First Successful Submission: 2025-10-26 17:12:26

RSA 3

Time of First Successful Submission: 2025-10-26 17:38:57

RSA 4

Time of First Successful Submission: 2025-10-28 16:32:58

RSA Signatures

Time of First Successful Submission: 2025-10-28 22:15:24

SHA 1

Time of First Successful Submission: 2025-10-26 22:01:14

SHA 2

Time of First Successful Submission: 2025-10-26 22:06:26

TLS 1

Time of First Successful Submission: 2025-10-29 11:25:24

TLS 2

Time of First Successful Submission: 2025-10-29 17:08:14

level1

Time of First Successful Submission: 2025-10-15 20:49:42

level2

Time of First Successful Submission: 2025-10-16 19:32:04

level3

Time of First Successful Submission: 2025-10-15 20:59:13

level4

Time of First Successful Submission: 2025-10-15 21:04:51

level5

Time of First Successful Submission: 2025-10-16 19:50:30

level6

Time of First Successful Submission: 2025-10-16 20:14:19

level7

Time of First Successful Submission: 2025-10-16 20:19:24

level8

Time of First Successful Submission: 2025-10-16 20:21:57

level9

Time of First Successful Submission: 2025-10-16 20:23:19

level10

Time of First Successful Submission: 2025-10-16 20:27:43

level11

Time of First Successful Submission: 2025-10-16 20:32:51

level12

Time of First Successful Submission: 2025-10-16 20:41:31

level13

Time of First Successful Submission: 2025-10-16 20:45:05

level14

Time of First Successful Submission: 2025-10-16 20:46:23

level15

Time of First Successful Submission: 2025-10-16 20:47:39

level16

Time of First Successful Submission: 2025-10-16 20:57:10

level17

Time of First Successful Submission: 2025-10-16 22:29:03

level18

Time of First Successful Submission: 2025-10-16 22:30:08

level19

Time of First Successful Submission: 2025-10-16 22:46:46

File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2025-10-11 14:11:02

File Formats: Magic Numbers (C)

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

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2025-10-11 15:22:19

Reading Endianness (Python)

Time of First Successful Submission: 2025-10-11 15:37:25

Reading Endianness (C)

Time of First Successful Submission: 2025-10-11 15:40:30

Reading Endianness (x86)

Time of First Successful Submission: 2025-10-11 15:42:34

Version Information (Python)

Time of First Successful Submission: 2025-10-11 16:42:04

Version Information (C)

Time of First Successful Submission: 2025-10-11 17:12:03

Version Information (x86)

Time of First Successful Submission: 2025-10-11 17:15:37

Metadata and Data (Python)

Time of First Successful Submission: 2025-10-11 19:58:40

Metadata and Data (C)

Time of First Successful Submission: 2025-10-11 20:07:42

Metadata and Data (x86)

Time of First Successful Submission: 2025-10-11 20:35:44

Input Restrictions (Python)

Time of First Successful Submission: 2025-10-11 20:54:17

Input Restrictions (C)

Time of First Successful Submission: 2025-10-11 21:06:09

Input Restrictions (x86)

Time of First Successful Submission: 2025-10-11 21:11:25

Behold the cIMG! (Python)

Time of First Successful Submission: 2025-10-12 15:34:16

Behold the cIMG! (C)

Time of First Successful Submission: 2025-10-12 15:51:40

Behold the cIMG! (x86)

Time of First Successful Submission: 2025-10-12 16:22:08

A Basic cIMG (Python)

Time of First Successful Submission: 2025-10-12 18:16:02

A Basic cIMG (C)

Time of First Successful Submission: 2025-10-12 18:46:52

A Basic cIMG (x86)

Time of First Successful Submission: 2025-10-12 19:44:36

Internal State Mini (C)

Time of First Successful Submission: 2025-10-31 16:47:14

Internal State Mini (x86)

Time of First Successful Submission: 2025-10-31 16:58:55

Internal State (C)

Time of First Successful Submission: 2025-10-31 18:22:10

Internal State (x86)

Time of First Successful Submission: 2025-10-31 19:34:33

File Formats: Directives (C)

Time of First Successful Submission: 2025-10-31 20:57:25

File Formats: Directives (x86)

Time of First Successful Submission: 2025-10-31 21:11:16

The Patch Directive

Time of First Successful Submission: 2025-11-07 10:59:31

Optimizing for Space

Time of First Successful Submission: 2025-11-07 12:35:29

Tweaking Images

Time of First Successful Submission: 2025-11-07 17:02:29

Storage and Retrieval

Time of First Successful Submission: 2025-11-09 17:54:57

Extracting Knowledge

Time of First Successful Submission: 2025-11-09 21:53:14

Advanced Sprites

Time of First Successful Submission: 2025-11-10 19:01:50

Accessing Resources

Time of First Successful Submission: 2025-11-11 20:19:23

Unsafe Animations

Time of First Successful Submission: 2025-11-12 00:51:21

Animations

Time of First Successful Submission: 2025-11-12 14:31:15

Interoperability: Patching Data

Time of First Successful Submission: 2025-11-12 16:11:06

Patching Code

Time of First Successful Submission: 2025-11-12 19:10:44

Patching Control Flow

Time of First Successful Submission: 2025-11-12 20:09:13

Your First Overflow (easy)

Time of First Successful Submission: 2025-10-13 18:22:15

Your First Overflow (hard)

Time of First Successful Submission: 2025-11-03 08:28:16

Precision (easy)

Time of First Successful Submission: 2025-11-03 10:04:52

Precision (hard)

Time of First Successful Submission: 2025-11-03 10:09:33

Variable Control (easy)

Time of First Successful Submission: 2025-11-03 10:19:25

Variable Control (hard)

Time of First Successful Submission: 2025-11-03 10:38:06

Control Hijack (easy)

Time of First Successful Submission: 2025-11-03 10:52:20

Control Hijack (hard)

Time of First Successful Submission: 2025-11-03 11:24:08

Tricky Control Hijack (easy)

Time of First Successful Submission: 2025-11-03 12:44:14

Tricky Control Hijack (hard)

Time of First Successful Submission: 2025-11-03 12:47:31

PIEs (easy)

Time of First Successful Submission: 2025-11-03 21:17:38

PIEs (hard)

Time of First Successful Submission: 2025-11-03 21:22:48

String Lengths (easy)

Time of First Successful Submission: 2025-11-04 19:38:46

String Lengths (hard)

Time of First Successful Submission: 2025-11-04 19:47:19

Basic Shellcode

Time of First Successful Submission: 2025-11-04 20:29:37

NOP Sleds

Time of First Successful Submission: 2025-11-04 20:53:55

NULL-Free Shellcode

Time of First Successful Submission: 2025-11-04 21:53:18

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2025-11-05 11:43:51

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2025-11-05 12:01:14

Hijack to Shellcode (easy)

Time of First Successful Submission: 2025-11-05 12:28:45

Hijack to Shellcode (hard)

Time of First Successful Submission: 2025-11-05 12:40:15

ECB-to-Win (easy)

Time of First Successful Submission: 2025-11-14 16:06:06

ECB-to-Win (hard)

Time of First Successful Submission: 2025-11-14 16:16:28

ECB-to-Shellcode (easy)

Time of First Successful Submission: 2025-11-14 17:09:44

ECB-to-Shellcode (hard)

Time of First Successful Submission: 2025-11-14 17:13:19

CIMG Screenshots

Time of First Successful Submission: 2025-11-16 23:16:22

CIMG Screenshots 2

Time of First Successful Submission: 2025-11-17 22:24:23

Wily Webserver

Time of First Successful Submission: 2025-11-18 22:28:22

The Watering Hole

Time of First Successful Submission: 2025-11-20 19:47:10

Secure Chat 1

Time of First Successful Submission: 2025-11-21 12:59:35

Secure Chat 2

Time of First Successful Submission: 2025-11-21 20:40:12

Secure Chat 3

Time of First Successful Submission: 2025-11-25 17:47:21

Secure Chat 4

Time of First Successful Submission: 2025-11-25 21:46:08

Secure Chat 5

Time of First Successful Submission: 2025-11-25 22:51:04

Program Security

143 / 162 134 / 9030

ello ackers!

Time of First Successful Submission: 2025-11-26 15:07:57

Syscall Smuggler

Time of First Successful Submission: 2025-11-26 17:23:24

Syscall Shenanigans

Time of First Successful Submission: 2025-11-26 17:20:20

Byte Budget

Time of First Successful Submission: 2025-11-26 20:52:18

ClobberCode

Time of First Successful Submission: 2025-11-26 23:47:09

Diverse Delivery

Time of First Successful Submission: 2025-11-26 23:50:45

Pocket Payload

Time of First Successful Submission: 2025-11-26 20:55:24

Micro Menace

Time of First Successful Submission: 2025-11-26 22:48:34

Login Leakage (Easy)

Time of First Successful Submission: 2025-11-28 12:06:17

Login Leakage (Hard)

Time of First Successful Submission: 2025-11-28 12:14:22

Bounds Breaker (Easy)

Time of First Successful Submission: 2025-11-28 12:53:16

Bounds Breaker (Hard)

Time of First Successful Submission: 2025-11-28 13:12:11

Casting Catastrophe (Easy)

Time of First Successful Submission: 2025-11-28 14:53:36

Casting Catastrophe (Hard)

Time of First Successful Submission: 2025-11-28 15:04:35

Pointer Problems (Easy)

Time of First Successful Submission: 2025-11-28 15:23:50

Pointer Problems (Hard)

Time of First Successful Submission: 2025-11-28 16:43:01

Anomalous Array (Easy)

Time of First Successful Submission: 2025-11-28 18:05:40

Anomalous Array (Hard)

Time of First Successful Submission: 2025-11-28 19:18:02

Now you got it (Easy)

Time of First Successful Submission: 2025-11-29 18:58:12

Now you got it (Hard)

Time of First Successful Submission: 2025-11-29 20:00:17

Loop Lunacy (Easy)

Time of First Successful Submission: 2025-11-29 22:05:00

Loop Lunacy (Hard)

Time of First Successful Submission: 2025-11-29 23:18:32

Nosy Neighbor (Easy)

Time of First Successful Submission: 2025-11-29 23:40:16

Nosy Neighbor (Hard)

Time of First Successful Submission: 2025-11-29 23:49:12

Recursive Ruin (Easy)

Time of First Successful Submission: 2025-11-30 12:21:47

Recursive Ruin (Hard)

Time of First Successful Submission: 2025-11-30 14:46:07

Lingering Leftover (Easy)

Time of First Successful Submission: 2025-11-30 19:06:21

Lingering Leftover (Hard)

Time of First Successful Submission: 2025-11-30 20:25:24

Latent Leak (Easy)

Time of First Successful Submission: 2025-11-30 21:25:41

Latent Leak (Hard)

Time of First Successful Submission: 2025-11-30 22:13:11

Fork Foolery (Easy)

Time of First Successful Submission: 2025-12-01 21:03:04

Fork Foolery (Hard)

Time of First Successful Submission: 2025-12-01 21:35:42

Canary Conundrum (Easy)

Time of First Successful Submission: 2025-12-01 23:45:40

Canary Conundrum (Hard)

Time of First Successful Submission: 2025-12-02 12:20:54

A Crafty Clobber (Easy)

Time of First Successful Submission: 2025-12-02 12:43:34

A Crafty Clobber (Hard)

Time of First Successful Submission: 2025-12-02 12:57:40

Can It Fizz?

Time of First Successful Submission: 2025-12-02 23:03:09

Does It Buzz?

Time of First Successful Submission: 2025-12-03 23:04:27

Make It FizzBuzz

Time of First Successful Submission: 2025-12-04 18:29:57

Terrible Token (Easy)

Time of First Successful Submission: 2025-12-04 18:52:10

Terrible Token (Hard)

Time of First Successful Submission: 2025-12-04 18:55:24

Tangled Ticket (Easy)

Time of First Successful Submission: 2025-12-04 18:58:13

Tangled Ticket (Hard)

Time of First Successful Submission: 2025-12-04 19:11:02

Bit Bender

Time of First Successful Submission: 2025-12-04 23:16:51

Substitution Sorcery

Time of First Successful Submission: 2025-12-04 23:40:05

Meager Mangler (Easy)

Time of First Successful Submission: 2025-12-04 20:48:03

Meager Mangler (Hard)

Time of First Successful Submission: 2025-12-04 20:56:09

Monstrous Mangler (Easy)

Time of First Successful Submission: 2025-12-04 22:12:26

Monstrous Mangler (Hard)

Time of First Successful Submission: 2025-12-04 22:19:16

Patched Up (Easy)

Time of First Successful Submission: 2025-12-05 14:26:47

Patched Up (Hard)

Time of First Successful Submission: 2025-12-05 14:33:27

Puzzle Patch (Easy)

Time of First Successful Submission: 2025-12-05 14:44:58

Puzzle Patch (Hard)

Time of First Successful Submission: 2025-12-05 14:48:40

Patch Perfect (Easy)

Time of First Successful Submission: 2025-12-05 15:02:27

Patch Perfect (Hard)

Time of First Successful Submission: 2025-12-05 15:22:42

Trust the Yancode (Easy)

Time of First Successful Submission: 2025-12-05 17:08:54

Trust the Yancode (Hard)

Time of First Successful Submission: 2025-12-05 17:59:48

Know the Yancode (Easy)

Time of First Successful Submission: 2025-12-05 20:42:20

Know the Yancode (Hard)

Time of First Successful Submission: 2025-12-05 20:49:30

Master the Yancode (Easy)

Time of First Successful Submission: 2025-12-05 21:48:14

Master the Yancode (Hard)

Time of First Successful Submission: 2025-12-06 12:59:19

Transcend the Yancode (Easy)

Time of First Successful Submission: 2025-12-06 13:13:35

Transcend the Yancode (Hard)

Time of First Successful Submission: 2025-12-06 15:53:34

The Yanalyzer (Easy)

Time of First Successful Submission: 2025-12-06 18:53:40

The Yanalyzer (Hard)

Time of First Successful Submission: 2025-12-06 22:27:22

The Yangler (Easy)

Time of First Successful Submission: 2025-12-06 23:58:20

The Yangler (Hard)

Time of First Successful Submission: 2025-12-10 16:59:25

Yancraft (Easy)

Time of First Successful Submission: 2025-12-10 20:24:53

Yancraft (Hard)

Time of First Successful Submission: 2025-12-10 21:24:08

Yansanity (Easy)

Time of First Successful Submission: 2025-12-10 22:12:31

Yansanity (Hard)

Time of First Successful Submission: 2025-12-12 00:36:44

When the Cow Says Moo

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

Predictable Migration

Time of First Successful Submission: 2025-12-12 18:55:56

Hashing Heifers

Time of First Successful Submission: 2025-12-12 23:30:54

Salty Stampede

Time of First Successful Submission: 2025-12-13 20:08:36

Loose Link (Easy)

Time of First Successful Submission: 2025-12-13 23:28:32

Loose Link (Hard)

Time of First Successful Submission: 2025-12-13 23:32:18

Call Chain (Easy)

Time of First Successful Submission: 2025-12-13 23:38:40

Call Chain (Hard)

Time of First Successful Submission: 2025-12-13 23:49:08

Chain of Command (Easy)

Time of First Successful Submission: 2025-12-14 00:11:18

Chain of Command (Hard)

Time of First Successful Submission: 2025-12-14 00:20:14

Stop, Pop, and ROP (Easy)

Time of First Successful Submission: 2025-12-14 16:38:18

Stop, Pop, and ROP (Hard)

Time of First Successful Submission: 2025-12-14 16:47:38

Stop, Pop and ROP II (Easy)

Time of First Successful Submission: 2025-12-14 18:35:59

Stop, Pop, and ROP II (Hard)

Time of First Successful Submission: 2025-12-14 18:42:35

Indirect Invocation (Easy)

Time of First Successful Submission: 2025-12-14 21:41:17

Indirect Invocation (Hard)

Time of First Successful Submission: 2025-12-14 21:46:33

Leaky Libc (Easy)

Time of First Successful Submission: 2025-12-15 21:50:15

Leaky Libc (Hard)

Time of First Successful Submission: 2025-12-15 21:54:37

Putsception (Easy)

Time of First Successful Submission: 2025-12-15 22:40:14

Putsception (Hard)

Time of First Successful Submission: 2025-12-15 22:44:24

Pivotal Prelude (Easy)

Time of First Successful Submission: 2025-12-16 23:29:36

Pivotal Prelude (Hard)

Time of First Successful Submission: 2025-12-16 23:44:46

Pivotal Pointer (Easy)

Time of First Successful Submission: 2025-12-17 15:03:01

Pivotal Pointer (Hard)

Time of First Successful Submission: 2025-12-17 15:23:57

Pivotal Payload (Easy)

Time of First Successful Submission: 2025-12-17 15:27:56

Pivotal Payload (Hard)

Time of First Successful Submission: 2025-12-17 15:32:42

Pivotal Pursuit (Easy)

Time of First Successful Submission: 2025-12-17 17:31:20

Pivotal Pursuit (Hard)

Time of First Successful Submission: 2025-12-17 17:39:59

Guarded Gadgets (Easy)

Time of First Successful Submission: 2025-12-19 11:19:26

Guarded Gadgets (Hard)

Time of First Successful Submission: 2025-12-19 12:20:39

ROP Roulette (Easy)

Time of First Successful Submission: 2025-12-19 17:59:55

ROP Roulette (Hard)

Time of First Successful Submission: 2025-12-19 20:54:59

Libc Lottery (Easy)

Time of First Successful Submission: 2025-12-19 23:46:48

Libc Lottery (Hard)

Time of First Successful Submission: 2025-12-19 23:51:34

Freebie (Easy)

Time of First Successful Submission: 2025-12-20 17:27:03

Freebie (Hard)

Time of First Successful Submission: 2025-12-20 17:42:59

Freebin Feint (Easy)

Time of First Successful Submission: 2025-12-20 17:57:11

Freebin Feint (Hard)

Time of First Successful Submission: 2025-12-20 18:32:16

Free Flag Fumble (Easy)

Time of First Successful Submission: 2025-12-20 19:01:08

Free Flag Fumble (Hard)

Time of First Successful Submission: 2025-12-20 19:15:18

Fickle Free (Easy)

Time of First Successful Submission: 2025-12-20 23:15:35

Fickle Free (Hard)

Time of First Successful Submission: 2025-12-20 23:26:39

Malloc Mirage (Easy)

Time of First Successful Submission: 2025-12-21 14:34:49

Malloc Mirage (Hard)

Time of First Successful Submission: 2025-12-21 14:58:29

Seeking Secrets (Easy)

Time of First Successful Submission: 2025-12-21 16:01:31

Seeking Secrets (Hard)

Time of First Successful Submission: 2025-12-21 16:37:37

Seeking Substantial Secrets (Easy)

Time of First Successful Submission: 2025-12-21 17:15:32

Seeking Substantial Secrets (Hard)

Time of First Successful Submission: 2025-12-21 17:54:09

Seeking Spanless Secrets (Easy)

Time of First Successful Submission: 2025-12-21 21:52:00

Seeking Spanless Secrets (Hard)

Time of First Successful Submission: 2025-12-21 21:58:42

Seeking Smuggled Secrets (Easy)

Time of First Successful Submission: 2025-12-21 22:37:49

Seeking Smuggled Secrets (Hard)

Time of First Successful Submission: 2025-12-22 22:03:27

Sus Sequence (Easy)

Time of First Successful Submission: 2025-12-22 22:52:40

Sus Sequence (Hard)

Time of First Successful Submission: 2025-12-22 22:59:30

Echo Emanations (Easy)

Time of First Successful Submission: 2025-12-23 17:35:23

Echo Emanations (Hard)

Time of First Successful Submission: 2025-12-23 17:37:35

Stack Spoofing (Easy)

Time of First Successful Submission: 2025-12-23 22:22:56

Stack Spoofing (Hard)

Time of First Successful Submission: 2025-12-23 22:53:00

Stack Summoning (Easy)

Time of First Successful Submission: 2025-12-23 23:18:41

Stack Summoning (Hard)

Time of First Successful Submission: 2025-12-25 22:30:24

Enterprising Echo (Easy)

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

Enterprising Echo (Hard)

Time of First Successful Submission: 2025-12-26 10:52:16

Ephemeral Echo (Easy)

Time of First Successful Submission: 2025-12-26 20:40:00

Ephemeral Echo (Hard)

Time of First Successful Submission: 2025-12-26 20:52:36

Seeking Safe Secrets (Easy)

Time of First Successful Submission: 2025-12-26 22:38:54

Seeking Safe Secrets (Hard)

Time of First Successful Submission: 2025-12-28 12:39:24

Sus Sequence Safety (Easy)

Time of First Successful Submission: 2025-12-29 19:24:20

Sus Sequence Safety (Hard)

Time of First Successful Submission: 2025-12-29 19:28:10

Safely Stack Summoning (Easy)

Time of First Successful Submission: 2025-12-29 20:39:57

Safely Stack Summoning (Hard)

Time of First Successful Submission: 2025-12-29 21:13:38

Overlapping Odyssey (Easy)

Time of First Successful Submission: 2025-12-29 22:39:34

Overlapping Odyssey (Hard)

Time of First Successful Submission: 2025-12-29 22:42:33

Start Here

11 / 12 4359 / 38380

Using the Terminal

Time of First Successful Submission: 2025-10-03 17:19:31

Using the VSCode Workspace

Time of First Successful Submission: 2025-10-03 17:25:55

Using the GUI Desktop

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

Pasting into the Desktop

Time of First Successful Submission: 2025-10-03 17:30:21

Restarting Challenges

Time of First Successful Submission: 2025-10-03 17:33:45

Challenge Programs

Time of First Successful Submission: 2025-10-03 17:36:19

The Flag File

Time of First Successful Submission: 2025-10-03 17:37:16

Using Privileged Mode

Time of First Successful Submission: 2025-10-03 17:47:52

Persistent Home Directories - One

Time of First Successful Submission: 2025-10-03 17:56:38

Persistent Home Directories - Two

Time of First Successful Submission: 2025-10-03 17:57:26

Linux Luminarium

128 / 128 60 / 28397

Intro to Commands

Time of First Successful Submission: 2025-10-03 18:01:46

Intro to Arguments

Time of First Successful Submission: 2025-10-03 18:03:01

Command History

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

The Root

Time of First Successful Submission: 2025-10-03 18:05:30

Program and absolute paths

Time of First Successful Submission: 2025-10-03 18:06:45

Position thy self

Time of First Successful Submission: 2025-10-03 18:08:23

Position elsewhere

Time of First Successful Submission: 2025-10-03 18:09:23

implicit relative paths, from /

Time of First Successful Submission: 2025-10-03 18:11:01

explicit relative paths, from /

Time of First Successful Submission: 2025-10-03 18:13:02

implicit relative path

Time of First Successful Submission: 2025-10-03 18:14:07

home sweet home

Time of First Successful Submission: 2025-10-03 18:21:26

cat: not the pet, but the command!

Time of First Successful Submission: 2025-10-03 18:22:45

catting absolute paths

Time of First Successful Submission: 2025-10-03 18:24:43

more catting practice

Time of First Successful Submission: 2025-10-03 18:25:28

grepping for a needle in a haystack

Time of First Successful Submission: 2025-10-03 18:28:33

comparing files

Time of First Successful Submission: 2025-10-03 18:29:30

listing files

Time of First Successful Submission: 2025-10-03 18:30:19

touching files

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

removing files

Time of First Successful Submission: 2025-10-03 18:32:05

moving files

Time of First Successful Submission: 2025-10-03 18:32:46

copying files

Time of First Successful Submission: 2025-11-06 18:27:52

hidden files

Time of First Successful Submission: 2025-10-03 18:34:12

An Epic Filesystem Quest

Time of First Successful Submission: 2025-10-03 19:36:11

making directories

Time of First Successful Submission: 2025-10-03 18:53:32

finding files

Time of First Successful Submission: 2025-10-03 19:07:25

linking files

Time of First Successful Submission: 2025-10-03 19:46:55

Learning From Documentation

Time of First Successful Submission: 2025-10-03 19:49:00

Learning Complex Usage

Time of First Successful Submission: 2025-10-03 19:50:53

Reading Manuals

Time of First Successful Submission: 2025-10-03 19:53:02

Searching Manuals

Time of First Successful Submission: 2025-10-03 19:55:24

Searching For Manuals

Time of First Successful Submission: 2025-10-03 20:05:06

Helpful Programs

Time of First Successful Submission: 2025-10-03 20:06:35

Help for Builtins

Time of First Successful Submission: 2025-10-03 20:08:11

Matching with *

Time of First Successful Submission: 2025-10-03 20:12:34

Matching with ?

Time of First Successful Submission: 2025-10-03 20:13:31

Matching with []

Time of First Successful Submission: 2025-10-03 20:16:21

Matching paths with []

Time of First Successful Submission: 2025-10-03 20:17:13

Multiple globs

Time of First Successful Submission: 2025-10-03 20:18:44

Mixing globs

Time of First Successful Submission: 2025-10-03 20:39:54

Exclusionary globbing

Time of First Successful Submission: 2025-10-03 20:40:39

Tab completion

Time of First Successful Submission: 2025-10-03 20:42:54

Multiple options for tab completion

Time of First Successful Submission: 2025-10-03 20:44:49

Tab completion on commands

Time of First Successful Submission: 2025-10-03 20:45:19

Redirecting output

Time of First Successful Submission: 2025-10-03 20:46:07

Redirecting more output

Time of First Successful Submission: 2025-10-03 20:47:29

Appending output

Time of First Successful Submission: 2025-10-03 20:49:26

Redirecting errors

Time of First Successful Submission: 2025-10-03 20:51:23

Redirecting input

Time of First Successful Submission: 2025-10-03 20:52:43

Grepping stored results

Time of First Successful Submission: 2025-10-03 20:53:46

Grepping live output

Time of First Successful Submission: 2025-10-03 20:54:35

Grepping errors

Time of First Successful Submission: 2025-10-03 20:56:46

Filtering with grep -v

Time of First Successful Submission: 2025-10-03 20:58:06

Filtering with sed

Time of First Successful Submission: 2025-11-06 18:25:43

Duplicating piped data with tee

Time of First Successful Submission: 2025-10-03 21:04:57

Process substitution for input

Time of First Successful Submission: 2025-10-03 21:11:23

Writing to multiple programs

Time of First Successful Submission: 2025-10-03 21:23:52

Split-piping stderr and stdout

Time of First Successful Submission: 2025-10-03 21:35:14

Named pipes

Time of First Successful Submission: 2025-10-03 21:45:36

Printing Variables

Time of First Successful Submission: 2025-10-03 21:47:06

Setting Variables

Time of First Successful Submission: 2025-10-03 21:48:22

Multi-word Variables

Time of First Successful Submission: 2025-10-03 21:49:01

Exporting Variables

Time of First Successful Submission: 2025-10-03 21:54:23

Printing Exported Variables

Time of First Successful Submission: 2025-10-03 21:55:08

Storing Command Output

Time of First Successful Submission: 2025-10-03 21:57:31

Reading Input

Time of First Successful Submission: 2025-10-03 22:03:23

Reading Files

Time of First Successful Submission: 2025-10-03 22:06:01

Translating characters

Time of First Successful Submission: 2025-10-03 22:10:29

Deleting characters

Time of First Successful Submission: 2025-10-03 22:12:06

Deleting newlines

Time of First Successful Submission: 2025-10-03 22:14:42

Extracting the first lines with head

Time of First Successful Submission: 2025-10-03 22:15:47

Extracting specific sections of text

Time of First Successful Submission: 2025-10-03 22:24:10

Sorting data

Time of First Successful Submission: 2025-10-03 22:25:22

Listing Processes

Time of First Successful Submission: 2025-10-03 22:30:33

Killing Processes

Time of First Successful Submission: 2025-10-03 22:31:29

Interrupting Processes

Time of First Successful Submission: 2025-10-03 22:32:02

Killing Misbehaving Processes

Time of First Successful Submission: 2025-10-03 22:39:41

Suspending Processes

Time of First Successful Submission: 2025-10-03 22:40:38

Resuming Processes

Time of First Successful Submission: 2025-10-03 22:41:23

Backgrounding Processes

Time of First Successful Submission: 2025-10-03 22:42:53

Foregrounding Processes

Time of First Successful Submission: 2025-10-03 22:48:19

Starting Backgrounded Processes

Time of First Successful Submission: 2025-10-03 22:49:07

Process Exit Codes

Time of First Successful Submission: 2025-10-03 22:50:18

Becoming root with su

Time of First Successful Submission: 2025-10-03 22:54:48

Other users with su

Time of First Successful Submission: 2025-10-03 22:55:55

Cracking passwords

Time of First Successful Submission: 2025-10-03 23:03:36

Using sudo

Time of First Successful Submission: 2025-10-03 23:05:33

Changing File Ownership

Time of First Successful Submission: 2025-10-03 23:13:08

Groups and Files

Time of First Successful Submission: 2025-10-03 23:16:14

Fun With Groups Names

Time of First Successful Submission: 2025-10-03 23:18:17

Changing Permissions

Time of First Successful Submission: 2025-10-03 23:21:14

Executable Files

Time of First Successful Submission: 2025-10-03 23:24:31

Permission Tweaking Practice

Time of First Successful Submission: 2025-10-03 23:50:46

Permissions Setting Practice

Time of First Successful Submission: 2025-10-03 23:58:50

The SUID Bit

Time of First Successful Submission: 2025-10-04 00:01:22

Chaining with Semicolons

Time of First Successful Submission: 2025-10-04 15:47:53

Building on Success

Time of First Successful Submission: 2025-10-04 15:48:43

Handling Failure

Time of First Successful Submission: 2025-10-04 15:49:31

Your First Shell Script

Time of First Successful Submission: 2025-10-04 15:52:23

Redirecting Script Output

Time of First Successful Submission: 2025-10-04 15:54:41

Executable Shell Scripts

Time of First Successful Submission: 2025-10-04 15:56:15

Understanding Shebangs

Time of First Successful Submission: 2025-10-04 15:59:26

Scripting with Arguments

Time of First Successful Submission: 2025-10-04 16:01:59

Scripting with Conditionals

Time of First Successful Submission: 2025-10-04 16:06:28

Scripting with Default Cases

Time of First Successful Submission: 2025-10-04 16:07:46

Scripting with Multiple Conditions

Time of First Successful Submission: 2025-10-04 16:10:11

Reading Shell Scripts

Time of First Successful Submission: 2025-10-04 16:13:38

Launching Screen

Time of First Successful Submission: 2025-10-04 16:15:19

Detaching and Attaching

Time of First Successful Submission: 2025-10-04 16:17:31

Finding Sessions

Time of First Successful Submission: 2025-10-04 16:19:27

Switching Windows

Time of First Successful Submission: 2025-10-04 16:21:22

Detaching and Attaching (tmux)

Time of First Successful Submission: 2025-10-04 16:31:08

Switching Windows (tmux)

Time of First Successful Submission: 2025-10-04 16:47:04

The PATH Variable

Time of First Successful Submission: 2025-10-04 16:51:41

Setting PATH

Time of First Successful Submission: 2025-10-04 16:54:02

Finding Commands

Time of First Successful Submission: 2025-10-04 17:03:23

Adding Commands

Time of First Successful Submission: 2025-10-04 17:14:51

Hijacking Commands

Time of First Successful Submission: 2025-10-04 17:37:04

Bashrc Backdoor

Time of First Successful Submission: 2025-10-04 17:48:13

Sniffing Input

Time of First Successful Submission: 2025-10-04 19:09:22

Overshared Directories

Time of First Successful Submission: 2025-10-04 19:25:07

Tricky Linking

Time of First Successful Submission: 2025-10-04 19:54:59

Sniffing Process Arguments

Time of First Successful Submission: 2025-10-04 19:57:47

Snooping on Configurations

Time of First Successful Submission: 2025-10-04 20:15:31

The Fork Bomb

Time of First Successful Submission: 2025-10-04 21:59:41

Disk-Space Doomsday

Time of First Successful Submission: 2025-10-04 22:05:49

rm -rf /

Time of First Successful Submission: 2025-10-04 22:11:56

Life after rm -rf /

Time of First Successful Submission: 2025-10-04 22:21:29

Finding meaning after rm -rf /

Time of First Successful Submission: 2025-10-04 22:37:00

Computing 101

69 / 69 1051 / 19410

Your First Register

Time of First Successful Submission: 2025-10-04 22:44:43

Your First Syscall

Time of First Successful Submission: 2025-10-04 22:48:13

Exit Codes

Time of First Successful Submission: 2025-10-04 22:50:04

Building Executables

Time of First Successful Submission: 2025-10-04 23:00:46

Moving Between Registers

Time of First Successful Submission: 2025-10-04 23:03:55

Tracing Syscalls

Time of First Successful Submission: 2025-10-05 09:23:44

Starting GDB

Time of First Successful Submission: 2025-10-05 09:26:01

Starting Programs in GDB

Time of First Successful Submission: 2025-10-05 09:27:20

Loading From Memory

Time of First Successful Submission: 2025-10-05 10:24:34

More Loading Practice

Time of First Successful Submission: 2025-10-05 10:25:54

Dereferencing Pointers

Time of First Successful Submission: 2025-10-05 10:28:49

Dereferencing Yourself

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

Dereferencing with Offsets

Time of First Successful Submission: 2025-10-05 10:32:39

Stored Addresses

Time of First Successful Submission: 2025-10-05 10:34:26

Double Dereference

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

Triple Dereference

Time of First Successful Submission: 2025-10-05 10:37:22

Writing Output

Time of First Successful Submission: 2025-10-05 10:46:17

Chaining Syscalls

Time of First Successful Submission: 2025-10-05 10:51:33

Writing Strings

Time of First Successful Submission: 2025-10-05 10:54:09

Reading Data

Time of First Successful Submission: 2025-10-05 12:51:35

set-register

Time of First Successful Submission: 2025-10-05 13:55:24

set-multiple-registers

Time of First Successful Submission: 2025-10-05 13:57:11

add-to-register

Time of First Successful Submission: 2025-10-05 13:59:49

linear-equation-registers

Time of First Successful Submission: 2025-10-05 14:02:34

integer-division

Time of First Successful Submission: 2025-10-05 14:23:58

modulo-operation

Time of First Successful Submission: 2025-10-05 14:32:02

set-upper-byte

Time of First Successful Submission: 2025-10-05 14:35:43

efficient-modulo

Time of First Successful Submission: 2025-10-05 14:51:41

byte-extraction

Time of First Successful Submission: 2025-10-05 15:05:54

bitwise-and

Time of First Successful Submission: 2025-10-05 15:11:24

check-even

Time of First Successful Submission: 2025-10-05 15:37:09

memory-read

Time of First Successful Submission: 2025-10-05 15:42:42

memory-write

Time of First Successful Submission: 2025-10-05 15:44:16

memory-increment

Time of First Successful Submission: 2025-10-05 15:49:50

byte-access

Time of First Successful Submission: 2025-10-05 15:53:09

memory-size-access

Time of First Successful Submission: 2025-10-05 15:56:41

little-endian-write

Time of First Successful Submission: 2025-10-05 16:13:22

memory-sum

Time of First Successful Submission: 2025-10-05 16:28:21

stack-subtraction

Time of First Successful Submission: 2025-10-05 16:34:46

swap-stack-values

Time of First Successful Submission: 2025-10-05 16:38:41

average-stack-values

Time of First Successful Submission: 2025-10-05 16:46:55

absolute-jump

Time of First Successful Submission: 2025-10-05 18:54:15

relative-jump

Time of First Successful Submission: 2025-10-05 19:42:38

jump-trampoline

Time of First Successful Submission: 2025-10-05 19:52:30

conditional-jump

Time of First Successful Submission: 2025-10-05 20:43:38

indirect-jump

Time of First Successful Submission: 2025-10-05 20:59:54

average-loop

Time of First Successful Submission: 2025-10-06 18:59:42

count-non-zero

Time of First Successful Submission: 2025-10-06 19:36:19

string-lower

Time of First Successful Submission: 2025-10-06 21:30:04

most-common-byte

Time of First Successful Submission: 2025-10-10 12:58:40

Debugging Programs

Time of First Successful Submission: 2025-10-07 21:33:45

Inspecting Registers

Time of First Successful Submission: 2025-10-07 21:37:30

Examining Memory

Time of First Successful Submission: 2025-10-08 10:41:45

Setting Breakpoints

Time of First Successful Submission: 2025-10-08 12:10:04

GDB Scripting

Time of First Successful Submission: 2025-10-08 12:50:31

Modifying Data

Time of First Successful Submission: 2025-10-08 17:56:56

Modifying Execution

Time of First Successful Submission: 2025-10-08 18:09:42

Broken Functions

Time of First Successful Submission: 2025-10-10 10:20:47

Exit

Time of First Successful Submission: 2025-10-08 19:34:34

Socket

Time of First Successful Submission: 2025-10-09 18:52:16

Bind

Time of First Successful Submission: 2025-10-09 20:10:17

Listen

Time of First Successful Submission: 2025-10-09 20:52:11

Accept

Time of First Successful Submission: 2025-10-09 21:17:44

Static Response

Time of First Successful Submission: 2025-10-09 22:13:00

Dynamic Response

Time of First Successful Submission: 2025-10-19 15:56:38

Iterative GET Server

Time of First Successful Submission: 2025-10-19 16:15:50

Concurrent GET Server

Time of First Successful Submission: 2025-10-19 16:46:38

Concurrent POST Server

Time of First Successful Submission: 2025-10-19 17:26:59

Web Server

Time of First Successful Submission: 2025-10-19 17:34:05

Playing With Programs

116 / 116 479 / 22245

What's the password?

Time of First Successful Submission: 2025-10-23 22:03:50

... and again!

Time of First Successful Submission: 2025-10-23 22:05:53

Newline Troubles

Time of First Successful Submission: 2025-10-23 22:10:32

Reasoning about files

Time of First Successful Submission: 2025-10-23 22:16:08

Specifying Filenames

Time of First Successful Submission: 2025-10-31 23:39:33

Binary and Hex Encoding

Time of First Successful Submission: 2025-10-27 13:36:42

More Hex

Time of First Successful Submission: 2025-10-27 13:41:09

Decoding Hex

Time of First Successful Submission: 2025-10-31 23:25:22

Decoding Practice

Time of First Successful Submission: 2025-10-31 23:46:05

Encoding Practice

Time of First Successful Submission: 2025-11-01 20:26:37

Hex-encoding ASCII

Time of First Successful Submission: 2025-11-01 20:41:59

Nested Encoding

Time of First Successful Submission: 2025-11-01 20:48:27

Hex-encoding UTF-8

Time of First Successful Submission: 2025-11-01 21:05:20

UTF Mixups

Time of First Successful Submission: 2025-11-01 21:08:26

Modifying Encoded Data

Time of First Successful Submission: 2025-11-01 21:13:51

Decoding Base64

Time of First Successful Submission: 2025-11-01 21:19:48

Encoding Base64

Time of First Successful Submission: 2025-11-01 21:23:06

Dealing with Obfuscation

Time of First Successful Submission: 2025-11-01 21:26:46

Dealing with Obfuscation 2

Time of First Successful Submission: 2025-11-01 21:30:37

Your First HTTP Request

Time of First Successful Submission: 2025-10-24 22:55:51

Reading Flask

Time of First Successful Submission: 2025-10-30 11:21:48

Commented Data

Time of First Successful Submission: 2025-10-30 11:31:23

HTTP Metadata

Time of First Successful Submission: 2025-10-30 11:36:18

HTTP (netcat)

Time of First Successful Submission: 2025-10-30 11:55:52

HTTP Paths (netcat)

Time of First Successful Submission: 2025-10-30 11:57:32

HTTP (curl)

Time of First Successful Submission: 2025-10-30 11:59:26

HTTP (python)

Time of First Successful Submission: 2025-10-30 12:01:50

HTTP Host Header (python)

Time of First Successful Submission: 2025-10-30 12:13:27

HTTP Host Header (curl)

Time of First Successful Submission: 2025-10-30 12:16:23

HTTP Host Header (netcat)

Time of First Successful Submission: 2025-10-30 12:18:56

URL Encoding (netcat)

Time of First Successful Submission: 2025-11-01 22:32:59

HTTP GET Parameters

Time of First Successful Submission: 2025-11-01 22:49:37

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2025-11-01 22:47:37

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2025-11-01 22:52:57

HTTP Forms

Time of First Successful Submission: 2025-11-01 23:03:28

HTTP Forms (curl)

Time of First Successful Submission: 2025-11-01 23:05:45

HTTP Forms (netcat)

Time of First Successful Submission: 2025-11-01 23:20:10

HTTP Forms (python)

Time of First Successful Submission: 2025-11-01 23:23:52

HTTP Forms Without Forms

Time of First Successful Submission: 2025-11-01 23:43:49

Multiple Form Fields (curl)

Time of First Successful Submission: 2025-11-01 23:49:18

Multiple Form Fields (netcat)

Time of First Successful Submission: 2025-11-01 23:58:27

HTTP Redirects (netcat)

Time of First Successful Submission: 2025-11-02 14:20:44

HTTP Redirects (curl)

Time of First Successful Submission: 2025-11-02 14:22:11

HTTP Redirects (python)

Time of First Successful Submission: 2025-11-02 14:23:37

HTTP Cookies (curl)

Time of First Successful Submission: 2025-11-02 14:26:31

HTTP Cookies (netcat)

Time of First Successful Submission: 2025-11-02 14:30:58

HTTP Cookies (python)

Time of First Successful Submission: 2025-11-02 14:34:06

Server State (python)

Time of First Successful Submission: 2025-11-02 14:53:42

Listening Web

Time of First Successful Submission: 2025-11-02 14:56:50

Speaking Redirects

Time of First Successful Submission: 2025-11-02 15:15:37

JavaScript Redirects

Time of First Successful Submission: 2025-11-02 15:29:29

Including JavaScript

Time of First Successful Submission: 2025-11-02 16:07:13

HTTP (javascript)

Time of First Successful Submission: 2025-11-02 16:16:33

HTTP Get Parameters (javascript)

Time of First Successful Submission: 2025-11-02 16:22:19

HTTP Forms (javascript)

Time of First Successful Submission: 2025-11-02 16:29:15

cat

Time of First Successful Submission: 2025-10-27 20:57:26

more

Time of First Successful Submission: 2025-10-27 20:57:01

less

Time of First Successful Submission: 2025-10-27 20:56:36

tail

Time of First Successful Submission: 2025-10-27 20:56:09

head

Time of First Successful Submission: 2025-10-27 20:55:48

sort

Time of First Successful Submission: 2025-10-27 20:55:18

vim

Time of First Successful Submission: 2025-10-27 20:54:26

emacs

Time of First Successful Submission: 2025-10-27 20:54:52

nano

Time of First Successful Submission: 2025-10-27 20:53:59

rev

Time of First Successful Submission: 2025-10-28 08:24:11

od

Time of First Successful Submission: 2025-10-29 21:26:49

hd

Time of First Successful Submission: 2025-10-28 08:34:18

xxd

Time of First Successful Submission: 2025-10-28 08:35:02

base32

Time of First Successful Submission: 2025-10-28 08:38:03

base64

Time of First Successful Submission: 2025-10-28 08:39:38

split

Time of First Successful Submission: 2025-10-28 08:44:39

gzip

Time of First Successful Submission: 2025-10-28 08:50:57

bzip2

Time of First Successful Submission: 2025-10-28 08:56:10

zip

Time of First Successful Submission: 2025-10-28 08:59:16

tar

Time of First Successful Submission: 2025-10-28 09:00:46

ar

Time of First Successful Submission: 2025-10-28 09:03:48

cpio

Time of First Successful Submission: 2025-10-28 09:12:25

genisoimage

Time of First Successful Submission: 2025-10-29 22:26:58

env

Time of First Successful Submission: 2025-10-28 09:29:17

find

Time of First Successful Submission: 2025-10-29 22:12:22

make

Time of First Successful Submission: 2025-10-29 19:51:55

nice

Time of First Successful Submission: 2025-10-29 19:55:15

timeout

Time of First Successful Submission: 2025-10-29 19:57:08

stdbuf

Time of First Successful Submission: 2025-10-29 19:58:04

setarch

Time of First Successful Submission: 2025-10-29 19:58:53

watch

Time of First Successful Submission: 2025-10-29 20:00:20

socat

Time of First Successful Submission: 2025-10-29 20:05:26

whiptail

Time of First Successful Submission: 2025-10-29 22:02:45

awk

Time of First Successful Submission: 2025-10-29 20:29:06

sed

Time of First Successful Submission: 2025-10-29 20:28:32

ed

Time of First Successful Submission: 2025-10-29 20:54:20

chown

Time of First Successful Submission: 2025-10-29 20:12:16

chmod

Time of First Successful Submission: 2025-10-29 20:12:50

cp

Time of First Successful Submission: 2025-10-29 20:13:24

mv

Time of First Successful Submission: 2025-10-30 20:53:00

perl

Time of First Successful Submission: 2025-10-29 20:20:23

python

Time of First Successful Submission: 2025-10-29 20:22:06

ruby

Time of First Successful Submission: 2025-10-29 20:25:27

bash

Time of First Successful Submission: 2025-10-29 21:58:34

date

Time of First Successful Submission: 2025-10-29 21:14:57

dmesg

Time of First Successful Submission: 2025-10-29 21:16:24

wc

Time of First Successful Submission: 2025-10-29 21:17:29

gcc

Time of First Successful Submission: 2025-10-29 22:33:22

as

Time of First Successful Submission: 2025-10-29 22:32:44

wget

Time of First Successful Submission: 2025-10-30 00:00:52

ssh-keygen

Time of First Successful Submission: 2025-10-30 21:06:12

SQL Queries

Time of First Successful Submission: 2025-10-27 14:19:28

Filtering SQL

Time of First Successful Submission: 2025-10-27 15:18:48

Choosing Columns

Time of First Successful Submission: 2025-10-27 15:31:15

Exclusionary Filtering

Time of First Successful Submission: 2025-10-27 15:42:41

Filtering Strings

Time of First Successful Submission: 2025-10-27 15:57:22

Filtering on Expressions

Time of First Successful Submission: 2025-10-27 16:07:09

SELECTing Expressions

Time of First Successful Submission: 2025-10-27 20:10:48

Composite Conditions

Time of First Successful Submission: 2025-10-27 20:14:58

Reaching Your LIMITs

Time of First Successful Submission: 2025-10-27 20:44:44

Querying Metadata

Time of First Successful Submission: 2025-10-27 20:51:56

Content Injection

10 / 10 33 / 84

Teacher Login

Time of First Successful Submission: 2025-11-02 20:30:57

Teacher Login 2

Time of First Successful Submission: 2025-11-02 21:03:42

Teacher Login 3

Time of First Successful Submission: 2025-11-02 21:12:25

Teacher Login 4

Time of First Successful Submission: 2025-11-02 21:19:55

Teacher Login 5

Time of First Successful Submission: 2025-11-02 21:23:26

Teacher Login 6

Time of First Successful Submission: 2025-11-02 21:28:20

Teacher Login 7

Time of First Successful Submission: 2025-11-02 22:08:11

Class Cancellation

Time of First Successful Submission: 2025-11-02 22:24:16

Class Cancellation 2

Time of First Successful Submission: 2025-11-02 22:26:51

Class Cancellation 3

Time of First Successful Submission: 2025-11-02 22:35:51

CybHer Dojo

11 / 104 4470 / 38598

Using the Terminal

Time of First Successful Submission: 2025-10-03 17:19:31

Using the VSCode Workspace

Time of First Successful Submission: 2025-10-03 17:25:55

Using the GUI Desktop

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

Pasting into the Desktop

Time of First Successful Submission: 2025-10-03 17:30:21

Restarting Challenges

Time of First Successful Submission: 2025-10-03 17:33:45

Getting Help

Time of First Successful Submission: 2025-10-03 18:00:19

Challenge Programs

Time of First Successful Submission: 2025-10-03 17:36:19

The Flag File

Time of First Successful Submission: 2025-10-03 17:37:16

Using Privileged Mode

Time of First Successful Submission: 2025-10-03 17:47:52

Persistent Home Directories - One

Time of First Successful Submission: 2025-10-03 17:56:38

Persistent Home Directories - Two

Time of First Successful Submission: 2025-10-03 17:57:26

GCA CTF

11 / 104 4470 / 38598

Using the Terminal

Time of First Successful Submission: 2025-10-03 17:19:31

Using the VSCode Workspace

Time of First Successful Submission: 2025-10-03 17:25:55

Using the GUI Desktop

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

Pasting into the Desktop

Time of First Successful Submission: 2025-10-03 17:30:21

Restarting Challenges

Time of First Successful Submission: 2025-10-03 17:33:45

Getting Help

Time of First Successful Submission: 2025-10-03 18:00:19

Challenge Programs

Time of First Successful Submission: 2025-10-03 17:36:19

The Flag File

Time of First Successful Submission: 2025-10-03 17:37:16

Using Privileged Mode

Time of First Successful Submission: 2025-10-03 17:47:52

Persistent Home Directories - One

Time of First Successful Submission: 2025-10-03 17:56:38

Persistent Home Directories - Two

Time of First Successful Submission: 2025-10-03 17:57:26

Pwntools Tutorials

12 / 12 273 / 1131

Level 0.0

Time of First Successful Submission: 2025-10-19 21:36:30

Level 1.0

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

Level 1.1

Time of First Successful Submission: 2025-10-19 22:16:23

Level 2.0

Time of First Successful Submission: 2025-10-19 22:24:06

Level 2.1

Time of First Successful Submission: 2025-10-19 22:29:32

Level 2.2

Time of First Successful Submission: 2025-10-19 22:32:47

Level 2.3

Time of First Successful Submission: 2025-10-19 22:37:59

Level 2.4

Time of First Successful Submission: 2025-10-19 22:46:01

Level 2.5

Time of First Successful Submission: 2025-10-19 22:56:43

Level 2.6

Time of First Successful Submission: 2025-10-19 23:03:59

Level 3.0

Time of First Successful Submission: 2025-10-20 09:32:24

Level 4.0

Time of First Successful Submission: 2025-11-02 19:05:40