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pwn.college Archives

5 / 202 12502 / 22788


Twisted Text (Easy)

Time of First Successful Submission: 2025-07-27 12:13:47

Twisted Text (Hard)

Time of First Successful Submission: 2025-07-27 12:21:48

Tidy Task (Easy)

Time of First Successful Submission: 2025-07-27 12:23:13

Tidy Task (Hard)

Time of First Successful Submission: 2025-07-27 12:24:34

Triple Dereference

Time of First Successful Submission: 2025-04-29 04:11:12


Intro to Programming Languages

15 / 234 2637 / 31844


Commands

Time of First Successful Submission: 2024-07-25 21:37:16

Command Arguments

Time of First Successful Submission: 2024-07-25 21:36:18

Command History

Time of First Successful Submission: 2025-08-11 05:40:53

The Root Path

Time of First Successful Submission: 2024-07-25 21:40:30

Absolute Paths

Time of First Successful Submission: 2024-07-25 21:43:16

Changing position

Time of First Successful Submission: 2024-07-25 21:46:11

Changing to an Absolute Path

Time of First Successful Submission: 2024-07-25 21:47:37

Relative Paths

Time of First Successful Submission: 2024-12-03 15:03:48

Cat

Time of First Successful Submission: 2025-05-08 12:00:33

Ls

Time of First Successful Submission: 2025-05-08 12:04:47

Ls All

Time of First Successful Submission: 2025-05-08 12:06:27

Find

Time of First Successful Submission: 2025-05-10 11:13:00

Piping Echo

Time of First Successful Submission: 2025-05-10 12:37:38

Piping Stdout

Time of First Successful Submission: 2025-05-10 12:40:58

Piping Stdin

Time of First Successful Submission: 2025-05-10 12:46:15


Intro to Cybersecurity

46 / 183 6958 / 19975


Path Traversal 1

Time of First Successful Submission: 2025-08-19 07:46:27

Path Traversal 2

Time of First Successful Submission: 2025-08-19 23:37:50

CMDi 1

Time of First Successful Submission: 2026-03-19 04:46:41

CMDi 2

Time of First Successful Submission: 2026-03-19 04:50:51

CMDi 3

Time of First Successful Submission: 2026-03-19 04:57:33

CMDi 4

Time of First Successful Submission: 2026-03-19 05:06:06

CMDi 5

Time of First Successful Submission: 2026-03-19 05:19:54

XOR

Time of First Successful Submission: 2025-08-20 07:16:12

XORing Hex

Time of First Successful Submission: 2025-08-20 07:23:50

XORing ASCII

Time of First Successful Submission: 2025-08-20 07:42:04

XORing ASCII Strings

Time of First Successful Submission: 2025-08-20 08:05:42

One-time Pad

Time of First Successful Submission: 2025-08-21 00:07:23

One-time Pad Tampering

Time of First Successful Submission: 2025-08-24 10:32:46

Many-time Pad

Time of First Successful Submission: 2025-08-24 13:13:59

AES

Time of First Successful Submission: 2025-08-24 13:53:51

File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2025-05-25 22:02:06

File Formats: Magic Numbers (C)

Time of First Successful Submission: 2025-05-25 22:05:30

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2025-05-25 22:14:01

Reading Endianness (Python)

Time of First Successful Submission: 2025-05-25 22:21:04

Reading Endianness (C)

Time of First Successful Submission: 2025-05-25 22:28:26

Reading Endianness (x86)

Time of First Successful Submission: 2025-05-25 22:29:21

Version Information (Python)

Time of First Successful Submission: 2025-05-25 23:10:52

Version Information (C)

Time of First Successful Submission: 2025-05-26 07:38:06

Version Information (x86)

Time of First Successful Submission: 2025-05-26 07:41:42

Metadata and Data (Python)

Time of First Successful Submission: 2025-05-26 07:51:59

Metadata and Data (C)

Time of First Successful Submission: 2025-05-26 08:00:06

Metadata and Data (x86)

Time of First Successful Submission: 2025-05-26 08:15:00

Input Restrictions (Python)

Time of First Successful Submission: 2025-05-26 08:39:32

Input Restrictions (C)

Time of First Successful Submission: 2025-05-26 08:42:19

Input Restrictions (x86)

Time of First Successful Submission: 2025-05-26 08:46:49

Behold the cIMG! (Python)

Time of First Successful Submission: 2025-05-28 18:01:56

Behold the cIMG! (C)

Time of First Successful Submission: 2025-05-28 18:04:17

Your First Overflow (easy)

Time of First Successful Submission: 2025-04-24 12:45:31

Your First Overflow (hard)

Time of First Successful Submission: 2025-06-08 16:29:03

Precision (easy)

Time of First Successful Submission: 2025-06-08 16:43:11

Precision (hard)

Time of First Successful Submission: 2025-06-08 17:11:50

Variable Control (easy)

Time of First Successful Submission: 2025-06-09 04:15:15

Variable Control (hard)

Time of First Successful Submission: 2025-06-09 04:22:28

Control Hijack (easy)

Time of First Successful Submission: 2025-06-09 04:31:02

Control Hijack (hard)

Time of First Successful Submission: 2025-06-09 04:46:06

Tricky Control Hijack (easy)

Time of First Successful Submission: 2025-06-09 05:26:39

Tricky Control Hijack (hard)

Time of First Successful Submission: 2025-06-09 05:28:56

PIEs (easy)

Time of First Successful Submission: 2026-01-06 02:20:59

PIEs (hard)

Time of First Successful Submission: 2026-01-06 02:25:16

Basic Shellcode

Time of First Successful Submission: 2025-06-15 12:56:34

NOP Sleds

Time of First Successful Submission: 2025-06-15 20:18:31


Program Security

11 / 162 5098 / 9545


ello ackers!

Time of First Successful Submission: 2025-07-15 03:42:28

Terrible Token (Easy)

Time of First Successful Submission: 2025-07-26 09:28:58

Terrible Token (Hard)

Time of First Successful Submission: 2025-07-26 09:30:56

Tangled Ticket (Easy)

Time of First Successful Submission: 2025-07-26 09:35:36

Tangled Ticket (Hard)

Time of First Successful Submission: 2025-07-27 12:06:59

Loose Link (Easy)

Time of First Successful Submission: 2024-12-04 09:06:59

Loose Link (Hard)

Time of First Successful Submission: 2024-12-04 09:24:17

Call Chain (Easy)

Time of First Successful Submission: 2024-12-04 10:47:59

Call Chain (Hard)

Time of First Successful Submission: 2024-12-04 10:55:09

Chain of Command (Easy)

Time of First Successful Submission: 2024-12-04 11:18:28

Chain of Command (Hard)

Time of First Successful Submission: 2024-12-04 11:51:54


Software Exploitation

4 / 90 1448 / 2125


Level1.0

Time of First Successful Submission: 2025-04-28 10:01:37

Level1.1

Time of First Successful Submission: 2025-04-28 10:42:46

Level2.0

Time of First Successful Submission: 2025-04-28 13:03:11

Level2.1

Time of First Successful Submission: 2025-04-28 13:07:05


Start Here

11 / 12 2463 / 43113


Using the Terminal

Time of First Successful Submission: 2025-08-11 05:43:13

Using the VSCode Workspace

Time of First Successful Submission: 2024-07-21 03:34:00

Using the GUI Desktop

Time of First Successful Submission: 2024-07-23 10:51:03

Pasting into the Desktop

Time of First Successful Submission: 2024-07-23 10:58:19

Restarting Challenges

Time of First Successful Submission: 2024-07-21 03:42:35

Challenge Programs

Time of First Successful Submission: 2024-07-23 11:00:50

The Flag File

Time of First Successful Submission: 2024-07-23 11:03:48

Using Privileged Mode

Time of First Successful Submission: 2024-12-03 14:51:15

Persistent Home Directories - One

Time of First Successful Submission: 2024-12-03 14:54:31

Persistent Home Directories - Two

Time of First Successful Submission: 2024-12-03 14:55:12


Linux Luminarium

115 / 128 5063 / 32250


Intro to Commands

Time of First Successful Submission: 2024-07-25 21:37:16

Intro to Arguments

Time of First Successful Submission: 2024-07-25 21:36:18

Command History

Time of First Successful Submission: 2025-08-11 05:40:53

The Root

Time of First Successful Submission: 2024-07-25 21:40:30

Program and absolute paths

Time of First Successful Submission: 2024-07-25 21:43:16

Position thy self

Time of First Successful Submission: 2024-07-25 21:46:11

Position elsewhere

Time of First Successful Submission: 2024-07-25 21:47:37

implicit relative paths, from /

Time of First Successful Submission: 2024-12-03 15:03:48

explicit relative paths, from /

Time of First Successful Submission: 2024-12-03 15:07:07

implicit relative path

Time of First Successful Submission: 2024-12-03 15:07:56

home sweet home

Time of First Successful Submission: 2025-05-08 11:56:12

cat: not the pet, but the command!

Time of First Successful Submission: 2025-05-08 12:00:33

catting absolute paths

Time of First Successful Submission: 2025-05-08 12:00:53

more catting practice

Time of First Successful Submission: 2025-05-10 10:59:57

grepping for a needle in a haystack

Time of First Successful Submission: 2025-05-08 12:04:22

comparing files

Time of First Successful Submission: 2025-08-16 09:50:31

listing files

Time of First Successful Submission: 2025-05-08 12:04:47

touching files

Time of First Successful Submission: 2025-05-08 12:05:37

removing files

Time of First Successful Submission: 2025-05-08 12:06:04

moving files

Time of First Successful Submission: 2025-08-16 09:52:12

hidden files

Time of First Successful Submission: 2025-05-08 12:06:27

An Epic Filesystem Quest

Time of First Successful Submission: 2025-05-10 11:08:51

making directories

Time of First Successful Submission: 2025-05-10 11:10:22

finding files

Time of First Successful Submission: 2025-05-10 11:13:00

linking files

Time of First Successful Submission: 2025-05-10 11:16:51

Learning From Documentation

Time of First Successful Submission: 2025-05-10 11:19:17

Learning Complex Usage

Time of First Successful Submission: 2025-05-10 11:21:38

Reading Manuals

Time of First Successful Submission: 2025-05-10 11:25:16

Searching Manuals

Time of First Successful Submission: 2025-05-10 11:27:46

Searching For Manuals

Time of First Successful Submission: 2025-05-10 11:32:01

Helpful Programs

Time of First Successful Submission: 2025-05-10 11:33:51

Help for Builtins

Time of First Successful Submission: 2025-05-10 11:38:32

Matching with *

Time of First Successful Submission: 2025-05-10 11:44:48

Matching with ?

Time of First Successful Submission: 2025-05-10 11:48:18

Matching with []

Time of First Successful Submission: 2025-05-10 11:52:34

Matching paths with []

Time of First Successful Submission: 2025-05-10 11:53:37

Multiple globs

Time of First Successful Submission: 2025-08-16 11:02:17

Mixing globs

Time of First Successful Submission: 2025-05-10 12:34:23

Exclusionary globbing

Time of First Successful Submission: 2025-05-10 12:35:19

Tab completion

Time of First Successful Submission: 2025-08-16 11:03:38

Multiple options for tab completion

Time of First Successful Submission: 2025-08-16 11:04:25

Tab completion on commands

Time of First Successful Submission: 2025-08-16 11:05:56

Redirecting output

Time of First Successful Submission: 2025-05-10 12:37:38

Redirecting more output

Time of First Successful Submission: 2025-05-10 12:40:58

Appending output

Time of First Successful Submission: 2025-05-10 12:43:09

Redirecting errors

Time of First Successful Submission: 2025-05-10 12:45:14

Redirecting input

Time of First Successful Submission: 2025-05-10 12:46:15

Grepping stored results

Time of First Successful Submission: 2025-05-10 12:47:14

Grepping live output

Time of First Successful Submission: 2025-05-10 12:47:58

Grepping errors

Time of First Successful Submission: 2025-05-10 12:48:38

Filtering with grep -v

Time of First Successful Submission: 2025-08-16 11:07:13

Filtering with sed

Time of First Successful Submission: 2025-11-27 01:20:12

Duplicating piped data with tee

Time of First Successful Submission: 2025-05-10 12:50:33

Process substitution for input

Time of First Successful Submission: 2025-08-20 00:50:32

Writing to multiple programs

Time of First Successful Submission: 2025-05-10 12:52:06

Split-piping stderr and stdout

Time of First Successful Submission: 2025-05-10 12:52:52

Named pipes

Time of First Successful Submission: 2025-08-20 00:53:13

Printing Variables

Time of First Successful Submission: 2025-05-11 20:29:53

Setting Variables

Time of First Successful Submission: 2025-05-11 20:30:40

Multi-word Variables

Time of First Successful Submission: 2025-05-11 20:31:25

Exporting Variables

Time of First Successful Submission: 2025-05-11 20:37:04

Printing Exported Variables

Time of First Successful Submission: 2025-05-11 20:37:58

Storing Command Output

Time of First Successful Submission: 2025-05-11 20:41:35

Reading Input

Time of First Successful Submission: 2025-05-11 20:42:58

Reading Files

Time of First Successful Submission: 2025-05-11 20:44:16

Translating characters

Time of First Successful Submission: 2025-08-20 00:56:17

Deleting characters

Time of First Successful Submission: 2025-08-18 07:27:36

Deleting newlines

Time of First Successful Submission: 2025-08-18 07:30:04

Extracting the first lines with head

Time of First Successful Submission: 2025-08-18 07:31:41

Extracting specific sections of text

Time of First Successful Submission: 2025-08-18 07:33:42

Sorting data

Time of First Successful Submission: 2025-08-18 07:36:05

Listing Processes

Time of First Successful Submission: 2025-05-12 01:58:38

Killing Processes

Time of First Successful Submission: 2025-05-12 02:00:30

Interrupting Processes

Time of First Successful Submission: 2025-05-12 02:01:32

Suspending Processes

Time of First Successful Submission: 2025-05-12 02:02:23

Resuming Processes

Time of First Successful Submission: 2025-05-12 02:03:14

Backgrounding Processes

Time of First Successful Submission: 2025-05-12 02:08:32

Foregrounding Processes

Time of First Successful Submission: 2025-05-12 02:11:29

Starting Backgrounded Processes

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

Process Exit Codes

Time of First Successful Submission: 2025-05-12 02:14:07

Becoming root with su

Time of First Successful Submission: 2025-05-12 02:47:56

Other users with su

Time of First Successful Submission: 2025-05-12 02:49:04

Cracking passwords

Time of First Successful Submission: 2025-05-12 02:53:50

Using sudo

Time of First Successful Submission: 2025-05-12 02:55:17

Changing File Ownership

Time of First Successful Submission: 2025-05-12 02:18:37

Groups and Files

Time of First Successful Submission: 2025-05-12 02:20:13

Fun With Groups Names

Time of First Successful Submission: 2025-05-12 02:21:43

Changing Permissions

Time of First Successful Submission: 2025-05-12 02:24:52

Executable Files

Time of First Successful Submission: 2025-05-12 02:25:38

Permission Tweaking Practice

Time of First Successful Submission: 2025-05-12 02:35:07

Permissions Setting Practice

Time of First Successful Submission: 2025-05-12 02:41:36

The SUID Bit

Time of First Successful Submission: 2025-05-12 02:45:18

Chaining with Semicolons

Time of First Successful Submission: 2025-05-12 02:56:59

Building on Success

Time of First Successful Submission: 2025-08-19 23:51:00

Handling Failure

Time of First Successful Submission: 2025-08-20 00:00:32

Your First Shell Script

Time of First Successful Submission: 2025-05-12 02:58:53

Redirecting Script Output

Time of First Successful Submission: 2025-05-12 03:04:25

Executable Shell Scripts

Time of First Successful Submission: 2025-05-12 03:05:41

Understanding Shebangs

Time of First Successful Submission: 2025-08-20 00:02:34

Scripting with Arguments

Time of First Successful Submission: 2025-08-20 00:37:01

Scripting with Conditionals

Time of First Successful Submission: 2025-08-20 00:18:11

Scripting with Default Cases

Time of First Successful Submission: 2025-08-20 00:20:10

Scripting with Multiple Conditions

Time of First Successful Submission: 2025-08-20 00:26:36

Launching Screen

Time of First Successful Submission: 2025-08-18 00:26:42

Detaching and Attaching

Time of First Successful Submission: 2025-08-18 05:48:28

Finding Sessions

Time of First Successful Submission: 2025-08-18 05:50:34

Switching Windows

Time of First Successful Submission: 2025-08-18 05:53:11

Detaching and Attaching (tmux)

Time of First Successful Submission: 2025-08-18 05:55:17

Switching Windows (tmux)

Time of First Successful Submission: 2025-08-18 05:58:05

The PATH Variable

Time of First Successful Submission: 2025-05-12 03:08:25

Setting PATH

Time of First Successful Submission: 2025-05-12 03:10:04

Finding Commands

Time of First Successful Submission: 2025-08-18 06:05:53

Adding Commands

Time of First Successful Submission: 2025-05-12 03:38:57

Hijacking Commands

Time of First Successful Submission: 2025-05-12 03:37:47

Bashrc Backdoor

Time of First Successful Submission: 2025-08-18 06:41:38


Computing 101

68 / 94 1313 / 21460


Your First Register

Time of First Successful Submission: 2025-04-29 02:39:19

Your First Syscall

Time of First Successful Submission: 2025-04-29 02:42:27

Exit Codes

Time of First Successful Submission: 2025-04-29 02:45:08

Building Executables

Time of First Successful Submission: 2025-04-29 02:55:33

Moving Between Registers

Time of First Successful Submission: 2025-04-29 03:02:44

Loading From Memory

Time of First Successful Submission: 2025-04-29 03:22:00

More Loading Practice

Time of First Successful Submission: 2025-04-29 03:28:17

Dereferencing Pointers

Time of First Successful Submission: 2025-04-29 03:31:48

Dereferencing Yourself

Time of First Successful Submission: 2025-04-29 03:33:53

Dereferencing with Offsets

Time of First Successful Submission: 2025-04-29 03:37:23

Stored Addresses

Time of First Successful Submission: 2025-04-29 03:57:14

Double Dereference

Time of First Successful Submission: 2025-04-29 04:07:55

Tracing Syscalls

Time of First Successful Submission: 2025-04-29 03:07:11

Starting GDB

Time of First Successful Submission: 2025-04-29 03:08:41

Starting Programs in GDB

Time of First Successful Submission: 2025-04-29 03:09:24

Writing Output

Time of First Successful Submission: 2025-04-29 12:13:25

Chaining Syscalls

Time of First Successful Submission: 2025-04-29 12:16:30

Writing Strings

Time of First Successful Submission: 2025-04-29 12:17:39

Reading Data

Time of First Successful Submission: 2025-04-29 12:21:05

set-register

Time of First Successful Submission: 2025-04-29 19:05:33

set-multiple-registers

Time of First Successful Submission: 2025-04-29 19:07:26

add-to-register

Time of First Successful Submission: 2025-04-29 19:12:52

linear-equation-registers

Time of First Successful Submission: 2025-04-29 19:35:59

integer-division

Time of First Successful Submission: 2025-04-30 02:00:12

modulo-operation

Time of First Successful Submission: 2025-04-30 02:06:54

set-upper-byte

Time of First Successful Submission: 2025-04-30 02:10:23

efficient-modulo

Time of First Successful Submission: 2025-04-30 02:17:59

byte-extraction

Time of First Successful Submission: 2025-04-30 09:05:27

bitwise-and

Time of First Successful Submission: 2025-04-30 09:16:43

check-even

Time of First Successful Submission: 2025-04-30 09:26:13

memory-read

Time of First Successful Submission: 2025-04-30 09:39:43

memory-write

Time of First Successful Submission: 2025-04-30 09:45:40

memory-increment

Time of First Successful Submission: 2025-04-30 10:55:57

byte-access

Time of First Successful Submission: 2025-04-30 10:59:38

memory-size-access

Time of First Successful Submission: 2025-04-30 11:03:12

little-endian-write

Time of First Successful Submission: 2025-04-30 11:09:05

memory-sum

Time of First Successful Submission: 2025-04-30 19:18:32

stack-subtraction

Time of First Successful Submission: 2025-04-30 19:24:21

swap-stack-values

Time of First Successful Submission: 2025-04-30 19:27:56

average-stack-values

Time of First Successful Submission: 2025-04-30 19:34:47

absolute-jump

Time of First Successful Submission: 2025-04-30 19:41:04

relative-jump

Time of First Successful Submission: 2025-04-30 19:58:01

jump-trampoline

Time of First Successful Submission: 2025-05-01 02:01:02

conditional-jump

Time of First Successful Submission: 2025-05-01 02:16:21

indirect-jump

Time of First Successful Submission: 2025-05-01 02:22:33

average-loop

Time of First Successful Submission: 2025-05-01 02:28:43

count-non-zero

Time of First Successful Submission: 2025-05-01 02:33:09

string-lower

Time of First Successful Submission: 2025-05-01 02:43:27

most-common-byte

Time of First Successful Submission: 2025-05-01 02:52:43

Exit

Time of First Successful Submission: 2025-05-01 11:41:37

Socket

Time of First Successful Submission: 2025-05-01 22:46:56

Bind

Time of First Successful Submission: 2025-05-02 11:57:13

Listen

Time of First Successful Submission: 2025-05-02 11:58:06

Accept

Time of First Successful Submission: 2025-05-02 11:58:56

Static Response

Time of First Successful Submission: 2025-05-02 11:59:50

Dynamic Response

Time of First Successful Submission: 2025-05-02 12:00:51

Iterative GET Server

Time of First Successful Submission: 2025-05-02 12:01:51

Concurrent GET Server

Time of First Successful Submission: 2025-05-02 12:02:50

Concurrent POST Server

Time of First Successful Submission: 2025-05-10 13:09:11

Web Server

Time of First Successful Submission: 2025-05-10 13:06:56

Debugging Programs

Time of First Successful Submission: 2025-05-01 04:04:21

Inspecting Registers

Time of First Successful Submission: 2025-05-01 04:05:13

Examining Memory

Time of First Successful Submission: 2025-05-01 04:16:12

Setting Breakpoints

Time of First Successful Submission: 2025-05-01 04:25:09

GDB Scripting

Time of First Successful Submission: 2025-05-01 04:33:26

Modifying Data

Time of First Successful Submission: 2025-05-01 04:40:27

Modifying Execution

Time of First Successful Submission: 2025-05-01 04:40:59

Broken Functions

Time of First Successful Submission: 2025-05-01 04:43:48


Playing With Programs

74 / 116 2898 / 23333


What's the password?

Time of First Successful Submission: 2025-05-03 10:55:40

... and again!

Time of First Successful Submission: 2025-05-03 10:56:07

Newline Troubles

Time of First Successful Submission: 2025-05-03 11:01:44

Reasoning about files

Time of First Successful Submission: 2025-05-03 11:04:31

Specifying Filenames

Time of First Successful Submission: 2025-05-03 11:07:23

Binary and Hex Encoding

Time of First Successful Submission: 2025-05-03 11:18:24

More Hex

Time of First Successful Submission: 2025-05-03 11:22:26

Decoding Hex

Time of First Successful Submission: 2025-05-12 12:39:50

Decoding Practice

Time of First Successful Submission: 2025-05-12 12:44:16

Encoding Practice

Time of First Successful Submission: 2025-05-13 11:42:46

Hex-encoding ASCII

Time of First Successful Submission: 2025-05-14 11:55:03

Nested Encoding

Time of First Successful Submission: 2025-05-14 12:00:30

Hex-encoding UTF-8

Time of First Successful Submission: 2025-05-14 12:06:03

UTF Mixups

Time of First Successful Submission: 2025-05-14 12:09:21

Modifying Encoded Data

Time of First Successful Submission: 2025-05-14 12:17:03

Decoding Base64

Time of First Successful Submission: 2025-05-14 12:20:01

Encoding Base64

Time of First Successful Submission: 2025-05-15 02:11:35

Dealing with Obfuscation

Time of First Successful Submission: 2025-05-15 02:15:25

Your First HTTP Request

Time of First Successful Submission: 2025-05-15 02:23:29

Reading Flask

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

Commented Data

Time of First Successful Submission: 2025-05-15 02:29:30

HTTP Metadata

Time of First Successful Submission: 2025-05-15 02:34:25

HTTP (netcat)

Time of First Successful Submission: 2025-05-15 02:38:56

HTTP Paths (netcat)

Time of First Successful Submission: 2025-05-15 02:40:13

HTTP (curl)

Time of First Successful Submission: 2025-05-15 02:42:59

HTTP (python)

Time of First Successful Submission: 2025-05-15 02:47:34

HTTP Host Header (python)

Time of First Successful Submission: 2025-05-15 16:30:38

HTTP Host Header (curl)

Time of First Successful Submission: 2025-05-15 16:36:35

HTTP Host Header (netcat)

Time of First Successful Submission: 2025-05-15 17:56:38

URL Encoding (netcat)

Time of First Successful Submission: 2025-05-15 18:05:34

HTTP GET Parameters

Time of First Successful Submission: 2025-05-15 18:11:54

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2025-05-15 18:17:21

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2025-05-16 18:21:41

HTTP Forms

Time of First Successful Submission: 2025-05-16 18:24:05

HTTP Forms (curl)

Time of First Successful Submission: 2025-05-16 18:26:47

HTTP Forms (netcat)

Time of First Successful Submission: 2025-05-18 12:08:53

HTTP Forms (python)

Time of First Successful Submission: 2025-05-18 12:11:01

cat

Time of First Successful Submission: 2024-07-25 22:21:07

more

Time of First Successful Submission: 2024-07-25 22:22:24

less

Time of First Successful Submission: 2024-07-25 22:23:31

tail

Time of First Successful Submission: 2025-05-03 11:30:21

head

Time of First Successful Submission: 2025-05-03 11:30:54

sort

Time of First Successful Submission: 2025-05-03 11:31:08

vim

Time of First Successful Submission: 2025-05-03 11:31:32

emacs

Time of First Successful Submission: 2025-05-03 11:31:49

nano

Time of First Successful Submission: 2025-05-03 11:32:09

rev

Time of First Successful Submission: 2025-05-03 11:33:15

od

Time of First Successful Submission: 2025-05-18 18:39:45

hd

Time of First Successful Submission: 2025-05-18 18:41:31

xxd

Time of First Successful Submission: 2025-05-18 18:44:41

base32

Time of First Successful Submission: 2025-05-18 18:45:15

base64

Time of First Successful Submission: 2025-05-18 18:45:39

split

Time of First Successful Submission: 2025-05-19 12:10:05

gzip

Time of First Successful Submission: 2025-07-17 06:02:56

bzip2

Time of First Successful Submission: 2025-07-17 06:05:13

zip

Time of First Successful Submission: 2025-08-14 07:08:53

tar

Time of First Successful Submission: 2025-08-14 07:10:06

ar

Time of First Successful Submission: 2025-08-14 07:12:47

cpio

Time of First Successful Submission: 2025-08-14 07:13:47

env

Time of First Successful Submission: 2025-08-16 11:09:03

find

Time of First Successful Submission: 2025-08-16 11:09:49

make

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

nice

Time of First Successful Submission: 2025-08-16 11:10:36

timeout

Time of First Successful Submission: 2025-08-16 11:11:09

stdbuf

Time of First Successful Submission: 2025-08-16 11:11:34

setarch

Time of First Successful Submission: 2025-08-16 11:11:56

watch

Time of First Successful Submission: 2025-08-16 11:12:21

chown

Time of First Successful Submission: 2025-08-16 11:13:51

chmod

Time of First Successful Submission: 2025-08-16 11:14:20

bash

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

date

Time of First Successful Submission: 2025-08-16 11:15:29

SQL Queries

Time of First Successful Submission: 2025-07-17 06:23:11

Filtering SQL

Time of First Successful Submission: 2025-08-19 07:22:25

Choosing Columns

Time of First Successful Submission: 2025-08-19 07:26:57


GCA CTF

11 / 104 2680 / 43390


Using the Terminal

Time of First Successful Submission: 2025-08-11 05:43:13

Using the VSCode Workspace

Time of First Successful Submission: 2024-07-21 03:34:00

Using the GUI Desktop

Time of First Successful Submission: 2024-07-23 10:51:03

Pasting into the Desktop

Time of First Successful Submission: 2024-07-23 10:58:19

Restarting Challenges

Time of First Successful Submission: 2024-07-21 03:42:35

Getting Help

Time of First Successful Submission: 2024-12-03 14:46:12

Challenge Programs

Time of First Successful Submission: 2024-07-23 11:00:50

The Flag File

Time of First Successful Submission: 2024-07-23 11:03:48

Using Privileged Mode

Time of First Successful Submission: 2024-12-03 14:51:15

Persistent Home Directories - One

Time of First Successful Submission: 2024-12-03 14:54:31

Persistent Home Directories - Two

Time of First Successful Submission: 2024-12-03 14:55:12


Pwntools Tutorials

12 / 12 203 / 1213


Level 0.0

Time of First Successful Submission: 2025-06-16 07:17:17

Level 1.0

Time of First Successful Submission: 2025-06-16 07:21:45

Level 1.1

Time of First Successful Submission: 2025-06-16 07:33:11

Level 2.0

Time of First Successful Submission: 2025-06-16 07:36:42

Level 2.1

Time of First Successful Submission: 2025-06-16 07:54:30

Level 2.2

Time of First Successful Submission: 2025-06-16 08:24:49

Level 2.3

Time of First Successful Submission: 2025-06-16 08:44:29

Level 2.4

Time of First Successful Submission: 2025-06-16 08:48:47

Level 2.5

Time of First Successful Submission: 2025-06-16 08:51:32

Level 2.6

Time of First Successful Submission: 2025-06-16 09:22:08

Level 3.0

Time of First Successful Submission: 2025-06-16 09:18:23

Level 4.0

Time of First Successful Submission: 2025-06-16 09:03:52