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ACSAC 2024 CTF

1 / 11 116 / 128

Waʻa

Time of First Successful Submission: 2025-02-27 07:51:57

CTF Archive

7 / 627 346 / 581

CRYPTO - 100 - 1

Time of First Successful Submission: 2025-02-27 08:03:36

CRYPTO - 100 - 2

Time of First Successful Submission: 2025-02-27 08:06:16

CRYPTO - 100 - 3

Time of First Successful Submission: 2025-02-27 08:07:51

CRYPTO - 100 - 4

Time of First Successful Submission: 2025-02-27 08:11:19

CRYPTO - 200 - 5

Time of First Successful Submission: 2025-02-27 08:21:10

CRYPTO - 200 - 6

Time of First Successful Submission: 2025-02-27 08:23:02

CRYPTO - 200 - 7

Time of First Successful Submission: 2025-02-27 08:26:38

Intro to Cybersecurity

33 / 158 4898 / 11086

Connect

Time of First Successful Submission: 2025-02-27 02:45:04

Send

Time of First Successful Submission: 2025-02-27 02:52:44

Shutdown

Time of First Successful Submission: 2025-02-27 03:03:39

Listen

Time of First Successful Submission: 2025-02-27 03:08:17

Firewall 1

Time of First Successful Submission: 2025-02-27 03:23:02

Firewall 2

Time of First Successful Submission: 2025-02-27 03:25:52

Denial of Service 1

Time of First Successful Submission: 2025-02-27 03:35:05

XOR

Time of First Successful Submission: 2025-02-18 02:29:56

XORing Hex

Time of First Successful Submission: 2025-02-18 02:37:48

XORing ASCII

Time of First Successful Submission: 2025-02-18 03:08:34

XORing ASCII Strings

Time of First Successful Submission: 2025-02-18 03:46:52

One-time Pad

Time of First Successful Submission: 2025-02-18 05:30:58

Many-time Pad

Time of First Successful Submission: 2025-02-18 05:51:32

level1

Time of First Successful Submission: 2025-02-27 00:29:51

level2

Time of First Successful Submission: 2025-02-27 00:31:10

level3

Time of First Successful Submission: 2025-02-27 00:32:42

level4

Time of First Successful Submission: 2025-02-27 00:34:05

level5

Time of First Successful Submission: 2025-02-27 00:40:09

level6

Time of First Successful Submission: 2025-02-27 00:52:50

level7

Time of First Successful Submission: 2025-02-27 01:00:33

level8

Time of First Successful Submission: 2025-02-27 01:04:04

level9

Time of First Successful Submission: 2025-02-27 01:05:33

level10

Time of First Successful Submission: 2025-02-27 01:08:18

level11

Time of First Successful Submission: 2025-02-27 01:16:59

level12

Time of First Successful Submission: 2025-02-27 01:20:26

level13

Time of First Successful Submission: 2025-02-27 01:22:06

level14

Time of First Successful Submission: 2025-02-27 01:23:50

level15

Time of First Successful Submission: 2025-02-27 01:25:26

level16

Time of First Successful Submission: 2025-02-27 01:28:17

Your First Overflow (easy)

Time of First Successful Submission: 2025-02-27 05:22:37

Your First Overflow (hard)

Time of First Successful Submission: 2025-02-27 05:27:26

Precision (easy)

Time of First Successful Submission: 2025-02-27 05:42:50

Precision (hard)

Time of First Successful Submission: 2025-02-27 05:53:21

Getting Started

9 / 10 8899 / 18404

Using the VSCode Workspace

Time of First Successful Submission: 2025-01-29 01:19:30

Using the GUI Desktop

Time of First Successful Submission: 2025-01-29 01:38:04

Pasting into the Desktop

Time of First Successful Submission: 2025-01-29 01:40:55

Restarting Challenges

Time of First Successful Submission: 2025-01-29 01:43:20

Challenge Programs

Time of First Successful Submission: 2025-01-30 07:44:52

The Flag File

Time of First Successful Submission: 2025-01-30 07:48:05

Using Practice Mode

Time of First Successful Submission: 2025-01-30 08:02:48

Persistent Home Directories - One

Time of First Successful Submission: 2025-01-30 08:09:25

Persistent Home Directories - Two

Time of First Successful Submission: 2025-01-30 08:10:25

Linux Luminarium

84 / 84 3165 / 12293

Intro to Commands

Time of First Successful Submission: 2025-01-29 02:00:21

Intro to Arguments

Time of First Successful Submission: 2025-01-29 02:01:37

The Root

Time of First Successful Submission: 2025-01-29 02:17:28

Program and absolute paths

Time of First Successful Submission: 2025-01-29 02:28:48

Position thy self

Time of First Successful Submission: 2025-01-29 02:24:13

Position elsewhere

Time of First Successful Submission: 2025-01-29 02:30:15

Position yet elsewhere

Time of First Successful Submission: 2025-01-29 02:31:18

implicit relative paths, from /

Time of First Successful Submission: 2025-01-29 02:33:27

explicit relative paths, from /

Time of First Successful Submission: 2025-01-29 02:35:24

implicit relative path

Time of First Successful Submission: 2025-01-29 02:37:12

home sweet home

Time of First Successful Submission: 2025-01-29 02:41:38

cat: not the pet, but the command!

Time of First Successful Submission: 2025-01-29 02:44:02

catting absolute paths

Time of First Successful Submission: 2025-01-29 02:45:38

more catting practice

Time of First Successful Submission: 2025-01-29 02:56:05

grepping for a needle in a haystack

Time of First Successful Submission: 2025-01-29 03:09:17

listing files

Time of First Successful Submission: 2025-01-29 03:10:29

touching files

Time of First Successful Submission: 2025-01-29 03:12:29

removing files

Time of First Successful Submission: 2025-01-29 03:13:52

hidden files

Time of First Successful Submission: 2025-01-29 03:18:35

An Epic Filesystem Quest

Time of First Successful Submission: 2025-01-29 03:24:23

making directories

Time of First Successful Submission: 2025-01-29 03:28:25

finding files

Time of First Successful Submission: 2025-01-29 03:32:15

linking files

Time of First Successful Submission: 2025-01-29 03:43:21

Learning From Documentation

Time of First Successful Submission: 2025-01-29 05:21:20

Learning Complex Usage

Time of First Successful Submission: 2025-01-29 05:26:33

Reading Manuals

Time of First Successful Submission: 2025-01-29 05:36:06

Searching Manuals

Time of First Successful Submission: 2025-01-29 05:42:48

Searching For Manuals

Time of First Successful Submission: 2025-01-29 05:50:47

Helpful Programs

Time of First Successful Submission: 2025-01-29 05:53:00

Help for Builtins

Time of First Successful Submission: 2025-01-29 05:54:57

Matching with *

Time of First Successful Submission: 2025-01-29 06:10:26

Matching with ?

Time of First Successful Submission: 2025-01-29 06:12:25

Matching with []

Time of First Successful Submission: 2025-01-29 06:18:14

Matching paths with []

Time of First Successful Submission: 2025-01-29 06:19:36

Mixing globs

Time of First Successful Submission: 2025-01-29 06:25:38

Exclusionary globbing

Time of First Successful Submission: 2025-01-29 06:27:24

Redirecting output

Time of First Successful Submission: 2025-01-29 06:29:43

Redirecting more output

Time of First Successful Submission: 2025-01-29 06:31:46

Appending output

Time of First Successful Submission: 2025-01-29 06:38:19

Redirecting errors

Time of First Successful Submission: 2025-01-29 06:51:31

Redirecting input

Time of First Successful Submission: 2025-01-29 06:53:25

Grepping stored results

Time of First Successful Submission: 2025-01-29 06:55:56

Grepping live output

Time of First Successful Submission: 2025-01-29 06:57:22

Grepping errors

Time of First Successful Submission: 2025-01-29 07:10:12

Duplicating piped data with tee

Time of First Successful Submission: 2025-01-29 08:16:47

Writing to multiple programs

Time of First Successful Submission: 2025-01-29 08:30:47

Split-piping stderr and stdout

Time of First Successful Submission: 2025-01-30 00:35:09

Printing Variables

Time of First Successful Submission: 2025-01-30 00:36:54

Setting Variables

Time of First Successful Submission: 2025-01-30 00:38:05

Multi-word Variables

Time of First Successful Submission: 2025-01-30 00:39:31

Exporting Variables

Time of First Successful Submission: 2025-01-30 00:41:52

Printing Exported Variables

Time of First Successful Submission: 2025-01-30 00:44:22

Storing Command Output

Time of First Successful Submission: 2025-01-30 00:48:12

Reading Input

Time of First Successful Submission: 2025-01-30 00:51:58

Reading Files

Time of First Successful Submission: 2025-01-30 00:56:44

Listing Processes

Time of First Successful Submission: 2025-01-30 01:01:37

Killing Processes

Time of First Successful Submission: 2025-01-30 01:18:12

Interrupting Processes

Time of First Successful Submission: 2025-01-30 01:20:09

Suspending Processes

Time of First Successful Submission: 2025-01-30 01:22:48

Resuming Processes

Time of First Successful Submission: 2025-01-30 01:33:15

Backgrounding Processes

Time of First Successful Submission: 2025-01-30 01:40:07

Foregrounding Processes

Time of First Successful Submission: 2025-01-30 01:55:53

Starting Backgrounded Processes

Time of First Successful Submission: 2025-01-30 02:16:53

Process Exit Codes

Time of First Successful Submission: 2025-01-30 02:19:17

Changing File Ownership

Time of First Successful Submission: 2025-01-30 02:23:00

Groups and Files

Time of First Successful Submission: 2025-01-30 03:03:20

Fun With Groups Names

Time of First Successful Submission: 2025-01-30 03:04:48

Changing Permissions

Time of First Successful Submission: 2025-01-30 03:36:41

Executable Files

Time of First Successful Submission: 2025-01-30 03:38:42

Permission Tweaking Practice

Time of First Successful Submission: 2025-01-30 03:44:44

Permissions Setting Practice

Time of First Successful Submission: 2025-01-30 05:16:43

The SUID Bit

Time of First Successful Submission: 2025-01-30 05:21:01

Becoming root with su

Time of First Successful Submission: 2025-01-30 05:26:34

Other users with su

Time of First Successful Submission: 2025-01-30 05:27:53

Cracking passwords

Time of First Successful Submission: 2025-01-30 05:31:30

Using sudo

Time of First Successful Submission: 2025-01-30 05:34:25

Chaining with Semicolons

Time of First Successful Submission: 2025-01-30 05:37:52

Your First Shell Script

Time of First Successful Submission: 2025-01-30 05:44:38

Redirecting Script Output

Time of First Successful Submission: 2025-01-30 05:54:15

Executable Shell Scripts

Time of First Successful Submission: 2025-01-30 05:56:35

The PATH Variable

Time of First Successful Submission: 2025-01-30 06:11:33

Setting PATH

Time of First Successful Submission: 2025-01-30 06:57:37

Adding Commands

Time of First Successful Submission: 2025-01-30 07:28:31

Hijacking Commands

Time of First Successful Submission: 2025-01-30 07:31:30

Computing 101

19 / 69 8709 / 12418

Your First Register

Time of First Successful Submission: 2025-01-31 05:52:53

Your First Syscall

Time of First Successful Submission: 2025-01-31 06:09:10

Exit Codes

Time of First Successful Submission: 2025-01-31 06:18:56

Building Executables

Time of First Successful Submission: 2025-01-31 06:25:46

Moving Between Registers

Time of First Successful Submission: 2025-01-31 06:37:45

Tracing Syscalls

Time of First Successful Submission: 2025-01-31 06:30:12

Starting GDB

Time of First Successful Submission: 2025-02-17 02:48:59

Starting Programs in GDB

Time of First Successful Submission: 2025-02-17 03:17:44

Loading From Memory

Time of First Successful Submission: 2025-01-31 06:53:42

More Loading Practice

Time of First Successful Submission: 2025-01-31 07:22:27

Dereferencing Pointers

Time of First Successful Submission: 2025-01-31 07:30:17

Dereferencing Yourself

Time of First Successful Submission: 2025-01-31 07:40:20

Dereferencing with Offsets

Time of First Successful Submission: 2025-01-31 07:45:14

Stored Addresses

Time of First Successful Submission: 2025-01-31 08:00:54

Double Dereference

Time of First Successful Submission: 2025-01-31 08:13:27

Triple Dereference

Time of First Successful Submission: 2025-01-31 08:16:47

Writing Output

Time of First Successful Submission: 2025-02-17 05:40:59

Chaining Syscalls

Time of First Successful Submission: 2025-02-17 07:17:48

Writing Strings

Time of First Successful Submission: 2025-02-17 07:25:20

Playing With Programs

12 / 255 14276 / 19270

What's the password?

Time of First Successful Submission: 2025-02-17 08:25:41

... and again!

Time of First Successful Submission: 2025-02-17 08:28:01

Newline Troubles

Time of First Successful Submission: 2025-02-17 08:30:56

Your First HTTP Request

Time of First Successful Submission: 2025-02-18 00:26:56

Reading Flask

Time of First Successful Submission: 2025-02-18 00:38:46

level1

Time of First Successful Submission: 2025-03-03 07:47:52

level2

Time of First Successful Submission: 2025-03-03 07:50:30

SQL Queries

Time of First Successful Submission: 2025-02-18 00:56:41

Filtering SQL

Time of First Successful Submission: 2025-02-18 01:06:24

Choosing Columns

Time of First Successful Submission: 2025-02-18 01:14:26

Exclusionary Filtering

Time of First Successful Submission: 2025-02-18 01:17:52

Filtering Strings

Time of First Successful Submission: 2025-02-18 01:21:54

Cryptomania

4 / 6 98 / 137

Language Barrier

Time of First Successful Submission: 2025-02-28 08:25:18

Baby Steps

Time of First Successful Submission: 2025-02-28 08:29:25

Roman Cryptography

Time of First Successful Submission: 2025-02-28 08:32:23

Obscura

Time of First Successful Submission: 2025-02-28 08:34:24

Desert CodeSprouts

3 / 3 79 / 100

Password Cracking

Time of First Successful Submission: 2025-02-28 07:02:22

Information Gathering

Time of First Successful Submission: 2025-02-28 07:15:11

Encryption Breaking

Time of First Successful Submission: 2025-02-28 07:30:45

Honors Dojo

6 / 6 30 / 37

Join an IRC Server

Time of First Successful Submission: 2025-02-27 07:01:16

Join an IRC Server (with an IRC Client)

Time of First Successful Submission: 2025-02-27 06:56:17

Change your nickname

Time of First Successful Submission: 2025-02-27 07:03:51

Join a channel

Time of First Successful Submission: 2025-02-27 07:05:53

Message a channel

Time of First Successful Submission: 2025-02-27 07:09:07

Remove another user

Time of First Successful Submission: 2025-02-27 07:14:44

Pwntools Tutorials

1 / 12 582 / 596

Level 0.0

Time of First Successful Submission: 2025-02-27 06:26:27

The Art of the Shell

2 / 51 165 / 234

The Transient Path

Time of First Successful Submission: 2025-03-03 08:21:34

Ferocious Functionality

Time of First Successful Submission: 2025-03-03 08:36:45