AgneyaK

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Intro to Cybersecurity

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XOR

Time of First Successful Submission: 2025-03-22 00:33:31

XORing Hex

Time of First Successful Submission: 2025-03-22 00:36:42

XORing ASCII

Time of First Successful Submission: 2025-03-22 00:41:28

XORing ASCII Strings

Time of First Successful Submission: 2025-03-22 00:46:59

One-time Pad

Time of First Successful Submission: 2025-03-25 19:07:19

level1

Time of First Successful Submission: 2025-03-07 02:28:36

level2

Time of First Successful Submission: 2025-03-07 02:28:57

level3

Time of First Successful Submission: 2025-03-07 02:30:41

level4

Time of First Successful Submission: 2025-03-07 02:31:43

level5

Time of First Successful Submission: 2025-03-07 02:39:09

level6

Time of First Successful Submission: 2025-03-07 02:44:34

level7

Time of First Successful Submission: 2025-03-07 19:14:57

level8

Time of First Successful Submission: 2025-03-07 19:15:39

level9

Time of First Successful Submission: 2025-03-07 19:17:09

level10

Time of First Successful Submission: 2025-03-07 19:18:53

level11

Time of First Successful Submission: 2025-03-07 19:22:00

level12

Time of First Successful Submission: 2025-03-07 19:24:10

level13

Time of First Successful Submission: 2025-03-07 19:25:11

level14

Time of First Successful Submission: 2025-03-07 19:26:46

level15

Time of First Successful Submission: 2025-03-07 19:27:29

level16

Time of First Successful Submission: 2025-03-07 19:29:25

level17

Time of First Successful Submission: 2025-03-07 19:37:22

level18

Time of First Successful Submission: 2025-03-07 19:37:41

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2025-03-27 13:54:53

Reading Endianness (x86)

Time of First Successful Submission: 2025-03-27 13:58:05

Version Information (x86)

Time of First Successful Submission: 2025-03-27 14:00:07

Metadata and Data (x86)

Time of First Successful Submission: 2025-03-27 14:02:21

Input Restrictions (x86)

Time of First Successful Submission: 2025-03-27 14:04:21

Behold the cIMG! (x86)

Time of First Successful Submission: 2025-03-27 14:07:51

A Basic cIMG (x86)

Time of First Successful Submission: 2025-03-27 14:14:41

Your First Overflow (easy)

Time of First Successful Submission: 2025-01-22 06:40:28

Your First Overflow (hard)

Time of First Successful Submission: 2025-01-22 06:47:18

Precision (easy)

Time of First Successful Submission: 2025-01-22 06:51:32

Precision (hard)

Time of First Successful Submission: 2025-01-22 07:25:53

Variable Control (easy)

Time of First Successful Submission: 2025-02-02 01:38:27

Variable Control (hard)

Time of First Successful Submission: 2025-02-02 02:06:21

Control Hijack (easy)

Time of First Successful Submission: 2025-02-03 03:20:33

Control Hijack (hard)

Time of First Successful Submission: 2025-02-03 04:30:52

Tricky Control Hijack (easy)

Time of First Successful Submission: 2025-02-03 04:35:34

Tricky Control Hijack (hard)

Time of First Successful Submission: 2025-02-03 04:42:18

PIEs (easy)

Time of First Successful Submission: 2025-02-03 05:23:23

PIEs (hard)

Time of First Successful Submission: 2025-02-03 05:30:27

String Lengths (easy)

Time of First Successful Submission: 2025-02-21 23:12:19

String Lengths (hard)

Time of First Successful Submission: 2025-02-21 23:26:09

Basic Shellcode

Time of First Successful Submission: 2025-02-21 21:51:28

NOP Sleds

Time of First Successful Submission: 2025-02-21 21:55:18

NULL-Free Shellcode

Time of First Successful Submission: 2025-02-21 23:29:16

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2025-02-21 22:10:51

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2025-02-21 22:13:05

Hijack to Shellcode (easy)

Time of First Successful Submission: 2025-02-21 22:22:50

Hijack to Shellcode (hard)

Time of First Successful Submission: 2025-02-21 22:32:19


System Security

2 / 93 2001 / 2389


level1

Time of First Successful Submission: 2025-03-04 22:01:49

level2

Time of First Successful Submission: 2025-03-04 22:06:18


Linux Luminarium

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Intro to Commands

Time of First Successful Submission: 2025-03-26 02:20:45

Intro to Arguments

Time of First Successful Submission: 2025-03-26 02:21:29

The Root

Time of First Successful Submission: 2025-03-26 02:21:55

Program and absolute paths

Time of First Successful Submission: 2025-03-26 02:22:17

Position thy self

Time of First Successful Submission: 2025-03-26 02:22:33

Position elsewhere

Time of First Successful Submission: 2025-03-26 02:23:13

Position yet elsewhere

Time of First Successful Submission: 2025-03-26 02:23:31

implicit relative paths, from /

Time of First Successful Submission: 2025-03-26 02:24:04

explicit relative paths, from /

Time of First Successful Submission: 2025-03-26 02:24:47

implicit relative path

Time of First Successful Submission: 2025-03-26 02:25:11

home sweet home

Time of First Successful Submission: 2025-03-26 02:26:57

cat: not the pet, but the command!

Time of First Successful Submission: 2025-03-26 02:27:23

catting absolute paths

Time of First Successful Submission: 2025-03-26 02:27:51

more catting practice

Time of First Successful Submission: 2025-03-26 02:28:51

grepping for a needle in a haystack

Time of First Successful Submission: 2025-03-26 02:29:14

listing files

Time of First Successful Submission: 2025-03-26 02:29:38

touching files

Time of First Successful Submission: 2025-03-26 02:30:05

removing files

Time of First Successful Submission: 2025-03-26 02:30:26

hidden files

Time of First Successful Submission: 2025-03-26 02:30:53

An Epic Filesystem Quest

Time of First Successful Submission: 2025-03-26 02:33:36

making directories

Time of First Successful Submission: 2025-03-26 02:34:02

finding files

Time of First Successful Submission: 2025-03-26 02:37:16

linking files

Time of First Successful Submission: 2025-03-26 02:40:21

Learning From Documentation

Time of First Successful Submission: 2025-03-26 02:42:15

Learning Complex Usage

Time of First Successful Submission: 2025-03-26 02:42:36

Reading Manuals

Time of First Successful Submission: 2025-03-26 02:57:42

Searching Manuals

Time of First Successful Submission: 2025-03-26 02:58:40

Searching For Manuals

Time of First Successful Submission: 2025-03-26 03:01:06

Helpful Programs

Time of First Successful Submission: 2025-03-26 14:18:33

Help for Builtins

Time of First Successful Submission: 2025-03-26 14:19:09

Matching with *

Time of First Successful Submission: 2025-03-26 14:20:19

Matching with ?

Time of First Successful Submission: 2025-03-26 14:27:20

Matching with []

Time of First Successful Submission: 2025-03-26 14:29:07

Matching paths with []

Time of First Successful Submission: 2025-03-26 14:29:40

Mixing globs

Time of First Successful Submission: 2025-03-26 14:32:59

Exclusionary globbing

Time of First Successful Submission: 2025-03-26 14:57:46

Redirecting output

Time of First Successful Submission: 2025-03-26 14:58:28

Redirecting more output

Time of First Successful Submission: 2025-03-26 14:59:04

Appending output

Time of First Successful Submission: 2025-03-26 15:00:05

Redirecting errors

Time of First Successful Submission: 2025-03-26 15:02:35

Redirecting input

Time of First Successful Submission: 2025-03-26 15:03:56

Grepping stored results

Time of First Successful Submission: 2025-03-26 15:04:34

Grepping live output

Time of First Successful Submission: 2025-03-26 15:05:05

Grepping errors

Time of First Successful Submission: 2025-03-26 15:07:24

Duplicating piped data with tee

Time of First Successful Submission: 2025-03-26 15:10:33

Writing to multiple programs

Time of First Successful Submission: 2025-03-26 15:23:51

Split-piping stderr and stdout

Time of First Successful Submission: 2025-03-26 15:27:31

Printing Variables

Time of First Successful Submission: 2025-03-26 15:28:06

Setting Variables

Time of First Successful Submission: 2025-03-26 15:29:01

Multi-word Variables

Time of First Successful Submission: 2025-03-26 15:29:19

Exporting Variables

Time of First Successful Submission: 2025-03-26 15:30:02

Printing Exported Variables

Time of First Successful Submission: 2025-03-26 15:30:36

Storing Command Output

Time of First Successful Submission: 2025-03-26 15:31:41

Reading Input

Time of First Successful Submission: 2025-03-26 15:33:01

Reading Files

Time of First Successful Submission: 2025-03-26 15:34:23

Listing Processes

Time of First Successful Submission: 2025-03-26 15:37:00

Killing Processes

Time of First Successful Submission: 2025-03-26 15:43:09

Interrupting Processes

Time of First Successful Submission: 2025-03-26 15:43:37

Suspending Processes

Time of First Successful Submission: 2025-03-26 15:43:58

Resuming Processes

Time of First Successful Submission: 2025-03-26 15:49:05

Backgrounding Processes

Time of First Successful Submission: 2025-03-26 16:46:36

Foregrounding Processes

Time of First Successful Submission: 2025-03-26 16:47:19

Starting Backgrounded Processes

Time of First Successful Submission: 2025-03-26 16:47:46

Process Exit Codes

Time of First Successful Submission: 2025-03-26 16:48:42

Changing File Ownership

Time of First Successful Submission: 2025-03-26 16:49:33

Groups and Files

Time of First Successful Submission: 2025-03-26 16:50:41

Fun With Groups Names

Time of First Successful Submission: 2025-03-26 16:51:15

Changing Permissions

Time of First Successful Submission: 2025-03-26 16:53:50

Executable Files

Time of First Successful Submission: 2025-03-26 16:54:32

Permission Tweaking Practice

Time of First Successful Submission: 2025-03-26 17:00:10

Permissions Setting Practice

Time of First Successful Submission: 2025-03-26 17:21:54

The SUID Bit

Time of First Successful Submission: 2025-03-26 17:36:20

Becoming root with su

Time of First Successful Submission: 2025-03-26 17:39:59

Other users with su

Time of First Successful Submission: 2025-03-26 17:41:09

Cracking passwords

Time of First Successful Submission: 2025-03-26 18:17:02

Using sudo

Time of First Successful Submission: 2025-03-26 18:18:50

Chaining with Semicolons

Time of First Successful Submission: 2025-03-26 18:20:18

Your First Shell Script

Time of First Successful Submission: 2025-03-26 18:21:42

Redirecting Script Output

Time of First Successful Submission: 2025-03-26 18:47:32

Executable Shell Scripts

Time of First Successful Submission: 2025-03-26 18:49:35

The PATH Variable

Time of First Successful Submission: 2025-03-26 18:54:21

Setting PATH

Time of First Successful Submission: 2025-03-26 18:59:17

Adding Commands

Time of First Successful Submission: 2025-03-26 19:00:57

Hijacking Commands

Time of First Successful Submission: 2025-03-26 19:01:36


Playing With Programs

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What's the password?

Time of First Successful Submission: 2025-03-26 20:34:06

... and again!

Time of First Successful Submission: 2025-03-26 20:34:24

Newline Troubles

Time of First Successful Submission: 2025-03-26 20:36:29

Reasoning about files

Time of First Successful Submission: 2025-03-26 20:42:23

Specifying Filenames

Time of First Successful Submission: 2025-03-26 20:43:11

Binary and Hex Encoding

Time of First Successful Submission: 2025-03-26 20:46:13

More Hex

Time of First Successful Submission: 2025-03-26 20:46:57

Decoding Hex

Time of First Successful Submission: 2025-03-26 20:48:29

Decoding Practice

Time of First Successful Submission: 2025-03-26 20:52:55

Encoding Practice

Time of First Successful Submission: 2025-03-26 20:54:32

cat

Time of First Successful Submission: 2025-03-26 19:02:59

more

Time of First Successful Submission: 2025-03-26 19:05:10

less

Time of First Successful Submission: 2025-03-26 19:05:32

tail

Time of First Successful Submission: 2025-03-26 19:05:46

head

Time of First Successful Submission: 2025-03-26 19:06:02

sort

Time of First Successful Submission: 2025-03-26 19:06:18

vim

Time of First Successful Submission: 2025-03-26 19:07:02

emacs

Time of First Successful Submission: 2025-03-26 19:07:26

nano

Time of First Successful Submission: 2025-03-26 19:07:50

rev

Time of First Successful Submission: 2025-03-26 19:08:12

od

Time of First Successful Submission: 2025-03-26 19:09:58

hd

Time of First Successful Submission: 2025-03-26 19:11:47

xxd

Time of First Successful Submission: 2025-03-26 19:13:19

base32

Time of First Successful Submission: 2025-03-26 19:13:45

base64

Time of First Successful Submission: 2025-03-26 19:14:09

split

Time of First Successful Submission: 2025-03-26 19:14:59

gzip

Time of First Successful Submission: 2025-03-26 19:15:52

bzip2

Time of First Successful Submission: 2025-03-26 19:16:57

zip

Time of First Successful Submission: 2025-03-26 19:17:48

tar

Time of First Successful Submission: 2025-03-26 19:19:07

ar

Time of First Successful Submission: 2025-03-26 19:19:57

cpio

Time of First Successful Submission: 2025-03-26 19:20:36

genisoimage

Time of First Successful Submission: 2025-03-26 19:23:33

env

Time of First Successful Submission: 2025-03-26 19:24:24

find

Time of First Successful Submission: 2025-03-26 19:56:33

make

Time of First Successful Submission: 2025-03-26 19:25:28

nice

Time of First Successful Submission: 2025-03-26 19:25:51

timeout

Time of First Successful Submission: 2025-03-26 19:26:27

stdbuf

Time of First Successful Submission: 2025-03-26 19:26:57

setarch

Time of First Successful Submission: 2025-03-26 19:27:29

watch

Time of First Successful Submission: 2025-03-26 19:27:59

socat

Time of First Successful Submission: 2025-03-26 19:28:48

whiptail

Time of First Successful Submission: 2025-03-26 20:00:00

awk

Time of First Successful Submission: 2025-03-26 19:31:14

sed

Time of First Successful Submission: 2025-03-26 19:31:39

ed

Time of First Successful Submission: 2025-03-26 19:32:45

chown

Time of First Successful Submission: 2025-03-26 19:33:04

chmod

Time of First Successful Submission: 2025-03-26 19:33:26

cp

Time of First Successful Submission: 2025-03-26 19:34:23

mv

Time of First Successful Submission: 2025-03-26 20:31:23

perl

Time of First Successful Submission: 2025-03-26 19:43:25

python

Time of First Successful Submission: 2025-03-26 19:44:06

ruby

Time of First Successful Submission: 2025-03-26 20:32:21

bash

Time of First Successful Submission: 2025-03-26 20:33:08

date

Time of First Successful Submission: 2025-03-26 19:46:31

dmesg

Time of First Successful Submission: 2025-03-26 19:46:59

wc

Time of First Successful Submission: 2025-03-26 19:47:28

gcc

Time of First Successful Submission: 2025-03-26 19:48:18

as

Time of First Successful Submission: 2025-03-26 19:48:43

wget

Time of First Successful Submission: 2025-03-26 19:51:20

ssh-keygen

Time of First Successful Submission: 2025-03-26 19:56:00

level1

Time of First Successful Submission: 2025-03-27 14:34:00

level2

Time of First Successful Submission: 2025-03-27 14:34:27

level3

Time of First Successful Submission: 2025-03-27 14:34:51

level4

Time of First Successful Submission: 2025-03-27 14:35:53

level5

Time of First Successful Submission: 2025-03-27 14:37:09

level6

Time of First Successful Submission: 2025-03-27 14:38:19

level7

Time of First Successful Submission: 2025-03-27 14:38:57

level8

Time of First Successful Submission: 2025-03-27 14:41:06

level9

Time of First Successful Submission: 2025-03-27 14:41:47

level10

Time of First Successful Submission: 2025-03-27 14:49:02


Arizona CTF 2025

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Hijack Me!

Time of First Successful Submission: 2025-04-08 22:49:14

TimeSlinger 1

Time of First Successful Submission: 2025-04-10 20:25:35


Cryptomania

6 / 6 42 / 161


Language Barrier

Time of First Successful Submission: 2025-03-22 00:13:18

Baby Steps

Time of First Successful Submission: 2025-03-07 20:23:45

Roman Cryptography

Time of First Successful Submission: 2025-03-07 19:56:37

Obscura

Time of First Successful Submission: 2025-03-07 20:28:50

XOR

Time of First Successful Submission: 2025-03-22 00:21:47

XOR 2.0

Time of First Successful Submission: 2025-03-22 00:31:10


Desert CodeSprouts

3 / 5 91 / 117


Password Cracking

Time of First Successful Submission: 2025-03-27 13:31:47

Information Gathering

Time of First Successful Submission: 2025-03-27 13:46:24

Encryption Breaking

Time of First Successful Submission: 2025-03-27 13:44:11


Pwntools Tutorials

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Level 0.0

Time of First Successful Submission: 2025-02-24 03:49:07

Level 1.0

Time of First Successful Submission: 2025-02-25 04:00:49

Level 1.1

Time of First Successful Submission: 2025-02-25 07:46:36

Level 2.0

Time of First Successful Submission: 2025-02-25 07:53:01

Level 2.1

Time of First Successful Submission: 2025-02-25 07:55:18

Level 2.2

Time of First Successful Submission: 2025-02-25 07:58:37

Level 2.3

Time of First Successful Submission: 2025-02-25 08:03:34

Level 2.4

Time of First Successful Submission: 2025-02-25 08:05:53

Level 2.5

Time of First Successful Submission: 2025-02-25 08:29:06

Level 2.6

Time of First Successful Submission: 2025-02-25 08:30:42

Level 3.0

Time of First Successful Submission: 2025-02-25 08:43:45

Level 4.0

Time of First Successful Submission: 2025-02-25 08:50:27


The Art of the Shell

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The Transient Path

Time of First Successful Submission: 2025-04-08 22:49:14