Aghzal

🐧 💻 🔤 🏴

1337

Morocco

Intro to Programming Languages

15 / 234 3428 / 28150

Commands

Time of First Successful Submission: 2025-08-27 12:17:03

Command Arguments

Time of First Successful Submission: 2025-08-27 12:18:34

Command History

Time of First Successful Submission: 2025-08-27 12:19:33

The Root Path

Time of First Successful Submission: 2025-08-27 12:23:05

Absolute Paths

Time of First Successful Submission: 2025-08-27 12:23:56

Changing position

Time of First Successful Submission: 2025-08-27 12:27:34

Changing to an Absolute Path

Time of First Successful Submission: 2025-08-27 12:28:41

Relative Paths

Time of First Successful Submission: 2025-08-27 12:31:29

Cat

Time of First Successful Submission: 2025-08-27 13:10:53

Ls

Time of First Successful Submission: 2025-08-27 13:45:22

Ls All

Time of First Successful Submission: 2025-08-27 13:58:37

Find

Time of First Successful Submission: 2025-08-27 14:27:51

Piping Echo

Time of First Successful Submission: 2025-08-28 10:22:09

Piping Stdout

Time of First Successful Submission: 2025-08-28 10:25:38

Piping Stdin

Time of First Successful Submission: 2025-08-28 10:43:44

Intro to Cybersecurity

183 / 183 108 / 17895

Path Traversal 1

Time of First Successful Submission: 2025-09-12 14:55:35

Path Traversal 2

Time of First Successful Submission: 2025-09-12 15:30:09

CMDi 1

Time of First Successful Submission: 2025-09-12 16:04:20

CMDi 2

Time of First Successful Submission: 2025-09-12 17:02:46

CMDi 3

Time of First Successful Submission: 2025-09-12 17:19:29

CMDi 4

Time of First Successful Submission: 2025-09-12 18:14:47

CMDi 5

Time of First Successful Submission: 2025-09-12 20:20:33

CMDi 6

Time of First Successful Submission: 2025-09-12 20:28:28

Authentication Bypass 1

Time of First Successful Submission: 2025-09-12 20:38:07

Authentication Bypass 2

Time of First Successful Submission: 2025-09-12 20:41:38

SQLi 1

Time of First Successful Submission: 2025-09-12 20:52:55

SQLi 2

Time of First Successful Submission: 2025-09-12 21:02:13

SQLi 3

Time of First Successful Submission: 2025-09-12 21:41:24

SQLi 4

Time of First Successful Submission: 2025-09-12 21:52:46

SQLi 5

Time of First Successful Submission: 2025-09-12 23:19:51

XSS 1

Time of First Successful Submission: 2025-09-13 11:05:45

XSS 2

Time of First Successful Submission: 2025-09-13 11:14:58

XSS 3

Time of First Successful Submission: 2025-09-13 11:21:31

XSS 4

Time of First Successful Submission: 2025-09-13 11:26:46

XSS 5

Time of First Successful Submission: 2025-09-13 11:59:40

XSS 6

Time of First Successful Submission: 2025-09-13 12:07:14

XSS 7

Time of First Successful Submission: 2025-09-13 18:18:48

CSRF 1

Time of First Successful Submission: 2025-09-14 01:49:17

CSRF 2

Time of First Successful Submission: 2025-09-14 02:44:37

CSRF 3

Time of First Successful Submission: 2025-09-14 03:07:45

CSRF 4

Time of First Successful Submission: 2025-09-14 03:18:02

CSRF 5

Time of First Successful Submission: 2025-09-14 03:48:17

Connect

Time of First Successful Submission: 2025-10-08 11:56:50

Send

Time of First Successful Submission: 2025-10-08 11:58:11

Shutdown

Time of First Successful Submission: 2025-10-08 12:03:43

Listen

Time of First Successful Submission: 2025-10-08 12:06:01

Scan 1

Time of First Successful Submission: 2025-10-08 13:35:19

Scan 2

Time of First Successful Submission: 2025-10-08 16:03:49

Monitor 1

Time of First Successful Submission: 2025-10-08 21:50:03

Monitor 2

Time of First Successful Submission: 2025-10-08 22:20:00

Sniffing Cookies

Time of First Successful Submission: 2025-10-09 12:06:43

Network Configuration

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

Firewall 1

Time of First Successful Submission: 2025-10-10 09:14:41

Firewall 2

Time of First Successful Submission: 2025-10-10 09:19:40

Firewall 3

Time of First Successful Submission: 2025-10-10 09:28:07

Denial of Service 1

Time of First Successful Submission: 2025-10-10 11:01:19

Denial of Service 2

Time of First Successful Submission: 2025-10-10 11:12:41

Denial of Service 3

Time of First Successful Submission: 2025-10-10 11:16:27

Ethernet

Time of First Successful Submission: 2025-10-10 14:57:14

IP

Time of First Successful Submission: 2025-10-10 15:18:31

TCP

Time of First Successful Submission: 2025-10-10 15:23:30

TCP Handshake

Time of First Successful Submission: 2025-10-11 09:26:45

UDP

Time of First Successful Submission: 2025-10-11 09:40:34

UDP 2

Time of First Successful Submission: 2025-10-11 09:59:30

UDP Spoofing 1

Time of First Successful Submission: 2025-10-11 10:05:46

UDP Spoofing 2

Time of First Successful Submission: 2025-10-11 10:19:25

UDP Spoofing 3

Time of First Successful Submission: 2025-10-11 23:01:44

UDP Spoofing 4

Time of First Successful Submission: 2025-10-11 23:22:52

ARP

Time of First Successful Submission: 2025-10-11 23:46:18

Intercept

Time of First Successful Submission: 2025-10-12 11:10:52

Man-in-the-Middle

Time of First Successful Submission: 2025-10-12 13:54:44

XOR

Time of First Successful Submission: 2025-09-14 10:34:02

XORing Hex

Time of First Successful Submission: 2025-09-14 10:43:26

XORing ASCII

Time of First Successful Submission: 2025-09-14 12:16:19

XORing ASCII Strings

Time of First Successful Submission: 2025-09-14 12:42:30

One-time Pad

Time of First Successful Submission: 2025-09-14 13:06:54

One-time Pad Tampering

Time of First Successful Submission: 2025-09-14 13:25:23

Many-time Pad

Time of First Successful Submission: 2025-09-14 13:36:49

AES

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

AES-ECB-CPA

Time of First Successful Submission: 2025-09-14 15:53:35

AES-ECB-CPA-HTTP

Time of First Successful Submission: 2025-09-14 21:22:54

AES-ECB-CPA-HTTP (base64)

Time of First Successful Submission: 2025-09-14 21:54:26

AES-ECB-CPA-Suffix

Time of First Successful Submission: 2025-09-16 13:05:27

AES-ECB-CPA-Prefix

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

AES-ECB-CPA-Prefix-2

Time of First Successful Submission: 2025-09-16 16:29:18

AES-ECB-CPA-Prefix-Miniboss

Time of First Successful Submission: 2025-09-16 18:37:15

AES-ECB-CPA-Prefix-Boss

Time of First Successful Submission: 2025-09-17 11:16:36

AES-CBC

Time of First Successful Submission: 2025-09-22 16:18:58

AES-CBC Tampering

Time of First Successful Submission: 2025-09-22 17:54:17

AES-CBC Resizing

Time of First Successful Submission: 2025-09-22 17:59:25

AES-CBC-POA-Partial-Block

Time of First Successful Submission: 2025-09-23 08:38:33

AES-CBC-POA-Full-Block

Time of First Successful Submission: 2025-09-23 08:42:34

AES-CBC-POA-Multi-Block

Time of First Successful Submission: 2025-09-23 09:17:01

AES-CBC-POA-Encrypt

Time of First Successful Submission: 2025-09-24 14:52:18

AES-CBC-POA-Encrypt-2

Time of First Successful Submission: 2025-09-24 15:00:00

DHKE

Time of First Successful Submission: 2025-09-24 17:39:10

DHKE-to-AES

Time of First Successful Submission: 2025-09-24 17:59:48

RSA 1

Time of First Successful Submission: 2025-09-26 08:39:42

RSA 2

Time of First Successful Submission: 2025-09-26 08:52:27

RSA 3

Time of First Successful Submission: 2025-09-26 09:06:49

RSA 4

Time of First Successful Submission: 2025-09-26 09:17:38

RSA Signatures

Time of First Successful Submission: 2025-09-26 12:21:04

SHA 1

Time of First Successful Submission: 2025-09-26 15:05:08

SHA 2

Time of First Successful Submission: 2025-09-26 15:16:00

TLS 1

Time of First Successful Submission: 2025-09-26 19:16:26

TLS 2

Time of First Successful Submission: 2025-09-26 21:56:24

level1

Time of First Successful Submission: 2025-10-13 11:35:45

level2

Time of First Successful Submission: 2025-10-13 11:36:26

level3

Time of First Successful Submission: 2025-10-13 11:38:28

level4

Time of First Successful Submission: 2025-10-13 11:39:12

level5

Time of First Successful Submission: 2025-10-13 11:40:10

level6

Time of First Successful Submission: 2025-10-13 11:41:40

level7

Time of First Successful Submission: 2025-10-13 11:44:01

level8

Time of First Successful Submission: 2025-10-13 11:46:47

level9

Time of First Successful Submission: 2025-10-13 11:49:45

level10

Time of First Successful Submission: 2025-10-13 11:59:48

level11

Time of First Successful Submission: 2025-10-13 12:20:08

level12

Time of First Successful Submission: 2025-10-13 13:18:19

level13

Time of First Successful Submission: 2025-10-13 13:19:26

level14

Time of First Successful Submission: 2025-10-13 13:20:56

level15

Time of First Successful Submission: 2025-10-13 13:24:08

level16

Time of First Successful Submission: 2025-10-13 14:04:08

level17

Time of First Successful Submission: 2025-10-13 15:51:56

level18

Time of First Successful Submission: 2025-10-13 15:52:38

level19

Time of First Successful Submission: 2025-10-13 15:53:31

File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2025-10-14 18:31:26

File Formats: Magic Numbers (C)

Time of First Successful Submission: 2025-10-14 19:02:45

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2025-10-14 19:20:07

Reading Endianness (Python)

Time of First Successful Submission: 2025-10-15 18:58:29

Reading Endianness (C)

Time of First Successful Submission: 2025-10-15 18:59:56

Reading Endianness (x86)

Time of First Successful Submission: 2025-10-15 19:11:23

Version Information (Python)

Time of First Successful Submission: 2025-10-15 19:21:07

Version Information (C)

Time of First Successful Submission: 2025-10-15 19:27:34

Version Information (x86)

Time of First Successful Submission: 2025-10-15 19:31:07

Metadata and Data (Python)

Time of First Successful Submission: 2025-10-16 09:44:59

Metadata and Data (C)

Time of First Successful Submission: 2025-10-16 09:50:15

Metadata and Data (x86)

Time of First Successful Submission: 2025-10-16 09:57:40

Input Restrictions (Python)

Time of First Successful Submission: 2025-10-16 10:04:34

Input Restrictions (C)

Time of First Successful Submission: 2025-10-16 10:06:44

Input Restrictions (x86)

Time of First Successful Submission: 2025-10-16 10:18:08

Behold the cIMG! (Python)

Time of First Successful Submission: 2025-10-16 10:37:29

Behold the cIMG! (C)

Time of First Successful Submission: 2025-10-16 10:53:52

Behold the cIMG! (x86)

Time of First Successful Submission: 2025-10-16 13:11:18

A Basic cIMG (Python)

Time of First Successful Submission: 2025-10-16 13:20:10

A Basic cIMG (C)

Time of First Successful Submission: 2025-10-16 13:30:54

A Basic cIMG (x86)

Time of First Successful Submission: 2025-10-16 19:05:40

Internal State Mini (C)

Time of First Successful Submission: 2025-10-17 11:04:00

Internal State Mini (x86)

Time of First Successful Submission: 2025-10-17 11:19:16

Internal State (C)

Time of First Successful Submission: 2025-10-17 11:35:22

Internal State (x86)

Time of First Successful Submission: 2025-10-17 12:40:13

File Formats: Directives (C)

Time of First Successful Submission: 2025-10-17 19:06:21

File Formats: Directives (x86)

Time of First Successful Submission: 2025-10-18 10:28:21

The Patch Directive

Time of First Successful Submission: 2025-10-21 12:41:25

Optimizing for Space

Time of First Successful Submission: 2025-10-21 14:13:49

Tweaking Images

Time of First Successful Submission: 2025-10-21 17:11:34

Storage and Retrieval

Time of First Successful Submission: 2025-10-21 22:30:05

Extracting Knowledge

Time of First Successful Submission: 2025-10-22 12:16:04

Advanced Sprites

Time of First Successful Submission: 2025-10-22 14:22:23

Accessing Resources

Time of First Successful Submission: 2025-10-22 15:44:47

Unsafe Animations

Time of First Successful Submission: 2025-10-22 16:41:39

Animations

Time of First Successful Submission: 2025-10-22 17:15:15

Interoperability: Patching Data

Time of First Successful Submission: 2025-10-23 07:44:17

Patching Code

Time of First Successful Submission: 2025-10-23 11:25:39

Patching Control Flow

Time of First Successful Submission: 2025-10-23 11:39:45

Your First Overflow (easy)

Time of First Successful Submission: 2025-10-23 17:36:34

Your First Overflow (hard)

Time of First Successful Submission: 2025-10-23 17:52:33

Precision (easy)

Time of First Successful Submission: 2025-10-23 18:56:14

Precision (hard)

Time of First Successful Submission: 2025-10-23 19:14:21

Variable Control (easy)

Time of First Successful Submission: 2025-10-23 19:41:51

Variable Control (hard)

Time of First Successful Submission: 2025-10-23 19:50:20

Control Hijack (easy)

Time of First Successful Submission: 2025-10-23 21:21:34

Control Hijack (hard)

Time of First Successful Submission: 2025-10-23 21:26:15

Tricky Control Hijack (easy)

Time of First Successful Submission: 2025-10-23 23:16:40

Tricky Control Hijack (hard)

Time of First Successful Submission: 2025-10-23 23:19:46

PIEs (easy)

Time of First Successful Submission: 2025-10-24 11:42:38

PIEs (hard)

Time of First Successful Submission: 2025-10-24 12:00:17

String Lengths (easy)

Time of First Successful Submission: 2025-10-24 12:22:53

String Lengths (hard)

Time of First Successful Submission: 2025-10-24 12:25:29

Basic Shellcode

Time of First Successful Submission: 2025-10-25 10:29:03

NOP Sleds

Time of First Successful Submission: 2025-10-25 10:58:44

NULL-Free Shellcode

Time of First Successful Submission: 2025-10-25 17:26:17

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2025-10-25 19:28:21

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2025-10-25 21:26:45

Hijack to Shellcode (easy)

Time of First Successful Submission: 2025-10-25 22:14:58

Hijack to Shellcode (hard)

Time of First Successful Submission: 2025-10-25 22:17:27

ECB-to-Win (easy)

Time of First Successful Submission: 2025-10-26 12:32:47

ECB-to-Win (hard)

Time of First Successful Submission: 2025-10-26 13:10:53

ECB-to-Shellcode (easy)

Time of First Successful Submission: 2025-10-26 14:08:01

ECB-to-Shellcode (hard)

Time of First Successful Submission: 2025-10-26 14:36:44

CIMG Screenshots

Time of First Successful Submission: 2025-10-27 18:18:35

CIMG Screenshots 2

Time of First Successful Submission: 2025-10-28 09:43:34

Wily Webserver

Time of First Successful Submission: 2025-10-28 14:06:42

The Watering Hole

Time of First Successful Submission: 2025-12-06 07:21:51

Secure Chat 1

Time of First Successful Submission: 2025-10-29 21:23:41

Secure Chat 2

Time of First Successful Submission: 2025-12-09 14:56:48

Secure Chat 3

Time of First Successful Submission: 2025-12-15 05:54:23

Secure Chat 4

Time of First Successful Submission: 2025-12-15 17:59:34

Secure Chat 5

Time of First Successful Submission: 2025-12-15 22:02:44

Start Here

11 / 12 2386 / 38380

Using the Terminal

Time of First Successful Submission: 2025-08-27 11:11:48

Using the VSCode Workspace

Time of First Successful Submission: 2025-08-27 11:15:41

Using the GUI Desktop

Time of First Successful Submission: 2025-08-27 11:19:52

Pasting into the Desktop

Time of First Successful Submission: 2025-08-27 11:23:28

Restarting Challenges

Time of First Successful Submission: 2025-08-27 11:25:36

Challenge Programs

Time of First Successful Submission: 2025-08-27 11:38:04

The Flag File

Time of First Successful Submission: 2025-08-27 11:44:02

Using Privileged Mode

Time of First Successful Submission: 2025-08-27 11:48:29

Persistent Home Directories - One

Time of First Successful Submission: 2025-08-27 11:55:59

Persistent Home Directories - Two

Time of First Successful Submission: 2025-08-27 11:57:58

Linux Luminarium

128 / 128 888 / 28396

Intro to Commands

Time of First Successful Submission: 2025-08-27 12:17:03

Intro to Arguments

Time of First Successful Submission: 2025-08-27 12:18:34

Command History

Time of First Successful Submission: 2025-08-27 12:19:33

The Root

Time of First Successful Submission: 2025-08-27 12:23:05

Program and absolute paths

Time of First Successful Submission: 2025-08-27 12:23:56

Position thy self

Time of First Successful Submission: 2025-08-27 12:27:34

Position elsewhere

Time of First Successful Submission: 2025-08-27 12:28:41

implicit relative paths, from /

Time of First Successful Submission: 2025-08-27 12:31:29

explicit relative paths, from /

Time of First Successful Submission: 2025-08-27 12:33:28

implicit relative path

Time of First Successful Submission: 2025-08-27 12:35:54

home sweet home

Time of First Successful Submission: 2025-08-27 12:40:35

cat: not the pet, but the command!

Time of First Successful Submission: 2025-08-27 13:10:53

catting absolute paths

Time of First Successful Submission: 2025-08-27 13:11:20

more catting practice

Time of First Successful Submission: 2025-08-27 13:37:11

grepping for a needle in a haystack

Time of First Successful Submission: 2025-08-27 13:39:21

comparing files

Time of First Successful Submission: 2025-08-27 13:43:10

listing files

Time of First Successful Submission: 2025-08-27 13:45:22

touching files

Time of First Successful Submission: 2025-08-27 13:47:14

removing files

Time of First Successful Submission: 2025-08-27 13:56:06

moving files

Time of First Successful Submission: 2025-08-27 13:57:21

copying files

Time of First Successful Submission: 2025-12-15 22:50:07

hidden files

Time of First Successful Submission: 2025-08-27 13:58:37

An Epic Filesystem Quest

Time of First Successful Submission: 2025-08-27 14:07:50

making directories

Time of First Successful Submission: 2025-08-27 14:09:46

finding files

Time of First Successful Submission: 2025-08-27 14:27:51

linking files

Time of First Successful Submission: 2025-08-27 14:42:19

Learning From Documentation

Time of First Successful Submission: 2025-08-27 14:50:29

Learning Complex Usage

Time of First Successful Submission: 2025-08-27 14:52:49

Reading Manuals

Time of First Successful Submission: 2025-08-27 14:56:13

Searching Manuals

Time of First Successful Submission: 2025-08-27 14:57:55

Searching For Manuals

Time of First Successful Submission: 2025-08-27 15:04:59

Helpful Programs

Time of First Successful Submission: 2025-08-27 15:07:22

Help for Builtins

Time of First Successful Submission: 2025-08-27 15:11:53

Matching with *

Time of First Successful Submission: 2025-08-28 09:40:46

Matching with ?

Time of First Successful Submission: 2025-08-28 09:41:33

Matching with []

Time of First Successful Submission: 2025-08-28 09:44:27

Matching paths with []

Time of First Successful Submission: 2025-08-28 09:48:12

Multiple globs

Time of First Successful Submission: 2025-08-28 09:52:44

Mixing globs

Time of First Successful Submission: 2025-08-28 10:01:12

Exclusionary globbing

Time of First Successful Submission: 2025-08-28 10:03:10

Tab completion

Time of First Successful Submission: 2025-08-28 10:05:16

Multiple options for tab completion

Time of First Successful Submission: 2025-08-28 10:07:46

Tab completion on commands

Time of First Successful Submission: 2025-08-28 10:08:21

Redirecting output

Time of First Successful Submission: 2025-08-28 10:22:09

Redirecting more output

Time of First Successful Submission: 2025-08-28 10:25:38

Appending output

Time of First Successful Submission: 2025-08-28 10:34:55

Redirecting errors

Time of First Successful Submission: 2025-08-28 10:38:03

Redirecting input

Time of First Successful Submission: 2025-08-28 10:43:44

Grepping stored results

Time of First Successful Submission: 2025-08-28 10:46:53

Grepping live output

Time of First Successful Submission: 2025-08-28 10:48:12

Grepping errors

Time of First Successful Submission: 2025-08-28 10:53:57

Filtering with grep -v

Time of First Successful Submission: 2025-08-28 10:55:08

Filtering with sed

Time of First Successful Submission: 2025-12-15 22:52:43

Duplicating piped data with tee

Time of First Successful Submission: 2025-08-28 11:14:22

Process substitution for input

Time of First Successful Submission: 2025-08-28 11:20:10

Writing to multiple programs

Time of First Successful Submission: 2025-08-28 11:35:14

Split-piping stderr and stdout

Time of First Successful Submission: 2025-08-28 11:40:49

Named pipes

Time of First Successful Submission: 2025-08-28 11:45:53

Printing Variables

Time of First Successful Submission: 2025-08-28 13:34:09

Setting Variables

Time of First Successful Submission: 2025-08-28 13:35:10

Multi-word Variables

Time of First Successful Submission: 2025-08-28 13:39:16

Exporting Variables

Time of First Successful Submission: 2025-08-28 14:00:36

Printing Exported Variables

Time of First Successful Submission: 2025-08-28 14:01:22

Storing Command Output

Time of First Successful Submission: 2025-08-28 14:04:16

Reading Input

Time of First Successful Submission: 2025-08-28 14:07:46

Reading Files

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

Translating characters

Time of First Successful Submission: 2025-08-29 11:02:44

Deleting characters

Time of First Successful Submission: 2025-08-29 11:04:48

Deleting newlines

Time of First Successful Submission: 2025-08-29 11:16:18

Extracting the first lines with head

Time of First Successful Submission: 2025-08-29 11:17:46

Extracting specific sections of text

Time of First Successful Submission: 2025-08-29 11:20:11

Sorting data

Time of First Successful Submission: 2025-08-29 11:21:45

Listing Processes

Time of First Successful Submission: 2025-08-29 15:13:41

Killing Processes

Time of First Successful Submission: 2025-08-29 15:16:13

Interrupting Processes

Time of First Successful Submission: 2025-08-29 15:16:54

Killing Misbehaving Processes

Time of First Successful Submission: 2025-08-29 15:47:29

Suspending Processes

Time of First Successful Submission: 2025-08-30 00:48:02

Resuming Processes

Time of First Successful Submission: 2025-08-30 00:49:35

Backgrounding Processes

Time of First Successful Submission: 2025-08-30 00:53:03

Foregrounding Processes

Time of First Successful Submission: 2025-08-30 00:54:37

Starting Backgrounded Processes

Time of First Successful Submission: 2025-08-30 00:55:35

Process Exit Codes

Time of First Successful Submission: 2025-08-30 01:00:22

Becoming root with su

Time of First Successful Submission: 2025-08-28 14:22:25

Other users with su

Time of First Successful Submission: 2025-08-28 14:23:46

Cracking passwords

Time of First Successful Submission: 2025-08-28 14:53:44

Using sudo

Time of First Successful Submission: 2025-08-28 15:21:52

Changing File Ownership

Time of First Successful Submission: 2025-08-29 10:19:43

Groups and Files

Time of First Successful Submission: 2025-08-29 10:24:30

Fun With Groups Names

Time of First Successful Submission: 2025-08-29 10:26:14

Changing Permissions

Time of First Successful Submission: 2025-08-29 10:30:58

Executable Files

Time of First Successful Submission: 2025-08-29 10:34:09

Permission Tweaking Practice

Time of First Successful Submission: 2025-08-29 10:40:06

Permissions Setting Practice

Time of First Successful Submission: 2025-08-29 10:51:22

The SUID Bit

Time of First Successful Submission: 2025-08-29 10:56:49

Chaining with Semicolons

Time of First Successful Submission: 2025-08-28 18:58:30

Building on Success

Time of First Successful Submission: 2025-08-28 19:01:14

Handling Failure

Time of First Successful Submission: 2025-08-28 19:02:17

Your First Shell Script

Time of First Successful Submission: 2025-08-28 19:25:27

Redirecting Script Output

Time of First Successful Submission: 2025-08-28 19:28:16

Executable Shell Scripts

Time of First Successful Submission: 2025-08-28 19:31:26

Understanding Shebangs

Time of First Successful Submission: 2025-08-28 19:35:54

Scripting with Arguments

Time of First Successful Submission: 2025-08-28 19:45:54

Scripting with Conditionals

Time of First Successful Submission: 2025-08-28 19:49:24

Scripting with Default Cases

Time of First Successful Submission: 2025-08-28 19:51:05

Scripting with Multiple Conditions

Time of First Successful Submission: 2025-08-28 19:56:25

Reading Shell Scripts

Time of First Successful Submission: 2025-08-28 20:06:16

Launching Screen

Time of First Successful Submission: 2025-08-28 23:55:51

Detaching and Attaching

Time of First Successful Submission: 2025-08-29 00:01:51

Finding Sessions

Time of First Successful Submission: 2025-08-29 00:04:34

Switching Windows

Time of First Successful Submission: 2025-08-29 00:07:08

Detaching and Attaching (tmux)

Time of First Successful Submission: 2025-08-29 00:11:02

Switching Windows (tmux)

Time of First Successful Submission: 2025-08-29 00:28:46

The PATH Variable

Time of First Successful Submission: 2025-08-28 15:25:01

Setting PATH

Time of First Successful Submission: 2025-08-28 15:29:22

Finding Commands

Time of First Successful Submission: 2025-08-28 15:35:21

Adding Commands

Time of First Successful Submission: 2025-08-28 17:06:02

Hijacking Commands

Time of First Successful Submission: 2025-08-28 17:21:07

Bashrc Backdoor

Time of First Successful Submission: 2025-08-28 20:40:40

Sniffing Input

Time of First Successful Submission: 2025-08-28 21:09:56

Overshared Directories

Time of First Successful Submission: 2025-08-28 21:36:47

Tricky Linking

Time of First Successful Submission: 2025-08-28 22:13:21

Sniffing Process Arguments

Time of First Successful Submission: 2025-08-28 22:49:03

Snooping on Configurations

Time of First Successful Submission: 2025-08-28 23:06:02

The Fork Bomb

Time of First Successful Submission: 2025-08-30 01:26:44

Disk-Space Doomsday

Time of First Successful Submission: 2025-08-30 01:29:23

rm -rf /

Time of First Successful Submission: 2025-08-30 01:34:16

Life after rm -rf /

Time of First Successful Submission: 2025-08-30 01:38:36

Finding meaning after rm -rf /

Time of First Successful Submission: 2025-08-30 01:41:45

Computing 101

69 / 69 774 / 19410

Your First Register

Time of First Successful Submission: 2025-08-31 16:15:21

Your First Syscall

Time of First Successful Submission: 2025-08-31 16:21:20

Exit Codes

Time of First Successful Submission: 2025-08-31 16:25:56

Building Executables

Time of First Successful Submission: 2025-08-31 16:35:01

Moving Between Registers

Time of First Successful Submission: 2025-08-31 17:41:12

Tracing Syscalls

Time of First Successful Submission: 2025-08-31 17:49:53

Starting GDB

Time of First Successful Submission: 2025-08-31 17:53:23

Starting Programs in GDB

Time of First Successful Submission: 2025-08-31 17:54:45

Loading From Memory

Time of First Successful Submission: 2025-08-31 18:28:08

More Loading Practice

Time of First Successful Submission: 2025-08-31 18:28:48

Dereferencing Pointers

Time of First Successful Submission: 2025-08-31 18:31:33

Dereferencing Yourself

Time of First Successful Submission: 2025-08-31 18:32:56

Dereferencing with Offsets

Time of First Successful Submission: 2025-08-31 18:35:31

Stored Addresses

Time of First Successful Submission: 2025-08-31 18:38:24

Double Dereference

Time of First Successful Submission: 2025-08-31 18:42:50

Triple Dereference

Time of First Successful Submission: 2025-08-31 18:44:28

Writing Output

Time of First Successful Submission: 2025-08-31 19:29:51

Chaining Syscalls

Time of First Successful Submission: 2025-08-31 19:33:13

Writing Strings

Time of First Successful Submission: 2025-08-31 19:35:13

Reading Data

Time of First Successful Submission: 2025-08-31 19:37:59

set-register

Time of First Successful Submission: 2025-09-01 11:05:44

set-multiple-registers

Time of First Successful Submission: 2025-09-01 11:07:10

add-to-register

Time of First Successful Submission: 2025-09-01 11:08:46

linear-equation-registers

Time of First Successful Submission: 2025-09-01 11:10:53

integer-division

Time of First Successful Submission: 2025-09-01 11:25:15

modulo-operation

Time of First Successful Submission: 2025-09-01 11:39:55

set-upper-byte

Time of First Successful Submission: 2025-09-01 11:43:31

efficient-modulo

Time of First Successful Submission: 2025-09-01 11:57:18

byte-extraction

Time of First Successful Submission: 2025-09-01 12:27:11

bitwise-and

Time of First Successful Submission: 2025-09-01 13:23:35

check-even

Time of First Successful Submission: 2025-09-01 13:39:25

memory-read

Time of First Successful Submission: 2025-09-01 13:48:44

memory-write

Time of First Successful Submission: 2025-09-01 13:51:35

memory-increment

Time of First Successful Submission: 2025-09-01 14:59:06

byte-access

Time of First Successful Submission: 2025-09-01 15:02:11

memory-size-access

Time of First Successful Submission: 2025-09-01 15:08:05

little-endian-write

Time of First Successful Submission: 2025-09-01 15:15:30

memory-sum

Time of First Successful Submission: 2025-09-01 15:21:34

stack-subtraction

Time of First Successful Submission: 2025-09-01 15:29:25

swap-stack-values

Time of First Successful Submission: 2025-09-01 15:32:09

average-stack-values

Time of First Successful Submission: 2025-09-01 15:47:59

absolute-jump

Time of First Successful Submission: 2025-09-01 15:56:45

relative-jump

Time of First Successful Submission: 2025-09-01 16:48:35

jump-trampoline

Time of First Successful Submission: 2025-09-01 17:10:19

conditional-jump

Time of First Successful Submission: 2025-09-01 18:06:24

indirect-jump

Time of First Successful Submission: 2025-09-01 18:32:30

average-loop

Time of First Successful Submission: 2025-09-01 18:51:10

count-non-zero

Time of First Successful Submission: 2025-09-01 19:00:42

string-lower

Time of First Successful Submission: 2025-09-01 19:54:49

most-common-byte

Time of First Successful Submission: 2025-09-02 00:00:10

Debugging Programs

Time of First Successful Submission: 2025-09-02 16:07:00

Inspecting Registers

Time of First Successful Submission: 2025-09-02 16:12:59

Examining Memory

Time of First Successful Submission: 2025-09-02 16:26:14

Setting Breakpoints

Time of First Successful Submission: 2025-09-02 17:19:27

GDB Scripting

Time of First Successful Submission: 2025-09-02 17:38:13

Modifying Data

Time of First Successful Submission: 2025-09-02 18:20:25

Modifying Execution

Time of First Successful Submission: 2025-09-02 18:25:51

Broken Functions

Time of First Successful Submission: 2025-09-02 18:55:12

Exit

Time of First Successful Submission: 2025-09-03 11:33:03

Socket

Time of First Successful Submission: 2025-09-03 11:54:21

Bind

Time of First Successful Submission: 2025-09-03 13:41:20

Listen

Time of First Successful Submission: 2025-09-03 14:07:06

Accept

Time of First Successful Submission: 2025-09-03 14:14:58

Static Response

Time of First Successful Submission: 2025-09-03 16:02:52

Dynamic Response

Time of First Successful Submission: 2025-09-03 17:24:19

Iterative GET Server

Time of First Successful Submission: 2025-09-03 17:39:25

Concurrent GET Server

Time of First Successful Submission: 2025-09-03 17:59:54

Concurrent POST Server

Time of First Successful Submission: 2025-09-03 19:16:25

Web Server

Time of First Successful Submission: 2025-09-03 22:02:24

Playing With Programs

116 / 116 362 / 22245

What's the password?

Time of First Successful Submission: 2025-09-04 18:10:31

... and again!

Time of First Successful Submission: 2025-09-04 18:11:12

Newline Troubles

Time of First Successful Submission: 2025-09-04 18:12:17

Reasoning about files

Time of First Successful Submission: 2025-09-04 18:14:00

Specifying Filenames

Time of First Successful Submission: 2025-09-04 18:15:13

Binary and Hex Encoding

Time of First Successful Submission: 2025-09-04 18:37:45

More Hex

Time of First Successful Submission: 2025-09-04 18:39:18

Decoding Hex

Time of First Successful Submission: 2025-09-04 18:46:12

Decoding Practice

Time of First Successful Submission: 2025-09-04 19:02:50

Encoding Practice

Time of First Successful Submission: 2025-09-04 19:05:18

Hex-encoding ASCII

Time of First Successful Submission: 2025-09-04 19:09:10

Nested Encoding

Time of First Successful Submission: 2025-09-04 19:14:07

Hex-encoding UTF-8

Time of First Successful Submission: 2025-09-04 19:32:49

UTF Mixups

Time of First Successful Submission: 2025-09-04 23:08:04

Modifying Encoded Data

Time of First Successful Submission: 2025-09-04 23:56:29

Decoding Base64

Time of First Successful Submission: 2025-09-04 19:53:53

Encoding Base64

Time of First Successful Submission: 2025-09-04 21:13:48

Dealing with Obfuscation

Time of First Successful Submission: 2025-09-04 21:24:39

Dealing with Obfuscation 2

Time of First Successful Submission: 2025-09-05 00:05:16

Your First HTTP Request

Time of First Successful Submission: 2025-09-06 15:55:38

Reading Flask

Time of First Successful Submission: 2025-09-06 16:03:01

Commented Data

Time of First Successful Submission: 2025-09-06 16:07:02

HTTP Metadata

Time of First Successful Submission: 2025-09-06 16:16:41

HTTP (netcat)

Time of First Successful Submission: 2025-09-06 16:27:49

HTTP Paths (netcat)

Time of First Successful Submission: 2025-09-06 16:29:11

HTTP (curl)

Time of First Successful Submission: 2025-09-06 16:30:49

HTTP (python)

Time of First Successful Submission: 2025-09-06 16:33:36

HTTP Host Header (python)

Time of First Successful Submission: 2025-09-06 16:59:28

HTTP Host Header (curl)

Time of First Successful Submission: 2025-09-06 17:05:47

HTTP Host Header (netcat)

Time of First Successful Submission: 2025-09-06 17:07:24

URL Encoding (netcat)

Time of First Successful Submission: 2025-09-06 17:24:31

HTTP GET Parameters

Time of First Successful Submission: 2025-09-06 17:30:44

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2025-09-06 17:33:39

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2025-09-06 17:36:03

HTTP Forms

Time of First Successful Submission: 2025-09-06 17:42:32

HTTP Forms (curl)

Time of First Successful Submission: 2025-09-06 17:49:57

HTTP Forms (netcat)

Time of First Successful Submission: 2025-09-06 18:10:57

HTTP Forms (python)

Time of First Successful Submission: 2025-09-06 18:20:14

HTTP Forms Without Forms

Time of First Successful Submission: 2025-09-06 18:37:59

Multiple Form Fields (curl)

Time of First Successful Submission: 2025-09-06 18:47:04

Multiple Form Fields (netcat)

Time of First Successful Submission: 2025-09-06 18:49:50

HTTP Redirects (netcat)

Time of First Successful Submission: 2025-09-06 18:54:58

HTTP Redirects (curl)

Time of First Successful Submission: 2025-09-06 18:56:00

HTTP Redirects (python)

Time of First Successful Submission: 2025-09-06 18:57:41

HTTP Cookies (curl)

Time of First Successful Submission: 2025-09-06 19:28:51

HTTP Cookies (netcat)

Time of First Successful Submission: 2025-09-06 19:32:06

HTTP Cookies (python)

Time of First Successful Submission: 2025-09-06 19:41:27

Server State (python)

Time of First Successful Submission: 2025-09-06 19:42:51

Listening Web

Time of First Successful Submission: 2025-09-06 19:44:39

Speaking Redirects

Time of First Successful Submission: 2025-09-06 20:46:06

JavaScript Redirects

Time of First Successful Submission: 2025-09-06 21:55:35

Including JavaScript

Time of First Successful Submission: 2025-09-06 22:57:50

HTTP (javascript)

Time of First Successful Submission: 2025-09-06 23:05:43

HTTP Get Parameters (javascript)

Time of First Successful Submission: 2025-09-06 23:18:40

HTTP Forms (javascript)

Time of First Successful Submission: 2025-09-06 23:38:38

cat

Time of First Successful Submission: 2025-09-05 13:51:53

more

Time of First Successful Submission: 2025-09-05 13:52:28

less

Time of First Successful Submission: 2025-09-05 13:53:11

tail

Time of First Successful Submission: 2025-09-05 13:54:37

head

Time of First Successful Submission: 2025-09-05 13:55:04

sort

Time of First Successful Submission: 2025-09-05 13:55:39

vim

Time of First Successful Submission: 2025-09-05 13:56:10

emacs

Time of First Successful Submission: 2025-09-05 13:58:04

nano

Time of First Successful Submission: 2025-09-05 13:58:42

rev

Time of First Successful Submission: 2025-09-05 13:59:48

od

Time of First Successful Submission: 2025-09-05 14:18:38

hd

Time of First Successful Submission: 2025-09-05 14:25:38

xxd

Time of First Successful Submission: 2025-09-05 14:26:30

base32

Time of First Successful Submission: 2025-09-05 14:28:03

base64

Time of First Successful Submission: 2025-09-05 14:30:15

split

Time of First Successful Submission: 2025-09-05 14:42:06

gzip

Time of First Successful Submission: 2025-09-05 14:50:50

bzip2

Time of First Successful Submission: 2025-09-05 14:53:06

zip

Time of First Successful Submission: 2025-09-05 15:17:14

tar

Time of First Successful Submission: 2025-09-05 15:45:50

ar

Time of First Successful Submission: 2025-09-05 15:57:22

cpio

Time of First Successful Submission: 2025-09-05 16:07:06

genisoimage

Time of First Successful Submission: 2025-09-05 17:15:34

env

Time of First Successful Submission: 2025-09-05 17:16:46

find

Time of First Successful Submission: 2025-09-05 17:23:33

make

Time of First Successful Submission: 2025-09-05 17:34:11

nice

Time of First Successful Submission: 2025-09-05 17:37:55

timeout

Time of First Successful Submission: 2025-09-05 17:40:14

stdbuf

Time of First Successful Submission: 2025-09-05 17:41:45

setarch

Time of First Successful Submission: 2025-09-05 17:42:37

watch

Time of First Successful Submission: 2025-09-05 17:45:44

socat

Time of First Successful Submission: 2025-09-05 17:49:40

whiptail

Time of First Successful Submission: 2025-09-05 17:57:04

awk

Time of First Successful Submission: 2025-09-05 18:01:02

sed

Time of First Successful Submission: 2025-09-05 18:01:50

ed

Time of First Successful Submission: 2025-09-05 18:05:35

chown

Time of First Successful Submission: 2025-09-05 18:06:06

chmod

Time of First Successful Submission: 2025-09-05 18:06:41

cp

Time of First Successful Submission: 2025-09-05 18:14:18

mv

Time of First Successful Submission: 2025-09-05 18:31:52

perl

Time of First Successful Submission: 2025-09-05 18:35:06

python

Time of First Successful Submission: 2025-09-05 18:37:58

ruby

Time of First Successful Submission: 2025-09-05 18:38:47

bash

Time of First Successful Submission: 2025-09-05 18:41:53

date

Time of First Successful Submission: 2025-09-05 19:53:55

dmesg

Time of First Successful Submission: 2025-09-05 20:38:36

wc

Time of First Successful Submission: 2025-09-05 20:40:55

gcc

Time of First Successful Submission: 2025-09-05 21:14:38

as

Time of First Successful Submission: 2025-09-05 21:30:10

wget

Time of First Successful Submission: 2025-09-05 21:53:05

ssh-keygen

Time of First Successful Submission: 2025-09-05 22:43:03

SQL Queries

Time of First Successful Submission: 2025-09-05 10:55:31

Filtering SQL

Time of First Successful Submission: 2025-09-05 10:58:22

Choosing Columns

Time of First Successful Submission: 2025-09-05 10:59:37

Exclusionary Filtering

Time of First Successful Submission: 2025-09-05 11:02:19

Filtering Strings

Time of First Successful Submission: 2025-09-05 11:10:24

Filtering on Expressions

Time of First Successful Submission: 2025-09-05 11:13:50

SELECTing Expressions

Time of First Successful Submission: 2025-09-05 12:13:24

Composite Conditions

Time of First Successful Submission: 2025-09-05 12:22:07

Reaching Your LIMITs

Time of First Successful Submission: 2025-09-05 12:27:44

Querying Metadata

Time of First Successful Submission: 2025-09-05 12:41:43

Arizona CTF 2025

2 / 23 190 / 718

Fiesty File

Time of First Successful Submission: 2025-08-30 13:30:26

No Limitations

Time of First Successful Submission: 2025-08-30 18:25:11

CybHer Dojo

11 / 104 2531 / 38598

Using the Terminal

Time of First Successful Submission: 2025-08-27 11:11:48

Using the VSCode Workspace

Time of First Successful Submission: 2025-08-27 11:15:41

Using the GUI Desktop

Time of First Successful Submission: 2025-08-27 11:19:52

Pasting into the Desktop

Time of First Successful Submission: 2025-08-27 11:23:28

Restarting Challenges

Time of First Successful Submission: 2025-08-27 11:25:36

Getting Help

Time of First Successful Submission: 2025-08-27 11:31:17

Challenge Programs

Time of First Successful Submission: 2025-08-27 11:38:04

The Flag File

Time of First Successful Submission: 2025-08-27 11:44:02

Using Privileged Mode

Time of First Successful Submission: 2025-08-27 11:48:29

Persistent Home Directories - One

Time of First Successful Submission: 2025-08-27 11:55:59

Persistent Home Directories - Two

Time of First Successful Submission: 2025-08-27 11:57:58

GCA CTF

11 / 104 2531 / 38598

Using the Terminal

Time of First Successful Submission: 2025-08-27 11:11:48

Using the VSCode Workspace

Time of First Successful Submission: 2025-08-27 11:15:41

Using the GUI Desktop

Time of First Successful Submission: 2025-08-27 11:19:52

Pasting into the Desktop

Time of First Successful Submission: 2025-08-27 11:23:28

Restarting Challenges

Time of First Successful Submission: 2025-08-27 11:25:36

Getting Help

Time of First Successful Submission: 2025-08-27 11:31:17

Challenge Programs

Time of First Successful Submission: 2025-08-27 11:38:04

The Flag File

Time of First Successful Submission: 2025-08-27 11:44:02

Using Privileged Mode

Time of First Successful Submission: 2025-08-27 11:48:29

Persistent Home Directories - One

Time of First Successful Submission: 2025-08-27 11:55:59

Persistent Home Directories - Two

Time of First Successful Submission: 2025-08-27 11:57:58

Linux Lunacy

6 / 13 18 / 291

Only Files

Time of First Successful Submission: 2025-08-30 13:30:26

Wild Directories

Time of First Successful Submission: 2025-08-30 15:30:57

Full Circus

Time of First Successful Submission: 2025-08-30 18:25:11

Wonky Stage

Time of First Successful Submission: 2025-08-30 23:56:03

Zipbombs are so Yesterday

Time of First Successful Submission: 2025-08-31 10:28:33

Terminal, Do You Copy?

Time of First Successful Submission: 2025-08-31 12:58:59

Pwntools Tutorials

12 / 12 251 / 1131

Level 0.0

Time of First Successful Submission: 2025-09-30 15:33:05

Level 1.0

Time of First Successful Submission: 2025-09-30 15:53:58

Level 1.1

Time of First Successful Submission: 2025-09-30 16:15:20

Level 2.0

Time of First Successful Submission: 2025-09-30 16:22:31

Level 2.1

Time of First Successful Submission: 2025-09-30 16:33:53

Level 2.2

Time of First Successful Submission: 2025-09-30 16:46:42

Level 2.3

Time of First Successful Submission: 2025-09-30 16:54:20

Level 2.4

Time of First Successful Submission: 2025-09-30 17:15:16

Level 2.5

Time of First Successful Submission: 2025-09-30 17:25:42

Level 2.6

Time of First Successful Submission: 2025-09-30 17:34:30

Level 3.0

Time of First Successful Submission: 2025-09-30 21:25:46

Level 4.0

Time of First Successful Submission: 2025-10-01 14:20:07