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pwn.college Archives

8 / 202 11028 / 22748


level1

Time of First Successful Submission: 2025-04-08 21:22:53

level2

Time of First Successful Submission: 2025-06-01 02:45:37

level3

Time of First Successful Submission: 2025-06-01 02:51:25

level4

Time of First Successful Submission: 2025-06-01 11:48:47

level5

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

level6

Time of First Successful Submission: 2025-06-01 12:05:20

level7

Time of First Successful Submission: 2025-12-01 03:56:24

Triple Dereference

Time of First Successful Submission: 2025-10-06 01:36:54


Intro to Programming Languages

15 / 234 1429 / 29850


Commands

Time of First Successful Submission: 2024-11-25 17:17:50

Command Arguments

Time of First Successful Submission: 2024-11-25 17:18:49

Command History

Time of First Successful Submission: 2025-06-20 08:24:20

The Root Path

Time of First Successful Submission: 2024-11-25 17:50:43

Absolute Paths

Time of First Successful Submission: 2024-11-25 17:56:52

Changing position

Time of First Successful Submission: 2024-11-25 17:59:29

Changing to an Absolute Path

Time of First Successful Submission: 2024-11-25 18:02:06

Relative Paths

Time of First Successful Submission: 2024-11-25 18:12:41

Cat

Time of First Successful Submission: 2024-11-25 19:44:38

Ls

Time of First Successful Submission: 2024-11-25 21:42:48

Ls All

Time of First Successful Submission: 2024-11-25 21:48:02

Find

Time of First Successful Submission: 2024-11-25 22:35:31

Piping Echo

Time of First Successful Submission: 2024-12-05 00:50:29

Piping Stdout

Time of First Successful Submission: 2024-12-05 00:52:22

Piping Stdin

Time of First Successful Submission: 2024-12-05 01:05:15


Start Here

11 / 12 2141 / 40452


Using the Terminal

Time of First Successful Submission: 2025-08-17 01:09:01

Using the VSCode Workspace

Time of First Successful Submission: 2024-11-25 13:58:39

Using the GUI Desktop

Time of First Successful Submission: 2024-11-25 14:10:20

Pasting into the Desktop

Time of First Successful Submission: 2024-11-25 14:59:37

Restarting Challenges

Time of First Successful Submission: 2024-11-25 15:10:02

Challenge Programs

Time of First Successful Submission: 2024-11-25 15:50:09

The Flag File

Time of First Successful Submission: 2024-11-25 15:54:57

Using Privileged Mode

Time of First Successful Submission: 2024-11-25 16:18:49

Persistent Home Directories - One

Time of First Successful Submission: 2024-11-25 16:45:04

Persistent Home Directories - Two

Time of First Successful Submission: 2024-11-25 16:53:28


Linux Luminarium

128 / 128 273 / 30217


Intro to Commands

Time of First Successful Submission: 2024-11-25 17:17:50

Intro to Arguments

Time of First Successful Submission: 2024-11-25 17:18:49

Command History

Time of First Successful Submission: 2025-06-20 08:24:20

The Root

Time of First Successful Submission: 2024-11-25 17:50:43

Program and absolute paths

Time of First Successful Submission: 2024-11-25 17:56:52

Position thy self

Time of First Successful Submission: 2024-11-25 17:59:29

Position elsewhere

Time of First Successful Submission: 2024-11-25 18:02:06

implicit relative paths, from /

Time of First Successful Submission: 2024-11-25 18:12:41

explicit relative paths, from /

Time of First Successful Submission: 2024-11-25 18:18:29

implicit relative path

Time of First Successful Submission: 2024-11-25 18:20:56

home sweet home

Time of First Successful Submission: 2024-11-25 19:28:06

cat: not the pet, but the command!

Time of First Successful Submission: 2024-11-25 19:44:38

catting absolute paths

Time of First Successful Submission: 2024-11-25 19:47:15

more catting practice

Time of First Successful Submission: 2024-11-25 19:51:45

grepping for a needle in a haystack

Time of First Successful Submission: 2024-11-25 19:49:16

comparing files

Time of First Successful Submission: 2025-07-30 18:28:20

listing files

Time of First Successful Submission: 2024-11-25 21:42:48

touching files

Time of First Successful Submission: 2024-11-25 21:45:52

removing files

Time of First Successful Submission: 2024-11-25 21:47:08

moving files

Time of First Successful Submission: 2025-06-21 01:50:03

copying files

Time of First Successful Submission: 2025-11-12 07:56:49

hidden files

Time of First Successful Submission: 2024-11-25 21:48:02

An Epic Filesystem Quest

Time of First Successful Submission: 2024-11-25 22:02:14

making directories

Time of First Successful Submission: 2024-11-25 22:05:36

finding files

Time of First Successful Submission: 2024-11-25 22:35:31

linking files

Time of First Successful Submission: 2024-12-04 07:23:41

Learning From Documentation

Time of First Successful Submission: 2024-12-04 07:29:51

Learning Complex Usage

Time of First Successful Submission: 2024-12-04 07:35:53

Reading Manuals

Time of First Successful Submission: 2024-12-04 07:47:18

Searching Manuals

Time of First Successful Submission: 2024-12-04 07:56:19

Searching For Manuals

Time of First Successful Submission: 2024-12-04 22:57:05

Helpful Programs

Time of First Successful Submission: 2024-12-05 00:03:15

Help for Builtins

Time of First Successful Submission: 2024-12-05 00:10:56

Matching with *

Time of First Successful Submission: 2024-12-05 00:22:00

Matching with ?

Time of First Successful Submission: 2024-12-05 00:26:49

Matching with []

Time of First Successful Submission: 2024-12-05 00:30:22

Matching paths with []

Time of First Successful Submission: 2024-12-05 00:31:59

Multiple globs

Time of First Successful Submission: 2025-06-01 02:34:48

Mixing globs

Time of First Successful Submission: 2024-12-05 00:36:15

Exclusionary globbing

Time of First Successful Submission: 2024-12-05 00:49:02

Tab completion

Time of First Successful Submission: 2025-06-21 01:56:46

Multiple options for tab completion

Time of First Successful Submission: 2025-06-21 02:52:59

Tab completion on commands

Time of First Successful Submission: 2025-06-21 02:54:53

Redirecting output

Time of First Successful Submission: 2024-12-05 00:50:29

Redirecting more output

Time of First Successful Submission: 2024-12-05 00:52:22

Appending output

Time of First Successful Submission: 2024-12-05 00:55:09

Redirecting errors

Time of First Successful Submission: 2024-12-05 01:01:57

Redirecting input

Time of First Successful Submission: 2024-12-05 01:05:15

Grepping stored results

Time of First Successful Submission: 2024-12-05 01:13:36

Grepping live output

Time of First Successful Submission: 2024-12-05 01:15:02

Grepping errors

Time of First Successful Submission: 2024-12-05 01:25:48

Filtering with grep -v

Time of First Successful Submission: 2025-06-21 02:57:39

Filtering with sed

Time of First Successful Submission: 2025-11-12 08:00:20

Duplicating piped data with tee

Time of First Successful Submission: 2024-12-05 02:16:38

Process substitution for input

Time of First Successful Submission: 2025-07-30 20:24:24

Writing to multiple programs

Time of First Successful Submission: 2024-12-07 01:42:33

Split-piping stderr and stdout

Time of First Successful Submission: 2024-12-07 02:01:58

Named pipes

Time of First Successful Submission: 2025-07-30 22:05:50

Printing Variables

Time of First Successful Submission: 2024-12-07 02:08:28

Setting Variables

Time of First Successful Submission: 2024-12-07 02:10:39

Multi-word Variables

Time of First Successful Submission: 2024-12-07 02:13:17

Exporting Variables

Time of First Successful Submission: 2024-12-07 02:22:30

Printing Exported Variables

Time of First Successful Submission: 2024-12-07 02:23:49

Storing Command Output

Time of First Successful Submission: 2024-12-07 02:29:27

Reading Input

Time of First Successful Submission: 2024-12-07 02:38:03

Reading Files

Time of First Successful Submission: 2024-12-07 02:48:42

Translating characters

Time of First Successful Submission: 2025-06-21 03:09:14

Deleting characters

Time of First Successful Submission: 2025-06-21 03:13:26

Deleting newlines

Time of First Successful Submission: 2025-06-21 03:17:31

Extracting the first lines with head

Time of First Successful Submission: 2025-06-21 03:25:50

Extracting specific sections of text

Time of First Successful Submission: 2025-06-21 10:09:54

Sorting data

Time of First Successful Submission: 2025-07-30 22:09:14

Listing Processes

Time of First Successful Submission: 2024-12-07 03:33:23

Killing Processes

Time of First Successful Submission: 2024-12-07 03:37:39

Interrupting Processes

Time of First Successful Submission: 2024-12-07 03:40:10

Killing Misbehaving Processes

Time of First Successful Submission: 2025-09-14 15:57:07

Suspending Processes

Time of First Successful Submission: 2024-12-07 03:42:05

Resuming Processes

Time of First Successful Submission: 2024-12-07 03:43:58

Backgrounding Processes

Time of First Successful Submission: 2024-12-07 03:55:37

Foregrounding Processes

Time of First Successful Submission: 2024-12-07 03:56:54

Starting Backgrounded Processes

Time of First Successful Submission: 2024-12-07 04:03:04

Process Exit Codes

Time of First Successful Submission: 2024-12-07 04:06:23

Becoming root with su

Time of First Successful Submission: 2024-12-09 03:17:17

Other users with su

Time of First Successful Submission: 2024-12-09 03:20:10

Cracking passwords

Time of First Successful Submission: 2024-12-09 03:33:11

Using sudo

Time of First Successful Submission: 2024-12-09 03:49:35

Changing File Ownership

Time of First Successful Submission: 2024-12-09 01:19:57

Groups and Files

Time of First Successful Submission: 2024-12-09 02:02:35

Fun With Groups Names

Time of First Successful Submission: 2024-12-09 02:04:42

Changing Permissions

Time of First Successful Submission: 2024-12-09 02:26:33

Executable Files

Time of First Successful Submission: 2024-12-09 02:29:07

Permission Tweaking Practice

Time of First Successful Submission: 2024-12-09 02:59:08

Permissions Setting Practice

Time of First Successful Submission: 2024-12-09 03:06:02

The SUID Bit

Time of First Successful Submission: 2024-12-09 03:09:52

Chaining with Semicolons

Time of First Successful Submission: 2024-12-09 03:56:48

Building on Success

Time of First Successful Submission: 2025-08-17 01:48:31

Handling Failure

Time of First Successful Submission: 2025-08-17 01:49:48

Your First Shell Script

Time of First Successful Submission: 2024-12-09 04:04:50

Redirecting Script Output

Time of First Successful Submission: 2024-12-09 04:09:07

Executable Shell Scripts

Time of First Successful Submission: 2024-12-09 04:11:38

Understanding Shebangs

Time of First Successful Submission: 2025-08-17 01:54:32

Scripting with Arguments

Time of First Successful Submission: 2025-08-17 01:56:10

Scripting with Conditionals

Time of First Successful Submission: 2025-08-17 01:58:33

Scripting with Default Cases

Time of First Successful Submission: 2025-08-17 01:59:34

Scripting with Multiple Conditions

Time of First Successful Submission: 2025-08-17 02:03:17

Reading Shell Scripts

Time of First Successful Submission: 2025-09-14 16:13:34

Launching Screen

Time of First Successful Submission: 2025-08-17 02:05:30

Detaching and Attaching

Time of First Successful Submission: 2025-08-17 02:12:27

Finding Sessions

Time of First Successful Submission: 2025-08-17 02:15:10

Switching Windows

Time of First Successful Submission: 2025-08-17 02:19:20

Detaching and Attaching (tmux)

Time of First Successful Submission: 2025-08-17 02:21:18

Switching Windows (tmux)

Time of First Successful Submission: 2025-08-17 02:27:19

The PATH Variable

Time of First Successful Submission: 2024-12-09 04:28:41

Setting PATH

Time of First Successful Submission: 2024-12-09 04:34:15

Finding Commands

Time of First Successful Submission: 2025-06-21 11:40:33

Adding Commands

Time of First Successful Submission: 2024-12-09 05:49:16

Hijacking Commands

Time of First Successful Submission: 2024-12-09 07:07:57

Bashrc Backdoor

Time of First Successful Submission: 2025-09-13 12:24:55

Sniffing Input

Time of First Successful Submission: 2025-09-14 11:22:26

Overshared Directories

Time of First Successful Submission: 2025-09-14 12:24:53

Tricky Linking

Time of First Successful Submission: 2025-09-14 13:54:19

Sniffing Process Arguments

Time of First Successful Submission: 2025-09-14 15:27:02

Snooping on Configurations

Time of First Successful Submission: 2025-09-14 15:46:52

The Fork Bomb

Time of First Successful Submission: 2025-09-29 01:10:57

Disk-Space Doomsday

Time of First Successful Submission: 2025-10-02 09:05:59

rm -rf /

Time of First Successful Submission: 2025-10-02 09:32:19

Life after rm -rf /

Time of First Successful Submission: 2025-10-02 10:07:55

Finding meaning after rm -rf /

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


Computing 101

85 / 94 48 / 20357


Your First Register

Time of First Successful Submission: 2024-12-11 14:18:03

Your First Syscall

Time of First Successful Submission: 2024-12-11 14:28:44

Exit Codes

Time of First Successful Submission: 2024-12-11 14:36:01

Building Executables

Time of First Successful Submission: 2024-12-11 15:21:53

Moving Between Registers

Time of First Successful Submission: 2024-12-11 16:06:35

Loading From Memory

Time of First Successful Submission: 2025-10-06 00:22:08

More Loading Practice

Time of First Successful Submission: 2025-10-06 00:24:03

Dereferencing Pointers

Time of First Successful Submission: 2025-10-06 00:40:51

Dereferencing Yourself

Time of First Successful Submission: 2025-10-06 00:52:10

Dereferencing with Offsets

Time of First Successful Submission: 2025-10-06 01:00:35

Stored Addresses

Time of First Successful Submission: 2025-10-06 01:09:11

Double Dereference

Time of First Successful Submission: 2025-10-06 01:24:56

The Stack

Time of First Successful Submission: 2026-02-18 20:41:22

Stack Offsets

Time of First Successful Submission: 2026-02-18 20:47:17

Program Arguments on the Stack

Time of First Successful Submission: 2026-02-18 20:52:47

Popping From the Stack

Time of First Successful Submission: 2026-02-18 20:58:40

Disassembling Programs

Time of First Successful Submission: 2026-02-18 21:21:37

Tracing Syscalls

Time of First Successful Submission: 2024-12-11 15:47:46

Starting GDB

Time of First Successful Submission: 2025-10-05 23:22:58

Quitting GDB

Time of First Successful Submission: 2026-02-18 22:38:01

Starting Programs in GDB

Time of First Successful Submission: 2025-10-05 23:26:58

Disassembling in GDB

Time of First Successful Submission: 2026-02-18 22:44:02

Stepping Through Instructions

Time of First Successful Submission: 2026-02-18 22:54:22

Reading Register Values

Time of First Successful Submission: 2026-02-18 23:02:09

Popping Stack Values

Time of First Successful Submission: 2026-02-18 23:11:12

Examining Memory

Time of First Successful Submission: 2026-02-18 23:16:23

Examining Stack Pointers

Time of First Successful Submission: 2026-02-18 23:28:25

Cooperative Debugging

Time of First Successful Submission: 2026-02-18 23:41:18

Writing Output

Time of First Successful Submission: 2025-10-07 14:15:48

Chaining Syscalls

Time of First Successful Submission: 2025-10-07 14:23:52

Writing Strings

Time of First Successful Submission: 2025-10-07 14:31:50

Reading Data

Time of First Successful Submission: 2025-10-07 14:37:54

Opening Files

Time of First Successful Submission: 2026-02-19 01:22:09

Hardcoding the Filename

Time of First Successful Submission: 2026-02-19 01:27:12

Comparing Values

Time of First Successful Submission: 2026-02-20 06:35:52

Comparing Characters

Time of First Successful Submission: 2026-02-20 06:57:41

Conditional Control Flow

Time of First Successful Submission: 2026-02-20 07:28:50

Comparing Strings

Time of First Successful Submission: 2026-02-20 07:36:22

Reverse the Password

Time of First Successful Submission: 2026-02-20 07:50:18

set-register

Time of First Successful Submission: 2025-10-07 15:02:52

set-multiple-registers

Time of First Successful Submission: 2025-10-07 15:08:11

add-to-register

Time of First Successful Submission: 2025-10-07 15:27:02

linear-equation-registers

Time of First Successful Submission: 2025-10-08 13:00:18

integer-division

Time of First Successful Submission: 2025-10-08 13:23:26

modulo-operation

Time of First Successful Submission: 2025-10-08 14:47:38

set-upper-byte

Time of First Successful Submission: 2025-10-08 16:02:34

efficient-modulo

Time of First Successful Submission: 2025-10-09 16:26:09

byte-extraction

Time of First Successful Submission: 2025-10-10 23:51:36

bitwise-and

Time of First Successful Submission: 2025-10-11 01:25:04

check-even

Time of First Successful Submission: 2025-10-12 10:24:39

memory-read

Time of First Successful Submission: 2025-10-13 11:29:44

memory-write

Time of First Successful Submission: 2025-10-13 11:31:12

memory-increment

Time of First Successful Submission: 2025-10-13 12:26:44

byte-access

Time of First Successful Submission: 2025-10-13 12:35:28

memory-size-access

Time of First Successful Submission: 2025-10-13 13:04:11

little-endian-write

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

memory-sum

Time of First Successful Submission: 2025-10-14 13:38:54

stack-subtraction

Time of First Successful Submission: 2025-10-15 17:23:10

swap-stack-values

Time of First Successful Submission: 2025-10-15 17:28:46

average-stack-values

Time of First Successful Submission: 2025-10-15 20:44:59

absolute-jump

Time of First Successful Submission: 2025-10-15 21:02:12

relative-jump

Time of First Successful Submission: 2025-10-16 14:12:47

jump-trampoline

Time of First Successful Submission: 2025-10-16 14:34:36

conditional-jump

Time of First Successful Submission: 2025-10-16 20:04:50

indirect-jump

Time of First Successful Submission: 2025-10-17 13:25:31

average-loop

Time of First Successful Submission: 2025-10-17 13:59:48

count-non-zero

Time of First Successful Submission: 2025-10-18 11:15:01

string-lower

Time of First Successful Submission: 2025-12-10 04:31:01

Exit

Time of First Successful Submission: 2025-12-10 04:59:25

Socket

Time of First Successful Submission: 2026-02-11 17:50:16

Bind

Time of First Successful Submission: 2026-02-13 12:46:38

Listen

Time of First Successful Submission: 2026-02-13 17:08:19

Accept

Time of First Successful Submission: 2026-02-13 17:20:09

Static Response

Time of First Successful Submission: 2026-02-13 19:58:48

Dynamic Response

Time of First Successful Submission: 2026-02-16 12:05:56

Iterative GET Server

Time of First Successful Submission: 2026-02-16 12:23:12

Concurrent GET Server

Time of First Successful Submission: 2026-02-16 17:51:31

Debugging Programs

Time of First Successful Submission: 2025-10-21 16:40:50

Inspecting Registers

Time of First Successful Submission: 2025-10-21 16:46:35

Examining Memory

Time of First Successful Submission: 2025-12-04 01:50:02

Setting Breakpoints

Time of First Successful Submission: 2025-12-07 02:57:35

GDB Scripting

Time of First Successful Submission: 2025-12-08 04:17:59

Modifying Data

Time of First Successful Submission: 2025-12-10 00:35:23

Modifying Execution

Time of First Successful Submission: 2025-12-10 01:05:55

Broken Functions

Time of First Successful Submission: 2025-12-10 03:11:09


Playing With Programs

116 / 116 760 / 22816


What's the password?

Time of First Successful Submission: 2025-03-30 01:46:33

... and again!

Time of First Successful Submission: 2025-03-30 01:49:33

Newline Troubles

Time of First Successful Submission: 2025-03-30 22:08:55

Reasoning about files

Time of First Successful Submission: 2025-03-30 22:13:40

Specifying Filenames

Time of First Successful Submission: 2025-03-30 22:16:34

Binary and Hex Encoding

Time of First Successful Submission: 2025-03-30 23:57:20

More Hex

Time of First Successful Submission: 2025-03-31 00:12:45

Decoding Hex

Time of First Successful Submission: 2025-03-31 00:48:59

Decoding Practice

Time of First Successful Submission: 2025-03-31 03:12:08

Encoding Practice

Time of First Successful Submission: 2025-03-31 04:03:12

Hex-encoding ASCII

Time of First Successful Submission: 2025-04-05 12:09:00

Nested Encoding

Time of First Successful Submission: 2025-04-06 22:39:24

Hex-encoding UTF-8

Time of First Successful Submission: 2025-04-06 23:21:54

UTF Mixups

Time of First Successful Submission: 2025-04-06 23:57:41

Modifying Encoded Data

Time of First Successful Submission: 2025-04-07 00:35:25

Decoding Base64

Time of First Successful Submission: 2025-04-07 22:15:07

Encoding Base64

Time of First Successful Submission: 2025-04-07 22:20:50

Dealing with Obfuscation

Time of First Successful Submission: 2025-04-07 22:38:06

Dealing with Obfuscation 2

Time of First Successful Submission: 2025-04-08 00:58:03

Your First HTTP Request

Time of First Successful Submission: 2025-04-08 22:01:51

Reading Flask

Time of First Successful Submission: 2025-04-20 23:54:58

Commented Data

Time of First Successful Submission: 2025-04-20 23:58:34

HTTP Metadata

Time of First Successful Submission: 2025-04-21 00:11:14

HTTP (netcat)

Time of First Successful Submission: 2025-04-28 00:30:50

HTTP Paths (netcat)

Time of First Successful Submission: 2025-04-28 00:33:53

HTTP (curl)

Time of First Successful Submission: 2025-04-28 00:50:23

HTTP (python)

Time of First Successful Submission: 2025-04-28 01:13:49

HTTP Host Header (python)

Time of First Successful Submission: 2025-04-28 02:22:43

HTTP Host Header (curl)

Time of First Successful Submission: 2025-04-28 04:44:02

HTTP Host Header (netcat)

Time of First Successful Submission: 2025-04-28 04:49:02

URL Encoding (netcat)

Time of First Successful Submission: 2025-04-28 05:06:23

HTTP GET Parameters

Time of First Successful Submission: 2025-04-28 05:15:52

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2025-04-28 05:24:16

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2025-04-28 05:57:23

HTTP Forms

Time of First Successful Submission: 2025-04-28 06:23:23

HTTP Forms (curl)

Time of First Successful Submission: 2025-04-28 06:33:25

HTTP Forms (netcat)

Time of First Successful Submission: 2025-04-29 11:05:48

HTTP Forms (python)

Time of First Successful Submission: 2025-04-30 13:17:31

HTTP Forms Without Forms

Time of First Successful Submission: 2025-04-30 15:07:34

Multiple Form Fields (curl)

Time of First Successful Submission: 2025-04-30 15:32:13

Multiple Form Fields (netcat)

Time of First Successful Submission: 2025-04-30 16:27:53

HTTP Redirects (netcat)

Time of First Successful Submission: 2025-05-01 06:33:32

HTTP Redirects (curl)

Time of First Successful Submission: 2025-05-01 06:48:39

HTTP Redirects (python)

Time of First Successful Submission: 2025-05-01 06:53:22

HTTP Cookies (curl)

Time of First Successful Submission: 2025-05-01 07:22:53

HTTP Cookies (netcat)

Time of First Successful Submission: 2025-05-01 08:17:53

HTTP Cookies (python)

Time of First Successful Submission: 2025-05-01 08:26:43

Server State (python)

Time of First Successful Submission: 2025-05-01 08:56:04

Listening Web

Time of First Successful Submission: 2025-05-01 09:08:36

Speaking Redirects

Time of First Successful Submission: 2025-05-01 11:08:31

JavaScript Redirects

Time of First Successful Submission: 2025-05-02 22:08:53

Including JavaScript

Time of First Successful Submission: 2025-05-03 19:13:45

HTTP (javascript)

Time of First Successful Submission: 2025-05-03 19:57:29

HTTP Get Parameters (javascript)

Time of First Successful Submission: 2025-05-04 20:03:45

HTTP Forms (javascript)

Time of First Successful Submission: 2025-05-05 06:00:34

cat

Time of First Successful Submission: 2025-05-05 07:44:01

more

Time of First Successful Submission: 2025-05-05 07:46:52

less

Time of First Successful Submission: 2025-05-05 07:48:26

tail

Time of First Successful Submission: 2025-05-05 07:51:44

head

Time of First Successful Submission: 2025-05-05 07:53:43

sort

Time of First Successful Submission: 2025-05-05 07:56:34

vim

Time of First Successful Submission: 2025-05-05 07:58:08

emacs

Time of First Successful Submission: 2025-05-05 19:28:18

nano

Time of First Successful Submission: 2025-05-05 19:41:15

rev

Time of First Successful Submission: 2025-05-05 19:43:00

od

Time of First Successful Submission: 2025-05-05 22:28:02

hd

Time of First Successful Submission: 2025-05-05 22:40:06

xxd

Time of First Successful Submission: 2025-05-05 22:42:50

base32

Time of First Successful Submission: 2025-05-05 22:45:51

base64

Time of First Successful Submission: 2025-05-05 22:47:27

split

Time of First Successful Submission: 2025-05-05 22:54:30

gzip

Time of First Successful Submission: 2025-05-06 08:02:22

bzip2

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

zip

Time of First Successful Submission: 2025-05-06 09:40:00

tar

Time of First Successful Submission: 2025-05-06 12:16:27

ar

Time of First Successful Submission: 2025-05-06 12:56:38

cpio

Time of First Successful Submission: 2025-05-06 14:12:29

genisoimage

Time of First Successful Submission: 2025-05-12 00:22:01

env

Time of First Successful Submission: 2025-05-12 00:40:08

find

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

make

Time of First Successful Submission: 2025-05-12 01:31:09

nice

Time of First Successful Submission: 2025-05-12 01:40:21

timeout

Time of First Successful Submission: 2025-05-12 01:44:28

stdbuf

Time of First Successful Submission: 2025-05-12 01:47:59

setarch

Time of First Successful Submission: 2025-05-12 02:46:11

watch

Time of First Successful Submission: 2025-05-12 13:45:36

socat

Time of First Successful Submission: 2025-05-12 14:19:52

whiptail

Time of First Successful Submission: 2025-05-12 14:37:10

awk

Time of First Successful Submission: 2025-05-13 01:17:16

sed

Time of First Successful Submission: 2025-05-13 01:26:03

ed

Time of First Successful Submission: 2025-05-13 01:43:07

chown

Time of First Successful Submission: 2025-05-13 01:46:58

chmod

Time of First Successful Submission: 2025-05-13 01:48:17

cp

Time of First Successful Submission: 2025-05-13 01:49:48

mv

Time of First Successful Submission: 2025-05-16 02:52:07

perl

Time of First Successful Submission: 2025-05-17 01:53:51

python

Time of First Successful Submission: 2025-05-17 01:57:56

ruby

Time of First Successful Submission: 2025-05-17 02:17:22

bash

Time of First Successful Submission: 2025-05-21 12:29:22

date

Time of First Successful Submission: 2025-05-25 07:00:01

dmesg

Time of First Successful Submission: 2025-05-25 07:02:32

wc

Time of First Successful Submission: 2025-05-25 07:05:25

gcc

Time of First Successful Submission: 2025-05-25 07:28:50

as

Time of First Successful Submission: 2025-05-25 07:48:51

wget

Time of First Successful Submission: 2026-02-19 11:26:34

ssh-keygen

Time of First Successful Submission: 2026-02-19 14:15:18

SQL Queries

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

Filtering SQL

Time of First Successful Submission: 2025-08-23 00:03:37

Choosing Columns

Time of First Successful Submission: 2025-08-23 00:58:23

Exclusionary Filtering

Time of First Successful Submission: 2025-08-23 02:45:37

Filtering Strings

Time of First Successful Submission: 2025-08-23 02:47:23

Filtering on Expressions

Time of First Successful Submission: 2025-08-23 03:08:54

SELECTing Expressions

Time of First Successful Submission: 2025-08-25 02:01:11

Composite Conditions

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

Reaching Your LIMITs

Time of First Successful Submission: 2026-02-19 19:39:16

Querying Metadata

Time of First Successful Submission: 2026-02-19 19:55:29


GCA CTF

11 / 104 2310 / 40681


Using the Terminal

Time of First Successful Submission: 2025-08-17 01:09:01

Using the VSCode Workspace

Time of First Successful Submission: 2024-11-25 13:58:39

Using the GUI Desktop

Time of First Successful Submission: 2024-11-25 14:10:20

Pasting into the Desktop

Time of First Successful Submission: 2024-11-25 14:59:37

Restarting Challenges

Time of First Successful Submission: 2024-11-25 15:10:02

Getting Help

Time of First Successful Submission: 2024-11-25 15:30:50

Challenge Programs

Time of First Successful Submission: 2024-11-25 15:50:09

The Flag File

Time of First Successful Submission: 2024-11-25 15:54:57

Using Privileged Mode

Time of First Successful Submission: 2024-11-25 16:18:49

Persistent Home Directories - One

Time of First Successful Submission: 2024-11-25 16:45:04

Persistent Home Directories - Two

Time of First Successful Submission: 2024-11-25 16:53:28