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pwn.college Archives

1 / 202 22131 / 22763

Triple Dereference

Time of First Successful Submission: 2026-01-06 02:31:44

ARM Architecture

15 / 28 293 / 682

Level1

Time of First Successful Submission: 2025-12-28 19:45:47

Level2

Time of First Successful Submission: 2025-12-28 19:52:14

Level3

Time of First Successful Submission: 2025-12-28 19:57:05

Level4

Time of First Successful Submission: 2025-12-28 19:58:19

Level5

Time of First Successful Submission: 2025-12-28 20:01:28

Level6

Time of First Successful Submission: 2025-12-28 20:17:18

Level7

Time of First Successful Submission: 2025-12-28 20:28:55

Level8

Time of First Successful Submission: 2025-12-28 20:39:21

Level9

Time of First Successful Submission: 2025-12-30 14:42:54

Level10

Time of First Successful Submission: 2025-12-31 02:09:52

Level11

Time of First Successful Submission: 2025-12-31 02:44:30

Level12

Time of First Successful Submission: 2025-12-31 14:36:02

Level13

Time of First Successful Submission: 2025-12-31 15:59:47

Level14

Time of First Successful Submission: 2025-12-31 16:20:08

Level15

Time of First Successful Submission: 2025-12-31 17:05:35

Intro to Programming Languages

15 / 234 6987 / 31005

Commands

Time of First Successful Submission: 2025-12-27 02:33:14

Command Arguments

Time of First Successful Submission: 2025-12-27 02:34:15

Command History

Time of First Successful Submission: 2025-12-27 02:34:42

The Root Path

Time of First Successful Submission: 2025-12-27 14:18:28

Absolute Paths

Time of First Successful Submission: 2025-12-27 14:19:02

Changing position

Time of First Successful Submission: 2025-12-27 14:22:19

Changing to an Absolute Path

Time of First Successful Submission: 2025-12-27 14:24:19

Relative Paths

Time of First Successful Submission: 2025-12-27 14:32:37

Cat

Time of First Successful Submission: 2025-12-27 22:02:09

Ls

Time of First Successful Submission: 2025-12-27 22:06:49

Ls All

Time of First Successful Submission: 2025-12-27 22:09:58

Find

Time of First Successful Submission: 2025-12-27 22:15:07

Piping Echo

Time of First Successful Submission: 2025-12-29 01:57:17

Piping Stdout

Time of First Successful Submission: 2025-12-29 01:59:36

Piping Stdin

Time of First Successful Submission: 2025-12-29 02:14:06

XNU Dojo

16 / 61 209 / 700

Level1

Time of First Successful Submission: 2025-12-28 19:45:47

Level2

Time of First Successful Submission: 2025-12-28 19:52:14

Level3

Time of First Successful Submission: 2025-12-28 19:57:05

Level4

Time of First Successful Submission: 2025-12-28 19:58:19

Level5

Time of First Successful Submission: 2025-12-28 20:01:28

Level6

Time of First Successful Submission: 2025-12-28 20:17:18

Level7

Time of First Successful Submission: 2025-12-28 20:28:55

Level8

Time of First Successful Submission: 2025-12-28 20:39:21

Level9

Time of First Successful Submission: 2025-12-30 14:42:54

Level10

Time of First Successful Submission: 2025-12-31 02:09:52

Level11

Time of First Successful Submission: 2025-12-31 02:44:30

Level12

Time of First Successful Submission: 2025-12-31 14:36:02

Level13

Time of First Successful Submission: 2025-12-31 15:59:47

Level14

Time of First Successful Submission: 2025-12-31 16:20:08

Level15

Time of First Successful Submission: 2025-12-31 17:05:35

hello-world

Time of First Successful Submission: 2026-01-09 03:13:03

Intro to Cybersecurity

18 / 183 10789 / 19630

Path Traversal 1

Time of First Successful Submission: 2026-01-18 02:43:45

Path Traversal 2

Time of First Successful Submission: 2026-01-18 03:07:00

CMDi 1

Time of First Successful Submission: 2026-01-18 03:24:41

CMDi 2

Time of First Successful Submission: 2026-02-23 02:57:40

Your First Overflow (easy)

Time of First Successful Submission: 2026-02-01 14:21:33

Your First Overflow (hard)

Time of First Successful Submission: 2026-02-01 22:58:46

Precision (easy)

Time of First Successful Submission: 2026-02-01 23:06:30

Precision (hard)

Time of First Successful Submission: 2026-02-01 23:41:11

Variable Control (easy)

Time of First Successful Submission: 2026-02-07 14:34:55

Variable Control (hard)

Time of First Successful Submission: 2026-02-07 14:58:15

Control Hijack (easy)

Time of First Successful Submission: 2026-02-08 20:48:51

Control Hijack (hard)

Time of First Successful Submission: 2026-02-08 21:25:06

Tricky Control Hijack (easy)

Time of First Successful Submission: 2026-02-08 21:36:48

Tricky Control Hijack (hard)

Time of First Successful Submission: 2026-02-08 21:47:35

PIEs (easy)

Time of First Successful Submission: 2026-02-12 02:30:37

PIEs (hard)

Time of First Successful Submission: 2026-02-15 03:23:06

String Lengths (easy)

Time of First Successful Submission: 2026-02-16 17:00:57

String Lengths (hard)

Time of First Successful Submission: 2026-02-16 17:16:18

Start Here

10 / 12 18457 / 42032

Using the Terminal

Time of First Successful Submission: 2025-12-27 02:08:48

Using the VSCode Workspace

Time of First Successful Submission: 2025-12-27 02:10:43

Using the GUI Desktop

Time of First Successful Submission: 2025-12-27 02:12:33

Pasting into the Desktop

Time of First Successful Submission: 2025-12-27 02:13:43

Restarting Challenges

Time of First Successful Submission: 2025-12-27 02:15:44

Challenge Programs

Time of First Successful Submission: 2025-12-27 02:17:47

The Flag File

Time of First Successful Submission: 2025-12-27 02:19:05

Using Privileged Mode

Time of First Successful Submission: 2025-12-27 02:25:08

Persistent Home Directories - One

Time of First Successful Submission: 2025-12-27 02:26:52

Persistent Home Directories - Two

Time of First Successful Submission: 2025-12-27 02:27:19

Linux Luminarium

128 / 128 1150 / 31397

Intro to Commands

Time of First Successful Submission: 2025-12-27 02:33:14

Intro to Arguments

Time of First Successful Submission: 2025-12-27 02:34:15

Command History

Time of First Successful Submission: 2025-12-27 02:34:42

The Root

Time of First Successful Submission: 2025-12-27 14:18:28

Program and absolute paths

Time of First Successful Submission: 2025-12-27 14:19:02

Position thy self

Time of First Successful Submission: 2025-12-27 14:22:19

Position elsewhere

Time of First Successful Submission: 2025-12-27 14:24:19

implicit relative paths, from /

Time of First Successful Submission: 2025-12-27 14:32:37

explicit relative paths, from /

Time of First Successful Submission: 2025-12-27 14:33:52

implicit relative path

Time of First Successful Submission: 2025-12-27 14:34:55

home sweet home

Time of First Successful Submission: 2025-12-27 14:37:02

cat: not the pet, but the command!

Time of First Successful Submission: 2025-12-27 22:02:09

catting absolute paths

Time of First Successful Submission: 2025-12-27 22:02:54

more catting practice

Time of First Successful Submission: 2025-12-27 22:03:48

grepping for a needle in a haystack

Time of First Successful Submission: 2025-12-27 22:04:31

comparing files

Time of First Successful Submission: 2025-12-27 22:06:07

listing files

Time of First Successful Submission: 2025-12-27 22:06:49

touching files

Time of First Successful Submission: 2025-12-27 22:07:17

removing files

Time of First Successful Submission: 2025-12-27 22:07:58

moving files

Time of First Successful Submission: 2025-12-27 22:08:34

copying files

Time of First Successful Submission: 2025-12-27 22:09:02

hidden files

Time of First Successful Submission: 2025-12-27 22:09:58

An Epic Filesystem Quest

Time of First Successful Submission: 2025-12-27 22:13:20

making directories

Time of First Successful Submission: 2025-12-27 22:14:03

finding files

Time of First Successful Submission: 2025-12-27 22:15:07

linking files

Time of First Successful Submission: 2025-12-27 22:25:28

Learning From Documentation

Time of First Successful Submission: 2025-12-28 14:25:11

Learning Complex Usage

Time of First Successful Submission: 2025-12-28 14:29:10

Reading Manuals

Time of First Successful Submission: 2025-12-28 14:42:11

Searching Manuals

Time of First Successful Submission: 2025-12-28 14:43:11

Searching For Manuals

Time of First Successful Submission: 2025-12-28 14:54:13

Helpful Programs

Time of First Successful Submission: 2025-12-28 14:55:41

Help for Builtins

Time of First Successful Submission: 2025-12-28 14:57:45

Matching with *

Time of First Successful Submission: 2025-12-28 19:24:44

Matching with ?

Time of First Successful Submission: 2025-12-28 19:29:00

Matching with []

Time of First Successful Submission: 2025-12-28 19:30:06

Matching paths with []

Time of First Successful Submission: 2025-12-28 19:31:03

Multiple globs

Time of First Successful Submission: 2025-12-28 19:32:15

Mixing globs

Time of First Successful Submission: 2025-12-28 19:35:50

Exclusionary globbing

Time of First Successful Submission: 2025-12-28 19:37:52

Tab completion

Time of First Successful Submission: 2025-12-28 19:38:32

Multiple options for tab completion

Time of First Successful Submission: 2025-12-28 19:39:41

Tab completion on commands

Time of First Successful Submission: 2025-12-28 19:40:03

Redirecting output

Time of First Successful Submission: 2025-12-29 01:57:17

Redirecting more output

Time of First Successful Submission: 2025-12-29 01:59:36

Appending output

Time of First Successful Submission: 2025-12-29 02:03:47

Redirecting errors

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

Redirecting input

Time of First Successful Submission: 2025-12-29 02:14:06

Grepping stored results

Time of First Successful Submission: 2025-12-29 02:16:40

Grepping live output

Time of First Successful Submission: 2025-12-29 02:17:09

Grepping errors

Time of First Successful Submission: 2025-12-29 02:18:34

Filtering with grep -v

Time of First Successful Submission: 2025-12-29 02:19:24

Filtering with sed

Time of First Successful Submission: 2025-12-29 02:21:31

Duplicating piped data with tee

Time of First Successful Submission: 2025-12-29 02:28:38

Process substitution for input

Time of First Successful Submission: 2025-12-29 02:32:15

Writing to multiple programs

Time of First Successful Submission: 2025-12-29 02:46:13

Split-piping stderr and stdout

Time of First Successful Submission: 2025-12-29 02:55:45

Named pipes

Time of First Successful Submission: 2025-12-29 03:01:02

Printing Variables

Time of First Successful Submission: 2025-12-31 01:24:54

Setting Variables

Time of First Successful Submission: 2025-12-31 01:26:00

Multi-word Variables

Time of First Successful Submission: 2025-12-31 01:26:45

Exporting Variables

Time of First Successful Submission: 2025-12-31 01:28:42

Printing Exported Variables

Time of First Successful Submission: 2025-12-31 01:29:07

Storing Command Output

Time of First Successful Submission: 2025-12-31 01:31:06

Reading Input

Time of First Successful Submission: 2025-12-31 01:32:22

Reading Files

Time of First Successful Submission: 2025-12-31 01:33:52

Translating characters

Time of First Successful Submission: 2025-12-31 01:40:53

Deleting characters

Time of First Successful Submission: 2025-12-31 01:42:37

Deleting newlines

Time of First Successful Submission: 2025-12-31 01:44:00

Extracting the first lines with head

Time of First Successful Submission: 2025-12-31 01:46:06

Extracting specific sections of text

Time of First Successful Submission: 2025-12-31 01:47:22

Sorting data

Time of First Successful Submission: 2025-12-31 01:49:44

Listing Processes

Time of First Successful Submission: 2026-01-03 01:55:59

Killing Processes

Time of First Successful Submission: 2026-01-03 02:03:09

Interrupting Processes

Time of First Successful Submission: 2026-01-03 02:03:41

Killing Misbehaving Processes

Time of First Successful Submission: 2026-01-03 02:06:25

Suspending Processes

Time of First Successful Submission: 2026-01-03 02:07:06

Resuming Processes

Time of First Successful Submission: 2026-01-03 02:08:48

Backgrounding Processes

Time of First Successful Submission: 2026-01-03 02:11:19

Foregrounding Processes

Time of First Successful Submission: 2026-01-03 02:12:21

Starting Backgrounded Processes

Time of First Successful Submission: 2026-01-03 02:12:53

Process Exit Codes

Time of First Successful Submission: 2026-01-03 02:14:07

Becoming root with su

Time of First Successful Submission: 2026-01-03 02:17:32

Other users with su

Time of First Successful Submission: 2026-01-03 02:18:18

Cracking passwords

Time of First Successful Submission: 2026-01-03 02:25:52

Using sudo

Time of First Successful Submission: 2026-01-03 02:28:23

Changing File Ownership

Time of First Successful Submission: 2026-01-03 19:54:14

Groups and Files

Time of First Successful Submission: 2026-01-03 21:04:35

Fun With Groups Names

Time of First Successful Submission: 2026-01-03 21:05:26

Changing Permissions

Time of First Successful Submission: 2026-01-03 21:11:53

Executable Files

Time of First Successful Submission: 2026-01-03 21:12:35

Permission Tweaking Practice

Time of First Successful Submission: 2026-01-03 21:19:36

Permissions Setting Practice

Time of First Successful Submission: 2026-01-03 21:23:56

The SUID Bit

Time of First Successful Submission: 2026-01-03 21:26:25

Chaining with Semicolons

Time of First Successful Submission: 2026-01-04 02:03:05

Building on Success

Time of First Successful Submission: 2026-01-04 02:04:29

Handling Failure

Time of First Successful Submission: 2026-01-04 02:05:05

Your First Shell Script

Time of First Successful Submission: 2026-01-04 02:08:06

Redirecting Script Output

Time of First Successful Submission: 2026-01-04 02:09:39

Executable Shell Scripts

Time of First Successful Submission: 2026-01-04 02:11:06

Understanding Shebangs

Time of First Successful Submission: 2026-01-04 02:14:55

Scripting with Arguments

Time of First Successful Submission: 2026-01-04 02:20:05

Scripting with Conditionals

Time of First Successful Submission: 2026-01-04 02:22:59

Scripting with Default Cases

Time of First Successful Submission: 2026-01-04 02:24:12

Scripting with Multiple Conditions

Time of First Successful Submission: 2026-01-04 02:26:07

Reading Shell Scripts

Time of First Successful Submission: 2026-01-04 02:29:35

Launching Screen

Time of First Successful Submission: 2026-01-04 02:30:38

Detaching and Attaching

Time of First Successful Submission: 2026-01-04 02:32:04

Finding Sessions

Time of First Successful Submission: 2026-01-04 02:33:06

Switching Windows

Time of First Successful Submission: 2026-01-04 02:34:52

Detaching and Attaching (tmux)

Time of First Successful Submission: 2026-01-04 02:36:49

Switching Windows (tmux)

Time of First Successful Submission: 2026-01-04 02:37:43

The PATH Variable

Time of First Successful Submission: 2026-01-04 02:43:47

Setting PATH

Time of First Successful Submission: 2026-01-04 02:48:27

Finding Commands

Time of First Successful Submission: 2026-01-04 02:49:19

Adding Commands

Time of First Successful Submission: 2026-01-04 02:52:20

Hijacking Commands

Time of First Successful Submission: 2026-01-04 02:56:39

Bashrc Backdoor

Time of First Successful Submission: 2026-01-04 14:21:32

Sniffing Input

Time of First Successful Submission: 2026-01-04 14:31:42

Overshared Directories

Time of First Successful Submission: 2026-01-04 14:35:33

Tricky Linking

Time of First Successful Submission: 2026-01-04 19:20:38

Sniffing Process Arguments

Time of First Successful Submission: 2026-01-05 01:15:06

Snooping on Configurations

Time of First Successful Submission: 2026-01-05 01:19:33

The Fork Bomb

Time of First Successful Submission: 2026-01-05 01:43:55

Disk-Space Doomsday

Time of First Successful Submission: 2026-01-05 01:45:50

rm -rf /

Time of First Successful Submission: 2026-01-05 01:50:49

Life after rm -rf /

Time of First Successful Submission: 2026-01-05 01:55:37

Finding meaning after rm -rf /

Time of First Successful Submission: 2026-01-05 02:00:28

Computing 101

64 / 94 2806 / 21091

Your First Register

Time of First Successful Submission: 2026-01-05 02:31:02

Your First Syscall

Time of First Successful Submission: 2026-01-05 02:21:46

Exit Codes

Time of First Successful Submission: 2026-01-05 02:22:50

Building Executables

Time of First Successful Submission: 2026-01-05 02:26:53

Moving Between Registers

Time of First Successful Submission: 2026-01-05 02:29:45

Loading From Memory

Time of First Successful Submission: 2026-01-06 02:18:18

More Loading Practice

Time of First Successful Submission: 2026-01-06 02:20:56

Dereferencing Pointers

Time of First Successful Submission: 2026-01-06 02:23:06

Dereferencing Yourself

Time of First Successful Submission: 2026-01-06 02:24:20

Dereferencing with Offsets

Time of First Successful Submission: 2026-01-06 02:25:31

Stored Addresses

Time of First Successful Submission: 2026-01-06 02:28:10

Double Dereference

Time of First Successful Submission: 2026-01-06 02:30:39

The Stack

Time of First Successful Submission: 2026-02-18 13:04:44

Stack Offsets

Time of First Successful Submission: 2026-02-18 13:18:25

Program Arguments on the Stack

Time of First Successful Submission: 2026-03-15 20:31:54

Disassembling Programs

Time of First Successful Submission: 2026-03-15 20:02:33

Tracing Syscalls

Time of First Successful Submission: 2026-01-06 01:48:49

Starting GDB

Time of First Successful Submission: 2026-01-06 01:51:19

Quitting GDB

Time of First Successful Submission: 2026-03-15 13:18:23

Starting Programs in GDB

Time of First Successful Submission: 2026-01-06 01:54:53

Disassembling in GDB

Time of First Successful Submission: 2026-03-15 13:19:18

Stepping Through Instructions

Time of First Successful Submission: 2026-03-15 13:20:33

Reading Register Values

Time of First Successful Submission: 2026-03-15 20:03:46

Popping Stack Values

Time of First Successful Submission: 2026-03-15 20:06:26

Examining Memory

Time of First Successful Submission: 2026-03-15 20:08:56

Examining Stack Pointers

Time of First Successful Submission: 2026-03-15 20:10:52

Cooperative Debugging

Time of First Successful Submission: 2026-03-15 20:19:15

Writing Output

Time of First Successful Submission: 2026-01-09 02:52:30

Chaining Syscalls

Time of First Successful Submission: 2026-01-09 02:53:59

Writing Strings

Time of First Successful Submission: 2026-01-09 02:58:02

Reading Data

Time of First Successful Submission: 2026-01-09 03:07:05

set-register

Time of First Successful Submission: 2026-01-11 19:05:26

set-multiple-registers

Time of First Successful Submission: 2026-01-11 19:07:09

add-to-register

Time of First Successful Submission: 2026-01-11 19:11:06

linear-equation-registers

Time of First Successful Submission: 2026-01-11 19:13:44

integer-division

Time of First Successful Submission: 2026-01-11 19:22:16

modulo-operation

Time of First Successful Submission: 2026-01-11 20:02:37

set-upper-byte

Time of First Successful Submission: 2026-01-11 20:06:23

efficient-modulo

Time of First Successful Submission: 2026-01-11 21:29:02

byte-extraction

Time of First Successful Submission: 2026-01-11 21:37:52

bitwise-and

Time of First Successful Submission: 2026-01-11 21:42:05

check-even

Time of First Successful Submission: 2026-01-12 02:20:11

memory-read

Time of First Successful Submission: 2026-01-12 02:35:43

memory-write

Time of First Successful Submission: 2026-01-12 02:36:34

memory-increment

Time of First Successful Submission: 2026-01-12 02:38:16

byte-access

Time of First Successful Submission: 2026-01-12 02:41:01

memory-size-access

Time of First Successful Submission: 2026-01-12 02:42:29

little-endian-write

Time of First Successful Submission: 2026-01-12 02:47:26

memory-sum

Time of First Successful Submission: 2026-01-12 02:49:24

stack-subtraction

Time of First Successful Submission: 2026-01-13 02:50:24

swap-stack-values

Time of First Successful Submission: 2026-01-13 02:51:43

average-stack-values

Time of First Successful Submission: 2026-01-13 02:58:48

absolute-jump

Time of First Successful Submission: 2026-01-13 03:01:42

relative-jump

Time of First Successful Submission: 2026-01-13 03:04:47

jump-trampoline

Time of First Successful Submission: 2026-01-14 02:39:18

conditional-jump

Time of First Successful Submission: 2026-01-14 03:09:12

Debugging Programs

Time of First Successful Submission: 2026-01-19 23:49:46

Inspecting Registers

Time of First Successful Submission: 2026-01-19 23:52:06

Examining Memory

Time of First Successful Submission: 2026-01-20 00:00:45

Setting Breakpoints

Time of First Successful Submission: 2026-01-20 02:26:25

GDB Scripting

Time of First Successful Submission: 2026-01-21 02:43:56

Modifying Data

Time of First Successful Submission: 2026-01-22 02:30:00

Modifying Execution

Time of First Successful Submission: 2026-01-22 02:31:52

Broken Functions

Time of First Successful Submission: 2026-01-22 02:44:31

Playing With Programs

116 / 116 815 / 23111

What's the password?

Time of First Successful Submission: 2026-01-17 01:00:55

... and again!

Time of First Successful Submission: 2026-01-17 01:01:48

Newline Troubles

Time of First Successful Submission: 2026-01-17 01:03:32

Reasoning about files

Time of First Successful Submission: 2026-01-17 01:12:06

Specifying Filenames

Time of First Successful Submission: 2026-01-17 01:13:15

Binary and Hex Encoding

Time of First Successful Submission: 2026-01-17 12:54:05

More Hex

Time of First Successful Submission: 2026-01-17 12:57:44

Decoding Hex

Time of First Successful Submission: 2026-01-17 13:05:57

Decoding Practice

Time of First Successful Submission: 2026-01-17 13:15:18

Encoding Practice

Time of First Successful Submission: 2026-01-17 13:20:27

Hex-encoding ASCII

Time of First Successful Submission: 2026-01-17 13:27:54

Nested Encoding

Time of First Successful Submission: 2026-01-17 13:37:55

Hex-encoding UTF-8

Time of First Successful Submission: 2026-01-17 13:45:30

UTF Mixups

Time of First Successful Submission: 2026-01-17 13:52:10

Modifying Encoded Data

Time of First Successful Submission: 2026-01-17 13:58:35

Decoding Base64

Time of First Successful Submission: 2026-01-17 14:03:32

Encoding Base64

Time of First Successful Submission: 2026-01-17 14:05:56

Dealing with Obfuscation

Time of First Successful Submission: 2026-01-17 18:03:30

Dealing with Obfuscation 2

Time of First Successful Submission: 2026-01-17 20:22:48

Your First HTTP Request

Time of First Successful Submission: 2026-01-25 15:12:01

Reading Flask

Time of First Successful Submission: 2026-01-25 20:16:05

Commented Data

Time of First Successful Submission: 2026-01-25 20:20:49

HTTP Metadata

Time of First Successful Submission: 2026-01-25 20:22:31

HTTP (netcat)

Time of First Successful Submission: 2026-01-25 20:37:34

HTTP Paths (netcat)

Time of First Successful Submission: 2026-01-25 20:41:30

HTTP (curl)

Time of First Successful Submission: 2026-01-25 20:42:29

HTTP (python)

Time of First Successful Submission: 2026-01-25 20:44:50

HTTP Host Header (python)

Time of First Successful Submission: 2026-01-26 19:24:22

HTTP Host Header (curl)

Time of First Successful Submission: 2026-01-26 19:33:18

HTTP Host Header (netcat)

Time of First Successful Submission: 2026-01-26 19:36:48

URL Encoding (netcat)

Time of First Successful Submission: 2026-01-26 19:46:10

HTTP GET Parameters

Time of First Successful Submission: 2026-01-31 15:26:45

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2026-01-31 15:35:15

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2026-01-31 15:39:15

HTTP Forms

Time of First Successful Submission: 2026-01-31 15:44:25

HTTP Forms (curl)

Time of First Successful Submission: 2026-01-31 15:49:53

HTTP Forms (netcat)

Time of First Successful Submission: 2026-01-31 16:04:57

HTTP Forms (python)

Time of First Successful Submission: 2026-02-10 03:15:17

HTTP Forms Without Forms

Time of First Successful Submission: 2026-02-10 03:20:22

Multiple Form Fields (curl)

Time of First Successful Submission: 2026-02-22 14:02:47

Multiple Form Fields (netcat)

Time of First Successful Submission: 2026-02-22 14:16:33

HTTP Redirects (netcat)

Time of First Successful Submission: 2026-02-22 14:23:31

HTTP Redirects (curl)

Time of First Successful Submission: 2026-02-22 14:29:06

HTTP Redirects (python)

Time of First Successful Submission: 2026-02-22 23:51:03

HTTP Cookies (curl)

Time of First Successful Submission: 2026-02-22 23:58:12

HTTP Cookies (netcat)

Time of First Successful Submission: 2026-02-23 00:05:25

HTTP Cookies (python)

Time of First Successful Submission: 2026-02-23 00:08:18

Server State (python)

Time of First Successful Submission: 2026-02-23 00:11:28

Listening Web

Time of First Successful Submission: 2026-02-23 00:20:41

Speaking Redirects

Time of First Successful Submission: 2026-02-23 00:39:25

JavaScript Redirects

Time of First Successful Submission: 2026-02-25 02:41:03

Including JavaScript

Time of First Successful Submission: 2026-03-08 15:45:40

HTTP (javascript)

Time of First Successful Submission: 2026-03-11 00:54:35

HTTP Get Parameters (javascript)

Time of First Successful Submission: 2026-03-11 01:03:32

HTTP Forms (javascript)

Time of First Successful Submission: 2026-03-11 01:14:36

cat

Time of First Successful Submission: 2026-01-05 02:32:12

more

Time of First Successful Submission: 2026-01-05 02:32:32

less

Time of First Successful Submission: 2026-01-05 02:32:50

tail

Time of First Successful Submission: 2026-01-05 02:33:13

head

Time of First Successful Submission: 2026-01-05 02:33:29

sort

Time of First Successful Submission: 2026-01-05 02:33:46

vim

Time of First Successful Submission: 2026-01-05 02:34:05

emacs

Time of First Successful Submission: 2026-01-05 02:34:27

nano

Time of First Successful Submission: 2026-01-05 02:34:46

rev

Time of First Successful Submission: 2026-01-05 02:35:14

od

Time of First Successful Submission: 2026-01-05 02:42:05

hd

Time of First Successful Submission: 2026-01-05 02:43:45

xxd

Time of First Successful Submission: 2026-01-05 02:44:40

base32

Time of First Successful Submission: 2026-01-05 02:46:08

base64

Time of First Successful Submission: 2026-01-05 02:46:29

split

Time of First Successful Submission: 2026-01-05 02:47:28

gzip

Time of First Successful Submission: 2026-01-05 02:48:11

bzip2

Time of First Successful Submission: 2026-01-05 02:48:37

zip

Time of First Successful Submission: 2026-01-05 02:52:50

tar

Time of First Successful Submission: 2026-01-05 02:55:48

ar

Time of First Successful Submission: 2026-01-06 02:41:38

cpio

Time of First Successful Submission: 2026-01-06 02:44:03

genisoimage

Time of First Successful Submission: 2026-03-14 15:25:21

env

Time of First Successful Submission: 2026-01-07 02:19:14

find

Time of First Successful Submission: 2026-01-07 02:21:13

make

Time of First Successful Submission: 2026-01-07 02:24:42

nice

Time of First Successful Submission: 2026-01-07 02:25:50

timeout

Time of First Successful Submission: 2026-01-07 02:26:20

stdbuf

Time of First Successful Submission: 2026-01-07 02:27:28

setarch

Time of First Successful Submission: 2026-01-07 02:29:53

watch

Time of First Successful Submission: 2026-01-07 02:31:54

socat

Time of First Successful Submission: 2026-01-07 02:35:57

whiptail

Time of First Successful Submission: 2026-01-07 02:39:29

awk

Time of First Successful Submission: 2026-01-07 02:42:14

sed

Time of First Successful Submission: 2026-01-07 02:43:27

ed

Time of First Successful Submission: 2026-01-07 02:44:26

chown

Time of First Successful Submission: 2026-01-07 02:45:56

chmod

Time of First Successful Submission: 2026-01-07 02:46:28

cp

Time of First Successful Submission: 2026-01-07 02:50:52

mv

Time of First Successful Submission: 2026-03-15 01:03:39

perl

Time of First Successful Submission: 2026-01-12 02:51:29

python

Time of First Successful Submission: 2026-01-07 02:32:55

ruby

Time of First Successful Submission: 2026-01-12 02:52:20

bash

Time of First Successful Submission: 2026-03-14 23:43:07

date

Time of First Successful Submission: 2026-03-14 23:45:19

dmesg

Time of First Successful Submission: 2026-03-14 23:46:20

wc

Time of First Successful Submission: 2026-03-14 23:47:29

gcc

Time of First Successful Submission: 2026-03-14 23:51:23

as

Time of First Successful Submission: 2026-03-14 23:51:47

wget

Time of First Successful Submission: 2026-03-15 01:12:02

ssh-keygen

Time of First Successful Submission: 2026-03-15 01:24:26

SQL Queries

Time of First Successful Submission: 2026-02-22 19:39:38

Filtering SQL

Time of First Successful Submission: 2026-02-22 19:44:43

Choosing Columns

Time of First Successful Submission: 2026-02-22 19:47:55

Exclusionary Filtering

Time of First Successful Submission: 2026-02-22 19:52:17

Filtering Strings

Time of First Successful Submission: 2026-02-22 19:55:56

Filtering on Expressions

Time of First Successful Submission: 2026-02-22 20:02:45

SELECTing Expressions

Time of First Successful Submission: 2026-02-22 20:17:13

Composite Conditions

Time of First Successful Submission: 2026-02-22 20:20:34

Reaching Your LIMITs

Time of First Successful Submission: 2026-02-22 20:22:20

Querying Metadata

Time of First Successful Submission: 2026-02-22 23:34:40

GCA CTF

10 / 104 18583 / 42309

Using the Terminal

Time of First Successful Submission: 2025-12-27 02:08:48

Using the VSCode Workspace

Time of First Successful Submission: 2025-12-27 02:10:43

Using the GUI Desktop

Time of First Successful Submission: 2025-12-27 02:12:33

Pasting into the Desktop

Time of First Successful Submission: 2025-12-27 02:13:43

Restarting Challenges

Time of First Successful Submission: 2025-12-27 02:15:44

Challenge Programs

Time of First Successful Submission: 2025-12-27 02:17:47

The Flag File

Time of First Successful Submission: 2025-12-27 02:19:05

Using Privileged Mode

Time of First Successful Submission: 2025-12-27 02:25:08

Persistent Home Directories - One

Time of First Successful Submission: 2025-12-27 02:26:52

Persistent Home Directories - Two

Time of First Successful Submission: 2025-12-27 02:27:19

Pwntools Tutorials

1 / 12 1185 / 1191

Level 0.0

Time of First Successful Submission: 2026-02-16 23:14:48