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pwn.college Archives

1 / 202 21787 / 22791


Triple Dereference

Time of First Successful Submission: 2025-12-09 18:56:20


Intro to Programming Languages

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Commands

Time of First Successful Submission: 2025-12-07 22:53:22

Command Arguments

Time of First Successful Submission: 2025-12-07 22:53:54

Command History

Time of First Successful Submission: 2025-12-07 22:54:56

The Root Path

Time of First Successful Submission: 2025-12-07 22:56:04

Absolute Paths

Time of First Successful Submission: 2025-12-07 22:56:29

Changing position

Time of First Successful Submission: 2025-12-07 22:57:08

Changing to an Absolute Path

Time of First Successful Submission: 2025-12-07 22:58:37

Relative Paths

Time of First Successful Submission: 2025-12-07 22:59:12

Cat

Time of First Successful Submission: 2025-12-08 22:45:16

Ls

Time of First Successful Submission: 2025-12-08 22:48:33

Ls All

Time of First Successful Submission: 2025-12-08 22:50:59

Find

Time of First Successful Submission: 2025-12-08 22:55:37

Piping Echo

Time of First Successful Submission: 2025-12-09 17:53:35

Piping Stdout

Time of First Successful Submission: 2025-12-09 17:53:59

Piping Stdin

Time of First Successful Submission: 2025-12-09 17:56:51


Intro to Cybersecurity

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Path Traversal 1

Time of First Successful Submission: 2025-12-16 22:24:49

Path Traversal 2

Time of First Successful Submission: 2025-12-16 22:33:10

CMDi 1

Time of First Successful Submission: 2025-12-16 22:34:31

CMDi 2

Time of First Successful Submission: 2025-12-16 22:35:27

CMDi 3

Time of First Successful Submission: 2025-12-16 22:36:38

CMDi 4

Time of First Successful Submission: 2025-12-16 22:38:45

CMDi 5

Time of First Successful Submission: 2025-12-16 22:39:50

CMDi 6

Time of First Successful Submission: 2025-12-16 22:46:00

Authentication Bypass 1

Time of First Successful Submission: 2025-12-16 22:53:35

Authentication Bypass 2

Time of First Successful Submission: 2025-12-16 22:54:37

SQLi 1

Time of First Successful Submission: 2025-12-16 22:56:10

SQLi 2

Time of First Successful Submission: 2025-12-16 22:58:49

SQLi 3

Time of First Successful Submission: 2025-12-16 23:01:56

SQLi 4

Time of First Successful Submission: 2025-12-16 23:03:08

SQLi 5

Time of First Successful Submission: 2025-12-16 23:26:12

XSS 1

Time of First Successful Submission: 2025-12-17 17:38:31

XSS 2

Time of First Successful Submission: 2025-12-17 17:41:11

XSS 3

Time of First Successful Submission: 2025-12-17 17:43:33

XSS 4

Time of First Successful Submission: 2025-12-17 17:45:55

XSS 5

Time of First Successful Submission: 2025-12-17 17:52:27

XSS 6

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

XSS 7

Time of First Successful Submission: 2025-12-17 18:04:02

CSRF 1

Time of First Successful Submission: 2025-12-17 18:26:40

CSRF 2

Time of First Successful Submission: 2025-12-17 18:28:42

CSRF 3

Time of First Successful Submission: 2025-12-17 18:33:38

CSRF 4

Time of First Successful Submission: 2025-12-17 18:48:26

CSRF 5

Time of First Successful Submission: 2025-12-17 18:53:10

Connect

Time of First Successful Submission: 2025-12-17 18:56:30

Send

Time of First Successful Submission: 2025-12-17 18:58:10

Shutdown

Time of First Successful Submission: 2025-12-17 19:02:26

Listen

Time of First Successful Submission: 2025-12-17 19:02:53

Scan 1

Time of First Successful Submission: 2025-12-17 19:06:24

Scan 2

Time of First Successful Submission: 2025-12-17 23:08:04

Monitor 1

Time of First Successful Submission: 2025-12-21 12:15:41

Monitor 2

Time of First Successful Submission: 2025-12-21 12:18:29

Sniffing Cookies

Time of First Successful Submission: 2025-12-21 12:19:47

Network Configuration

Time of First Successful Submission: 2025-12-21 12:20:27

Firewall 1

Time of First Successful Submission: 2025-12-21 12:22:31

Firewall 2

Time of First Successful Submission: 2025-12-21 12:24:14

Firewall 3

Time of First Successful Submission: 2025-12-21 12:24:49

Denial of Service 1

Time of First Successful Submission: 2025-12-21 12:25:41

Denial of Service 2

Time of First Successful Submission: 2025-12-21 12:26:41

Denial of Service 3

Time of First Successful Submission: 2025-12-21 12:34:24

Ethernet

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

IP

Time of First Successful Submission: 2025-12-21 12:52:19

TCP

Time of First Successful Submission: 2025-12-21 12:58:12

TCP Handshake

Time of First Successful Submission: 2025-12-21 13:01:35

UDP

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

UDP 2

Time of First Successful Submission: 2025-12-21 13:09:41

UDP Spoofing 1

Time of First Successful Submission: 2025-12-21 13:12:16

UDP Spoofing 2

Time of First Successful Submission: 2025-12-21 13:14:30

UDP Spoofing 3

Time of First Successful Submission: 2025-12-21 13:23:36

UDP Spoofing 4

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

ARP

Time of First Successful Submission: 2025-12-21 13:42:35

Intercept

Time of First Successful Submission: 2025-12-21 13:45:41

Man-in-the-Middle

Time of First Successful Submission: 2025-12-21 16:19:35

XOR

Time of First Successful Submission: 2025-12-21 16:20:33

XORing Hex

Time of First Successful Submission: 2025-12-21 16:35:37

XORing ASCII

Time of First Successful Submission: 2025-12-21 16:38:59

XORing ASCII Strings

Time of First Successful Submission: 2025-12-21 17:41:21

One-time Pad

Time of First Successful Submission: 2025-12-21 17:42:11

One-time Pad Tampering

Time of First Successful Submission: 2025-12-21 17:55:44

Many-time Pad

Time of First Successful Submission: 2025-12-21 17:57:51

AES

Time of First Successful Submission: 2025-12-21 18:00:38

AES-ECB-CPA

Time of First Successful Submission: 2025-12-21 18:27:18

AES-ECB-CPA-HTTP

Time of First Successful Submission: 2025-12-21 18:41:44

AES-ECB-CPA-HTTP (base64)

Time of First Successful Submission: 2025-12-21 18:42:50

File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2026-02-22 21:44:45

File Formats: Magic Numbers (C)

Time of First Successful Submission: 2026-02-22 21:47:12


Start Here

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Using the Terminal

Time of First Successful Submission: 2025-12-07 22:38:28

Using the VSCode Workspace

Time of First Successful Submission: 2025-12-07 22:40:20

Using the GUI Desktop

Time of First Successful Submission: 2025-12-07 22:41:41

Pasting into the Desktop

Time of First Successful Submission: 2025-12-07 22:42:34

Restarting Challenges

Time of First Successful Submission: 2025-12-07 22:47:17

Challenge Programs

Time of First Successful Submission: 2025-12-07 22:48:06

The Flag File

Time of First Successful Submission: 2025-12-07 22:48:40

Using Privileged Mode

Time of First Successful Submission: 2025-12-07 22:50:09

Persistent Home Directories - One

Time of First Successful Submission: 2025-12-07 22:51:22

Persistent Home Directories - Two

Time of First Successful Submission: 2025-12-07 22:52:15


Linux Luminarium

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Intro to Commands

Time of First Successful Submission: 2025-12-07 22:53:22

Intro to Arguments

Time of First Successful Submission: 2025-12-07 22:53:54

Command History

Time of First Successful Submission: 2025-12-07 22:54:56

The Root

Time of First Successful Submission: 2025-12-07 22:56:04

Program and absolute paths

Time of First Successful Submission: 2025-12-07 22:56:29

Position thy self

Time of First Successful Submission: 2025-12-07 22:57:08

Position elsewhere

Time of First Successful Submission: 2025-12-07 22:58:37

implicit relative paths, from /

Time of First Successful Submission: 2025-12-07 22:59:12

explicit relative paths, from /

Time of First Successful Submission: 2025-12-07 22:59:53

implicit relative path

Time of First Successful Submission: 2025-12-07 23:00:21

home sweet home

Time of First Successful Submission: 2025-12-07 23:01:05

cat: not the pet, but the command!

Time of First Successful Submission: 2025-12-08 22:45:16

catting absolute paths

Time of First Successful Submission: 2025-12-08 22:46:06

more catting practice

Time of First Successful Submission: 2025-12-08 22:46:49

grepping for a needle in a haystack

Time of First Successful Submission: 2025-12-08 22:47:18

comparing files

Time of First Successful Submission: 2025-12-08 22:47:51

listing files

Time of First Successful Submission: 2025-12-08 22:48:33

touching files

Time of First Successful Submission: 2025-12-08 22:48:58

removing files

Time of First Successful Submission: 2025-12-08 22:49:28

moving files

Time of First Successful Submission: 2025-12-08 22:50:06

copying files

Time of First Successful Submission: 2025-12-08 22:50:35

hidden files

Time of First Successful Submission: 2025-12-08 22:50:59

An Epic Filesystem Quest

Time of First Successful Submission: 2025-12-08 22:53:19

making directories

Time of First Successful Submission: 2025-12-08 22:53:48

finding files

Time of First Successful Submission: 2025-12-08 22:55:37

linking files

Time of First Successful Submission: 2025-12-08 22:58:25

Learning From Documentation

Time of First Successful Submission: 2025-12-09 16:30:13

Learning Complex Usage

Time of First Successful Submission: 2025-12-09 16:30:44

Reading Manuals

Time of First Successful Submission: 2025-12-09 16:31:37

Searching Manuals

Time of First Successful Submission: 2025-12-09 16:32:06

Searching For Manuals

Time of First Successful Submission: 2025-12-09 16:33:36

Helpful Programs

Time of First Successful Submission: 2025-12-09 16:34:17

Help for Builtins

Time of First Successful Submission: 2025-12-09 16:34:53

Matching with *

Time of First Successful Submission: 2025-12-09 17:40:19

Matching with ?

Time of First Successful Submission: 2025-12-09 17:41:02

Matching with []

Time of First Successful Submission: 2025-12-09 17:41:52

Matching paths with []

Time of First Successful Submission: 2025-12-09 17:42:36

Multiple globs

Time of First Successful Submission: 2025-12-09 17:43:19

Mixing globs

Time of First Successful Submission: 2025-12-09 17:49:00

Exclusionary globbing

Time of First Successful Submission: 2025-12-09 17:49:43

Tab completion

Time of First Successful Submission: 2025-12-09 17:50:31

Multiple options for tab completion

Time of First Successful Submission: 2025-12-09 17:52:00

Tab completion on commands

Time of First Successful Submission: 2025-12-09 17:52:47

Redirecting output

Time of First Successful Submission: 2025-12-09 17:53:35

Redirecting more output

Time of First Successful Submission: 2025-12-09 17:53:59

Appending output

Time of First Successful Submission: 2025-12-09 17:54:57

Redirecting errors

Time of First Successful Submission: 2025-12-09 17:56:10

Redirecting input

Time of First Successful Submission: 2025-12-09 17:56:51

Grepping stored results

Time of First Successful Submission: 2025-12-09 17:58:17

Grepping live output

Time of First Successful Submission: 2025-12-09 17:59:19

Grepping errors

Time of First Successful Submission: 2025-12-09 18:00:16

Filtering with grep -v

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

Filtering with sed

Time of First Successful Submission: 2025-12-09 18:02:26

Duplicating piped data with tee

Time of First Successful Submission: 2025-12-09 18:05:27

Process substitution for input

Time of First Successful Submission: 2025-12-09 18:06:24

Writing to multiple programs

Time of First Successful Submission: 2025-12-09 18:08:34

Split-piping stderr and stdout

Time of First Successful Submission: 2025-12-09 18:11:49

Named pipes

Time of First Successful Submission: 2025-12-09 18:13:28

Printing Variables

Time of First Successful Submission: 2025-12-09 16:53:37

Setting Variables

Time of First Successful Submission: 2025-12-09 16:54:05

Multi-word Variables

Time of First Successful Submission: 2025-12-09 16:54:25

Exporting Variables

Time of First Successful Submission: 2025-12-09 16:56:09

Printing Exported Variables

Time of First Successful Submission: 2025-12-09 16:57:42

Storing Command Output

Time of First Successful Submission: 2025-12-09 16:58:42

Reading Input

Time of First Successful Submission: 2025-12-09 16:59:45

Reading Files

Time of First Successful Submission: 2025-12-09 17:06:51

Translating characters

Time of First Successful Submission: 2025-12-09 16:39:15

Deleting characters

Time of First Successful Submission: 2025-12-09 16:39:46

Deleting newlines

Time of First Successful Submission: 2025-12-09 16:40:21

Extracting the first lines with head

Time of First Successful Submission: 2025-12-09 16:40:49

Extracting specific sections of text

Time of First Successful Submission: 2025-12-09 16:41:24

Sorting data

Time of First Successful Submission: 2025-12-09 16:42:09

Listing Processes

Time of First Successful Submission: 2025-12-09 17:29:58

Killing Processes

Time of First Successful Submission: 2025-12-09 17:30:43

Interrupting Processes

Time of First Successful Submission: 2025-12-09 17:31:08

Killing Misbehaving Processes

Time of First Successful Submission: 2025-12-09 17:32:44

Suspending Processes

Time of First Successful Submission: 2025-12-09 17:33:26

Resuming Processes

Time of First Successful Submission: 2025-12-09 17:33:58

Backgrounding Processes

Time of First Successful Submission: 2025-12-09 17:34:50

Foregrounding Processes

Time of First Successful Submission: 2025-12-09 17:36:06

Starting Backgrounded Processes

Time of First Successful Submission: 2025-12-09 17:36:46

Process Exit Codes

Time of First Successful Submission: 2025-12-09 17:37:58

Becoming root with su

Time of First Successful Submission: 2025-12-09 16:35:31

Other users with su

Time of First Successful Submission: 2025-12-09 16:35:55

Cracking passwords

Time of First Successful Submission: 2025-12-09 16:37:05

Using sudo

Time of First Successful Submission: 2025-12-09 16:37:31

Changing File Ownership

Time of First Successful Submission: 2025-12-09 16:43:04

Groups and Files

Time of First Successful Submission: 2025-12-09 16:43:53

Fun With Groups Names

Time of First Successful Submission: 2025-12-09 16:45:11

Changing Permissions

Time of First Successful Submission: 2025-12-09 16:45:44

Executable Files

Time of First Successful Submission: 2025-12-09 16:46:14

Permission Tweaking Practice

Time of First Successful Submission: 2025-12-09 16:48:47

Permissions Setting Practice

Time of First Successful Submission: 2025-12-09 16:52:06

The SUID Bit

Time of First Successful Submission: 2025-12-09 16:52:56

Chaining with Semicolons

Time of First Successful Submission: 2025-12-09 18:14:21

Building on Success

Time of First Successful Submission: 2025-12-09 18:15:09

Handling Failure

Time of First Successful Submission: 2025-12-09 18:15:56

Your First Shell Script

Time of First Successful Submission: 2025-12-09 18:16:49

Redirecting Script Output

Time of First Successful Submission: 2025-12-09 18:17:54

Executable Shell Scripts

Time of First Successful Submission: 2025-12-09 18:19:23

Understanding Shebangs

Time of First Successful Submission: 2025-12-09 18:22:26

Scripting with Arguments

Time of First Successful Submission: 2025-12-09 18:23:42

Scripting with Conditionals

Time of First Successful Submission: 2025-12-09 18:25:30

Scripting with Default Cases

Time of First Successful Submission: 2025-12-09 18:27:42

Scripting with Multiple Conditions

Time of First Successful Submission: 2025-12-09 18:30:35

Reading Shell Scripts

Time of First Successful Submission: 2025-12-09 18:31:46

Launching Screen

Time of First Successful Submission: 2025-12-08 22:59:01

Detaching and Attaching

Time of First Successful Submission: 2025-12-08 22:59:35

Finding Sessions

Time of First Successful Submission: 2025-12-08 23:00:20

Switching Windows

Time of First Successful Submission: 2025-12-08 23:01:17

Detaching and Attaching (tmux)

Time of First Successful Submission: 2025-12-08 23:02:08

Switching Windows (tmux)

Time of First Successful Submission: 2025-12-08 23:03:15

The PATH Variable

Time of First Successful Submission: 2025-12-08 23:04:42

Setting PATH

Time of First Successful Submission: 2025-12-08 23:05:24

Finding Commands

Time of First Successful Submission: 2025-12-08 23:06:05

Adding Commands

Time of First Successful Submission: 2025-12-08 23:07:43

Hijacking Commands

Time of First Successful Submission: 2025-12-08 23:09:17

Bashrc Backdoor

Time of First Successful Submission: 2025-12-07 23:02:44

Sniffing Input

Time of First Successful Submission: 2025-12-07 23:04:39

Overshared Directories

Time of First Successful Submission: 2025-12-07 23:07:09

Tricky Linking

Time of First Successful Submission: 2025-12-07 23:10:02

Sniffing Process Arguments

Time of First Successful Submission: 2025-12-07 23:11:06

Snooping on Configurations

Time of First Successful Submission: 2025-12-07 23:11:50

The Fork Bomb

Time of First Successful Submission: 2025-12-08 23:10:31

Disk-Space Doomsday

Time of First Successful Submission: 2025-12-08 23:13:43

rm -rf /

Time of First Successful Submission: 2025-12-08 23:17:05

Life after rm -rf /

Time of First Successful Submission: 2025-12-08 23:20:04

Finding meaning after rm -rf /

Time of First Successful Submission: 2025-12-08 23:23:16


Computing 101

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Your First Register

Time of First Successful Submission: 2025-12-09 18:36:46

Your First Syscall

Time of First Successful Submission: 2025-12-09 18:37:49

Exit Codes

Time of First Successful Submission: 2025-12-09 18:38:46

Building Executables

Time of First Successful Submission: 2025-12-09 18:41:53

Moving Between Registers

Time of First Successful Submission: 2025-12-09 18:42:52

Loading From Memory

Time of First Successful Submission: 2025-12-09 18:45:52

More Loading Practice

Time of First Successful Submission: 2025-12-09 18:47:00

Dereferencing Pointers

Time of First Successful Submission: 2025-12-09 18:47:42

Dereferencing Yourself

Time of First Successful Submission: 2025-12-09 18:49:17

Dereferencing with Offsets

Time of First Successful Submission: 2025-12-09 18:49:55

Stored Addresses

Time of First Successful Submission: 2025-12-09 18:51:15

Double Dereference

Time of First Successful Submission: 2025-12-09 18:54:45

Tracing Syscalls

Time of First Successful Submission: 2025-12-09 18:33:45

Starting GDB

Time of First Successful Submission: 2025-12-09 18:34:35

Starting Programs in GDB

Time of First Successful Submission: 2025-12-09 18:35:26

Writing Output

Time of First Successful Submission: 2025-12-09 19:00:13

Chaining Syscalls

Time of First Successful Submission: 2025-12-09 19:01:00

Writing Strings

Time of First Successful Submission: 2025-12-09 19:01:48

Reading Data

Time of First Successful Submission: 2025-12-09 19:08:16

set-register

Time of First Successful Submission: 2025-12-09 20:39:34

set-multiple-registers

Time of First Successful Submission: 2025-12-09 20:41:17

add-to-register

Time of First Successful Submission: 2025-12-09 20:42:11

linear-equation-registers

Time of First Successful Submission: 2025-12-09 20:43:32

integer-division

Time of First Successful Submission: 2025-12-09 20:47:01

modulo-operation

Time of First Successful Submission: 2025-12-09 20:48:00

set-upper-byte

Time of First Successful Submission: 2025-12-09 20:50:19

efficient-modulo

Time of First Successful Submission: 2025-12-09 21:04:47

byte-extraction

Time of First Successful Submission: 2025-12-09 21:09:23

bitwise-and

Time of First Successful Submission: 2025-12-09 21:10:30

check-even

Time of First Successful Submission: 2025-12-09 21:21:48

memory-read

Time of First Successful Submission: 2025-12-09 21:22:57

memory-write

Time of First Successful Submission: 2025-12-09 21:24:02

memory-increment

Time of First Successful Submission: 2025-12-09 21:25:24

byte-access

Time of First Successful Submission: 2025-12-09 21:26:32

memory-size-access

Time of First Successful Submission: 2025-12-09 21:31:10

little-endian-write

Time of First Successful Submission: 2025-12-09 21:34:09

memory-sum

Time of First Successful Submission: 2025-12-09 21:37:58

stack-subtraction

Time of First Successful Submission: 2025-12-09 21:40:25

swap-stack-values

Time of First Successful Submission: 2025-12-09 21:41:23

average-stack-values

Time of First Successful Submission: 2025-12-09 21:49:51

absolute-jump

Time of First Successful Submission: 2025-12-09 21:50:46

relative-jump

Time of First Successful Submission: 2025-12-09 21:53:11

jump-trampoline

Time of First Successful Submission: 2025-12-09 21:56:38

conditional-jump

Time of First Successful Submission: 2025-12-09 22:12:15

indirect-jump

Time of First Successful Submission: 2025-12-09 22:20:16

average-loop

Time of First Successful Submission: 2025-12-10 16:25:52

count-non-zero

Time of First Successful Submission: 2025-12-10 16:35:13

string-lower

Time of First Successful Submission: 2025-12-10 17:11:56

most-common-byte

Time of First Successful Submission: 2025-12-10 20:08:31

Exit

Time of First Successful Submission: 2025-12-10 22:09:38

Socket

Time of First Successful Submission: 2025-12-10 22:17:28

Bind

Time of First Successful Submission: 2025-12-10 22:43:13

Listen

Time of First Successful Submission: 2025-12-10 22:46:06

Accept

Time of First Successful Submission: 2025-12-10 22:50:00

Static Response

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

Dynamic Response

Time of First Successful Submission: 2025-12-14 13:37:33

Iterative GET Server

Time of First Successful Submission: 2025-12-14 13:42:30

Concurrent GET Server

Time of First Successful Submission: 2025-12-14 14:04:51

Concurrent POST Server

Time of First Successful Submission: 2025-12-14 14:32:41

Web Server

Time of First Successful Submission: 2025-12-14 14:43:39

Debugging Programs

Time of First Successful Submission: 2025-12-10 20:11:15

Inspecting Registers

Time of First Successful Submission: 2025-12-10 20:12:18

Examining Memory

Time of First Successful Submission: 2025-12-10 20:16:11

Setting Breakpoints

Time of First Successful Submission: 2025-12-10 21:42:49

GDB Scripting

Time of First Successful Submission: 2025-12-10 21:47:55

Modifying Data

Time of First Successful Submission: 2025-12-10 22:02:06

Modifying Execution

Time of First Successful Submission: 2025-12-10 22:02:57

Broken Functions

Time of First Successful Submission: 2025-12-10 22:05:47


Playing With Programs

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What's the password?

Time of First Successful Submission: 2025-12-14 14:44:35

... and again!

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

Newline Troubles

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

Reasoning about files

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

Specifying Filenames

Time of First Successful Submission: 2025-12-14 14:49:04

Binary and Hex Encoding

Time of First Successful Submission: 2025-12-14 14:50:35

More Hex

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

Decoding Hex

Time of First Successful Submission: 2025-12-14 14:52:40

Decoding Practice

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Encoding Practice

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Hex-encoding ASCII

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Nested Encoding

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Hex-encoding UTF-8

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UTF Mixups

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Modifying Encoded Data

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Decoding Base64

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Encoding Base64

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Dealing with Obfuscation

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Dealing with Obfuscation 2

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Your First HTTP Request

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Reading Flask

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Commented Data

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HTTP Metadata

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HTTP (netcat)

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HTTP Paths (netcat)

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HTTP (curl)

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HTTP (python)

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HTTP Host Header (python)

Time of First Successful Submission: 2025-12-14 15:19:02

HTTP Host Header (curl)

Time of First Successful Submission: 2025-12-14 15:19:37

HTTP Host Header (netcat)

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URL Encoding (netcat)

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HTTP GET Parameters

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Multiple HTTP Parameters (netcat)

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Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2025-12-14 15:27:57

HTTP Forms

Time of First Successful Submission: 2025-12-14 15:28:48

HTTP Forms (curl)

Time of First Successful Submission: 2025-12-14 15:29:50

HTTP Forms (netcat)

Time of First Successful Submission: 2025-12-14 15:31:59

HTTP Forms (python)

Time of First Successful Submission: 2025-12-14 15:32:56

HTTP Forms Without Forms

Time of First Successful Submission: 2025-12-14 15:33:46

Multiple Form Fields (curl)

Time of First Successful Submission: 2025-12-14 15:35:05

Multiple Form Fields (netcat)

Time of First Successful Submission: 2025-12-14 15:36:58

HTTP Redirects (netcat)

Time of First Successful Submission: 2025-12-14 15:38:00

HTTP Redirects (curl)

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HTTP Redirects (python)

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HTTP Cookies (curl)

Time of First Successful Submission: 2025-12-14 15:43:26

HTTP Cookies (netcat)

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HTTP Cookies (python)

Time of First Successful Submission: 2025-12-14 15:46:25

Server State (python)

Time of First Successful Submission: 2025-12-14 15:48:11

Listening Web

Time of First Successful Submission: 2025-12-14 15:49:14

Speaking Redirects

Time of First Successful Submission: 2025-12-14 15:58:57

JavaScript Redirects

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Including JavaScript

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HTTP (javascript)

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HTTP Get Parameters (javascript)

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HTTP Forms (javascript)

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cat

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more

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less

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tail

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head

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sort

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vim

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emacs

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nano

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rev

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od

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hd

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xxd

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base32

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base64

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split

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gzip

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bzip2

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zip

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tar

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ar

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cpio

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genisoimage

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env

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find

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make

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nice

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timeout

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stdbuf

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setarch

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watch

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socat

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whiptail

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awk

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sed

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ed

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chown

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chmod

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cp

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mv

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perl

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python

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ruby

Time of First Successful Submission: 2025-12-14 17:09:11

bash

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date

Time of First Successful Submission: 2025-12-14 17:10:42

dmesg

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wc

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gcc

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as

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wget

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ssh-keygen

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SQL Queries

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Filtering SQL

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Choosing Columns

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Exclusionary Filtering

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Filtering Strings

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Filtering on Expressions

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SELECTing Expressions

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Composite Conditions

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Reaching Your LIMITs

Time of First Successful Submission: 2025-12-14 17:32:50

Querying Metadata

Time of First Successful Submission: 2025-12-14 17:34:01


GCA CTF

11 / 104 7375 / 43533


Using the Terminal

Time of First Successful Submission: 2025-12-07 22:38:28

Using the VSCode Workspace

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Using the GUI Desktop

Time of First Successful Submission: 2025-12-07 22:41:41

Pasting into the Desktop

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Connecting over SSH

Time of First Successful Submission: 2025-12-07 22:43:27

Restarting Challenges

Time of First Successful Submission: 2025-12-07 22:47:17

Challenge Programs

Time of First Successful Submission: 2025-12-07 22:48:06

The Flag File

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Using Privileged Mode

Time of First Successful Submission: 2025-12-07 22:50:09

Persistent Home Directories - One

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Persistent Home Directories - Two

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