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pwn.college Archives

2 / 202 15046 / 22794

level1

Time of First Successful Submission: 2026-02-22 11:03:45

Triple Dereference

Time of First Successful Submission: 2026-02-08 16:05:57

Intro to Programming Languages

15 / 234 8468 / 31985

Commands

Time of First Successful Submission: 2026-02-05 13:53:35

Command Arguments

Time of First Successful Submission: 2026-02-05 13:54:07

Command History

Time of First Successful Submission: 2026-02-05 13:54:39

The Root Path

Time of First Successful Submission: 2026-02-05 16:14:36

Absolute Paths

Time of First Successful Submission: 2026-02-05 16:21:20

Changing position

Time of First Successful Submission: 2026-02-05 16:22:55

Changing to an Absolute Path

Time of First Successful Submission: 2026-02-05 16:25:06

Relative Paths

Time of First Successful Submission: 2026-02-05 16:27:06

Cat

Time of First Successful Submission: 2026-02-05 16:38:18

Ls

Time of First Successful Submission: 2026-02-05 16:44:20

Ls All

Time of First Successful Submission: 2026-02-08 17:20:10

Find

Time of First Successful Submission: 2026-02-08 17:38:07

Piping Echo

Time of First Successful Submission: 2026-02-05 16:50:09

Piping Stdout

Time of First Successful Submission: 2026-02-05 16:51:12

Piping Stdin

Time of First Successful Submission: 2026-02-09 12:50:22

Intro to Cybersecurity

46 / 183 6993 / 20039

Path Traversal 1

Time of First Successful Submission: 2026-02-05 14:14:29

Path Traversal 2

Time of First Successful Submission: 2026-02-05 15:21:48

CMDi 1

Time of First Successful Submission: 2026-02-05 15:48:16

CMDi 2

Time of First Successful Submission: 2026-02-05 16:55:04

CMDi 3

Time of First Successful Submission: 2026-02-05 17:01:54

CMDi 4

Time of First Successful Submission: 2026-02-05 17:05:08

CMDi 5

Time of First Successful Submission: 2026-02-05 17:23:44

CMDi 6

Time of First Successful Submission: 2026-02-05 17:33:49

Authentication Bypass 1

Time of First Successful Submission: 2026-02-05 17:48:58

Authentication Bypass 2

Time of First Successful Submission: 2026-02-05 17:56:47

SQLi 1

Time of First Successful Submission: 2026-02-05 17:59:43

SQLi 2

Time of First Successful Submission: 2026-02-05 18:01:53

SQLi 3

Time of First Successful Submission: 2026-02-05 18:16:44

SQLi 4

Time of First Successful Submission: 2026-02-05 18:34:35

SQLi 5

Time of First Successful Submission: 2026-02-27 13:04:23

XSS 1

Time of First Successful Submission: 2026-02-06 14:56:50

XSS 2

Time of First Successful Submission: 2026-02-10 21:13:45

XSS 3

Time of First Successful Submission: 2026-02-10 21:17:44

XSS 4

Time of First Successful Submission: 2026-02-10 21:20:27

XSS 5

Time of First Successful Submission: 2026-02-19 19:37:47

XSS 6

Time of First Successful Submission: 2026-02-19 19:40:09

XSS 7

Time of First Successful Submission: 2026-02-19 19:51:04

Connect

Time of First Successful Submission: 2026-02-16 20:53:54

Send

Time of First Successful Submission: 2026-02-16 20:55:14

Shutdown

Time of First Successful Submission: 2026-02-16 21:00:35

Listen

Time of First Successful Submission: 2026-02-16 21:02:03

Scan 1

Time of First Successful Submission: 2026-02-16 21:19:18

Scan 2

Time of First Successful Submission: 2026-02-16 21:30:03

Monitor 1

Time of First Successful Submission: 2026-02-17 07:49:44

Monitor 2

Time of First Successful Submission: 2026-02-17 20:06:03

Sniffing Cookies

Time of First Successful Submission: 2026-02-17 08:05:35

Network Configuration

Time of First Successful Submission: 2026-02-27 11:30:25

Firewall 1

Time of First Successful Submission: 2026-02-27 11:34:06

Firewall 2

Time of First Successful Submission: 2026-02-27 11:35:50

Firewall 3

Time of First Successful Submission: 2026-02-28 14:52:21

Denial of Service 1

Time of First Successful Submission: 2026-02-28 15:02:12

Denial of Service 2

Time of First Successful Submission: 2026-02-28 15:08:14

Denial of Service 3

Time of First Successful Submission: 2026-02-28 15:53:01

XOR

Time of First Successful Submission: 2026-02-06 15:19:40

XORing Hex

Time of First Successful Submission: 2026-02-06 15:26:28

XORing ASCII

Time of First Successful Submission: 2026-02-06 15:33:01

XORing ASCII Strings

Time of First Successful Submission: 2026-02-28 16:17:28

One-time Pad

Time of First Successful Submission: 2026-02-28 16:28:46

One-time Pad Tampering

Time of First Successful Submission: 2026-02-28 16:45:04

Many-time Pad

Time of First Successful Submission: 2026-02-28 16:52:27

AES

Time of First Successful Submission: 2026-03-01 22:16:21

Start Here

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Using the Terminal

Time of First Successful Submission: 2026-02-05 13:29:00

Using the VSCode Workspace

Time of First Successful Submission: 2026-02-05 13:30:39

Using the GUI Desktop

Time of First Successful Submission: 2026-02-05 13:32:36

Pasting into the Desktop

Time of First Successful Submission: 2026-02-05 13:33:31

Restarting Challenges

Time of First Successful Submission: 2026-02-05 13:39:11

Challenge Programs

Time of First Successful Submission: 2026-02-05 13:42:09

The Flag File

Time of First Successful Submission: 2026-02-05 13:42:55

Using Privileged Mode

Time of First Successful Submission: 2026-02-05 13:50:06

Persistent Home Directories - One

Time of First Successful Submission: 2026-02-05 13:51:28

Persistent Home Directories - Two

Time of First Successful Submission: 2026-02-05 13:52:20

Linux Luminarium

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Intro to Commands

Time of First Successful Submission: 2026-02-05 13:53:35

Intro to Arguments

Time of First Successful Submission: 2026-02-05 13:54:07

Command History

Time of First Successful Submission: 2026-02-05 13:54:39

The Root

Time of First Successful Submission: 2026-02-05 16:14:36

Program and absolute paths

Time of First Successful Submission: 2026-02-05 16:21:20

Position thy self

Time of First Successful Submission: 2026-02-05 16:22:55

Position elsewhere

Time of First Successful Submission: 2026-02-05 16:25:06

implicit relative paths, from /

Time of First Successful Submission: 2026-02-05 16:27:06

explicit relative paths, from /

Time of First Successful Submission: 2026-02-05 16:30:19

implicit relative path

Time of First Successful Submission: 2026-02-05 16:32:29

home sweet home

Time of First Successful Submission: 2026-02-05 16:37:08

cat: not the pet, but the command!

Time of First Successful Submission: 2026-02-05 16:38:18

catting absolute paths

Time of First Successful Submission: 2026-02-05 16:39:02

more catting practice

Time of First Successful Submission: 2026-02-05 16:40:36

grepping for a needle in a haystack

Time of First Successful Submission: 2026-02-05 13:56:16

comparing files

Time of First Successful Submission: 2026-02-05 16:41:55

listing files

Time of First Successful Submission: 2026-02-05 16:44:20

touching files

Time of First Successful Submission: 2026-02-05 16:46:00

removing files

Time of First Successful Submission: 2026-02-08 17:17:14

moving files

Time of First Successful Submission: 2026-02-08 17:18:33

copying files

Time of First Successful Submission: 2026-02-08 17:19:28

hidden files

Time of First Successful Submission: 2026-02-08 17:20:10

An Epic Filesystem Quest

Time of First Successful Submission: 2026-02-08 17:23:56

making directories

Time of First Successful Submission: 2026-02-08 17:25:40

finding files

Time of First Successful Submission: 2026-02-08 17:38:07

linking files

Time of First Successful Submission: 2026-02-08 17:40:04

Learning From Documentation

Time of First Successful Submission: 2026-02-08 17:42:15

Learning Complex Usage

Time of First Successful Submission: 2026-02-08 17:42:54

Reading Manuals

Time of First Successful Submission: 2026-02-08 17:44:40

Searching Manuals

Time of First Successful Submission: 2026-02-08 17:47:44

Searching For Manuals

Time of First Successful Submission: 2026-02-08 18:01:04

Helpful Programs

Time of First Successful Submission: 2026-02-08 18:02:13

Help for Builtins

Time of First Successful Submission: 2026-02-08 18:03:42

Matching with *

Time of First Successful Submission: 2026-02-09 12:28:37

Matching with ?

Time of First Successful Submission: 2026-02-09 12:29:33

Matching with []

Time of First Successful Submission: 2026-02-09 12:30:35

Matching paths with []

Time of First Successful Submission: 2026-02-09 12:31:15

Multiple globs

Time of First Successful Submission: 2026-02-09 12:32:00

Mixing globs

Time of First Successful Submission: 2026-02-09 12:34:45

Exclusionary globbing

Time of First Successful Submission: 2026-02-09 12:35:47

Tab completion

Time of First Successful Submission: 2026-02-09 12:37:43

Multiple options for tab completion

Time of First Successful Submission: 2026-02-09 12:38:25

Tab completion on commands

Time of First Successful Submission: 2026-02-09 12:38:51

Redirecting output

Time of First Successful Submission: 2026-02-05 16:50:09

Redirecting more output

Time of First Successful Submission: 2026-02-05 16:51:12

Appending output

Time of First Successful Submission: 2026-02-09 12:43:29

Redirecting errors

Time of First Successful Submission: 2026-02-09 12:45:13

Redirecting input

Time of First Successful Submission: 2026-02-09 12:50:22

Grepping stored results

Time of First Successful Submission: 2026-02-09 12:51:13

Grepping live output

Time of First Successful Submission: 2026-02-09 12:54:08

Grepping errors

Time of First Successful Submission: 2026-02-13 18:05:29

Filtering with grep -v

Time of First Successful Submission: 2026-02-13 18:09:16

Filtering with sed

Time of First Successful Submission: 2026-02-13 18:15:45

Duplicating piped data with tee

Time of First Successful Submission: 2026-02-13 18:29:45

Process substitution for input

Time of First Successful Submission: 2026-02-13 18:35:36

Writing to multiple programs

Time of First Successful Submission: 2026-02-13 18:41:37

Split-piping stderr and stdout

Time of First Successful Submission: 2026-02-13 20:17:47

Named pipes

Time of First Successful Submission: 2026-02-13 21:42:00

Printing Variables

Time of First Successful Submission: 2026-02-14 21:16:14

Setting Variables

Time of First Successful Submission: 2026-02-14 21:16:46

Multi-word Variables

Time of First Successful Submission: 2026-02-14 21:17:53

Exporting Variables

Time of First Successful Submission: 2026-02-14 21:20:17

Printing Exported Variables

Time of First Successful Submission: 2026-02-14 21:21:13

Storing Command Output

Time of First Successful Submission: 2026-02-14 21:23:42

Reading Input

Time of First Successful Submission: 2026-02-14 21:29:27

Reading Files

Time of First Successful Submission: 2026-02-14 21:30:56

Translating characters

Time of First Successful Submission: 2026-02-14 21:40:46

Deleting characters

Time of First Successful Submission: 2026-02-14 21:42:28

Deleting newlines

Time of First Successful Submission: 2026-02-14 21:43:11

Extracting the first lines with head

Time of First Successful Submission: 2026-02-14 21:47:36

Extracting specific sections of text

Time of First Successful Submission: 2026-02-14 21:55:11

Sorting data

Time of First Successful Submission: 2026-02-14 21:56:21

Listing Processes

Time of First Successful Submission: 2026-02-17 18:34:15

Killing Processes

Time of First Successful Submission: 2026-02-17 18:35:28

Interrupting Processes

Time of First Successful Submission: 2026-02-17 18:36:28

Killing Misbehaving Processes

Time of First Successful Submission: 2026-02-17 18:37:59

Suspending Processes

Time of First Successful Submission: 2026-02-17 18:38:37

Resuming Processes

Time of First Successful Submission: 2026-02-17 18:39:12

Backgrounding Processes

Time of First Successful Submission: 2026-02-17 19:12:14

Foregrounding Processes

Time of First Successful Submission: 2026-02-17 19:14:32

Starting Backgrounded Processes

Time of First Successful Submission: 2026-02-17 19:15:13

Process Exit Codes

Time of First Successful Submission: 2026-02-17 19:16:18

Becoming root with su

Time of First Successful Submission: 2026-02-17 19:18:39

Other users with su

Time of First Successful Submission: 2026-02-17 19:19:11

Cracking passwords

Time of First Successful Submission: 2026-02-17 19:25:00

Using sudo

Time of First Successful Submission: 2026-02-17 19:27:06

Changing File Ownership

Time of First Successful Submission: 2026-02-19 07:26:13

Groups and Files

Time of First Successful Submission: 2026-02-23 09:51:31

Fun With Groups Names

Time of First Successful Submission: 2026-02-23 09:55:52

Changing Permissions

Time of First Successful Submission: 2026-02-23 10:00:47

Executable Files

Time of First Successful Submission: 2026-02-23 10:04:37

Permission Tweaking Practice

Time of First Successful Submission: 2026-02-23 10:09:08

Permissions Setting Practice

Time of First Successful Submission: 2026-02-23 10:13:16

The SUID Bit

Time of First Successful Submission: 2026-02-23 10:17:01

Chaining with Semicolons

Time of First Successful Submission: 2026-02-23 10:18:08

Building on Success

Time of First Successful Submission: 2026-02-23 10:22:50

Handling Failure

Time of First Successful Submission: 2026-02-23 10:23:54

Your First Shell Script

Time of First Successful Submission: 2026-02-23 10:25:39

Redirecting Script Output

Time of First Successful Submission: 2026-02-23 12:58:40

Executable Shell Scripts

Time of First Successful Submission: 2026-02-23 13:00:02

Understanding Shebangs

Time of First Successful Submission: 2026-02-23 13:03:52

Scripting with Arguments

Time of First Successful Submission: 2026-02-23 13:06:36

Scripting with Conditionals

Time of First Successful Submission: 2026-02-23 13:14:46

Scripting with Default Cases

Time of First Successful Submission: 2026-02-23 13:15:40

Scripting with Multiple Conditions

Time of First Successful Submission: 2026-02-23 13:18:16

Reading Shell Scripts

Time of First Successful Submission: 2026-02-23 13:20:48

Launching Screen

Time of First Successful Submission: 2026-02-23 13:22:15

Detaching and Attaching

Time of First Successful Submission: 2026-02-26 19:45:47

Finding Sessions

Time of First Successful Submission: 2026-02-26 19:47:25

Switching Windows

Time of First Successful Submission: 2026-02-26 19:49:45

Detaching and Attaching (tmux)

Time of First Successful Submission: 2026-02-26 19:51:13

Switching Windows (tmux)

Time of First Successful Submission: 2026-02-26 19:52:08

The PATH Variable

Time of First Successful Submission: 2026-02-20 20:16:31

Setting PATH

Time of First Successful Submission: 2026-02-23 13:39:48

Finding Commands

Time of First Successful Submission: 2026-02-23 13:41:15

Adding Commands

Time of First Successful Submission: 2026-02-23 13:44:08

Hijacking Commands

Time of First Successful Submission: 2026-02-23 13:49:09

Bashrc Backdoor

Time of First Successful Submission: 2026-02-24 15:32:19

Sniffing Input

Time of First Successful Submission: 2026-02-24 15:45:06

Overshared Directories

Time of First Successful Submission: 2026-02-24 15:47:43

Tricky Linking

Time of First Successful Submission: 2026-02-24 15:56:02

Sniffing Process Arguments

Time of First Successful Submission: 2026-02-24 16:02:51

Snooping on Configurations

Time of First Successful Submission: 2026-02-24 16:04:44

The Fork Bomb

Time of First Successful Submission: 2026-02-26 20:03:58

Disk-Space Doomsday

Time of First Successful Submission: 2026-02-26 20:09:03

rm -rf /

Time of First Successful Submission: 2026-02-26 20:13:21

Life after rm -rf /

Time of First Successful Submission: 2026-02-26 20:31:48

Finding meaning after rm -rf /

Time of First Successful Submission: 2026-02-26 20:37:01

Computing 101

89 / 94 434 / 21532

Your First Register

Time of First Successful Submission: 2026-02-06 18:15:24

Your First Syscall

Time of First Successful Submission: 2026-02-06 18:17:08

Exit Codes

Time of First Successful Submission: 2026-02-06 18:19:01

Building Executables

Time of First Successful Submission: 2026-02-06 18:25:40

Moving Between Registers

Time of First Successful Submission: 2026-02-06 18:29:11

Loading From Memory

Time of First Successful Submission: 2026-02-07 20:15:51

More Loading Practice

Time of First Successful Submission: 2026-02-07 20:17:49

Dereferencing Pointers

Time of First Successful Submission: 2026-02-08 15:55:10

Dereferencing Yourself

Time of First Successful Submission: 2026-02-08 15:55:56

Dereferencing with Offsets

Time of First Successful Submission: 2026-02-08 15:56:43

Stored Addresses

Time of First Successful Submission: 2026-02-08 16:02:04

Double Dereference

Time of First Successful Submission: 2026-02-08 16:05:06

The Stack

Time of First Successful Submission: 2026-02-18 19:51:53

Stack Offsets

Time of First Successful Submission: 2026-02-18 19:53:07

Program Arguments on the Stack

Time of First Successful Submission: 2026-02-18 19:55:50

Popping From the Stack

Time of First Successful Submission: 2026-02-18 19:57:46

Disassembling Programs

Time of First Successful Submission: 2026-02-18 19:33:52

Tracing Syscalls

Time of First Successful Submission: 2026-02-06 18:44:27

Starting GDB

Time of First Successful Submission: 2026-02-06 18:45:57

Quitting GDB

Time of First Successful Submission: 2026-02-18 19:31:58

Starting Programs in GDB

Time of First Successful Submission: 2026-02-06 18:47:23

Disassembling in GDB

Time of First Successful Submission: 2026-02-18 19:35:03

Stepping Through Instructions

Time of First Successful Submission: 2026-02-18 19:36:24

Reading Register Values

Time of First Successful Submission: 2026-02-18 19:37:22

Popping Stack Values

Time of First Successful Submission: 2026-02-18 19:39:02

Examining Memory

Time of First Successful Submission: 2026-02-18 19:40:00

Examining Stack Pointers

Time of First Successful Submission: 2026-02-18 19:40:56

Cooperative Debugging

Time of First Successful Submission: 2026-02-18 19:48:58

Writing Output

Time of First Successful Submission: 2026-02-08 16:29:23

Chaining Syscalls

Time of First Successful Submission: 2026-02-08 16:32:40

Writing Strings

Time of First Successful Submission: 2026-02-08 16:35:34

Reading Data

Time of First Successful Submission: 2026-02-08 16:46:46

Opening Files

Time of First Successful Submission: 2026-02-18 20:17:21

Hardcoding the Filename

Time of First Successful Submission: 2026-02-18 20:26:43

Comparing Values

Time of First Successful Submission: 2026-02-18 20:32:26

Comparing Characters

Time of First Successful Submission: 2026-02-18 20:34:44

Conditional Control Flow

Time of First Successful Submission: 2026-02-18 20:36:12

Comparing Strings

Time of First Successful Submission: 2026-02-18 20:37:49

Reverse the Password

Time of First Successful Submission: 2026-02-18 20:41:43

Conditionals Without Conditionals

Time of First Successful Submission: 2026-02-18 21:13:47

Looping

Time of First Successful Submission: 2026-02-18 21:15:44

Reverse the Calculation

Time of First Successful Submission: 2026-02-18 20:56:08

Reverse the Reverse

Time of First Successful Submission: 2026-02-18 20:57:47

Dealing with Bitwise Operations

Time of First Successful Submission: 2026-02-18 20:59:18

Loops on Data

Time of First Successful Submission: 2026-02-18 20:59:57

set-register

Time of First Successful Submission: 2026-02-09 19:43:59

set-multiple-registers

Time of First Successful Submission: 2026-02-09 19:46:07

add-to-register

Time of First Successful Submission: 2026-02-09 19:51:53

linear-equation-registers

Time of First Successful Submission: 2026-02-09 19:59:23

integer-division

Time of First Successful Submission: 2026-02-09 20:07:47

modulo-operation

Time of First Successful Submission: 2026-02-09 20:27:00

set-upper-byte

Time of First Successful Submission: 2026-02-09 20:31:56

efficient-modulo

Time of First Successful Submission: 2026-02-10 15:19:59

byte-extraction

Time of First Successful Submission: 2026-02-10 15:30:32

bitwise-and

Time of First Successful Submission: 2026-02-10 15:32:40

check-even

Time of First Successful Submission: 2026-02-10 16:21:16

memory-read

Time of First Successful Submission: 2026-02-10 16:08:28

memory-write

Time of First Successful Submission: 2026-02-10 16:09:06

memory-increment

Time of First Successful Submission: 2026-02-10 16:19:20

byte-access

Time of First Successful Submission: 2026-02-10 16:23:26

memory-size-access

Time of First Successful Submission: 2026-02-10 16:24:47

little-endian-write

Time of First Successful Submission: 2026-02-10 16:27:54

memory-sum

Time of First Successful Submission: 2026-02-10 16:36:05

stack-subtraction

Time of First Successful Submission: 2026-02-10 16:38:05

swap-stack-values

Time of First Successful Submission: 2026-02-10 16:40:41

average-stack-values

Time of First Successful Submission: 2026-02-10 16:50:04

absolute-jump

Time of First Successful Submission: 2026-02-10 17:00:55

relative-jump

Time of First Successful Submission: 2026-02-10 17:21:30

jump-trampoline

Time of First Successful Submission: 2026-02-10 17:27:32

conditional-jump

Time of First Successful Submission: 2026-02-10 19:00:18

indirect-jump

Time of First Successful Submission: 2026-02-12 11:59:11

average-loop

Time of First Successful Submission: 2026-02-12 12:36:19

count-non-zero

Time of First Successful Submission: 2026-02-12 12:55:49

string-lower

Time of First Successful Submission: 2026-02-13 16:46:53

most-common-byte

Time of First Successful Submission: 2026-02-13 17:40:20

Exit

Time of First Successful Submission: 2026-02-15 14:24:12

Socket

Time of First Successful Submission: 2026-02-15 14:50:35

Bind

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

Listen

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

Accept

Time of First Successful Submission: 2026-02-15 15:19:54

Static Response

Time of First Successful Submission: 2026-02-15 16:13:22

Dynamic Response

Time of First Successful Submission: 2026-02-17 08:57:10

Iterative GET Server

Time of First Successful Submission: 2026-02-19 20:23:45

Concurrent GET Server

Time of First Successful Submission: 2026-02-19 21:37:44

Concurrent POST Server

Time of First Successful Submission: 2026-02-22 15:56:34

Web Server

Time of First Successful Submission: 2026-02-22 16:38:04

Debugging Programs

Time of First Successful Submission: 2026-02-13 17:46:22

Inspecting Registers

Time of First Successful Submission: 2026-02-13 17:51:33

Examining Memory

Time of First Successful Submission: 2026-02-14 14:06:16

Playing With Programs

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What's the password?

Time of First Successful Submission: 2026-02-14 20:08:24

... and again!

Time of First Successful Submission: 2026-02-14 20:08:56

Newline Troubles

Time of First Successful Submission: 2026-02-14 20:13:16

Reasoning about files

Time of First Successful Submission: 2026-02-14 20:40:58

Specifying Filenames

Time of First Successful Submission: 2026-02-14 20:33:00

Binary and Hex Encoding

Time of First Successful Submission: 2026-02-14 20:39:41

More Hex

Time of First Successful Submission: 2026-02-14 20:43:18

Decoding Hex

Time of First Successful Submission: 2026-02-14 20:46:15

Decoding Practice

Time of First Successful Submission: 2026-02-14 21:06:55

Encoding Practice

Time of First Successful Submission: 2026-02-16 19:35:26

Hex-encoding ASCII

Time of First Successful Submission: 2026-02-16 19:38:57

Nested Encoding

Time of First Successful Submission: 2026-02-16 19:42:03

Hex-encoding UTF-8

Time of First Successful Submission: 2026-02-21 19:31:13

UTF Mixups

Time of First Successful Submission: 2026-02-21 19:48:11

Modifying Encoded Data

Time of First Successful Submission: 2026-02-21 20:04:36

Decoding Base64

Time of First Successful Submission: 2026-02-16 19:54:18

Encoding Base64

Time of First Successful Submission: 2026-02-16 20:01:52

Dealing with Obfuscation

Time of First Successful Submission: 2026-02-21 20:12:37

Dealing with Obfuscation 2

Time of First Successful Submission: 2026-02-21 20:33:29

Your First HTTP Request

Time of First Successful Submission: 2026-02-16 20:03:45

Reading Flask

Time of First Successful Submission: 2026-02-16 20:04:35

Commented Data

Time of First Successful Submission: 2026-02-16 20:05:44

HTTP Metadata

Time of First Successful Submission: 2026-02-16 20:07:02

HTTP (netcat)

Time of First Successful Submission: 2026-02-21 20:40:18

HTTP Paths (netcat)

Time of First Successful Submission: 2026-02-21 20:42:09

HTTP (curl)

Time of First Successful Submission: 2026-02-21 20:43:38

HTTP (python)

Time of First Successful Submission: 2026-02-21 20:46:50

HTTP Host Header (python)

Time of First Successful Submission: 2026-02-21 20:52:58

HTTP Host Header (curl)

Time of First Successful Submission: 2026-02-21 20:55:01

HTTP Host Header (netcat)

Time of First Successful Submission: 2026-02-21 20:58:38

URL Encoding (netcat)

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

HTTP GET Parameters

Time of First Successful Submission: 2026-02-21 21:03:32

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2026-02-21 21:05:56

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2026-02-21 21:12:18

HTTP Forms

Time of First Successful Submission: 2026-02-21 21:13:25

HTTP Forms (curl)

Time of First Successful Submission: 2026-02-21 21:14:54

HTTP Forms (netcat)

Time of First Successful Submission: 2026-02-21 21:20:55

HTTP Forms (python)

Time of First Successful Submission: 2026-02-21 21:24:39

HTTP Forms Without Forms

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

Multiple Form Fields (curl)

Time of First Successful Submission: 2026-02-21 21:34:41

Multiple Form Fields (netcat)

Time of First Successful Submission: 2026-02-22 10:00:25

HTTP Redirects (netcat)

Time of First Successful Submission: 2026-02-22 10:09:48

HTTP Redirects (curl)

Time of First Successful Submission: 2026-02-21 21:36:24

HTTP Redirects (python)

Time of First Successful Submission: 2026-02-21 21:37:56

HTTP Cookies (curl)

Time of First Successful Submission: 2026-02-21 21:52:02

HTTP Cookies (netcat)

Time of First Successful Submission: 2026-02-22 10:13:01

HTTP Cookies (python)

Time of First Successful Submission: 2026-02-22 10:15:08

Server State (python)

Time of First Successful Submission: 2026-02-22 10:20:18

Listening Web

Time of First Successful Submission: 2026-02-22 10:25:54

Speaking Redirects

Time of First Successful Submission: 2026-02-22 10:44:42

JavaScript Redirects

Time of First Successful Submission: 2026-02-25 16:53:10

Including JavaScript

Time of First Successful Submission: 2026-02-27 09:43:11

HTTP (javascript)

Time of First Successful Submission: 2026-02-27 09:55:38

HTTP Get Parameters (javascript)

Time of First Successful Submission: 2026-02-27 09:58:51

HTTP Forms (javascript)

Time of First Successful Submission: 2026-02-27 10:05:32

cat

Time of First Successful Submission: 2026-02-15 13:31:13

more

Time of First Successful Submission: 2026-02-15 13:31:36

less

Time of First Successful Submission: 2026-02-15 13:31:59

tail

Time of First Successful Submission: 2026-02-15 13:32:21

head

Time of First Successful Submission: 2026-02-15 13:32:39

sort

Time of First Successful Submission: 2026-02-17 20:21:46

vim

Time of First Successful Submission: 2026-02-17 20:22:15

emacs

Time of First Successful Submission: 2026-02-26 20:40:57

nano

Time of First Successful Submission: 2026-02-17 20:26:25

rev

Time of First Successful Submission: 2026-02-17 20:27:26

od

Time of First Successful Submission: 2026-02-17 20:30:57

hd

Time of First Successful Submission: 2026-02-17 20:32:00

xxd

Time of First Successful Submission: 2026-02-17 20:32:47

base32

Time of First Successful Submission: 2026-02-17 20:33:43

base64

Time of First Successful Submission: 2026-02-17 20:34:11

split

Time of First Successful Submission: 2026-02-17 20:36:14

gzip

Time of First Successful Submission: 2026-02-26 20:45:54

bzip2

Time of First Successful Submission: 2026-02-26 20:48:39

zip

Time of First Successful Submission: 2026-02-26 20:49:25

tar

Time of First Successful Submission: 2026-02-26 20:50:53

ar

Time of First Successful Submission: 2026-02-26 20:55:50

cpio

Time of First Successful Submission: 2026-02-26 20:59:20

genisoimage

Time of First Successful Submission: 2026-02-26 21:21:40

env

Time of First Successful Submission: 2026-02-26 21:07:11

find

Time of First Successful Submission: 2026-03-02 22:53:08

make

Time of First Successful Submission: 2026-02-26 21:19:05

nice

Time of First Successful Submission: 2026-02-26 21:20:32

timeout

Time of First Successful Submission: 2026-02-26 21:21:03

stdbuf

Time of First Successful Submission: 2026-02-26 21:22:26

SQL Queries

Time of First Successful Submission: 2026-02-27 10:08:13

Filtering SQL

Time of First Successful Submission: 2026-02-27 10:11:48

Choosing Columns

Time of First Successful Submission: 2026-02-27 10:13:34

Exclusionary Filtering

Time of First Successful Submission: 2026-02-27 10:15:43

Filtering Strings

Time of First Successful Submission: 2026-02-27 10:17:05

Filtering on Expressions

Time of First Successful Submission: 2026-02-27 10:20:21

SELECTing Expressions

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

Composite Conditions

Time of First Successful Submission: 2026-02-27 10:30:50

Reaching Your LIMITs

Time of First Successful Submission: 2026-02-27 10:32:24

Querying Metadata

Time of First Successful Submission: 2026-02-27 10:37:35

GCA CTF

11 / 104 8187 / 43631

Using the Terminal

Time of First Successful Submission: 2026-02-05 13:29:00

Using the VSCode Workspace

Time of First Successful Submission: 2026-02-05 13:30:39

Using the GUI Desktop

Time of First Successful Submission: 2026-02-05 13:32:36

Pasting into the Desktop

Time of First Successful Submission: 2026-02-05 13:33:31

Restarting Challenges

Time of First Successful Submission: 2026-02-05 13:39:11

Getting Help

Time of First Successful Submission: 2026-02-05 13:41:03

Challenge Programs

Time of First Successful Submission: 2026-02-05 13:42:09

The Flag File

Time of First Successful Submission: 2026-02-05 13:42:55

Using Privileged Mode

Time of First Successful Submission: 2026-02-05 13:50:06

Persistent Home Directories - One

Time of First Successful Submission: 2026-02-05 13:51:28

Persistent Home Directories - Two

Time of First Successful Submission: 2026-02-05 13:52:20