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pwn.college Archives

29 / 202 3786 / 22795


level1

Time of First Successful Submission: 2024-10-06 09:56:57

level2

Time of First Successful Submission: 2024-10-06 09:57:43

level3

Time of First Successful Submission: 2024-10-06 09:58:21

level4

Time of First Successful Submission: 2024-10-06 09:59:37

level5

Time of First Successful Submission: 2024-10-08 03:34:54

level6

Time of First Successful Submission: 2024-10-08 05:02:23

level7

Time of First Successful Submission: 2024-10-08 09:10:13

level8

Time of First Successful Submission: 2024-10-08 09:12:23

level9

Time of First Successful Submission: 2024-10-08 09:14:17

level10

Time of First Successful Submission: 2024-10-08 09:17:13

level11

Time of First Successful Submission: 2024-10-09 05:40:18

level12

Time of First Successful Submission: 2024-10-09 09:42:12

level13

Time of First Successful Submission: 2024-10-09 09:43:45

HTTP (curl)

Time of First Successful Submission: 2024-05-19 16:18:25

HTTP (python)

Time of First Successful Submission: 2024-05-22 12:30:58

URL Encoding (curl)

Time of First Successful Submission: 2024-06-09 14:34:11

URL Encoding (python)

Time of First Successful Submission: 2024-06-09 14:39:47

HTTP GET Parameters (netcat)

Time of First Successful Submission: 2024-06-11 00:13:50

HTTP GET Parameters (python)

Time of First Successful Submission: 2024-06-11 00:28:31

Multiple HTTP Parameters (python)

Time of First Successful Submission: 2024-06-14 03:28:41

Multiple Form Fields (python)

Time of First Successful Submission: 2024-06-14 18:23:55

HTTP JSON (curl)

Time of First Successful Submission: 2024-06-14 23:57:57

HTTP JSON (netcat)

Time of First Successful Submission: 2024-06-15 01:09:03

HTTP JSON (python)

Time of First Successful Submission: 2024-06-15 01:19:38

Complex HTTP JSON (curl)

Time of First Successful Submission: 2024-06-15 04:22:41

Complex HTTP JSON (netcat)

Time of First Successful Submission: 2024-06-15 04:46:56

Complex HTTP JSON (python)

Time of First Successful Submission: 2024-06-15 04:54:35

Server State (curl)

Time of First Successful Submission: 2024-06-20 04:30:02

Server State (netcat)

Time of First Successful Submission: 2024-06-20 05:15:26


Intro to Programming Languages

15 / 234 8776 / 32002


Commands

Time of First Successful Submission: 2025-05-22 10:14:46

Command Arguments

Time of First Successful Submission: 2025-05-22 10:15:22

Command History

Time of First Successful Submission: 2025-09-24 04:33:24

The Root Path

Time of First Successful Submission: 2025-09-24 04:45:46

Absolute Paths

Time of First Successful Submission: 2025-09-24 04:46:36

Changing position

Time of First Successful Submission: 2025-09-24 05:12:46

Changing to an Absolute Path

Time of First Successful Submission: 2025-09-24 05:16:53

Relative Paths

Time of First Successful Submission: 2025-09-24 05:18:26

Cat

Time of First Successful Submission: 2026-02-22 08:57:06

Ls

Time of First Successful Submission: 2026-02-22 11:16:14

Ls All

Time of First Successful Submission: 2026-02-22 11:20:24

Find

Time of First Successful Submission: 2026-02-22 13:28:55

Piping Echo

Time of First Successful Submission: 2026-02-23 17:12:55

Piping Stdout

Time of First Successful Submission: 2026-02-23 17:14:42

Piping Stdin

Time of First Successful Submission: 2026-02-23 18:17:53


Intro to Cybersecurity

26 / 183 9347 / 20045


Path Traversal 1

Time of First Successful Submission: 2026-03-23 16:03:00

Path Traversal 2

Time of First Successful Submission: 2026-03-24 03:25:51

CMDi 1

Time of First Successful Submission: 2026-03-24 16:05:37

CMDi 2

Time of First Successful Submission: 2026-03-24 16:23:40

CMDi 3

Time of First Successful Submission: 2026-03-24 17:00:22

CMDi 4

Time of First Successful Submission: 2026-03-25 02:06:24

CMDi 5

Time of First Successful Submission: 2026-03-25 02:30:55

Authentication Bypass 1

Time of First Successful Submission: 2026-03-25 03:18:35

Authentication Bypass 2

Time of First Successful Submission: 2026-03-25 07:19:38

SQLi 1

Time of First Successful Submission: 2026-03-25 10:43:30

SQLi 2

Time of First Successful Submission: 2026-03-26 00:29:57

SQLi 3

Time of First Successful Submission: 2026-03-26 02:20:28

SQLi 4

Time of First Successful Submission: 2026-03-26 02:42:05

SQLi 5

Time of First Successful Submission: 2026-03-26 09:26:10

XSS 1

Time of First Successful Submission: 2026-03-28 09:23:17

XSS 2

Time of First Successful Submission: 2026-03-28 09:54:04

XSS 3

Time of First Successful Submission: 2026-03-28 12:11:41

XSS 4

Time of First Successful Submission: 2026-03-29 04:24:35

XSS 5

Time of First Successful Submission: 2026-03-29 07:02:07

XSS 6

Time of First Successful Submission: 2026-03-29 09:01:51

XSS 7

Time of First Successful Submission: 2026-03-29 11:08:59

CSRF 1

Time of First Successful Submission: 2026-03-30 05:18:03

CSRF 2

Time of First Successful Submission: 2026-03-30 07:23:05

CSRF 3

Time of First Successful Submission: 2026-03-30 10:02:28

CSRF 4

Time of First Successful Submission: 2026-03-31 05:40:08

CSRF 5

Time of First Successful Submission: 2026-03-31 09:39:55


Start Here

9 / 12 21826 / 43378


Using the Terminal

Time of First Successful Submission: 2026-03-02 08:36:46

Using the VSCode Workspace

Time of First Successful Submission: 2024-05-12 14:29:32

Using the GUI Desktop

Time of First Successful Submission: 2024-05-12 17:13:28

Pasting into the Desktop

Time of First Successful Submission: 2024-05-12 17:18:11

Restarting Challenges

Time of First Successful Submission: 2026-03-02 08:37:33

The Flag File

Time of First Successful Submission: 2024-05-12 17:27:14

Using Privileged Mode

Time of First Successful Submission: 2024-05-12 17:33:47

Persistent Home Directories - One

Time of First Successful Submission: 2024-05-12 17:39:07

Persistent Home Directories - Two

Time of First Successful Submission: 2024-05-12 17:40:19


Linux Luminarium

128 / 128 2260 / 32411


Intro to Commands

Time of First Successful Submission: 2025-05-22 10:14:46

Intro to Arguments

Time of First Successful Submission: 2025-05-22 10:15:22

Command History

Time of First Successful Submission: 2025-09-24 04:33:24

The Root

Time of First Successful Submission: 2025-09-24 04:45:46

Program and absolute paths

Time of First Successful Submission: 2025-09-24 04:46:36

Position thy self

Time of First Successful Submission: 2025-09-24 05:12:46

Position elsewhere

Time of First Successful Submission: 2025-09-24 05:16:53

implicit relative paths, from /

Time of First Successful Submission: 2025-09-24 05:18:26

explicit relative paths, from /

Time of First Successful Submission: 2025-09-24 05:18:51

implicit relative path

Time of First Successful Submission: 2025-09-24 05:20:23

home sweet home

Time of First Successful Submission: 2025-09-24 05:47:23

cat: not the pet, but the command!

Time of First Successful Submission: 2026-02-22 08:57:06

catting absolute paths

Time of First Successful Submission: 2026-02-22 08:58:39

more catting practice

Time of First Successful Submission: 2026-02-22 09:16:00

grepping for a needle in a haystack

Time of First Successful Submission: 2026-02-22 09:17:32

comparing files

Time of First Successful Submission: 2026-02-22 11:14:04

listing files

Time of First Successful Submission: 2026-02-22 11:16:14

touching files

Time of First Successful Submission: 2026-02-22 11:17:13

removing files

Time of First Successful Submission: 2026-02-22 11:18:09

moving files

Time of First Successful Submission: 2026-02-22 11:18:58

copying files

Time of First Successful Submission: 2026-02-22 11:19:27

hidden files

Time of First Successful Submission: 2026-02-22 11:20:24

An Epic Filesystem Quest

Time of First Successful Submission: 2026-02-22 11:28:53

making directories

Time of First Successful Submission: 2026-02-22 11:29:37

finding files

Time of First Successful Submission: 2026-02-22 13:28:55

linking files

Time of First Successful Submission: 2026-02-22 18:34:58

Learning From Documentation

Time of First Successful Submission: 2026-02-23 10:16:58

Learning Complex Usage

Time of First Successful Submission: 2026-02-23 10:19:11

Reading Manuals

Time of First Successful Submission: 2026-02-23 10:26:10

Searching Manuals

Time of First Successful Submission: 2026-02-23 10:28:05

Searching For Manuals

Time of First Successful Submission: 2026-02-23 11:32:10

Helpful Programs

Time of First Successful Submission: 2026-02-23 11:34:16

Help for Builtins

Time of First Successful Submission: 2026-02-23 11:35:58

Matching with *

Time of First Successful Submission: 2026-02-23 11:43:02

Matching with ?

Time of First Successful Submission: 2026-02-23 11:47:53

Matching with []

Time of First Successful Submission: 2026-02-23 11:57:01

Matching paths with []

Time of First Successful Submission: 2026-02-23 11:58:34

Multiple globs

Time of First Successful Submission: 2026-02-23 12:01:02

Mixing globs

Time of First Successful Submission: 2026-02-23 16:53:48

Exclusionary globbing

Time of First Successful Submission: 2026-02-23 17:01:35

Tab completion

Time of First Successful Submission: 2026-02-23 17:03:27

Multiple options for tab completion

Time of First Successful Submission: 2026-02-23 17:04:33

Tab completion on commands

Time of First Successful Submission: 2026-02-23 17:05:16

Redirecting output

Time of First Successful Submission: 2026-02-23 17:12:55

Redirecting more output

Time of First Successful Submission: 2026-02-23 17:14:42

Appending output

Time of First Successful Submission: 2026-02-23 17:24:26

Redirecting errors

Time of First Successful Submission: 2026-02-23 18:12:22

Redirecting input

Time of First Successful Submission: 2026-02-23 18:17:53

Grepping stored results

Time of First Successful Submission: 2026-02-24 01:03:04

Grepping live output

Time of First Successful Submission: 2026-02-24 01:03:40

Grepping errors

Time of First Successful Submission: 2026-02-24 01:07:52

Filtering with grep -v

Time of First Successful Submission: 2026-02-24 01:10:13

Filtering with sed

Time of First Successful Submission: 2026-02-24 01:12:37

Duplicating piped data with tee

Time of First Successful Submission: 2026-02-24 01:16:42

Process substitution for input

Time of First Successful Submission: 2026-02-24 05:52:54

Writing to multiple programs

Time of First Successful Submission: 2026-02-24 11:22:41

Split-piping stderr and stdout

Time of First Successful Submission: 2026-02-24 13:45:57

Named pipes

Time of First Successful Submission: 2026-02-24 23:25:14

Printing Variables

Time of First Successful Submission: 2026-02-25 00:21:16

Setting Variables

Time of First Successful Submission: 2026-02-25 00:22:04

Multi-word Variables

Time of First Successful Submission: 2026-02-25 00:23:06

Exporting Variables

Time of First Successful Submission: 2026-02-25 00:24:59

Printing Exported Variables

Time of First Successful Submission: 2026-02-25 00:25:43

Storing Command Output

Time of First Successful Submission: 2026-02-25 00:26:49

Reading Input

Time of First Successful Submission: 2026-02-25 00:29:43

Reading Files

Time of First Successful Submission: 2026-02-25 00:36:55

Translating characters

Time of First Successful Submission: 2026-02-25 06:35:11

Deleting characters

Time of First Successful Submission: 2026-02-25 07:09:59

Deleting newlines

Time of First Successful Submission: 2026-02-25 09:07:36

Extracting the first lines with head

Time of First Successful Submission: 2026-02-25 09:09:24

Extracting specific sections of text

Time of First Successful Submission: 2026-02-25 09:19:27

Sorting data

Time of First Successful Submission: 2026-02-25 09:21:05

Listing Processes

Time of First Successful Submission: 2026-02-25 13:27:10

Killing Processes

Time of First Successful Submission: 2026-02-26 01:18:39

Interrupting Processes

Time of First Successful Submission: 2026-02-26 01:19:47

Killing Misbehaving Processes

Time of First Successful Submission: 2026-02-26 01:26:23

Suspending Processes

Time of First Successful Submission: 2026-02-26 01:28:36

Resuming Processes

Time of First Successful Submission: 2026-02-26 01:29:16

Backgrounding Processes

Time of First Successful Submission: 2026-02-26 05:41:05

Foregrounding Processes

Time of First Successful Submission: 2026-02-26 05:47:38

Starting Backgrounded Processes

Time of First Successful Submission: 2026-02-26 05:51:22

Process Exit Codes

Time of First Successful Submission: 2026-02-26 06:14:41

Becoming root with su

Time of First Successful Submission: 2026-02-26 06:31:25

Other users with su

Time of First Successful Submission: 2026-02-26 06:33:09

Cracking passwords

Time of First Successful Submission: 2026-02-26 07:11:02

Using sudo

Time of First Successful Submission: 2026-02-26 08:31:14

Changing File Ownership

Time of First Successful Submission: 2026-02-28 12:00:11

Groups and Files

Time of First Successful Submission: 2026-02-28 13:37:10

Fun With Groups Names

Time of First Successful Submission: 2026-02-28 17:58:00

Changing Permissions

Time of First Successful Submission: 2026-03-01 10:26:50

Executable Files

Time of First Successful Submission: 2026-03-01 10:29:45

Permission Tweaking Practice

Time of First Successful Submission: 2026-03-01 10:48:45

Permissions Setting Practice

Time of First Successful Submission: 2026-03-01 11:09:16

The SUID Bit

Time of First Successful Submission: 2026-03-01 11:15:03

Chaining with Semicolons

Time of First Successful Submission: 2026-03-01 12:00:42

Building on Success

Time of First Successful Submission: 2026-03-01 12:01:49

Handling Failure

Time of First Successful Submission: 2026-03-01 12:04:08

Your First Shell Script

Time of First Successful Submission: 2026-03-01 16:56:54

Redirecting Script Output

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

Executable Shell Scripts

Time of First Successful Submission: 2026-03-01 18:04:10

Understanding Shebangs

Time of First Successful Submission: 2026-03-01 18:09:25

Scripting with Arguments

Time of First Successful Submission: 2026-03-01 18:10:29

Scripting with Conditionals

Time of First Successful Submission: 2026-03-01 18:12:53

Scripting with Default Cases

Time of First Successful Submission: 2026-03-01 18:14:01

Scripting with Multiple Conditions

Time of First Successful Submission: 2026-03-01 18:17:40

Reading Shell Scripts

Time of First Successful Submission: 2026-03-01 18:19:28

Launching Screen

Time of First Successful Submission: 2026-03-01 18:23:02

Detaching and Attaching

Time of First Successful Submission: 2026-03-01 18:25:46

Finding Sessions

Time of First Successful Submission: 2026-03-01 18:28:59

Switching Windows

Time of First Successful Submission: 2026-03-01 18:33:29

Detaching and Attaching (tmux)

Time of First Successful Submission: 2026-03-01 18:49:46

Switching Windows (tmux)

Time of First Successful Submission: 2026-03-01 18:51:07

The PATH Variable

Time of First Successful Submission: 2026-03-01 23:51:36

Setting PATH

Time of First Successful Submission: 2026-03-01 23:53:27

Finding Commands

Time of First Successful Submission: 2026-03-02 00:07:37

Adding Commands

Time of First Successful Submission: 2026-03-02 00:11:59

Hijacking Commands

Time of First Successful Submission: 2026-03-02 00:19:24

Bashrc Backdoor

Time of First Successful Submission: 2026-03-02 04:20:58

Sniffing Input

Time of First Successful Submission: 2026-03-02 04:39:16

Overshared Directories

Time of First Successful Submission: 2026-03-02 05:03:53

Tricky Linking

Time of First Successful Submission: 2026-03-02 06:16:30

Sniffing Process Arguments

Time of First Successful Submission: 2026-03-02 06:27:36

Snooping on Configurations

Time of First Successful Submission: 2026-03-02 06:32:45

The Fork Bomb

Time of First Successful Submission: 2026-03-02 07:00:07

Disk-Space Doomsday

Time of First Successful Submission: 2026-03-02 07:07:32

rm -rf /

Time of First Successful Submission: 2026-03-02 07:12:32

Life after rm -rf /

Time of First Successful Submission: 2026-03-02 08:20:45

Finding meaning after rm -rf /

Time of First Successful Submission: 2026-03-02 08:33:48


Computing 101

61 / 94 3558 / 21536


Your First Register

Time of First Successful Submission: 2025-02-23 15:17:07

Your First Syscall

Time of First Successful Submission: 2026-04-01 11:08:57

Exit Codes

Time of First Successful Submission: 2026-04-01 11:22:11

Building Executables

Time of First Successful Submission: 2026-04-01 11:31:57

Moving Between Registers

Time of First Successful Submission: 2026-04-01 11:35:27

Loading From Memory

Time of First Successful Submission: 2026-04-03 05:30:01

More Loading Practice

Time of First Successful Submission: 2026-04-03 06:28:44

Dereferencing Pointers

Time of First Successful Submission: 2026-04-03 06:50:13

Dereferencing Yourself

Time of First Successful Submission: 2026-04-03 06:54:14

Dereferencing with Offsets

Time of First Successful Submission: 2026-04-03 09:11:16

Stored Addresses

Time of First Successful Submission: 2026-04-03 09:23:34

Double Dereference

Time of First Successful Submission: 2026-04-03 09:26:55

The Stack

Time of First Successful Submission: 2026-04-03 10:49:11

Stack Offsets

Time of First Successful Submission: 2026-04-03 10:51:57

Program Arguments on the Stack

Time of First Successful Submission: 2026-04-03 19:05:27

Popping From the Stack

Time of First Successful Submission: 2026-04-03 19:51:13

Disassembling Programs

Time of First Successful Submission: 2026-04-04 10:25:23

Tracing Syscalls

Time of First Successful Submission: 2026-04-04 11:59:46

Starting GDB

Time of First Successful Submission: 2026-04-04 12:01:23

Quitting GDB

Time of First Successful Submission: 2026-04-04 12:02:07

Starting Programs in GDB

Time of First Successful Submission: 2026-04-04 12:06:55

Disassembling in GDB

Time of First Successful Submission: 2026-04-04 12:08:42

Stepping Through Instructions

Time of First Successful Submission: 2026-04-04 12:13:44

Reading Register Values

Time of First Successful Submission: 2026-04-04 12:15:57

Popping Stack Values

Time of First Successful Submission: 2026-04-04 13:08:47

Examining Memory

Time of First Successful Submission: 2026-04-04 13:10:47

Examining Stack Pointers

Time of First Successful Submission: 2026-04-04 13:23:34

Cooperative Debugging

Time of First Successful Submission: 2026-04-04 13:49:41

Writing Output

Time of First Successful Submission: 2026-04-04 18:59:31

Chaining Syscalls

Time of First Successful Submission: 2026-04-04 19:05:08

Writing Strings

Time of First Successful Submission: 2026-04-04 22:52:48

set-register

Time of First Successful Submission: 2024-07-26 18:57:48

set-multiple-registers

Time of First Successful Submission: 2024-07-27 02:27:18

add-to-register

Time of First Successful Submission: 2024-07-27 14:22:35

linear-equation-registers

Time of First Successful Submission: 2024-07-28 05:46:55

integer-division

Time of First Successful Submission: 2024-08-01 14:18:37

modulo-operation

Time of First Successful Submission: 2024-08-01 23:38:32

set-upper-byte

Time of First Successful Submission: 2024-08-02 05:53:39

efficient-modulo

Time of First Successful Submission: 2024-08-02 16:58:35

byte-extraction

Time of First Successful Submission: 2024-08-03 00:19:39

bitwise-and

Time of First Successful Submission: 2024-08-03 04:28:09

check-even

Time of First Successful Submission: 2024-08-03 04:38:49

memory-read

Time of First Successful Submission: 2024-08-03 09:02:45

memory-write

Time of First Successful Submission: 2024-08-03 09:08:12

memory-increment

Time of First Successful Submission: 2024-08-03 10:03:11

byte-access

Time of First Successful Submission: 2024-08-03 10:07:57

memory-size-access

Time of First Successful Submission: 2024-08-03 10:11:45

little-endian-write

Time of First Successful Submission: 2024-08-03 11:01:16

memory-sum

Time of First Successful Submission: 2024-08-03 12:08:26

stack-subtraction

Time of First Successful Submission: 2024-08-03 12:43:47

swap-stack-values

Time of First Successful Submission: 2024-08-03 13:29:21

average-stack-values

Time of First Successful Submission: 2024-08-03 14:16:01

absolute-jump

Time of First Successful Submission: 2024-08-03 14:35:13

relative-jump

Time of First Successful Submission: 2024-08-03 15:56:19

jump-trampoline

Time of First Successful Submission: 2024-08-03 16:04:52

conditional-jump

Time of First Successful Submission: 2024-08-04 03:44:55

indirect-jump

Time of First Successful Submission: 2024-08-04 04:30:10

average-loop

Time of First Successful Submission: 2024-08-04 08:48:46

count-non-zero

Time of First Successful Submission: 2024-08-04 17:42:45

string-lower

Time of First Successful Submission: 2024-08-05 00:45:06

most-common-byte

Time of First Successful Submission: 2024-08-06 14:32:39


Playing With Programs

115 / 116 894 / 23386


What's the password?

Time of First Successful Submission: 2026-03-03 04:35:15

... and again!

Time of First Successful Submission: 2026-03-03 04:36:07

Newline Troubles

Time of First Successful Submission: 2026-03-04 06:56:43

Reasoning about files

Time of First Successful Submission: 2026-03-04 08:27:58

Specifying Filenames

Time of First Successful Submission: 2026-03-04 08:32:11

Binary and Hex Encoding

Time of First Successful Submission: 2026-03-05 05:10:40

More Hex

Time of First Successful Submission: 2026-03-05 07:12:35

Decoding Hex

Time of First Successful Submission: 2026-03-05 11:44:47

Decoding Practice

Time of First Successful Submission: 2026-03-05 13:58:01

Encoding Practice

Time of First Successful Submission: 2026-03-06 02:39:32

Hex-encoding ASCII

Time of First Successful Submission: 2026-03-06 11:47:41

Nested Encoding

Time of First Successful Submission: 2026-03-06 13:37:27

Hex-encoding UTF-8

Time of First Successful Submission: 2026-03-07 02:57:31

UTF Mixups

Time of First Successful Submission: 2026-03-07 03:35:33

Modifying Encoded Data

Time of First Successful Submission: 2026-03-07 05:40:39

Decoding Base64

Time of First Successful Submission: 2026-03-07 07:17:09

Encoding Base64

Time of First Successful Submission: 2026-03-07 07:23:56

Dealing with Obfuscation

Time of First Successful Submission: 2026-03-07 08:50:07

Dealing with Obfuscation 2

Time of First Successful Submission: 2026-03-07 17:53:43

Your First HTTP Request

Time of First Successful Submission: 2026-03-08 04:48:50

Reading Flask

Time of First Successful Submission: 2026-03-08 04:56:46

Commented Data

Time of First Successful Submission: 2026-03-08 05:45:37

HTTP Metadata

Time of First Successful Submission: 2026-03-08 06:18:57

HTTP (netcat)

Time of First Successful Submission: 2024-05-19 16:26:02

HTTP Paths (netcat)

Time of First Successful Submission: 2024-06-09 12:37:08

HTTP (curl)

Time of First Successful Submission: 2024-06-09 06:23:15

HTTP (python)

Time of First Successful Submission: 2024-06-09 12:48:41

HTTP Host Header (python)

Time of First Successful Submission: 2024-06-04 18:53:02

HTTP Host Header (curl)

Time of First Successful Submission: 2024-06-01 18:13:21

HTTP Host Header (netcat)

Time of First Successful Submission: 2024-06-04 18:16:32

URL Encoding (netcat)

Time of First Successful Submission: 2024-06-09 15:53:57

HTTP GET Parameters

Time of First Successful Submission: 2024-06-10 06:35:47

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2024-06-14 03:05:09

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2024-06-11 04:01:12

HTTP Forms

Time of First Successful Submission: 2026-03-10 05:55:56

HTTP Forms (curl)

Time of First Successful Submission: 2024-06-14 04:08:30

HTTP Forms (netcat)

Time of First Successful Submission: 2024-06-14 08:52:54

HTTP Forms (python)

Time of First Successful Submission: 2024-06-14 09:38:26

HTTP Forms Without Forms

Time of First Successful Submission: 2026-03-10 08:51:53

Multiple Form Fields (curl)

Time of First Successful Submission: 2024-06-14 09:51:48

Multiple Form Fields (netcat)

Time of First Successful Submission: 2024-06-14 18:19:50

HTTP Redirects (netcat)

Time of First Successful Submission: 2024-06-16 18:23:53

HTTP Redirects (curl)

Time of First Successful Submission: 2024-06-15 19:42:59

HTTP Redirects (python)

Time of First Successful Submission: 2024-06-18 16:54:31

HTTP Cookies (curl)

Time of First Successful Submission: 2024-06-18 19:50:46

HTTP Cookies (netcat)

Time of First Successful Submission: 2024-06-19 03:55:53

HTTP Cookies (python)

Time of First Successful Submission: 2024-06-19 06:54:41

Server State (python)

Time of First Successful Submission: 2024-06-20 05:28:15

Listening Web

Time of First Successful Submission: 2026-03-10 22:39:17

Speaking Redirects

Time of First Successful Submission: 2026-03-11 05:36:40

JavaScript Redirects

Time of First Successful Submission: 2026-03-11 13:44:08

Including JavaScript

Time of First Successful Submission: 2026-03-12 10:46:59

HTTP (javascript)

Time of First Successful Submission: 2026-03-13 17:32:42

HTTP Get Parameters (javascript)

Time of First Successful Submission: 2026-03-13 17:38:03

HTTP Forms (javascript)

Time of First Successful Submission: 2026-03-13 18:08:06

cat

Time of First Successful Submission: 2022-10-18 14:30:27

more

Time of First Successful Submission: 2022-10-18 14:34:07

less

Time of First Successful Submission: 2022-10-18 14:37:28

tail

Time of First Successful Submission: 2022-10-18 14:38:10

head

Time of First Successful Submission: 2022-10-18 14:39:17

sort

Time of First Successful Submission: 2022-10-18 14:55:17

vim

Time of First Successful Submission: 2022-10-18 15:04:06

emacs

Time of First Successful Submission: 2022-10-18 15:07:35

nano

Time of First Successful Submission: 2022-10-18 15:08:51

rev

Time of First Successful Submission: 2022-10-18 15:14:18

od

Time of First Successful Submission: 2022-10-26 15:22:34

hd

Time of First Successful Submission: 2022-10-26 15:34:20

xxd

Time of First Successful Submission: 2022-10-26 15:46:48

base32

Time of First Successful Submission: 2022-10-26 15:53:41

base64

Time of First Successful Submission: 2022-12-28 23:52:53

split

Time of First Successful Submission: 2022-12-29 00:58:01

gzip

Time of First Successful Submission: 2022-12-29 04:24:12

bzip2

Time of First Successful Submission: 2022-12-29 04:27:15

zip

Time of First Successful Submission: 2022-12-29 12:15:29

tar

Time of First Successful Submission: 2023-01-02 19:52:09

ar

Time of First Successful Submission: 2024-08-09 04:54:31

cpio

Time of First Successful Submission: 2024-08-09 05:22:28

genisoimage

Time of First Successful Submission: 2024-08-10 16:48:15

env

Time of First Successful Submission: 2024-08-10 16:52:24

find

Time of First Successful Submission: 2024-08-13 07:09:40

make

Time of First Successful Submission: 2024-08-15 01:59:49

nice

Time of First Successful Submission: 2024-08-15 03:16:15

timeout

Time of First Successful Submission: 2024-08-15 03:24:17

stdbuf

Time of First Successful Submission: 2024-08-15 03:27:02

setarch

Time of First Successful Submission: 2024-08-15 03:29:28

watch

Time of First Successful Submission: 2024-08-15 03:41:01

socat

Time of First Successful Submission: 2024-08-15 05:59:52

whiptail

Time of First Successful Submission: 2024-08-15 10:54:03

awk

Time of First Successful Submission: 2024-08-15 14:21:30

sed

Time of First Successful Submission: 2024-08-15 17:02:05

ed

Time of First Successful Submission: 2024-08-15 17:08:12

chown

Time of First Successful Submission: 2024-08-15 17:19:00

chmod

Time of First Successful Submission: 2024-08-15 17:23:20

cp

Time of First Successful Submission: 2024-08-15 17:35:51

mv

Time of First Successful Submission: 2024-08-16 03:53:52

perl

Time of First Successful Submission: 2024-08-17 18:06:41

python

Time of First Successful Submission: 2024-08-26 05:15:46

ruby

Time of First Successful Submission: 2024-08-26 05:32:31

bash

Time of First Successful Submission: 2024-08-26 12:18:32

date

Time of First Successful Submission: 2024-08-26 11:59:07

dmesg

Time of First Successful Submission: 2024-08-26 12:02:13

wc

Time of First Successful Submission: 2024-08-26 12:07:28

gcc

Time of First Successful Submission: 2024-10-04 08:53:50

as

Time of First Successful Submission: 2024-10-04 10:11:11

wget

Time of First Successful Submission: 2024-10-05 00:32:14

SQL Queries

Time of First Successful Submission: 2026-03-15 11:53:34

Filtering SQL

Time of First Successful Submission: 2026-03-15 12:02:33

Choosing Columns

Time of First Successful Submission: 2026-03-15 12:05:01

Exclusionary Filtering

Time of First Successful Submission: 2026-03-15 12:07:38

Filtering Strings

Time of First Successful Submission: 2026-03-15 12:08:59

Filtering on Expressions

Time of First Successful Submission: 2026-03-15 13:17:12

SELECTing Expressions

Time of First Successful Submission: 2026-03-16 06:53:53

Composite Conditions

Time of First Successful Submission: 2026-03-16 08:52:26

Reaching Your LIMITs

Time of First Successful Submission: 2026-03-16 10:56:45

Querying Metadata

Time of First Successful Submission: 2026-03-16 11:55:05


GCA CTF

9 / 104 21963 / 43655


Using the Terminal

Time of First Successful Submission: 2026-03-02 08:36:46

Using the VSCode Workspace

Time of First Successful Submission: 2024-05-12 14:29:32

Using the GUI Desktop

Time of First Successful Submission: 2024-05-12 17:13:28

Pasting into the Desktop

Time of First Successful Submission: 2024-05-12 17:18:11

Restarting Challenges

Time of First Successful Submission: 2026-03-02 08:37:33

The Flag File

Time of First Successful Submission: 2024-05-12 17:27:14

Using Privileged Mode

Time of First Successful Submission: 2024-05-12 17:33:47

Persistent Home Directories - One

Time of First Successful Submission: 2024-05-12 17:39:07

Persistent Home Directories - Two

Time of First Successful Submission: 2024-05-12 17:40:19