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pwn.college Archives

1 / 202 21107 / 22790


Triple Dereference

Time of First Successful Submission: 2025-10-21 08:09:12


Intro to Programming Languages

15 / 234 5314 / 31895


Commands

Time of First Successful Submission: 2025-10-05 17:44:24

Command Arguments

Time of First Successful Submission: 2025-10-05 17:44:47

Command History

Time of First Successful Submission: 2025-10-05 17:45:13

The Root Path

Time of First Successful Submission: 2025-10-07 18:26:54

Absolute Paths

Time of First Successful Submission: 2025-10-07 18:27:40

Changing position

Time of First Successful Submission: 2025-10-07 18:32:09

Changing to an Absolute Path

Time of First Successful Submission: 2025-10-07 18:33:53

Relative Paths

Time of First Successful Submission: 2025-10-07 18:39:58

Cat

Time of First Successful Submission: 2025-10-07 19:02:48

Ls

Time of First Successful Submission: 2025-10-07 19:09:02

Ls All

Time of First Successful Submission: 2025-10-08 17:37:05

Find

Time of First Successful Submission: 2025-10-08 17:46:04

Piping Echo

Time of First Successful Submission: 2025-10-11 10:17:07

Piping Stdout

Time of First Successful Submission: 2025-10-11 10:22:00

Piping Stdin

Time of First Successful Submission: 2025-10-11 10:34:44


Intro to Cybersecurity

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Path Traversal 1

Time of First Successful Submission: 2025-12-08 05:25:40

Path Traversal 2

Time of First Successful Submission: 2025-12-08 07:05:22

CMDi 1

Time of First Successful Submission: 2025-12-08 09:08:21

CMDi 2

Time of First Successful Submission: 2025-12-08 09:11:43

CMDi 3

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

CMDi 4

Time of First Successful Submission: 2025-12-08 09:44:52

CMDi 5

Time of First Successful Submission: 2025-12-08 09:58:00

CMDi 6

Time of First Successful Submission: 2025-12-08 10:28:59

Authentication Bypass 1

Time of First Successful Submission: 2025-12-08 22:11:54

Authentication Bypass 2

Time of First Successful Submission: 2025-12-08 22:23:57

SQLi 1

Time of First Successful Submission: 2025-12-08 22:51:56

SQLi 2

Time of First Successful Submission: 2025-12-09 12:35:46

SQLi 3

Time of First Successful Submission: 2025-12-09 13:10:08

SQLi 4

Time of First Successful Submission: 2025-12-09 13:48:21

SQLi 5

Time of First Successful Submission: 2025-12-09 18:07:57

XSS 1

Time of First Successful Submission: 2025-12-09 19:05:54

XSS 2

Time of First Successful Submission: 2025-12-12 16:41:40

XSS 3

Time of First Successful Submission: 2025-12-12 17:05:30

XSS 4

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

XSS 5

Time of First Successful Submission: 2025-12-12 20:34:15

XSS 6

Time of First Successful Submission: 2025-12-12 20:43:39

XSS 7

Time of First Successful Submission: 2025-12-12 21:29:33

CSRF 1

Time of First Successful Submission: 2025-12-14 22:04:32

CSRF 2

Time of First Successful Submission: 2025-12-15 12:45:44

CSRF 3

Time of First Successful Submission: 2025-12-15 14:09:40

CSRF 4

Time of First Successful Submission: 2025-12-15 14:25:49

CSRF 5

Time of First Successful Submission: 2025-12-15 19:21:48

Connect

Time of First Successful Submission: 2025-12-17 06:31:36

Send

Time of First Successful Submission: 2025-12-17 06:34:34

Shutdown

Time of First Successful Submission: 2025-12-17 06:54:45

Listen

Time of First Successful Submission: 2025-12-17 07:03:33

Scan 1

Time of First Successful Submission: 2025-12-17 15:33:44

Scan 2

Time of First Successful Submission: 2025-12-17 21:01:41

Monitor 1

Time of First Successful Submission: 2025-12-17 21:09:44

Monitor 2

Time of First Successful Submission: 2025-12-17 21:59:19

Sniffing Cookies

Time of First Successful Submission: 2025-12-17 22:28:14

Network Configuration

Time of First Successful Submission: 2025-12-17 22:53:34

Firewall 1

Time of First Successful Submission: 2025-12-18 07:23:53

Firewall 2

Time of First Successful Submission: 2025-12-18 08:09:39

Firewall 3

Time of First Successful Submission: 2025-12-18 08:16:27

Denial of Service 1

Time of First Successful Submission: 2025-12-18 10:38:38

Denial of Service 2

Time of First Successful Submission: 2025-12-18 10:59:07

Denial of Service 3

Time of First Successful Submission: 2025-12-19 19:25:09

Ethernet

Time of First Successful Submission: 2025-12-20 13:01:06

IP

Time of First Successful Submission: 2025-12-20 14:33:37

TCP

Time of First Successful Submission: 2025-12-20 14:46:03

TCP Handshake

Time of First Successful Submission: 2025-12-20 16:04:22

UDP

Time of First Successful Submission: 2025-12-23 05:12:45

UDP 2

Time of First Successful Submission: 2025-12-23 06:24:02

UDP Spoofing 1

Time of First Successful Submission: 2025-12-23 08:27:44

UDP Spoofing 2

Time of First Successful Submission: 2025-12-23 11:33:20

UDP Spoofing 3

Time of First Successful Submission: 2025-12-24 08:17:16

UDP Spoofing 4

Time of First Successful Submission: 2025-12-24 11:02:06

ARP

Time of First Successful Submission: 2025-12-24 11:34:28

Intercept

Time of First Successful Submission: 2026-01-03 22:45:00

Your First Overflow (easy)

Time of First Successful Submission: 2025-05-13 15:36:16

Your First Overflow (hard)

Time of First Successful Submission: 2025-05-25 19:28:17

Precision (easy)

Time of First Successful Submission: 2025-05-16 14:20:02

Variable Control (easy)

Time of First Successful Submission: 2025-05-20 05:55:36

Control Hijack (easy)

Time of First Successful Submission: 2025-05-20 07:08:07

Tricky Control Hijack (easy)

Time of First Successful Submission: 2025-05-20 08:47:13

Basic Shellcode

Time of First Successful Submission: 2025-05-20 10:25:52

NOP Sleds

Time of First Successful Submission: 2025-05-24 23:02:49

NULL-Free Shellcode

Time of First Successful Submission: 2025-05-25 06:42:48


Start Here

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Using the Terminal

Time of First Successful Submission: 2025-10-05 18:06:37

Using the VSCode Workspace

Time of First Successful Submission: 2025-10-06 19:25:25

Using the GUI Desktop

Time of First Successful Submission: 2025-10-06 19:27:29

Pasting into the Desktop

Time of First Successful Submission: 2025-10-06 19:28:34

Restarting Challenges

Time of First Successful Submission: 2025-10-06 19:30:12

Challenge Programs

Time of First Successful Submission: 2025-10-06 19:38:35

The Flag File

Time of First Successful Submission: 2025-10-06 19:40:08

Using Privileged Mode

Time of First Successful Submission: 2025-10-06 19:43:01

Persistent Home Directories - One

Time of First Successful Submission: 2025-10-06 19:44:17

Persistent Home Directories - Two

Time of First Successful Submission: 2025-10-06 19:44:56


Linux Luminarium

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Intro to Commands

Time of First Successful Submission: 2025-10-05 17:44:24

Intro to Arguments

Time of First Successful Submission: 2025-10-05 17:44:47

Command History

Time of First Successful Submission: 2025-10-05 17:45:13

The Root

Time of First Successful Submission: 2025-10-07 18:26:54

Program and absolute paths

Time of First Successful Submission: 2025-10-07 18:27:40

Position thy self

Time of First Successful Submission: 2025-10-07 18:32:09

Position elsewhere

Time of First Successful Submission: 2025-10-07 18:33:53

implicit relative paths, from /

Time of First Successful Submission: 2025-10-07 18:39:58

explicit relative paths, from /

Time of First Successful Submission: 2025-10-07 18:41:24

implicit relative path

Time of First Successful Submission: 2025-10-07 18:44:03

home sweet home

Time of First Successful Submission: 2025-10-07 18:59:38

cat: not the pet, but the command!

Time of First Successful Submission: 2025-10-07 19:02:48

catting absolute paths

Time of First Successful Submission: 2025-10-07 19:03:28

more catting practice

Time of First Successful Submission: 2025-10-07 19:04:10

grepping for a needle in a haystack

Time of First Successful Submission: 2025-10-07 19:05:04

comparing files

Time of First Successful Submission: 2025-10-07 19:08:19

listing files

Time of First Successful Submission: 2025-10-07 19:09:02

touching files

Time of First Successful Submission: 2025-10-07 19:09:44

removing files

Time of First Successful Submission: 2025-10-08 17:35:07

moving files

Time of First Successful Submission: 2025-10-08 17:36:08

hidden files

Time of First Successful Submission: 2025-10-08 17:37:05

An Epic Filesystem Quest

Time of First Successful Submission: 2025-10-08 17:41:45

making directories

Time of First Successful Submission: 2025-10-08 17:42:25

finding files

Time of First Successful Submission: 2025-10-08 17:46:04

linking files

Time of First Successful Submission: 2025-10-08 18:14:49

Learning From Documentation

Time of First Successful Submission: 2025-10-10 20:00:15

Learning Complex Usage

Time of First Successful Submission: 2025-10-10 20:05:04

Reading Manuals

Time of First Successful Submission: 2025-10-10 20:13:57

Searching Manuals

Time of First Successful Submission: 2025-10-10 20:15:05

Searching For Manuals

Time of First Successful Submission: 2025-10-10 20:29:16

Helpful Programs

Time of First Successful Submission: 2025-10-10 20:31:47

Help for Builtins

Time of First Successful Submission: 2025-10-10 20:37:43

Matching with *

Time of First Successful Submission: 2025-10-11 09:09:19

Matching with ?

Time of First Successful Submission: 2025-10-11 09:11:53

Matching with []

Time of First Successful Submission: 2025-10-11 09:15:23

Matching paths with []

Time of First Successful Submission: 2025-10-11 09:18:04

Multiple globs

Time of First Successful Submission: 2025-10-11 09:20:29

Mixing globs

Time of First Successful Submission: 2025-10-11 09:23:34

Exclusionary globbing

Time of First Successful Submission: 2025-10-11 09:26:55

Tab completion

Time of First Successful Submission: 2025-10-11 09:29:48

Multiple options for tab completion

Time of First Successful Submission: 2025-10-11 10:11:45

Tab completion on commands

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

Redirecting output

Time of First Successful Submission: 2025-10-11 10:17:07

Redirecting more output

Time of First Successful Submission: 2025-10-11 10:22:00

Appending output

Time of First Successful Submission: 2025-10-11 10:26:39

Redirecting errors

Time of First Successful Submission: 2025-10-11 10:31:16

Redirecting input

Time of First Successful Submission: 2025-10-11 10:34:44

Grepping stored results

Time of First Successful Submission: 2025-10-11 10:43:41

Grepping live output

Time of First Successful Submission: 2025-10-11 10:44:43

Grepping errors

Time of First Successful Submission: 2025-10-11 10:50:05

Filtering with grep -v

Time of First Successful Submission: 2025-10-11 10:53:09

Duplicating piped data with tee

Time of First Successful Submission: 2025-10-11 11:05:14

Process substitution for input

Time of First Successful Submission: 2025-10-11 11:38:55

Writing to multiple programs

Time of First Successful Submission: 2025-10-11 12:08:35

Split-piping stderr and stdout

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

Named pipes

Time of First Successful Submission: 2025-10-11 12:48:25

Printing Variables

Time of First Successful Submission: 2025-03-05 15:16:06

Setting Variables

Time of First Successful Submission: 2025-03-05 15:18:18

Multi-word Variables

Time of First Successful Submission: 2025-03-05 15:20:19

Exporting Variables

Time of First Successful Submission: 2025-03-05 15:30:34

Printing Exported Variables

Time of First Successful Submission: 2025-03-05 15:32:04

Storing Command Output

Time of First Successful Submission: 2025-03-05 15:41:15

Reading Input

Time of First Successful Submission: 2025-03-05 15:46:18

Reading Files

Time of First Successful Submission: 2025-03-05 15:59:56

Translating characters

Time of First Successful Submission: 2025-10-12 18:50:18

Deleting characters

Time of First Successful Submission: 2025-10-12 18:50:57

Deleting newlines

Time of First Successful Submission: 2025-10-12 18:58:02

Extracting the first lines with head

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

Extracting specific sections of text

Time of First Successful Submission: 2025-10-12 19:02:18

Sorting data

Time of First Successful Submission: 2025-10-12 19:22:40

Listing Processes

Time of First Successful Submission: 2025-02-18 15:33:00

Killing Processes

Time of First Successful Submission: 2025-02-18 15:41:01

Interrupting Processes

Time of First Successful Submission: 2025-02-18 15:46:08

Killing Misbehaving Processes

Time of First Successful Submission: 2025-10-13 07:34:29

Suspending Processes

Time of First Successful Submission: 2025-02-18 15:47:17

Resuming Processes

Time of First Successful Submission: 2025-02-18 15:48:40

Backgrounding Processes

Time of First Successful Submission: 2025-02-18 15:52:42

Foregrounding Processes

Time of First Successful Submission: 2025-02-18 15:53:59

Starting Backgrounded Processes

Time of First Successful Submission: 2025-02-18 15:54:48

Process Exit Codes

Time of First Successful Submission: 2025-02-18 15:58:51

Becoming root with su

Time of First Successful Submission: 2025-10-12 19:30:25

Other users with su

Time of First Successful Submission: 2025-10-12 19:31:23

Cracking passwords

Time of First Successful Submission: 2025-10-12 19:41:13

Using sudo

Time of First Successful Submission: 2025-10-12 19:44:06

Changing File Ownership

Time of First Successful Submission: 2025-02-28 14:37:04

Groups and Files

Time of First Successful Submission: 2025-02-28 14:46:58

Fun With Groups Names

Time of First Successful Submission: 2025-02-28 14:50:23

Changing Permissions

Time of First Successful Submission: 2025-02-28 15:19:21

Executable Files

Time of First Successful Submission: 2025-10-14 06:41:14

Permission Tweaking Practice

Time of First Successful Submission: 2025-10-14 07:23:42

Permissions Setting Practice

Time of First Successful Submission: 2025-10-14 08:15:28

The SUID Bit

Time of First Successful Submission: 2025-10-14 08:18:35

Chaining with Semicolons

Time of First Successful Submission: 2025-02-28 16:53:31

Building on Success

Time of First Successful Submission: 2025-10-15 12:19:51

Handling Failure

Time of First Successful Submission: 2025-10-15 12:22:12

Your First Shell Script

Time of First Successful Submission: 2025-02-28 16:57:16

Redirecting Script Output

Time of First Successful Submission: 2025-02-28 17:01:36

Executable Shell Scripts

Time of First Successful Submission: 2025-02-28 17:05:55

Understanding Shebangs

Time of First Successful Submission: 2025-10-15 12:55:57

Scripting with Arguments

Time of First Successful Submission: 2025-10-16 05:59:37

Scripting with Conditionals

Time of First Successful Submission: 2025-10-16 06:02:52

Scripting with Default Cases

Time of First Successful Submission: 2025-10-16 06:03:59

Scripting with Multiple Conditions

Time of First Successful Submission: 2025-10-16 06:07:56

Reading Shell Scripts

Time of First Successful Submission: 2025-10-16 06:09:09

Launching Screen

Time of First Successful Submission: 2025-10-17 17:16:23

Detaching and Attaching

Time of First Successful Submission: 2025-10-17 17:18:04

Finding Sessions

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

Switching Windows

Time of First Successful Submission: 2025-10-17 17:23:40

Detaching and Attaching (tmux)

Time of First Successful Submission: 2025-10-17 17:28:44

Switching Windows (tmux)

Time of First Successful Submission: 2025-10-17 17:30:33

The PATH Variable

Time of First Successful Submission: 2025-02-28 16:05:25

Setting PATH

Time of First Successful Submission: 2025-02-28 16:10:14

Finding Commands

Time of First Successful Submission: 2025-10-17 17:34:18

Adding Commands

Time of First Successful Submission: 2025-02-28 16:24:55

Hijacking Commands

Time of First Successful Submission: 2025-02-28 16:41:36

Bashrc Backdoor

Time of First Successful Submission: 2025-10-17 18:27:33

Sniffing Input

Time of First Successful Submission: 2025-10-17 18:49:12

Overshared Directories

Time of First Successful Submission: 2025-10-17 19:03:36

Tricky Linking

Time of First Successful Submission: 2025-10-17 19:11:40

Sniffing Process Arguments

Time of First Successful Submission: 2025-10-17 19:16:16

Snooping on Configurations

Time of First Successful Submission: 2025-10-17 19:18:22

The Fork Bomb

Time of First Successful Submission: 2025-10-17 19:58:06

Disk-Space Doomsday

Time of First Successful Submission: 2025-10-17 20:02:23

rm -rf /

Time of First Successful Submission: 2025-10-17 20:09:09

Life after rm -rf /

Time of First Successful Submission: 2025-10-17 20:13:57

Finding meaning after rm -rf /

Time of First Successful Submission: 2025-10-17 20:30:16


Computing 101

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Your First Register

Time of First Successful Submission: 2025-10-05 16:59:19

Your First Syscall

Time of First Successful Submission: 2025-10-05 17:04:39

Exit Codes

Time of First Successful Submission: 2025-10-05 17:06:32

Building Executables

Time of First Successful Submission: 2025-10-05 17:14:19

Moving Between Registers

Time of First Successful Submission: 2025-10-05 17:37:16

Loading From Memory

Time of First Successful Submission: 2025-10-20 05:18:48

More Loading Practice

Time of First Successful Submission: 2025-10-21 06:40:13

Dereferencing Pointers

Time of First Successful Submission: 2025-10-21 07:35:47

Dereferencing Yourself

Time of First Successful Submission: 2025-10-21 07:51:19

Dereferencing with Offsets

Time of First Successful Submission: 2025-10-21 08:00:10

Stored Addresses

Time of First Successful Submission: 2025-10-21 08:04:42

Double Dereference

Time of First Successful Submission: 2025-10-21 08:08:20

Tracing Syscalls

Time of First Successful Submission: 2025-10-20 04:51:14

Starting GDB

Time of First Successful Submission: 2025-10-20 04:54:45

Starting Programs in GDB

Time of First Successful Submission: 2025-10-20 04:59:04

Writing Output

Time of First Successful Submission: 2025-10-21 09:10:04

Chaining Syscalls

Time of First Successful Submission: 2025-10-21 09:12:53

Writing Strings

Time of First Successful Submission: 2025-10-21 09:22:20

Reading Data

Time of First Successful Submission: 2025-10-21 09:46:16

set-register

Time of First Successful Submission: 2025-09-09 19:20:03

set-multiple-registers

Time of First Successful Submission: 2025-09-09 19:39:50

add-to-register

Time of First Successful Submission: 2025-09-09 19:52:41

linear-equation-registers

Time of First Successful Submission: 2025-09-10 00:07:38

integer-division

Time of First Successful Submission: 2025-09-10 00:20:33

modulo-operation

Time of First Successful Submission: 2025-09-10 00:30:38

set-upper-byte

Time of First Successful Submission: 2025-09-10 00:43:04

efficient-modulo

Time of First Successful Submission: 2025-09-10 06:07:15

byte-extraction

Time of First Successful Submission: 2025-09-10 06:53:17

bitwise-and

Time of First Successful Submission: 2025-09-10 07:22:36

check-even

Time of First Successful Submission: 2025-09-10 10:01:35

memory-read

Time of First Successful Submission: 2025-09-12 18:43:00

memory-write

Time of First Successful Submission: 2025-09-12 18:45:15

memory-increment

Time of First Successful Submission: 2025-09-12 18:56:53

byte-access

Time of First Successful Submission: 2025-09-12 19:10:11

memory-size-access

Time of First Successful Submission: 2025-09-12 19:21:55

little-endian-write

Time of First Successful Submission: 2025-09-12 19:45:01

memory-sum

Time of First Successful Submission: 2025-09-13 05:04:18

stack-subtraction

Time of First Successful Submission: 2025-09-13 05:14:54

swap-stack-values

Time of First Successful Submission: 2025-09-13 06:16:24

average-stack-values

Time of First Successful Submission: 2025-09-13 06:53:02

absolute-jump

Time of First Successful Submission: 2025-09-13 07:19:46

relative-jump

Time of First Successful Submission: 2025-09-13 08:15:07

jump-trampoline

Time of First Successful Submission: 2025-09-13 08:50:15

conditional-jump

Time of First Successful Submission: 2025-09-13 09:25:52

indirect-jump

Time of First Successful Submission: 2025-09-13 09:51:56

average-loop

Time of First Successful Submission: 2025-09-13 11:25:35

count-non-zero

Time of First Successful Submission: 2025-09-13 11:56:18

string-lower

Time of First Successful Submission: 2025-10-04 18:29:24

most-common-byte

Time of First Successful Submission: 2025-10-05 15:52:09

Exit

Time of First Successful Submission: 2025-10-30 12:34:27

Socket

Time of First Successful Submission: 2025-10-30 17:56:19

Bind

Time of First Successful Submission: 2025-10-31 05:06:02

Listen

Time of First Successful Submission: 2025-10-31 05:17:12

Accept

Time of First Successful Submission: 2025-10-31 05:23:24

Static Response

Time of First Successful Submission: 2025-10-31 19:03:07

Dynamic Response

Time of First Successful Submission: 2025-11-15 02:55:27

Iterative GET Server

Time of First Successful Submission: 2025-11-15 03:27:34

Concurrent GET Server

Time of First Successful Submission: 2025-11-15 07:25:12

Debugging Programs

Time of First Successful Submission: 2025-10-21 19:26:34

Inspecting Registers

Time of First Successful Submission: 2025-10-21 19:30:58

Examining Memory

Time of First Successful Submission: 2025-10-27 18:15:15

Setting Breakpoints

Time of First Successful Submission: 2025-10-28 16:06:20

GDB Scripting

Time of First Successful Submission: 2025-10-28 18:05:40

Modifying Data

Time of First Successful Submission: 2025-10-29 18:57:35

Modifying Execution

Time of First Successful Submission: 2025-10-29 20:09:08

Broken Functions

Time of First Successful Submission: 2025-10-30 11:49:22


Playing With Programs

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What's the password?

Time of First Successful Submission: 2025-12-01 19:50:16

... and again!

Time of First Successful Submission: 2025-12-01 19:51:35

Newline Troubles

Time of First Successful Submission: 2025-12-01 20:01:14

Reasoning about files

Time of First Successful Submission: 2025-12-01 20:25:25

Specifying Filenames

Time of First Successful Submission: 2025-12-01 20:27:57

Binary and Hex Encoding

Time of First Successful Submission: 2025-12-01 20:47:17

More Hex

Time of First Successful Submission: 2025-12-02 05:57:20

Decoding Hex

Time of First Successful Submission: 2025-12-02 06:26:00

Decoding Practice

Time of First Successful Submission: 2025-12-02 06:52:05

Encoding Practice

Time of First Successful Submission: 2025-12-02 19:44:45

Hex-encoding ASCII

Time of First Successful Submission: 2025-12-02 20:12:50

Nested Encoding

Time of First Successful Submission: 2025-12-02 20:58:24

Hex-encoding UTF-8

Time of First Successful Submission: 2025-12-03 07:46:59

UTF Mixups

Time of First Successful Submission: 2025-12-03 08:14:18

Modifying Encoded Data

Time of First Successful Submission: 2025-12-03 10:24:14

Decoding Base64

Time of First Successful Submission: 2025-12-03 11:08:07

Encoding Base64

Time of First Successful Submission: 2025-12-03 11:11:43

Dealing with Obfuscation

Time of First Successful Submission: 2025-12-03 11:23:35

Dealing with Obfuscation 2

Time of First Successful Submission: 2025-12-03 11:48:18

Your First HTTP Request

Time of First Successful Submission: 2025-12-03 12:10:07

Reading Flask

Time of First Successful Submission: 2025-12-03 18:21:34

Commented Data

Time of First Successful Submission: 2025-12-03 18:49:19

HTTP Metadata

Time of First Successful Submission: 2025-12-03 18:59:01

HTTP (netcat)

Time of First Successful Submission: 2025-12-03 19:01:36

HTTP Paths (netcat)

Time of First Successful Submission: 2025-12-03 19:14:40

HTTP (curl)

Time of First Successful Submission: 2025-12-03 19:21:04

HTTP (python)

Time of First Successful Submission: 2025-12-03 19:23:21

HTTP Host Header (python)

Time of First Successful Submission: 2025-12-03 19:30:48

HTTP Host Header (curl)

Time of First Successful Submission: 2025-12-03 19:32:06

HTTP Host Header (netcat)

Time of First Successful Submission: 2025-12-03 19:36:02

URL Encoding (netcat)

Time of First Successful Submission: 2025-12-03 19:41:19

HTTP GET Parameters

Time of First Successful Submission: 2025-12-03 20:18:00

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2025-12-05 05:09:33

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2025-12-05 05:13:11

HTTP Forms

Time of First Successful Submission: 2025-12-05 05:20:27

HTTP Forms (curl)

Time of First Successful Submission: 2025-12-05 05:26:56

HTTP Forms (netcat)

Time of First Successful Submission: 2025-12-05 07:08:56

HTTP Forms (python)

Time of First Successful Submission: 2025-12-05 07:14:32

HTTP Forms Without Forms

Time of First Successful Submission: 2025-12-05 07:33:32

Multiple Form Fields (curl)

Time of First Successful Submission: 2025-12-05 17:02:03

Multiple Form Fields (netcat)

Time of First Successful Submission: 2025-12-05 17:15:16

HTTP Redirects (netcat)

Time of First Successful Submission: 2025-12-05 17:19:56

HTTP Redirects (curl)

Time of First Successful Submission: 2025-12-05 17:24:28

HTTP Redirects (python)

Time of First Successful Submission: 2025-12-05 17:27:14

HTTP Cookies (curl)

Time of First Successful Submission: 2025-12-05 17:31:25

HTTP Cookies (netcat)

Time of First Successful Submission: 2025-12-05 20:10:16

HTTP Cookies (python)

Time of First Successful Submission: 2025-12-05 20:41:34

Server State (python)

Time of First Successful Submission: 2025-12-05 20:45:50

Listening Web

Time of First Successful Submission: 2025-12-05 20:59:18

Speaking Redirects

Time of First Successful Submission: 2025-12-05 21:34:08

JavaScript Redirects

Time of First Successful Submission: 2025-12-06 08:09:13

Including JavaScript

Time of First Successful Submission: 2025-12-06 09:05:49

HTTP (javascript)

Time of First Successful Submission: 2025-12-06 13:09:27

HTTP Get Parameters (javascript)

Time of First Successful Submission: 2025-12-06 13:12:54

HTTP Forms (javascript)

Time of First Successful Submission: 2025-12-06 13:42:58

cat

Time of First Successful Submission: 2025-12-06 16:23:19

more

Time of First Successful Submission: 2025-12-06 16:23:38

less

Time of First Successful Submission: 2025-12-06 16:23:58

tail

Time of First Successful Submission: 2025-12-06 16:24:21

head

Time of First Successful Submission: 2025-12-06 16:24:46

sort

Time of First Successful Submission: 2025-12-06 16:31:31

vim

Time of First Successful Submission: 2025-12-06 16:33:32

emacs

Time of First Successful Submission: 2025-12-06 16:33:51

nano

Time of First Successful Submission: 2025-12-06 16:38:33

rev

Time of First Successful Submission: 2025-12-06 16:38:59

od

Time of First Successful Submission: 2025-12-06 16:46:53

hd

Time of First Successful Submission: 2025-12-06 16:48:22

xxd

Time of First Successful Submission: 2025-12-06 16:50:05

base32

Time of First Successful Submission: 2025-12-06 16:50:39

base64

Time of First Successful Submission: 2025-12-06 16:50:59

split

Time of First Successful Submission: 2025-12-06 16:55:56

gzip

Time of First Successful Submission: 2025-12-06 17:02:39

bzip2

Time of First Successful Submission: 2025-12-06 17:03:28

zip

Time of First Successful Submission: 2025-12-06 17:05:30

tar

Time of First Successful Submission: 2025-12-06 22:46:36

ar

Time of First Successful Submission: 2025-12-07 05:49:09

cpio

Time of First Successful Submission: 2025-12-07 06:00:31

genisoimage

Time of First Successful Submission: 2025-12-07 06:35:04

env

Time of First Successful Submission: 2025-12-07 06:38:36

find

Time of First Successful Submission: 2025-12-07 06:40:33

make

Time of First Successful Submission: 2025-12-07 06:41:57

nice

Time of First Successful Submission: 2025-12-07 06:44:38

timeout

Time of First Successful Submission: 2025-12-07 06:48:25

stdbuf

Time of First Successful Submission: 2025-12-07 06:52:31

setarch

Time of First Successful Submission: 2025-12-07 06:53:15

watch

Time of First Successful Submission: 2025-12-07 06:55:02

socat

Time of First Successful Submission: 2025-12-07 06:56:52

whiptail

Time of First Successful Submission: 2025-12-07 07:13:57

awk

Time of First Successful Submission: 2025-12-07 07:14:44

sed

Time of First Successful Submission: 2025-12-07 07:15:46

ed

Time of First Successful Submission: 2025-12-07 07:17:01

chown

Time of First Successful Submission: 2025-12-07 07:18:36

chmod

Time of First Successful Submission: 2025-12-07 07:18:57

cp

Time of First Successful Submission: 2025-12-07 07:19:47

mv

Time of First Successful Submission: 2025-12-07 07:37:14

perl

Time of First Successful Submission: 2025-12-07 07:45:23

python

Time of First Successful Submission: 2025-12-07 07:46:25

ruby

Time of First Successful Submission: 2025-12-07 07:59:26

bash

Time of First Successful Submission: 2025-12-07 08:02:13

date

Time of First Successful Submission: 2025-12-07 08:02:36

dmesg

Time of First Successful Submission: 2025-12-07 08:03:47

wc

Time of First Successful Submission: 2025-12-07 08:04:17

gcc

Time of First Successful Submission: 2025-12-07 08:06:57

as

Time of First Successful Submission: 2025-12-07 08:07:41

wget

Time of First Successful Submission: 2025-12-07 08:34:25

ssh-keygen

Time of First Successful Submission: 2025-12-07 08:25:15

SQL Queries

Time of First Successful Submission: 2025-12-07 09:35:56

Filtering SQL

Time of First Successful Submission: 2025-12-07 09:45:36

Choosing Columns

Time of First Successful Submission: 2025-12-07 09:51:16

Exclusionary Filtering

Time of First Successful Submission: 2025-12-07 10:02:42

Filtering Strings

Time of First Successful Submission: 2025-12-07 10:13:38

Filtering on Expressions

Time of First Successful Submission: 2025-12-07 10:15:56

SELECTing Expressions

Time of First Successful Submission: 2025-12-07 10:32:47

Composite Conditions

Time of First Successful Submission: 2025-12-07 10:45:39

Reaching Your LIMITs

Time of First Successful Submission: 2025-12-07 10:47:30

Querying Metadata

Time of First Successful Submission: 2025-12-07 10:49:43


GCA CTF

11 / 104 5893 / 43481


Using the Terminal

Time of First Successful Submission: 2025-10-05 18:06:37

Using the VSCode Workspace

Time of First Successful Submission: 2025-10-06 19:25:25

Using the GUI Desktop

Time of First Successful Submission: 2025-10-06 19:27:29

Pasting into the Desktop

Time of First Successful Submission: 2025-10-06 19:28:34

Restarting Challenges

Time of First Successful Submission: 2025-10-06 19:30:12

Getting Help

Time of First Successful Submission: 2025-10-11 12:57:48

Challenge Programs

Time of First Successful Submission: 2025-10-06 19:38:35

The Flag File

Time of First Successful Submission: 2025-10-06 19:40:08

Using Privileged Mode

Time of First Successful Submission: 2025-10-06 19:43:01

Persistent Home Directories - One

Time of First Successful Submission: 2025-10-06 19:44:17

Persistent Home Directories - Two

Time of First Successful Submission: 2025-10-06 19:44:56