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pwn.college Archives

1 / 202 21862 / 22791


Triple Dereference

Time of First Successful Submission: 2025-12-14 15:24:07


Intro to Programming Languages

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Commands

Time of First Successful Submission: 2025-12-13 11:56:10

Command Arguments

Time of First Successful Submission: 2025-12-13 11:57:44

Command History

Time of First Successful Submission: 2025-12-13 11:58:10

The Root Path

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

Absolute Paths

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

Changing position

Time of First Successful Submission: 2025-12-13 12:14:56

Changing to an Absolute Path

Time of First Successful Submission: 2025-12-13 12:18:03

Relative Paths

Time of First Successful Submission: 2025-12-13 12:21:06

Cat

Time of First Successful Submission: 2025-12-13 12:33:42

Ls

Time of First Successful Submission: 2025-12-13 12:39:23

Ls All

Time of First Successful Submission: 2025-12-13 12:43:16

Find

Time of First Successful Submission: 2025-12-13 12:51:27

Piping Echo

Time of First Successful Submission: 2025-12-13 14:26:05

Piping Stdout

Time of First Successful Submission: 2025-12-13 14:28:04

Piping Stdin

Time of First Successful Submission: 2025-12-13 14:36:53


Intro to Cybersecurity

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Path Traversal 1

Time of First Successful Submission: 2025-12-18 20:32:52

Path Traversal 2

Time of First Successful Submission: 2025-12-18 20:49:54

CMDi 1

Time of First Successful Submission: 2025-12-19 12:37:07

CMDi 2

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

CMDi 3

Time of First Successful Submission: 2025-12-19 12:49:23

CMDi 4

Time of First Successful Submission: 2025-12-19 12:55:09

CMDi 5

Time of First Successful Submission: 2025-12-19 12:59:43

CMDi 6

Time of First Successful Submission: 2025-12-19 13:10:43

Authentication Bypass 1

Time of First Successful Submission: 2025-12-19 13:23:43

Authentication Bypass 2

Time of First Successful Submission: 2025-12-19 13:29:04

SQLi 1

Time of First Successful Submission: 2025-12-19 13:57:32

SQLi 2

Time of First Successful Submission: 2025-12-19 14:06:17


Start Here

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Using the Terminal

Time of First Successful Submission: 2025-12-11 16:26:32

Using the VSCode Workspace

Time of First Successful Submission: 2025-12-11 16:29:56

Using the GUI Desktop

Time of First Successful Submission: 2025-12-11 16:32:50

Pasting into the Desktop

Time of First Successful Submission: 2025-12-11 16:34:41

Restarting Challenges

Time of First Successful Submission: 2025-12-11 16:38:17

Challenge Programs

Time of First Successful Submission: 2025-12-11 16:43:06

The Flag File

Time of First Successful Submission: 2025-12-11 16:44:46

Using Privileged Mode

Time of First Successful Submission: 2025-12-11 16:50:27

Persistent Home Directories - One

Time of First Successful Submission: 2025-12-11 16:52:19

Persistent Home Directories - Two

Time of First Successful Submission: 2025-12-11 16:53:08


Linux Luminarium

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Intro to Commands

Time of First Successful Submission: 2025-12-13 11:56:10

Intro to Arguments

Time of First Successful Submission: 2025-12-13 11:57:44

Command History

Time of First Successful Submission: 2025-12-13 11:58:10

The Root

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

Program and absolute paths

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

Position thy self

Time of First Successful Submission: 2025-12-13 12:14:56

Position elsewhere

Time of First Successful Submission: 2025-12-13 12:18:03

implicit relative paths, from /

Time of First Successful Submission: 2025-12-13 12:21:06

explicit relative paths, from /

Time of First Successful Submission: 2025-12-13 12:22:35

implicit relative path

Time of First Successful Submission: 2025-12-13 12:23:52

home sweet home

Time of First Successful Submission: 2025-12-13 12:30:48

cat: not the pet, but the command!

Time of First Successful Submission: 2025-12-13 12:33:42

catting absolute paths

Time of First Successful Submission: 2025-12-13 12:34:23

more catting practice

Time of First Successful Submission: 2025-12-13 12:35:08

grepping for a needle in a haystack

Time of First Successful Submission: 2025-12-13 12:36:32

comparing files

Time of First Successful Submission: 2025-12-13 12:38:32

listing files

Time of First Successful Submission: 2025-12-13 12:39:23

touching files

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

removing files

Time of First Successful Submission: 2025-12-13 12:40:49

moving files

Time of First Successful Submission: 2025-12-13 12:42:04

copying files

Time of First Successful Submission: 2025-12-13 12:42:36

hidden files

Time of First Successful Submission: 2025-12-13 12:43:16

An Epic Filesystem Quest

Time of First Successful Submission: 2025-12-13 12:47:51

making directories

Time of First Successful Submission: 2025-12-13 12:48:41

finding files

Time of First Successful Submission: 2025-12-13 12:51:27

linking files

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

Learning From Documentation

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

Learning Complex Usage

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

Reading Manuals

Time of First Successful Submission: 2025-12-13 13:08:20

Searching Manuals

Time of First Successful Submission: 2025-12-13 13:17:15

Searching For Manuals

Time of First Successful Submission: 2025-12-13 13:29:28

Helpful Programs

Time of First Successful Submission: 2025-12-13 13:46:40

Help for Builtins

Time of First Successful Submission: 2025-12-13 13:51:07

Matching with *

Time of First Successful Submission: 2025-12-13 13:54:35

Matching with ?

Time of First Successful Submission: 2025-12-13 13:55:43

Matching with []

Time of First Successful Submission: 2025-12-13 13:57:03

Matching paths with []

Time of First Successful Submission: 2025-12-13 13:58:05

Multiple globs

Time of First Successful Submission: 2025-12-13 13:59:20

Mixing globs

Time of First Successful Submission: 2025-12-13 14:18:01

Exclusionary globbing

Time of First Successful Submission: 2025-12-13 14:20:17

Tab completion

Time of First Successful Submission: 2025-12-13 14:22:12

Multiple options for tab completion

Time of First Successful Submission: 2025-12-13 14:23:36

Tab completion on commands

Time of First Successful Submission: 2025-12-13 14:24:20

Redirecting output

Time of First Successful Submission: 2025-12-13 14:26:05

Redirecting more output

Time of First Successful Submission: 2025-12-13 14:28:04

Appending output

Time of First Successful Submission: 2025-12-13 14:30:16

Redirecting errors

Time of First Successful Submission: 2025-12-13 14:34:50

Redirecting input

Time of First Successful Submission: 2025-12-13 14:36:53

Grepping stored results

Time of First Successful Submission: 2025-12-13 14:37:50

Grepping live output

Time of First Successful Submission: 2025-12-13 14:38:53

Grepping errors

Time of First Successful Submission: 2025-12-13 14:41:29

Filtering with grep -v

Time of First Successful Submission: 2025-12-13 14:43:20

Filtering with sed

Time of First Successful Submission: 2025-12-13 14:44:51

Duplicating piped data with tee

Time of First Successful Submission: 2025-12-13 14:51:40

Process substitution for input

Time of First Successful Submission: 2025-12-13 14:57:43

Writing to multiple programs

Time of First Successful Submission: 2025-12-13 15:07:29

Split-piping stderr and stdout

Time of First Successful Submission: 2025-12-13 15:14:22

Named pipes

Time of First Successful Submission: 2025-12-13 15:22:36

Printing Variables

Time of First Successful Submission: 2025-12-13 15:24:25

Setting Variables

Time of First Successful Submission: 2025-12-13 15:25:38

Multi-word Variables

Time of First Successful Submission: 2025-12-13 15:26:28

Exporting Variables

Time of First Successful Submission: 2025-12-13 15:29:42

Printing Exported Variables

Time of First Successful Submission: 2025-12-13 15:30:14

Storing Command Output

Time of First Successful Submission: 2025-12-13 15:32:17

Reading Input

Time of First Successful Submission: 2025-12-13 15:34:12

Reading Files

Time of First Successful Submission: 2025-12-13 15:36:05

Translating characters

Time of First Successful Submission: 2025-12-13 15:45:21

Deleting characters

Time of First Successful Submission: 2025-12-13 15:46:18

Deleting newlines

Time of First Successful Submission: 2025-12-13 15:48:29

Extracting the first lines with head

Time of First Successful Submission: 2025-12-13 15:50:07

Extracting specific sections of text

Time of First Successful Submission: 2025-12-13 15:52:07

Sorting data

Time of First Successful Submission: 2025-12-13 15:53:13

Listing Processes

Time of First Successful Submission: 2025-12-13 16:02:00

Killing Processes

Time of First Successful Submission: 2025-12-13 16:03:55

Interrupting Processes

Time of First Successful Submission: 2025-12-13 16:04:44

Killing Misbehaving Processes

Time of First Successful Submission: 2025-12-13 16:08:11

Suspending Processes

Time of First Successful Submission: 2025-12-13 16:09:15

Resuming Processes

Time of First Successful Submission: 2025-12-13 16:09:45

Backgrounding Processes

Time of First Successful Submission: 2025-12-13 16:12:50

Foregrounding Processes

Time of First Successful Submission: 2025-12-13 16:14:17

Starting Backgrounded Processes

Time of First Successful Submission: 2025-12-13 16:15:13

Process Exit Codes

Time of First Successful Submission: 2025-12-13 16:18:40

Becoming root with su

Time of First Successful Submission: 2025-12-13 16:23:23

Other users with su

Time of First Successful Submission: 2025-12-13 16:24:14

Cracking passwords

Time of First Successful Submission: 2025-12-13 16:28:24

Using sudo

Time of First Successful Submission: 2025-12-13 16:32:07

Changing File Ownership

Time of First Successful Submission: 2025-12-13 20:58:59

Groups and Files

Time of First Successful Submission: 2025-12-13 21:02:13

Fun With Groups Names

Time of First Successful Submission: 2025-12-13 21:03:26

Changing Permissions

Time of First Successful Submission: 2025-12-13 21:07:35

Executable Files

Time of First Successful Submission: 2025-12-13 21:09:32

Permission Tweaking Practice

Time of First Successful Submission: 2025-12-14 07:38:33

Permissions Setting Practice

Time of First Successful Submission: 2025-12-14 07:46:50

The SUID Bit

Time of First Successful Submission: 2025-12-14 08:55:15

Chaining with Semicolons

Time of First Successful Submission: 2025-12-14 10:33:41

Building on Success

Time of First Successful Submission: 2025-12-14 10:36:04

Handling Failure

Time of First Successful Submission: 2025-12-14 10:37:17

Your First Shell Script

Time of First Successful Submission: 2025-12-14 10:41:05

Redirecting Script Output

Time of First Successful Submission: 2025-12-14 10:43:25

Executable Shell Scripts

Time of First Successful Submission: 2025-12-14 10:44:49

Understanding Shebangs

Time of First Successful Submission: 2025-12-14 10:47:52

Scripting with Arguments

Time of First Successful Submission: 2025-12-14 10:49:17

Scripting with Conditionals

Time of First Successful Submission: 2025-12-14 10:52:05

Scripting with Default Cases

Time of First Successful Submission: 2025-12-14 10:53:13

Scripting with Multiple Conditions

Time of First Successful Submission: 2025-12-14 10:56:14

Reading Shell Scripts

Time of First Successful Submission: 2025-12-14 10:57:22

Launching Screen

Time of First Successful Submission: 2025-12-14 10:58:39

Detaching and Attaching

Time of First Successful Submission: 2025-12-14 11:00:10

Finding Sessions

Time of First Successful Submission: 2025-12-14 11:01:40

Switching Windows

Time of First Successful Submission: 2025-12-14 11:02:50

Detaching and Attaching (tmux)

Time of First Successful Submission: 2025-12-14 11:03:53

Switching Windows (tmux)

Time of First Successful Submission: 2025-12-14 11:05:01

The PATH Variable

Time of First Successful Submission: 2025-12-14 11:10:41

Setting PATH

Time of First Successful Submission: 2025-12-14 11:11:54

Finding Commands

Time of First Successful Submission: 2025-12-14 11:13:06

Adding Commands

Time of First Successful Submission: 2025-12-14 11:16:29

Hijacking Commands

Time of First Successful Submission: 2025-12-14 11:17:51

Bashrc Backdoor

Time of First Successful Submission: 2025-12-14 11:23:32

Sniffing Input

Time of First Successful Submission: 2025-12-14 11:55:19

Overshared Directories

Time of First Successful Submission: 2025-12-14 12:02:21

Tricky Linking

Time of First Successful Submission: 2025-12-14 12:21:19

Sniffing Process Arguments

Time of First Successful Submission: 2025-12-14 12:23:16

Snooping on Configurations

Time of First Successful Submission: 2025-12-14 12:28:06

The Fork Bomb

Time of First Successful Submission: 2025-12-14 12:53:51

Disk-Space Doomsday

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

rm -rf /

Time of First Successful Submission: 2025-12-14 13:01:02

Life after rm -rf /

Time of First Successful Submission: 2025-12-14 13:06:45

Finding meaning after rm -rf /

Time of First Successful Submission: 2025-12-14 13:11:16


Computing 101

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Your First Register

Time of First Successful Submission: 2025-12-14 13:23:17

Your First Syscall

Time of First Successful Submission: 2025-12-14 13:26:00

Exit Codes

Time of First Successful Submission: 2025-12-14 13:27:34

Building Executables

Time of First Successful Submission: 2025-12-14 13:33:38

Moving Between Registers

Time of First Successful Submission: 2025-12-14 13:37:04

Loading From Memory

Time of First Successful Submission: 2025-12-14 13:47:04

More Loading Practice

Time of First Successful Submission: 2025-12-14 13:47:37

Dereferencing Pointers

Time of First Successful Submission: 2025-12-14 13:50:17

Dereferencing Yourself

Time of First Successful Submission: 2025-12-14 13:51:48

Dereferencing with Offsets

Time of First Successful Submission: 2025-12-14 13:54:49

Stored Addresses

Time of First Successful Submission: 2025-12-14 13:57:21

Double Dereference

Time of First Successful Submission: 2025-12-14 15:22:47

Tracing Syscalls

Time of First Successful Submission: 2025-12-14 13:40:36

Starting GDB

Time of First Successful Submission: 2025-12-14 13:41:44

Starting Programs in GDB

Time of First Successful Submission: 2025-12-14 13:43:11

Writing Output

Time of First Successful Submission: 2025-12-14 15:37:06

Chaining Syscalls

Time of First Successful Submission: 2025-12-14 15:38:37

Writing Strings

Time of First Successful Submission: 2025-12-14 15:39:16

Reading Data

Time of First Successful Submission: 2025-12-14 15:42:32

set-register

Time of First Successful Submission: 2025-12-14 15:46:20

set-multiple-registers

Time of First Successful Submission: 2025-12-14 15:47:02

add-to-register

Time of First Successful Submission: 2025-12-14 15:48:51

linear-equation-registers

Time of First Successful Submission: 2025-12-14 16:44:53

integer-division

Time of First Successful Submission: 2025-12-14 16:48:36

modulo-operation

Time of First Successful Submission: 2025-12-14 16:49:45

set-upper-byte

Time of First Successful Submission: 2025-12-14 17:24:57

efficient-modulo

Time of First Successful Submission: 2025-12-14 17:28:52

byte-extraction

Time of First Successful Submission: 2025-12-14 17:34:54

bitwise-and

Time of First Successful Submission: 2025-12-14 17:37:27

check-even

Time of First Successful Submission: 2025-12-14 17:43:57

memory-read

Time of First Successful Submission: 2025-12-14 17:46:21

memory-write

Time of First Successful Submission: 2025-12-14 17:46:55

memory-increment

Time of First Successful Submission: 2025-12-14 17:49:38

byte-access

Time of First Successful Submission: 2025-12-14 17:51:48

memory-size-access

Time of First Successful Submission: 2025-12-14 17:53:35

little-endian-write

Time of First Successful Submission: 2025-12-14 17:58:29

memory-sum

Time of First Successful Submission: 2025-12-14 18:04:06

stack-subtraction

Time of First Successful Submission: 2025-12-14 18:06:27

swap-stack-values

Time of First Successful Submission: 2025-12-14 18:07:12

average-stack-values

Time of First Successful Submission: 2025-12-14 18:17:08

absolute-jump

Time of First Successful Submission: 2025-12-14 18:19:13

relative-jump

Time of First Successful Submission: 2025-12-14 18:27:59

jump-trampoline

Time of First Successful Submission: 2025-12-14 18:29:11

conditional-jump

Time of First Successful Submission: 2025-12-14 19:11:10

indirect-jump

Time of First Successful Submission: 2025-12-14 19:32:56

average-loop

Time of First Successful Submission: 2025-12-14 19:39:23

count-non-zero

Time of First Successful Submission: 2025-12-14 19:45:38

string-lower

Time of First Successful Submission: 2025-12-14 20:20:49

most-common-byte

Time of First Successful Submission: 2025-12-14 20:30:19

Exit

Time of First Successful Submission: 2025-12-15 13:05:06

Socket

Time of First Successful Submission: 2025-12-15 13:11:18

Bind

Time of First Successful Submission: 2025-12-15 13:23:44

Listen

Time of First Successful Submission: 2025-12-15 13:29:18

Accept

Time of First Successful Submission: 2025-12-15 13:32:46

Static Response

Time of First Successful Submission: 2025-12-16 07:26:32

Dynamic Response

Time of First Successful Submission: 2025-12-16 10:59:48

Iterative GET Server

Time of First Successful Submission: 2025-12-16 11:03:04

Concurrent GET Server

Time of First Successful Submission: 2025-12-16 11:21:29

Concurrent POST Server

Time of First Successful Submission: 2025-12-16 12:31:51

Web Server

Time of First Successful Submission: 2025-12-16 13:47:28

Debugging Programs

Time of First Successful Submission: 2025-12-15 10:32:11

Inspecting Registers

Time of First Successful Submission: 2025-12-15 10:33:44

Examining Memory

Time of First Successful Submission: 2025-12-15 10:43:50

Setting Breakpoints

Time of First Successful Submission: 2025-12-15 11:48:53

GDB Scripting

Time of First Successful Submission: 2025-12-15 12:06:44

Modifying Data

Time of First Successful Submission: 2025-12-15 12:45:37

Modifying Execution

Time of First Successful Submission: 2025-12-15 12:51:06

Broken Functions

Time of First Successful Submission: 2025-12-15 12:58:37


Playing With Programs

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What's the password?

Time of First Successful Submission: 2025-12-16 13:52:53

... and again!

Time of First Successful Submission: 2025-12-16 13:53:20

Newline Troubles

Time of First Successful Submission: 2025-12-16 13:54:20

Reasoning about files

Time of First Successful Submission: 2025-12-16 13:56:33

Specifying Filenames

Time of First Successful Submission: 2025-12-16 13:57:34

Binary and Hex Encoding

Time of First Successful Submission: 2025-12-16 19:43:06

More Hex

Time of First Successful Submission: 2025-12-16 19:45:34

Decoding Hex

Time of First Successful Submission: 2025-12-17 07:40:42

Decoding Practice

Time of First Successful Submission: 2025-12-17 07:43:20

Encoding Practice

Time of First Successful Submission: 2025-12-17 07:46:55

Hex-encoding ASCII

Time of First Successful Submission: 2025-12-17 07:57:35

Nested Encoding

Time of First Successful Submission: 2025-12-17 08:01:01

Hex-encoding UTF-8

Time of First Successful Submission: 2025-12-17 08:35:42

UTF Mixups

Time of First Successful Submission: 2025-12-17 10:59:18

Modifying Encoded Data

Time of First Successful Submission: 2025-12-17 11:09:08

Decoding Base64

Time of First Successful Submission: 2025-12-17 11:23:39

Encoding Base64

Time of First Successful Submission: 2025-12-17 11:24:56

Dealing with Obfuscation

Time of First Successful Submission: 2025-12-17 11:28:54

Dealing with Obfuscation 2

Time of First Successful Submission: 2025-12-17 11:32:51

Your First HTTP Request

Time of First Successful Submission: 2025-12-17 11:38:38

Reading Flask

Time of First Successful Submission: 2025-12-17 11:42:47

Commented Data

Time of First Successful Submission: 2025-12-17 11:44:15

HTTP Metadata

Time of First Successful Submission: 2025-12-17 11:45:19

HTTP (netcat)

Time of First Successful Submission: 2025-12-17 11:49:03

HTTP Paths (netcat)

Time of First Successful Submission: 2025-12-17 11:50:15

HTTP (curl)

Time of First Successful Submission: 2025-12-17 11:51:29

HTTP (python)

Time of First Successful Submission: 2025-12-17 11:55:32

HTTP Host Header (python)

Time of First Successful Submission: 2025-12-17 12:01:23

HTTP Host Header (curl)

Time of First Successful Submission: 2025-12-17 12:03:13

HTTP Host Header (netcat)

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

URL Encoding (netcat)

Time of First Successful Submission: 2025-12-17 12:08:53

HTTP GET Parameters

Time of First Successful Submission: 2025-12-17 12:10:14

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2025-12-17 12:15:50

Multiple HTTP Parameters (curl)

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

HTTP Forms

Time of First Successful Submission: 2025-12-17 12:18:40

HTTP Forms (curl)

Time of First Successful Submission: 2025-12-17 12:20:10

HTTP Forms (netcat)

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

HTTP Forms (python)

Time of First Successful Submission: 2025-12-17 12:27:49

HTTP Forms Without Forms

Time of First Successful Submission: 2025-12-17 12:30:33

Multiple Form Fields (curl)

Time of First Successful Submission: 2025-12-17 12:33:56

Multiple Form Fields (netcat)

Time of First Successful Submission: 2025-12-17 12:36:28

HTTP Redirects (netcat)

Time of First Successful Submission: 2025-12-17 12:38:42

HTTP Redirects (curl)

Time of First Successful Submission: 2025-12-17 12:39:55

HTTP Redirects (python)

Time of First Successful Submission: 2025-12-17 12:41:00

HTTP Cookies (curl)

Time of First Successful Submission: 2025-12-17 12:44:08

HTTP Cookies (netcat)

Time of First Successful Submission: 2025-12-17 12:45:28

HTTP Cookies (python)

Time of First Successful Submission: 2025-12-17 12:53:22

Server State (python)

Time of First Successful Submission: 2025-12-17 12:54:37

Listening Web

Time of First Successful Submission: 2025-12-17 12:57:04

Speaking Redirects

Time of First Successful Submission: 2025-12-17 13:03:49

JavaScript Redirects

Time of First Successful Submission: 2025-12-17 13:14:51

Including JavaScript

Time of First Successful Submission: 2025-12-17 13:33:20

HTTP (javascript)

Time of First Successful Submission: 2025-12-17 13:52:04

HTTP Get Parameters (javascript)

Time of First Successful Submission: 2025-12-17 13:58:38

HTTP Forms (javascript)

Time of First Successful Submission: 2025-12-17 15:57:09

cat

Time of First Successful Submission: 2025-12-17 16:32:33

more

Time of First Successful Submission: 2025-12-17 16:33:59

less

Time of First Successful Submission: 2025-12-17 16:34:24

tail

Time of First Successful Submission: 2025-12-17 16:34:42

head

Time of First Successful Submission: 2025-12-17 16:35:03

sort

Time of First Successful Submission: 2025-12-17 16:35:49

vim

Time of First Successful Submission: 2025-12-17 16:36:24

emacs

Time of First Successful Submission: 2025-12-17 16:37:09

nano

Time of First Successful Submission: 2025-12-17 16:38:06

rev

Time of First Successful Submission: 2025-12-17 16:38:46

od

Time of First Successful Submission: 2025-12-17 16:42:03

hd

Time of First Successful Submission: 2025-12-17 16:43:30

xxd

Time of First Successful Submission: 2025-12-17 16:44:25

base32

Time of First Successful Submission: 2025-12-17 16:45:00

base64

Time of First Successful Submission: 2025-12-17 16:45:18

split

Time of First Successful Submission: 2025-12-17 16:47:33

gzip

Time of First Successful Submission: 2025-12-17 16:49:43

bzip2

Time of First Successful Submission: 2025-12-17 16:52:08

zip

Time of First Successful Submission: 2025-12-17 16:57:11

tar

Time of First Successful Submission: 2025-12-17 17:06:24

ar

Time of First Successful Submission: 2025-12-17 17:00:23

cpio

Time of First Successful Submission: 2025-12-17 17:15:29

genisoimage

Time of First Successful Submission: 2025-12-17 20:10:14

env

Time of First Successful Submission: 2025-12-17 20:16:21

find

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

make

Time of First Successful Submission: 2025-12-17 20:29:54

nice

Time of First Successful Submission: 2025-12-18 09:49:18

timeout

Time of First Successful Submission: 2025-12-18 09:50:07

stdbuf

Time of First Successful Submission: 2025-12-18 09:51:22

setarch

Time of First Successful Submission: 2025-12-18 09:52:35

watch

Time of First Successful Submission: 2025-12-18 09:54:01

socat

Time of First Successful Submission: 2025-12-18 14:47:15

whiptail

Time of First Successful Submission: 2025-12-18 14:46:20

awk

Time of First Successful Submission: 2025-12-18 14:24:27

sed

Time of First Successful Submission: 2025-12-18 14:23:49

ed

Time of First Successful Submission: 2025-12-18 14:21:37

chown

Time of First Successful Submission: 2025-12-18 14:16:58

chmod

Time of First Successful Submission: 2025-12-18 14:16:20

cp

Time of First Successful Submission: 2025-12-18 14:15:43

mv

Time of First Successful Submission: 2025-12-18 14:51:26

perl

Time of First Successful Submission: 2025-12-18 14:40:16

python

Time of First Successful Submission: 2025-12-18 14:39:35

ruby

Time of First Successful Submission: 2025-12-18 14:35:28

bash

Time of First Successful Submission: 2025-12-18 17:20:39

date

Time of First Successful Submission: 2025-12-18 14:10:46

dmesg

Time of First Successful Submission: 2025-12-18 14:08:51

wc

Time of First Successful Submission: 2025-12-18 14:26:07

gcc

Time of First Successful Submission: 2025-12-18 17:22:26

as

Time of First Successful Submission: 2025-12-18 14:44:02

wget

Time of First Successful Submission: 2025-12-18 15:42:08

ssh-keygen

Time of First Successful Submission: 2025-12-18 17:39:23

SQL Queries

Time of First Successful Submission: 2025-12-18 17:46:18

Filtering SQL

Time of First Successful Submission: 2025-12-18 17:49:22

Choosing Columns

Time of First Successful Submission: 2025-12-18 17:50:21

Exclusionary Filtering

Time of First Successful Submission: 2025-12-18 17:51:45

Filtering Strings

Time of First Successful Submission: 2025-12-18 17:52:37

Filtering on Expressions

Time of First Successful Submission: 2025-12-18 17:55:14

SELECTing Expressions

Time of First Successful Submission: 2025-12-18 18:05:48

Composite Conditions

Time of First Successful Submission: 2025-12-18 18:08:23

Reaching Your LIMITs

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

Querying Metadata

Time of First Successful Submission: 2025-12-18 18:14:55


GCA CTF

12 / 104 668 / 43538


Using the Terminal

Time of First Successful Submission: 2025-12-11 16:26:32

Using the VSCode Workspace

Time of First Successful Submission: 2025-12-11 16:29:56

Using the GUI Desktop

Time of First Successful Submission: 2025-12-11 16:32:50

Pasting into the Desktop

Time of First Successful Submission: 2025-12-11 16:34:41

Connecting over SSH

Time of First Successful Submission: 2025-12-11 16:36:40

Restarting Challenges

Time of First Successful Submission: 2025-12-11 16:38:17

Getting Help

Time of First Successful Submission: 2025-12-11 16:41:34

Challenge Programs

Time of First Successful Submission: 2025-12-11 16:43:06

The Flag File

Time of First Successful Submission: 2025-12-11 16:44:46

Using Privileged Mode

Time of First Successful Submission: 2025-12-11 16:50:27

Persistent Home Directories - One

Time of First Successful Submission: 2025-12-11 16:52:19

Persistent Home Directories - Two

Time of First Successful Submission: 2025-12-11 16:53:08