QwertyPi

🐧 💻 🔤

Intro to Programming Languages

15 / 234 5971 / 28124


Commands

Time of First Successful Submission: 2025-11-18 15:31:24

Command Arguments

Time of First Successful Submission: 2025-11-18 15:32:02

Command History

Time of First Successful Submission: 2025-11-18 15:32:29

The Root Path

Time of First Successful Submission: 2025-11-18 15:33:00

Absolute Paths

Time of First Successful Submission: 2025-11-18 15:33:27

Changing position

Time of First Successful Submission: 2025-11-18 15:34:08

Changing to an Absolute Path

Time of First Successful Submission: 2025-11-18 15:35:08

Relative Paths

Time of First Successful Submission: 2025-11-18 15:36:41

Cat

Time of First Successful Submission: 2025-11-18 15:39:40

Ls

Time of First Successful Submission: 2025-11-18 15:43:25

Ls All

Time of First Successful Submission: 2025-11-18 16:15:06

Find

Time of First Successful Submission: 2025-11-18 16:21:37

Piping Echo

Time of First Successful Submission: 2025-11-18 16:59:33

Piping Stdout

Time of First Successful Submission: 2025-11-18 17:00:12

Piping Stdin

Time of First Successful Submission: 2025-11-18 17:02:54


Intro to Cybersecurity

183 / 183 101 / 17893


Path Traversal 1

Time of First Successful Submission: 2025-11-22 22:00:47

Path Traversal 2

Time of First Successful Submission: 2025-11-23 18:18:44

CMDi 1

Time of First Successful Submission: 2025-11-23 18:20:35

CMDi 2

Time of First Successful Submission: 2025-11-23 18:23:39

CMDi 3

Time of First Successful Submission: 2025-11-23 18:25:19

CMDi 4

Time of First Successful Submission: 2025-11-23 18:27:54

CMDi 5

Time of First Successful Submission: 2025-11-23 18:29:48

CMDi 6

Time of First Successful Submission: 2025-11-23 18:44:03

Authentication Bypass 1

Time of First Successful Submission: 2025-11-23 18:46:09

Authentication Bypass 2

Time of First Successful Submission: 2025-11-23 19:07:30

SQLi 1

Time of First Successful Submission: 2025-11-23 19:11:07

SQLi 2

Time of First Successful Submission: 2025-11-23 19:13:48

SQLi 3

Time of First Successful Submission: 2025-11-23 19:18:31

SQLi 4

Time of First Successful Submission: 2025-11-23 19:23:00

SQLi 5

Time of First Successful Submission: 2025-11-23 19:35:25

XSS 1

Time of First Successful Submission: 2025-11-28 08:07:23

XSS 2

Time of First Successful Submission: 2025-11-28 08:10:33

XSS 3

Time of First Successful Submission: 2025-11-28 08:15:07

XSS 4

Time of First Successful Submission: 2025-11-28 08:23:13

XSS 5

Time of First Successful Submission: 2025-11-28 08:36:11

XSS 6

Time of First Successful Submission: 2025-11-28 08:39:02

XSS 7

Time of First Successful Submission: 2025-11-28 09:05:03

CSRF 1

Time of First Successful Submission: 2025-11-28 09:26:13

CSRF 2

Time of First Successful Submission: 2025-11-28 12:52:28

CSRF 3

Time of First Successful Submission: 2025-11-28 13:30:45

CSRF 4

Time of First Successful Submission: 2025-11-28 13:50:05

CSRF 5

Time of First Successful Submission: 2025-11-28 14:03:12

Connect

Time of First Successful Submission: 2025-11-28 19:32:52

Send

Time of First Successful Submission: 2025-11-28 19:34:43

Shutdown

Time of First Successful Submission: 2025-11-28 19:38:57

Listen

Time of First Successful Submission: 2025-11-28 19:39:51

Scan 1

Time of First Successful Submission: 2025-11-28 19:49:04

Scan 2

Time of First Successful Submission: 2025-11-28 20:01:07

Monitor 1

Time of First Successful Submission: 2025-11-28 20:03:42

Monitor 2

Time of First Successful Submission: 2025-11-28 20:30:36

Sniffing Cookies

Time of First Successful Submission: 2025-11-28 20:38:14

Network Configuration

Time of First Successful Submission: 2025-11-28 20:47:12

Firewall 1

Time of First Successful Submission: 2025-11-28 20:53:50

Firewall 2

Time of First Successful Submission: 2025-11-28 20:55:52

Firewall 3

Time of First Successful Submission: 2025-11-28 20:57:46

Denial of Service 1

Time of First Successful Submission: 2025-11-28 20:59:10

Denial of Service 2

Time of First Successful Submission: 2025-11-28 21:03:48

Denial of Service 3

Time of First Successful Submission: 2025-12-02 18:18:05

Ethernet

Time of First Successful Submission: 2025-12-02 18:45:20

IP

Time of First Successful Submission: 2025-12-02 18:52:19

TCP

Time of First Successful Submission: 2025-12-02 18:59:33

TCP Handshake

Time of First Successful Submission: 2025-12-02 19:13:58

UDP

Time of First Successful Submission: 2025-12-02 19:19:56

UDP 2

Time of First Successful Submission: 2025-12-02 19:21:24

UDP Spoofing 1

Time of First Successful Submission: 2025-12-02 19:25:10

UDP Spoofing 2

Time of First Successful Submission: 2025-12-02 19:26:44

UDP Spoofing 3

Time of First Successful Submission: 2025-12-02 19:47:02

UDP Spoofing 4

Time of First Successful Submission: 2025-12-02 20:03:29

ARP

Time of First Successful Submission: 2025-12-02 20:11:38

Intercept

Time of First Successful Submission: 2025-12-02 20:49:08

Man-in-the-Middle

Time of First Successful Submission: 2025-12-03 10:59:49

XOR

Time of First Successful Submission: 2025-11-20 17:22:12

XORing Hex

Time of First Successful Submission: 2025-11-20 18:06:30

XORing ASCII

Time of First Successful Submission: 2025-11-20 18:15:02

XORing ASCII Strings

Time of First Successful Submission: 2025-11-20 18:19:17

One-time Pad

Time of First Successful Submission: 2025-11-20 18:20:58

One-time Pad Tampering

Time of First Successful Submission: 2025-11-20 18:23:40

Many-time Pad

Time of First Successful Submission: 2025-11-20 18:25:00

AES

Time of First Successful Submission: 2025-11-20 18:27:14

AES-ECB-CPA

Time of First Successful Submission: 2025-11-20 19:14:54

AES-ECB-CPA-HTTP

Time of First Successful Submission: 2025-11-22 20:51:11

AES-ECB-CPA-HTTP (base64)

Time of First Successful Submission: 2025-11-22 20:55:58

AES-ECB-CPA-Suffix

Time of First Successful Submission: 2025-11-22 21:07:25

AES-ECB-CPA-Prefix

Time of First Successful Submission: 2025-11-22 21:48:19

AES-ECB-CPA-Prefix-2

Time of First Successful Submission: 2025-11-22 21:21:37

AES-ECB-CPA-Prefix-Miniboss

Time of First Successful Submission: 2025-11-22 21:31:10

AES-ECB-CPA-Prefix-Boss

Time of First Successful Submission: 2025-11-22 21:45:22

AES-CBC

Time of First Successful Submission: 2025-12-03 11:17:05

AES-CBC Tampering

Time of First Successful Submission: 2025-12-03 11:27:54

AES-CBC Resizing

Time of First Successful Submission: 2025-12-03 11:29:14

AES-CBC-POA-Partial-Block

Time of First Successful Submission: 2025-12-03 12:00:44

AES-CBC-POA-Full-Block

Time of First Successful Submission: 2025-12-03 12:20:13

AES-CBC-POA-Multi-Block

Time of First Successful Submission: 2025-12-03 13:23:10

AES-CBC-POA-Encrypt

Time of First Successful Submission: 2025-12-03 14:57:31

AES-CBC-POA-Encrypt-2

Time of First Successful Submission: 2025-12-03 15:06:37

DHKE

Time of First Successful Submission: 2025-12-03 15:39:09

DHKE-to-AES

Time of First Successful Submission: 2025-12-03 15:41:17

RSA 1

Time of First Successful Submission: 2025-12-03 15:50:11

RSA 2

Time of First Successful Submission: 2025-12-03 15:52:08

RSA 3

Time of First Successful Submission: 2025-12-03 15:54:58

RSA 4

Time of First Successful Submission: 2025-12-03 16:06:50

RSA Signatures

Time of First Successful Submission: 2025-12-03 16:34:38

SHA 1

Time of First Successful Submission: 2025-12-03 16:38:18

SHA 2

Time of First Successful Submission: 2025-12-03 16:39:46

TLS 1

Time of First Successful Submission: 2025-12-04 12:45:00

TLS 2

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

level1

Time of First Successful Submission: 2025-12-03 17:25:08

level2

Time of First Successful Submission: 2025-12-03 17:26:27

level3

Time of First Successful Submission: 2025-12-03 17:27:51

level4

Time of First Successful Submission: 2025-12-03 17:28:46

level5

Time of First Successful Submission: 2025-12-03 17:34:49

level6

Time of First Successful Submission: 2025-12-03 17:53:01

level7

Time of First Successful Submission: 2025-12-03 17:53:44

level8

Time of First Successful Submission: 2025-12-03 17:54:17

level9

Time of First Successful Submission: 2025-12-03 17:54:52

level10

Time of First Successful Submission: 2025-12-03 17:56:17

level11

Time of First Successful Submission: 2025-12-03 18:01:35

level12

Time of First Successful Submission: 2025-12-03 18:03:56

level13

Time of First Successful Submission: 2025-12-03 18:04:46

level14

Time of First Successful Submission: 2025-12-03 18:06:00

level15

Time of First Successful Submission: 2025-12-03 18:16:06

level16

Time of First Successful Submission: 2025-12-03 18:17:05

level17

Time of First Successful Submission: 2025-12-03 18:44:26

level18

Time of First Successful Submission: 2025-12-03 18:43:58

level19

Time of First Successful Submission: 2025-12-03 18:43:25

File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2025-12-04 23:29:24

File Formats: Magic Numbers (C)

Time of First Successful Submission: 2025-12-04 23:30:24

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2025-12-04 23:38:37

Reading Endianness (Python)

Time of First Successful Submission: 2025-12-04 23:39:57

Reading Endianness (C)

Time of First Successful Submission: 2025-12-04 23:40:49

Reading Endianness (x86)

Time of First Successful Submission: 2025-12-04 23:42:28

Version Information (Python)

Time of First Successful Submission: 2025-12-04 23:49:51

Version Information (C)

Time of First Successful Submission: 2025-12-04 23:57:42

Version Information (x86)

Time of First Successful Submission: 2025-12-05 17:22:17

Metadata and Data (Python)

Time of First Successful Submission: 2025-12-05 17:32:06

Metadata and Data (C)

Time of First Successful Submission: 2025-12-05 17:35:00

Metadata and Data (x86)

Time of First Successful Submission: 2025-12-05 17:37:27

Input Restrictions (Python)

Time of First Successful Submission: 2025-12-05 17:39:28

Input Restrictions (C)

Time of First Successful Submission: 2025-12-05 17:40:59

Input Restrictions (x86)

Time of First Successful Submission: 2025-12-05 17:42:31

Behold the cIMG! (Python)

Time of First Successful Submission: 2025-12-05 17:45:52

Behold the cIMG! (C)

Time of First Successful Submission: 2025-12-05 17:46:57

Behold the cIMG! (x86)

Time of First Successful Submission: 2025-12-05 17:52:33

A Basic cIMG (Python)

Time of First Successful Submission: 2025-12-05 17:55:36

A Basic cIMG (C)

Time of First Successful Submission: 2025-12-05 17:56:32

A Basic cIMG (x86)

Time of First Successful Submission: 2025-12-05 17:58:44

Internal State Mini (C)

Time of First Successful Submission: 2025-12-06 17:11:09

Internal State Mini (x86)

Time of First Successful Submission: 2025-12-07 12:41:09

Internal State (C)

Time of First Successful Submission: 2025-12-07 13:15:28

Internal State (x86)

Time of First Successful Submission: 2025-12-07 13:21:41

File Formats: Directives (C)

Time of First Successful Submission: 2025-12-07 13:35:47

File Formats: Directives (x86)

Time of First Successful Submission: 2025-12-07 13:38:03

The Patch Directive

Time of First Successful Submission: 2025-12-07 14:44:09

Optimizing for Space

Time of First Successful Submission: 2025-12-07 15:10:14

Tweaking Images

Time of First Successful Submission: 2025-12-07 15:33:59

Storage and Retrieval

Time of First Successful Submission: 2025-12-07 16:35:00

Extracting Knowledge

Time of First Successful Submission: 2025-12-07 16:54:29

Advanced Sprites

Time of First Successful Submission: 2025-12-07 17:54:22

Accessing Resources

Time of First Successful Submission: 2025-12-07 18:08:33

Unsafe Animations

Time of First Successful Submission: 2025-12-07 18:55:40

Animations

Time of First Successful Submission: 2025-12-07 19:12:49

Interoperability: Patching Data

Time of First Successful Submission: 2025-12-07 19:30:15

Patching Code

Time of First Successful Submission: 2025-12-07 20:13:57

Patching Control Flow

Time of First Successful Submission: 2025-12-07 20:23:53

Your First Overflow (easy)

Time of First Successful Submission: 2025-12-07 20:36:33

Your First Overflow (hard)

Time of First Successful Submission: 2025-12-07 20:37:24

Precision (easy)

Time of First Successful Submission: 2025-12-07 20:39:22

Precision (hard)

Time of First Successful Submission: 2025-12-07 20:41:59

Variable Control (easy)

Time of First Successful Submission: 2025-12-07 20:48:09

Variable Control (hard)

Time of First Successful Submission: 2025-12-07 20:51:44

Control Hijack (easy)

Time of First Successful Submission: 2025-12-07 20:59:36

Control Hijack (hard)

Time of First Successful Submission: 2025-12-07 21:06:42

Tricky Control Hijack (easy)

Time of First Successful Submission: 2025-12-07 21:12:45

Tricky Control Hijack (hard)

Time of First Successful Submission: 2025-12-07 21:14:17

PIEs (easy)

Time of First Successful Submission: 2025-12-07 21:36:19

PIEs (hard)

Time of First Successful Submission: 2025-12-07 21:37:31

String Lengths (easy)

Time of First Successful Submission: 2025-12-07 21:46:40

String Lengths (hard)

Time of First Successful Submission: 2025-12-07 21:47:58

Basic Shellcode

Time of First Successful Submission: 2025-12-07 22:37:25

NOP Sleds

Time of First Successful Submission: 2025-12-07 22:45:12

NULL-Free Shellcode

Time of First Successful Submission: 2025-12-07 22:57:45

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2025-12-07 23:15:30

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2025-12-07 23:23:32

Hijack to Shellcode (easy)

Time of First Successful Submission: 2025-12-08 09:24:25

Hijack to Shellcode (hard)

Time of First Successful Submission: 2025-12-08 09:28:53

ECB-to-Win (easy)

Time of First Successful Submission: 2025-12-08 10:01:41

ECB-to-Win (hard)

Time of First Successful Submission: 2025-12-08 10:14:41

ECB-to-Shellcode (easy)

Time of First Successful Submission: 2025-12-08 10:34:26

ECB-to-Shellcode (hard)

Time of First Successful Submission: 2025-12-08 10:36:31

CIMG Screenshots

Time of First Successful Submission: 2025-12-08 14:26:16

CIMG Screenshots 2

Time of First Successful Submission: 2025-12-08 18:33:52

Wily Webserver

Time of First Successful Submission: 2025-12-08 20:27:49

The Watering Hole

Time of First Successful Submission: 2025-12-09 10:30:53

Secure Chat 1

Time of First Successful Submission: 2025-12-09 13:26:23

Secure Chat 2

Time of First Successful Submission: 2025-12-09 17:40:33

Secure Chat 3

Time of First Successful Submission: 2025-12-10 13:58:30

Secure Chat 4

Time of First Successful Submission: 2025-12-10 14:39:34

Secure Chat 5

Time of First Successful Submission: 2025-12-10 14:52:00


Program Security

111 / 162 547 / 9030


ello ackers!

Time of First Successful Submission: 2025-12-10 15:53:48

Syscall Smuggler

Time of First Successful Submission: 2025-12-10 16:07:59

Syscall Shenanigans

Time of First Successful Submission: 2025-12-10 16:35:41

Byte Budget

Time of First Successful Submission: 2025-12-10 17:45:55

ClobberCode

Time of First Successful Submission: 2025-12-10 18:01:44

Diverse Delivery

Time of First Successful Submission: 2025-12-10 18:43:29

Pocket Payload

Time of First Successful Submission: 2025-12-11 05:03:15

Micro Menace

Time of First Successful Submission: 2025-12-11 07:05:18

Login Leakage (Easy)

Time of First Successful Submission: 2025-12-11 18:31:53

Login Leakage (Hard)

Time of First Successful Submission: 2025-12-11 18:34:39

Bounds Breaker (Easy)

Time of First Successful Submission: 2025-12-11 18:45:53

Bounds Breaker (Hard)

Time of First Successful Submission: 2025-12-11 18:50:14

Casting Catastrophe (Easy)

Time of First Successful Submission: 2025-12-11 19:51:18

Casting Catastrophe (Hard)

Time of First Successful Submission: 2025-12-11 19:54:45

Pointer Problems (Easy)

Time of First Successful Submission: 2025-12-11 20:06:38

Pointer Problems (Hard)

Time of First Successful Submission: 2025-12-11 20:19:40

Anomalous Array (Easy)

Time of First Successful Submission: 2025-12-11 20:35:38

Anomalous Array (Hard)

Time of First Successful Submission: 2025-12-11 20:36:34

Now you got it (Easy)

Time of First Successful Submission: 2025-12-11 21:24:17

Now you got it (Hard)

Time of First Successful Submission: 2025-12-11 21:20:59

Loop Lunacy (Easy)

Time of First Successful Submission: 2025-12-11 22:49:09

Loop Lunacy (Hard)

Time of First Successful Submission: 2025-12-11 22:34:37

Nosy Neighbor (Easy)

Time of First Successful Submission: 2025-12-12 11:49:25

Nosy Neighbor (Hard)

Time of First Successful Submission: 2025-12-12 11:47:16

Recursive Ruin (Easy)

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

Recursive Ruin (Hard)

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

Lingering Leftover (Easy)

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

Lingering Leftover (Hard)

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

Latent Leak (Easy)

Time of First Successful Submission: 2025-12-12 13:13:19

Latent Leak (Hard)

Time of First Successful Submission: 2025-12-12 13:19:50

Fork Foolery (Easy)

Time of First Successful Submission: 2025-12-12 15:50:59

Fork Foolery (Hard)

Time of First Successful Submission: 2025-12-12 15:45:44

Canary Conundrum (Easy)

Time of First Successful Submission: 2025-12-11 17:02:47

Canary Conundrum (Hard)

Time of First Successful Submission: 2025-12-11 18:02:31

A Crafty Clobber (Easy)

Time of First Successful Submission: 2025-12-12 17:05:28

A Crafty Clobber (Hard)

Time of First Successful Submission: 2025-12-12 16:54:21

Can It Fizz?

Time of First Successful Submission: 2025-12-12 19:04:21

Does It Buzz?

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

Make It FizzBuzz

Time of First Successful Submission: 2025-12-12 22:56:33

Terrible Token (Easy)

Time of First Successful Submission: 2025-12-12 23:08:58

Terrible Token (Hard)

Time of First Successful Submission: 2025-12-12 23:08:25

Tangled Ticket (Easy)

Time of First Successful Submission: 2025-12-12 23:27:43

Tangled Ticket (Hard)

Time of First Successful Submission: 2025-12-12 23:20:30

Bit Bender

Time of First Successful Submission: 2025-12-13 00:04:02

Substitution Sorcery

Time of First Successful Submission: 2025-12-13 00:18:17

Meager Mangler (Easy)

Time of First Successful Submission: 2025-12-13 00:32:54

Meager Mangler (Hard)

Time of First Successful Submission: 2025-12-13 00:27:11

Monstrous Mangler (Easy)

Time of First Successful Submission: 2025-12-13 00:43:03

Monstrous Mangler (Hard)

Time of First Successful Submission: 2025-12-13 00:37:22

Patched Up (Easy)

Time of First Successful Submission: 2025-12-13 03:01:40

Patched Up (Hard)

Time of First Successful Submission: 2025-12-13 02:57:34

Puzzle Patch (Easy)

Time of First Successful Submission: 2025-12-13 03:04:06

Puzzle Patch (Hard)

Time of First Successful Submission: 2025-12-13 03:03:05

Patch Perfect (Easy)

Time of First Successful Submission: 2025-12-13 03:10:43

Patch Perfect (Hard)

Time of First Successful Submission: 2025-12-13 03:08:07

Trust the Yancode (Easy)

Time of First Successful Submission: 2025-12-13 05:42:08

Trust the Yancode (Hard)

Time of First Successful Submission: 2025-12-13 05:38:10

Know the Yancode (Easy)

Time of First Successful Submission: 2025-12-13 05:57:09

Know the Yancode (Hard)

Time of First Successful Submission: 2025-12-13 05:53:10

Master the Yancode (Easy)

Time of First Successful Submission: 2025-12-13 06:18:58

Master the Yancode (Hard)

Time of First Successful Submission: 2025-12-13 06:11:17

Transcend the Yancode (Easy)

Time of First Successful Submission: 2025-12-13 06:42:10

Transcend the Yancode (Hard)

Time of First Successful Submission: 2025-12-13 06:32:53

The Yanalyzer (Easy)

Time of First Successful Submission: 2025-12-13 15:48:59

The Yanalyzer (Hard)

Time of First Successful Submission: 2025-12-13 15:26:41

The Yangler (Easy)

Time of First Successful Submission: 2025-12-13 17:06:30

The Yangler (Hard)

Time of First Successful Submission: 2025-12-13 16:57:10

Yancraft (Easy)

Time of First Successful Submission: 2025-12-13 18:09:42

Yancraft (Hard)

Time of First Successful Submission: 2025-12-13 18:02:49

Yansanity (Easy)

Time of First Successful Submission: 2025-12-15 07:29:36

Yansanity (Hard)

Time of First Successful Submission: 2025-12-15 00:01:56

When the Cow Says Moo

Time of First Successful Submission: 2025-12-13 03:21:50

Predictable Migration

Time of First Successful Submission: 2025-12-13 04:34:08

Hashing Heifers

Time of First Successful Submission: 2025-12-13 04:43:41

Salty Stampede

Time of First Successful Submission: 2025-12-13 05:24:04

Loose Link (Easy)

Time of First Successful Submission: 2025-12-14 13:04:11

Loose Link (Hard)

Time of First Successful Submission: 2025-12-14 13:01:48

Call Chain (Easy)

Time of First Successful Submission: 2025-12-14 13:11:07

Call Chain (Hard)

Time of First Successful Submission: 2025-12-14 13:09:31

Chain of Command (Easy)

Time of First Successful Submission: 2025-12-14 13:37:25

Chain of Command (Hard)

Time of First Successful Submission: 2025-12-14 13:35:44

Stop, Pop, and ROP (Easy)

Time of First Successful Submission: 2025-12-14 14:43:06

Stop, Pop, and ROP (Hard)

Time of First Successful Submission: 2025-12-14 14:37:08

Stop, Pop and ROP II (Easy)

Time of First Successful Submission: 2025-12-15 20:49:11

Stop, Pop, and ROP II (Hard)

Time of First Successful Submission: 2025-12-15 20:22:35

Indirect Invocation (Easy)

Time of First Successful Submission: 2025-12-15 21:26:29

Indirect Invocation (Hard)

Time of First Successful Submission: 2025-12-15 21:21:02

Leaky Libc (Easy)

Time of First Successful Submission: 2025-12-15 22:18:08

Leaky Libc (Hard)

Time of First Successful Submission: 2025-12-15 22:17:00

Putsception (Easy)

Time of First Successful Submission: 2025-12-16 00:33:32

Putsception (Hard)

Time of First Successful Submission: 2025-12-16 00:28:25

Pivotal Prelude (Easy)

Time of First Successful Submission: 2025-12-17 03:11:46

Pivotal Prelude (Hard)

Time of First Successful Submission: 2025-12-17 03:07:08

Pivotal Pointer (Easy)

Time of First Successful Submission: 2026-01-06 09:16:41

Pivotal Pointer (Hard)

Time of First Successful Submission: 2026-01-06 09:19:28

Pivotal Payload (Easy)

Time of First Successful Submission: 2026-01-06 12:42:52

Pivotal Payload (Hard)

Time of First Successful Submission: 2026-01-06 12:35:24

Pivotal Pursuit (Easy)

Time of First Successful Submission: 2026-01-12 07:33:20

Pivotal Pursuit (Hard)

Time of First Successful Submission: 2026-01-12 05:59:34

Guarded Gadgets (Easy)

Time of First Successful Submission: 2026-01-12 09:45:25

Guarded Gadgets (Hard)

Time of First Successful Submission: 2026-01-12 09:43:10

ROP Roulette (Easy)

Time of First Successful Submission: 2026-01-16 05:05:45

ROP Roulette (Hard)

Time of First Successful Submission: 2026-01-16 05:01:44

Libc Lottery (Easy)

Time of First Successful Submission: 2026-01-17 14:57:10

Libc Lottery (Hard)

Time of First Successful Submission: 2026-01-16 06:31:34

Freebie (Easy)

Time of First Successful Submission: 2026-01-18 17:57:07

Freebie (Hard)

Time of First Successful Submission: 2026-01-18 17:54:13

Freebin Feint (Easy)

Time of First Successful Submission: 2026-01-18 18:03:05

Freebin Feint (Hard)

Time of First Successful Submission: 2026-01-18 18:01:30

Free Flag Fumble (Easy)

Time of First Successful Submission: 2026-01-18 18:14:58

Free Flag Fumble (Hard)

Time of First Successful Submission: 2026-01-18 18:16:26


Start Here

12 / 12 112 / 38364


Using the Terminal

Time of First Successful Submission: 2025-11-18 12:34:27

Using the VSCode Workspace

Time of First Successful Submission: 2025-11-18 14:59:08

Using the GUI Desktop

Time of First Successful Submission: 2025-11-18 15:04:00

Pasting into the Desktop

Time of First Successful Submission: 2025-11-18 15:06:35

Restarting Challenges

Time of First Successful Submission: 2025-11-18 15:16:33

Challenge Programs

Time of First Successful Submission: 2025-11-18 15:20:26

The Flag File

Time of First Successful Submission: 2025-11-18 15:21:22

Using Privileged Mode

Time of First Successful Submission: 2025-11-18 15:25:41

Persistent Home Directories - One

Time of First Successful Submission: 2025-11-18 15:29:26

Persistent Home Directories - Two

Time of First Successful Submission: 2025-11-18 15:30:05


Linux Luminarium

128 / 128 435 / 28367


Intro to Commands

Time of First Successful Submission: 2025-11-18 15:31:24

Intro to Arguments

Time of First Successful Submission: 2025-11-18 15:32:02

Command History

Time of First Successful Submission: 2025-11-18 15:32:29

The Root

Time of First Successful Submission: 2025-11-18 15:33:00

Program and absolute paths

Time of First Successful Submission: 2025-11-18 15:33:27

Position thy self

Time of First Successful Submission: 2025-11-18 15:34:08

Position elsewhere

Time of First Successful Submission: 2025-11-18 15:35:08

implicit relative paths, from /

Time of First Successful Submission: 2025-11-18 15:36:41

explicit relative paths, from /

Time of First Successful Submission: 2025-11-18 15:37:09

implicit relative path

Time of First Successful Submission: 2025-11-18 15:37:50

home sweet home

Time of First Successful Submission: 2025-11-18 15:39:09

cat: not the pet, but the command!

Time of First Successful Submission: 2025-11-18 15:39:40

catting absolute paths

Time of First Successful Submission: 2025-11-18 15:39:54

more catting practice

Time of First Successful Submission: 2025-11-18 15:40:24

grepping for a needle in a haystack

Time of First Successful Submission: 2025-11-18 15:40:57

comparing files

Time of First Successful Submission: 2025-11-18 15:41:56

listing files

Time of First Successful Submission: 2025-11-18 15:43:25

touching files

Time of First Successful Submission: 2025-11-18 15:44:01

removing files

Time of First Successful Submission: 2025-11-18 15:44:22

moving files

Time of First Successful Submission: 2025-11-18 15:44:45

copying files

Time of First Successful Submission: 2025-11-18 15:45:16

hidden files

Time of First Successful Submission: 2025-11-18 16:15:06

An Epic Filesystem Quest

Time of First Successful Submission: 2025-11-18 16:17:35

making directories

Time of First Successful Submission: 2025-11-18 16:19:22

finding files

Time of First Successful Submission: 2025-11-18 16:21:37

linking files

Time of First Successful Submission: 2025-11-18 16:23:48

Learning From Documentation

Time of First Successful Submission: 2025-11-18 16:24:36

Learning Complex Usage

Time of First Successful Submission: 2025-11-18 16:25:09

Reading Manuals

Time of First Successful Submission: 2025-11-18 16:26:25

Searching Manuals

Time of First Successful Submission: 2025-11-18 16:27:08

Searching For Manuals

Time of First Successful Submission: 2025-11-18 16:33:07

Helpful Programs

Time of First Successful Submission: 2025-11-18 16:33:58

Help for Builtins

Time of First Successful Submission: 2025-11-18 16:34:58

Matching with *

Time of First Successful Submission: 2025-11-18 16:41:26

Matching with ?

Time of First Successful Submission: 2025-11-18 16:42:08

Matching with []

Time of First Successful Submission: 2025-11-18 16:43:37

Matching paths with []

Time of First Successful Submission: 2025-11-18 16:45:02

Multiple globs

Time of First Successful Submission: 2025-11-18 16:45:48

Mixing globs

Time of First Successful Submission: 2025-11-18 16:47:41

Exclusionary globbing

Time of First Successful Submission: 2025-11-18 16:48:52

Tab completion

Time of First Successful Submission: 2025-11-18 16:49:21

Multiple options for tab completion

Time of First Successful Submission: 2025-11-18 16:50:10

Tab completion on commands

Time of First Successful Submission: 2025-11-18 16:50:33

Redirecting output

Time of First Successful Submission: 2025-11-18 16:59:33

Redirecting more output

Time of First Successful Submission: 2025-11-18 17:00:12

Appending output

Time of First Successful Submission: 2025-11-18 17:01:28

Redirecting errors

Time of First Successful Submission: 2025-11-18 17:02:21

Redirecting input

Time of First Successful Submission: 2025-11-18 17:02:54

Grepping stored results

Time of First Successful Submission: 2025-11-18 17:03:28

Grepping live output

Time of First Successful Submission: 2025-11-18 17:03:53

Grepping errors

Time of First Successful Submission: 2025-11-18 17:04:42

Filtering with grep -v

Time of First Successful Submission: 2025-11-18 17:05:10

Filtering with sed

Time of First Successful Submission: 2025-11-18 17:05:44

Duplicating piped data with tee

Time of First Successful Submission: 2025-11-18 17:08:52

Process substitution for input

Time of First Successful Submission: 2025-11-18 17:10:04

Writing to multiple programs

Time of First Successful Submission: 2025-11-18 17:12:22

Split-piping stderr and stdout

Time of First Successful Submission: 2025-11-18 17:13:53

Named pipes

Time of First Successful Submission: 2025-11-18 17:16:51

Printing Variables

Time of First Successful Submission: 2025-11-18 17:17:20

Setting Variables

Time of First Successful Submission: 2025-11-18 17:17:40

Multi-word Variables

Time of First Successful Submission: 2025-11-18 17:17:58

Exporting Variables

Time of First Successful Submission: 2025-11-18 17:19:18

Printing Exported Variables

Time of First Successful Submission: 2025-11-18 17:19:41

Storing Command Output

Time of First Successful Submission: 2025-11-18 17:20:55

Reading Input

Time of First Successful Submission: 2025-11-18 17:21:28

Reading Files

Time of First Successful Submission: 2025-11-18 17:22:42

Translating characters

Time of First Successful Submission: 2025-11-18 17:24:22

Deleting characters

Time of First Successful Submission: 2025-11-18 17:24:49

Deleting newlines

Time of First Successful Submission: 2025-11-18 17:25:18

Extracting the first lines with head

Time of First Successful Submission: 2025-11-18 17:25:46

Extracting specific sections of text

Time of First Successful Submission: 2025-11-18 17:26:49

Sorting data

Time of First Successful Submission: 2025-11-18 17:27:17

Listing Processes

Time of First Successful Submission: 2025-11-18 17:29:52

Killing Processes

Time of First Successful Submission: 2025-11-18 17:30:36

Interrupting Processes

Time of First Successful Submission: 2025-11-18 17:30:53

Killing Misbehaving Processes

Time of First Successful Submission: 2025-11-18 17:32:49

Suspending Processes

Time of First Successful Submission: 2025-11-18 17:33:16

Resuming Processes

Time of First Successful Submission: 2025-11-18 17:33:45

Backgrounding Processes

Time of First Successful Submission: 2025-11-18 17:35:11

Foregrounding Processes

Time of First Successful Submission: 2025-11-18 17:36:02

Starting Backgrounded Processes

Time of First Successful Submission: 2025-11-18 17:36:20

Process Exit Codes

Time of First Successful Submission: 2025-11-18 17:36:48

Becoming root with su

Time of First Successful Submission: 2025-11-19 05:49:08

Other users with su

Time of First Successful Submission: 2025-11-19 05:49:35

Cracking passwords

Time of First Successful Submission: 2025-11-19 06:11:34

Using sudo

Time of First Successful Submission: 2025-11-19 06:14:07

Changing File Ownership

Time of First Successful Submission: 2025-11-19 06:19:31

Groups and Files

Time of First Successful Submission: 2025-11-19 07:14:39

Fun With Groups Names

Time of First Successful Submission: 2025-11-19 07:15:49

Changing Permissions

Time of First Successful Submission: 2025-11-19 07:17:52

Executable Files

Time of First Successful Submission: 2025-11-19 07:25:39

Permission Tweaking Practice

Time of First Successful Submission: 2025-11-19 07:30:16

Permissions Setting Practice

Time of First Successful Submission: 2025-11-19 07:33:05

The SUID Bit

Time of First Successful Submission: 2025-11-19 07:34:14

Chaining with Semicolons

Time of First Successful Submission: 2025-11-19 08:42:02

Building on Success

Time of First Successful Submission: 2025-11-19 09:31:41

Handling Failure

Time of First Successful Submission: 2025-11-19 09:32:05

Your First Shell Script

Time of First Successful Submission: 2025-11-19 09:33:01

Redirecting Script Output

Time of First Successful Submission: 2025-11-19 09:33:59

Executable Shell Scripts

Time of First Successful Submission: 2025-11-19 09:34:40

Understanding Shebangs

Time of First Successful Submission: 2025-11-19 09:36:15

Scripting with Arguments

Time of First Successful Submission: 2025-11-19 09:36:53

Scripting with Conditionals

Time of First Successful Submission: 2025-11-19 09:37:44

Scripting with Default Cases

Time of First Successful Submission: 2025-11-19 09:38:19

Scripting with Multiple Conditions

Time of First Successful Submission: 2025-11-19 09:40:03

Reading Shell Scripts

Time of First Successful Submission: 2025-11-19 09:40:44

Launching Screen

Time of First Successful Submission: 2025-11-19 09:44:10

Detaching and Attaching

Time of First Successful Submission: 2025-11-19 09:45:56

Finding Sessions

Time of First Successful Submission: 2025-11-19 09:46:59

Switching Windows

Time of First Successful Submission: 2025-11-19 09:48:53

Detaching and Attaching (tmux)

Time of First Successful Submission: 2025-11-19 09:49:35

Switching Windows (tmux)

Time of First Successful Submission: 2025-11-19 09:52:47

The PATH Variable

Time of First Successful Submission: 2025-11-19 09:54:31

Setting PATH

Time of First Successful Submission: 2025-11-19 09:54:51

Finding Commands

Time of First Successful Submission: 2025-11-19 09:55:35

Adding Commands

Time of First Successful Submission: 2025-11-19 09:59:22

Hijacking Commands

Time of First Successful Submission: 2025-11-19 10:06:14

Bashrc Backdoor

Time of First Successful Submission: 2025-11-19 10:08:49

Sniffing Input

Time of First Successful Submission: 2025-11-19 10:14:15

Overshared Directories

Time of First Successful Submission: 2025-11-19 10:17:22

Tricky Linking

Time of First Successful Submission: 2025-11-19 11:42:33

Sniffing Process Arguments

Time of First Successful Submission: 2025-11-19 13:32:46

Snooping on Configurations

Time of First Successful Submission: 2025-11-19 13:34:19

The Fork Bomb

Time of First Successful Submission: 2025-11-19 13:47:09

Disk-Space Doomsday

Time of First Successful Submission: 2025-11-19 13:48:50

rm -rf /

Time of First Successful Submission: 2025-11-19 13:54:04

Life after rm -rf /

Time of First Successful Submission: 2025-11-19 13:59:27

Finding meaning after rm -rf /

Time of First Successful Submission: 2025-11-19 14:01:34


Computing 101

69 / 69 1195 / 19405


Your First Register

Time of First Successful Submission: 2025-11-19 14:05:53

Your First Syscall

Time of First Successful Submission: 2025-11-19 14:06:48

Exit Codes

Time of First Successful Submission: 2025-11-19 14:07:39

Building Executables

Time of First Successful Submission: 2025-11-19 14:10:25

Moving Between Registers

Time of First Successful Submission: 2025-11-19 14:11:48

Tracing Syscalls

Time of First Successful Submission: 2025-11-19 16:07:40

Starting GDB

Time of First Successful Submission: 2025-11-19 16:08:10

Starting Programs in GDB

Time of First Successful Submission: 2025-11-19 16:08:51

Loading From Memory

Time of First Successful Submission: 2025-11-19 16:10:36

More Loading Practice

Time of First Successful Submission: 2025-11-19 16:11:10

Dereferencing Pointers

Time of First Successful Submission: 2025-11-19 16:11:56

Dereferencing Yourself

Time of First Successful Submission: 2025-11-19 16:14:05

Dereferencing with Offsets

Time of First Successful Submission: 2025-11-19 16:15:25

Stored Addresses

Time of First Successful Submission: 2025-11-19 16:17:23

Double Dereference

Time of First Successful Submission: 2025-11-19 16:18:51

Triple Dereference

Time of First Successful Submission: 2025-11-19 16:19:49

Writing Output

Time of First Successful Submission: 2025-11-19 16:22:30

Chaining Syscalls

Time of First Successful Submission: 2025-11-19 16:23:47

Writing Strings

Time of First Successful Submission: 2025-11-19 16:24:53

Reading Data

Time of First Successful Submission: 2025-11-19 16:30:07

set-register

Time of First Successful Submission: 2025-11-19 16:53:58

set-multiple-registers

Time of First Successful Submission: 2025-11-19 16:55:40

add-to-register

Time of First Successful Submission: 2025-11-19 16:57:19

linear-equation-registers

Time of First Successful Submission: 2025-11-19 16:59:28

integer-division

Time of First Successful Submission: 2025-11-19 17:02:26

modulo-operation

Time of First Successful Submission: 2025-11-19 17:03:01

set-upper-byte

Time of First Successful Submission: 2025-11-19 17:04:01

efficient-modulo

Time of First Successful Submission: 2025-11-19 17:07:20

byte-extraction

Time of First Successful Submission: 2025-11-19 17:09:18

bitwise-and

Time of First Successful Submission: 2025-11-19 17:10:15

check-even

Time of First Successful Submission: 2025-11-19 17:13:22

memory-read

Time of First Successful Submission: 2025-11-19 17:14:47

memory-write

Time of First Successful Submission: 2025-11-19 17:15:23

memory-increment

Time of First Successful Submission: 2025-11-19 17:18:16

byte-access

Time of First Successful Submission: 2025-11-19 17:19:18

memory-size-access

Time of First Successful Submission: 2025-11-19 17:21:00

little-endian-write

Time of First Successful Submission: 2025-11-19 17:26:08

memory-sum

Time of First Successful Submission: 2025-11-19 17:29:06

stack-subtraction

Time of First Successful Submission: 2025-11-19 17:29:55

swap-stack-values

Time of First Successful Submission: 2025-11-19 17:31:01

average-stack-values

Time of First Successful Submission: 2025-11-19 17:33:04

absolute-jump

Time of First Successful Submission: 2025-11-19 17:34:18

relative-jump

Time of First Successful Submission: 2025-11-19 18:49:19

jump-trampoline

Time of First Successful Submission: 2025-11-19 18:52:21

conditional-jump

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

indirect-jump

Time of First Successful Submission: 2025-11-19 19:37:25

average-loop

Time of First Successful Submission: 2025-11-19 19:40:54

count-non-zero

Time of First Successful Submission: 2025-11-19 19:44:17

string-lower

Time of First Successful Submission: 2025-11-20 07:08:45

most-common-byte

Time of First Successful Submission: 2025-11-20 08:52:26

Debugging Programs

Time of First Successful Submission: 2025-11-20 08:56:40

Inspecting Registers

Time of First Successful Submission: 2025-11-20 08:58:54

Examining Memory

Time of First Successful Submission: 2025-11-20 09:25:15

Setting Breakpoints

Time of First Successful Submission: 2025-11-20 09:34:32

GDB Scripting

Time of First Successful Submission: 2025-11-20 12:09:41

Modifying Data

Time of First Successful Submission: 2025-11-20 12:27:32

Modifying Execution

Time of First Successful Submission: 2025-11-20 12:55:55

Broken Functions

Time of First Successful Submission: 2025-11-20 12:59:04

Exit

Time of First Successful Submission: 2025-11-20 13:09:14

Socket

Time of First Successful Submission: 2025-11-20 13:16:45

Bind

Time of First Successful Submission: 2025-11-20 13:57:12

Listen

Time of First Successful Submission: 2025-11-20 14:06:20

Accept

Time of First Successful Submission: 2025-11-20 14:12:45

Static Response

Time of First Successful Submission: 2025-11-20 14:41:05

Dynamic Response

Time of First Successful Submission: 2025-11-20 15:25:43

Iterative GET Server

Time of First Successful Submission: 2025-11-20 15:28:22

Concurrent GET Server

Time of First Successful Submission: 2025-11-20 16:31:27

Concurrent POST Server

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

Web Server

Time of First Successful Submission: 2025-11-20 17:18:34


Playing With Programs

116 / 116 526 / 22226


What's the password?

Time of First Successful Submission: 2025-11-20 17:23:30

... and again!

Time of First Successful Submission: 2025-11-20 17:24:16

Newline Troubles

Time of First Successful Submission: 2025-11-20 17:27:05

Reasoning about files

Time of First Successful Submission: 2025-11-20 17:29:15

Specifying Filenames

Time of First Successful Submission: 2025-11-20 17:30:05

Binary and Hex Encoding

Time of First Successful Submission: 2025-11-20 17:31:16

More Hex

Time of First Successful Submission: 2025-11-20 17:31:54

Decoding Hex

Time of First Successful Submission: 2025-11-20 17:35:31

Decoding Practice

Time of First Successful Submission: 2025-11-20 17:38:55

Encoding Practice

Time of First Successful Submission: 2025-11-20 17:40:36

Hex-encoding ASCII

Time of First Successful Submission: 2025-11-20 17:43:15

Nested Encoding

Time of First Successful Submission: 2025-11-20 17:45:21

Hex-encoding UTF-8

Time of First Successful Submission: 2025-11-20 17:47:33

UTF Mixups

Time of First Successful Submission: 2025-11-20 17:49:15

Modifying Encoded Data

Time of First Successful Submission: 2025-11-20 17:51:11

Decoding Base64

Time of First Successful Submission: 2025-11-20 17:55:31

Encoding Base64

Time of First Successful Submission: 2025-11-20 17:56:15

Dealing with Obfuscation

Time of First Successful Submission: 2025-11-20 17:57:50

Dealing with Obfuscation 2

Time of First Successful Submission: 2025-11-20 17:59:13

Your First HTTP Request

Time of First Successful Submission: 2025-11-22 15:13:56

Reading Flask

Time of First Successful Submission: 2025-11-22 15:15:25

Commented Data

Time of First Successful Submission: 2025-11-22 15:18:13

HTTP Metadata

Time of First Successful Submission: 2025-11-22 15:28:15

HTTP (netcat)

Time of First Successful Submission: 2025-11-22 15:30:53

HTTP Paths (netcat)

Time of First Successful Submission: 2025-11-22 15:33:24

HTTP (curl)

Time of First Successful Submission: 2025-11-22 15:36:41

HTTP (python)

Time of First Successful Submission: 2025-11-22 15:39:10

HTTP Host Header (python)

Time of First Successful Submission: 2025-11-22 15:46:05

HTTP Host Header (curl)

Time of First Successful Submission: 2025-11-22 15:50:45

HTTP Host Header (netcat)

Time of First Successful Submission: 2025-11-22 15:52:48

URL Encoding (netcat)

Time of First Successful Submission: 2025-11-22 15:56:14

HTTP GET Parameters

Time of First Successful Submission: 2025-11-22 15:58:12

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2025-11-22 16:00:34

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2025-11-22 16:02:58

HTTP Forms

Time of First Successful Submission: 2025-11-22 16:04:11

HTTP Forms (curl)

Time of First Successful Submission: 2025-11-22 16:06:01

HTTP Forms (netcat)

Time of First Successful Submission: 2025-11-22 16:08:42

HTTP Forms (python)

Time of First Successful Submission: 2025-11-22 16:11:48

HTTP Forms Without Forms

Time of First Successful Submission: 2025-11-22 16:18:28

Multiple Form Fields (curl)

Time of First Successful Submission: 2025-11-22 16:20:37

Multiple Form Fields (netcat)

Time of First Successful Submission: 2025-11-22 16:24:07

HTTP Redirects (netcat)

Time of First Successful Submission: 2025-11-22 16:26:24

HTTP Redirects (curl)

Time of First Successful Submission: 2025-11-22 16:38:07

HTTP Redirects (python)

Time of First Successful Submission: 2025-11-22 16:42:21

HTTP Cookies (curl)

Time of First Successful Submission: 2025-11-22 17:13:55

HTTP Cookies (netcat)

Time of First Successful Submission: 2025-11-22 17:15:46

HTTP Cookies (python)

Time of First Successful Submission: 2025-11-22 17:17:00

Server State (python)

Time of First Successful Submission: 2025-11-22 17:18:11

Listening Web

Time of First Successful Submission: 2025-11-22 17:21:51

Speaking Redirects

Time of First Successful Submission: 2025-11-22 17:27:16

JavaScript Redirects

Time of First Successful Submission: 2025-11-22 17:33:28

Including JavaScript

Time of First Successful Submission: 2025-11-22 17:48:51

HTTP (javascript)

Time of First Successful Submission: 2025-11-22 17:52:48

HTTP Get Parameters (javascript)

Time of First Successful Submission: 2025-11-22 17:55:45

HTTP Forms (javascript)

Time of First Successful Submission: 2025-11-22 18:03:32

cat

Time of First Successful Submission: 2025-11-22 18:04:25

more

Time of First Successful Submission: 2025-11-22 18:05:02

less

Time of First Successful Submission: 2025-11-22 18:05:36

tail

Time of First Successful Submission: 2025-11-22 18:05:53

head

Time of First Successful Submission: 2025-11-22 18:06:10

sort

Time of First Successful Submission: 2025-11-22 18:07:07

vim

Time of First Successful Submission: 2025-11-22 18:07:28

emacs

Time of First Successful Submission: 2025-11-22 18:07:49

nano

Time of First Successful Submission: 2025-11-22 18:08:15

rev

Time of First Successful Submission: 2025-11-22 18:08:45

od

Time of First Successful Submission: 2025-11-22 18:13:26

hd

Time of First Successful Submission: 2025-11-22 18:14:05

xxd

Time of First Successful Submission: 2025-11-22 18:14:38

base32

Time of First Successful Submission: 2025-11-22 18:15:20

base64

Time of First Successful Submission: 2025-11-22 18:16:02

split

Time of First Successful Submission: 2025-11-22 18:17:16

gzip

Time of First Successful Submission: 2025-11-22 18:19:29

bzip2

Time of First Successful Submission: 2025-11-22 18:20:03

zip

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

tar

Time of First Successful Submission: 2025-11-22 18:24:59

ar

Time of First Successful Submission: 2025-11-22 18:26:44

cpio

Time of First Successful Submission: 2025-11-22 18:28:29

genisoimage

Time of First Successful Submission: 2025-11-22 18:36:25

env

Time of First Successful Submission: 2025-11-22 18:37:56

find

Time of First Successful Submission: 2025-11-22 18:42:42

make

Time of First Successful Submission: 2025-11-22 18:55:12

nice

Time of First Successful Submission: 2025-11-22 18:56:00

timeout

Time of First Successful Submission: 2025-11-22 18:56:19

stdbuf

Time of First Successful Submission: 2025-11-22 18:57:08

setarch

Time of First Successful Submission: 2025-11-22 18:58:15

watch

Time of First Successful Submission: 2025-11-22 18:59:09

socat

Time of First Successful Submission: 2025-11-22 19:00:15

whiptail

Time of First Successful Submission: 2025-11-22 19:01:57

awk

Time of First Successful Submission: 2025-11-22 19:06:30

sed

Time of First Successful Submission: 2025-11-22 19:07:40

ed

Time of First Successful Submission: 2025-11-22 19:09:05

chown

Time of First Successful Submission: 2025-11-22 19:09:21

chmod

Time of First Successful Submission: 2025-11-22 19:09:42

cp

Time of First Successful Submission: 2025-11-22 19:16:27

mv

Time of First Successful Submission: 2025-11-22 19:39:43

perl

Time of First Successful Submission: 2025-11-22 19:41:32

python

Time of First Successful Submission: 2025-11-22 19:42:57

ruby

Time of First Successful Submission: 2025-11-22 19:43:53

bash

Time of First Successful Submission: 2025-11-22 19:51:55

date

Time of First Successful Submission: 2025-11-22 19:52:22

dmesg

Time of First Successful Submission: 2025-11-22 19:53:34

wc

Time of First Successful Submission: 2025-11-22 19:55:10

gcc

Time of First Successful Submission: 2025-11-22 19:56:12

as

Time of First Successful Submission: 2025-11-22 19:57:08

wget

Time of First Successful Submission: 2025-11-22 20:05:52

ssh-keygen

Time of First Successful Submission: 2025-11-22 20:15:49

SQL Queries

Time of First Successful Submission: 2025-11-22 20:17:27

Filtering SQL

Time of First Successful Submission: 2025-11-22 20:18:31

Choosing Columns

Time of First Successful Submission: 2025-11-22 20:19:32

Exclusionary Filtering

Time of First Successful Submission: 2025-11-22 20:20:27

Filtering Strings

Time of First Successful Submission: 2025-11-22 20:21:14

Filtering on Expressions

Time of First Successful Submission: 2025-11-22 20:22:13

SELECTing Expressions

Time of First Successful Submission: 2025-11-22 20:28:16

Composite Conditions

Time of First Successful Submission: 2025-11-22 20:29:52

Reaching Your LIMITs

Time of First Successful Submission: 2025-11-22 20:31:05

Querying Metadata

Time of First Successful Submission: 2025-11-22 20:32:11


CybHer Dojo

12 / 104 325 / 38582


Using the Terminal

Time of First Successful Submission: 2025-11-18 12:34:27

Using the VSCode Workspace

Time of First Successful Submission: 2025-11-18 14:59:08

Using the GUI Desktop

Time of First Successful Submission: 2025-11-18 15:04:00

Pasting into the Desktop

Time of First Successful Submission: 2025-11-18 15:06:35

Connecting over SSH

Time of First Successful Submission: 2025-11-18 15:15:10

Restarting Challenges

Time of First Successful Submission: 2025-11-18 15:16:33

Getting Help

Time of First Successful Submission: 2025-11-18 15:19:35

Challenge Programs

Time of First Successful Submission: 2025-11-18 15:20:26

The Flag File

Time of First Successful Submission: 2025-11-18 15:21:22

Using Privileged Mode

Time of First Successful Submission: 2025-11-18 15:25:41

Persistent Home Directories - One

Time of First Successful Submission: 2025-11-18 15:29:26

Persistent Home Directories - Two

Time of First Successful Submission: 2025-11-18 15:30:05


GCA CTF

12 / 104 325 / 38582


Using the Terminal

Time of First Successful Submission: 2025-11-18 12:34:27

Using the VSCode Workspace

Time of First Successful Submission: 2025-11-18 14:59:08

Using the GUI Desktop

Time of First Successful Submission: 2025-11-18 15:04:00

Pasting into the Desktop

Time of First Successful Submission: 2025-11-18 15:06:35

Connecting over SSH

Time of First Successful Submission: 2025-11-18 15:15:10

Restarting Challenges

Time of First Successful Submission: 2025-11-18 15:16:33

Getting Help

Time of First Successful Submission: 2025-11-18 15:19:35

Challenge Programs

Time of First Successful Submission: 2025-11-18 15:20:26

The Flag File

Time of First Successful Submission: 2025-11-18 15:21:22

Using Privileged Mode

Time of First Successful Submission: 2025-11-18 15:25:41

Persistent Home Directories - One

Time of First Successful Submission: 2025-11-18 15:29:26

Persistent Home Directories - Two

Time of First Successful Submission: 2025-11-18 15:30:05