Twen

🐧 💻

pwn.college Archives

16 / 201 8583 / 16678


HTTP (curl)

Time of First Successful Submission: 2024-10-15 13:39:10

HTTP (python)

Time of First Successful Submission: 2024-10-18 03:24:51

URL Encoding (curl)

Time of First Successful Submission: 2024-10-18 04:43:59

URL Encoding (python)

Time of First Successful Submission: 2024-10-18 04:46:25

HTTP GET Parameters (netcat)

Time of First Successful Submission: 2024-10-18 06:17:45

HTTP GET Parameters (python)

Time of First Successful Submission: 2024-10-18 06:22:31

Multiple HTTP Parameters (python)

Time of First Successful Submission: 2024-10-18 06:46:49

Multiple Form Fields (python)

Time of First Successful Submission: 2024-10-18 10:11:04

HTTP JSON (curl)

Time of First Successful Submission: 2024-10-18 10:35:31

HTTP JSON (netcat)

Time of First Successful Submission: 2024-10-18 10:44:30

HTTP JSON (python)

Time of First Successful Submission: 2024-10-18 10:48:41

Complex HTTP JSON (curl)

Time of First Successful Submission: 2024-10-18 11:06:59

Complex HTTP JSON (netcat)

Time of First Successful Submission: 2024-10-18 11:14:16

Complex HTTP JSON (python)

Time of First Successful Submission: 2024-10-19 03:46:38

Server State (curl)

Time of First Successful Submission: 2024-10-19 04:32:35

Server State (netcat)

Time of First Successful Submission: 2024-10-19 04:34:41


Intro to Programming Languages

28 / 234 539 / 28159


Commands

Time of First Successful Submission: 2024-08-23 12:43:51

Command Arguments

Time of First Successful Submission: 2024-08-23 12:46:04

The Root Path

Time of First Successful Submission: 2024-08-23 14:28:51

Absolute Paths

Time of First Successful Submission: 2024-08-23 14:31:08

Changing position

Time of First Successful Submission: 2024-08-23 14:33:25

Changing to an Absolute Path

Time of First Successful Submission: 2024-08-23 14:35:18

Relative Paths

Time of First Successful Submission: 2024-08-23 14:40:00

Cat

Time of First Successful Submission: 2024-08-23 15:05:05

Ls

Time of First Successful Submission: 2024-08-23 15:14:16

Ls All

Time of First Successful Submission: 2024-08-23 15:24:49

Find

Time of First Successful Submission: 2024-08-23 18:57:07

Piping Echo

Time of First Successful Submission: 2024-08-26 20:27:00

Piping Stdout

Time of First Successful Submission: 2024-08-26 20:32:41

Piping Stdin

Time of First Successful Submission: 2024-08-26 21:08:22

P1.0 Level 13 testing

Time of First Successful Submission: 2025-12-24 16:20:19

P1.0 Level 14 ifs test

Time of First Successful Submission: 2025-12-24 16:30:33

P2.1 Level 01 C Force

Time of First Successful Submission: 2025-12-25 04:37:12

P2.1 Level 02 C Args

Time of First Successful Submission: 2025-12-25 04:51:25

P2.1 Level 03 scanf

Time of First Successful Submission: 2025-12-25 05:03:31

P2.1 Level 04 getchar

Time of First Successful Submission: 2025-12-25 05:37:25

P2.1 Level 05 add-n-sub

Time of First Successful Submission: 2025-12-25 07:05:44

P2.1 Level 06 debug me

Time of First Successful Submission: 2025-12-26 04:00:52

Lecture 2.2.2. C-Strings

Time of First Successful Submission: 2025-12-26 04:30:36

P2.2 Level 01 length

Time of First Successful Submission: 2025-12-26 04:23:20

P2.2 Level 02 c-cat

Time of First Successful Submission: 2025-12-27 02:52:48

P2.2 Level 03 c-copy

Time of First Successful Submission: 2025-12-27 03:21:38

P2.2 Level 04 c-compare

Time of First Successful Submission: 2025-12-27 04:03:37

P2.2 Level 05 c-up

Time of First Successful Submission: 2025-12-31 15:06:46


Intro to Cybersecurity

182 / 183 143 / 17903


Path Traversal 1

Time of First Successful Submission: 2025-01-22 09:09:47

Path Traversal 2

Time of First Successful Submission: 2025-01-22 09:27:59

CMDi 1

Time of First Successful Submission: 2025-01-22 12:40:06

CMDi 2

Time of First Successful Submission: 2025-01-22 12:52:08

CMDi 3

Time of First Successful Submission: 2025-01-22 13:12:15

CMDi 4

Time of First Successful Submission: 2025-01-22 13:19:45

CMDi 5

Time of First Successful Submission: 2025-01-22 13:31:52

CMDi 6

Time of First Successful Submission: 2025-01-22 16:23:47

Authentication Bypass 1

Time of First Successful Submission: 2025-01-24 09:23:01

Authentication Bypass 2

Time of First Successful Submission: 2025-01-24 09:31:03

SQLi 1

Time of First Successful Submission: 2025-01-24 10:06:04

SQLi 2

Time of First Successful Submission: 2025-01-30 16:40:23

SQLi 3

Time of First Successful Submission: 2025-01-30 17:37:06

SQLi 4

Time of First Successful Submission: 2025-01-30 17:49:08

SQLi 5

Time of First Successful Submission: 2025-01-31 10:26:50

XSS 1

Time of First Successful Submission: 2025-02-02 08:32:45

XSS 2

Time of First Successful Submission: 2025-02-02 08:46:06

XSS 3

Time of First Successful Submission: 2025-02-02 08:59:46

XSS 4

Time of First Successful Submission: 2025-02-02 09:11:29

XSS 5

Time of First Successful Submission: 2025-02-02 09:56:42

XSS 6

Time of First Successful Submission: 2025-02-02 10:48:45

XSS 7

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

CSRF 1

Time of First Successful Submission: 2025-02-08 18:14:12

CSRF 2

Time of First Successful Submission: 2025-02-08 19:18:38

CSRF 3

Time of First Successful Submission: 2025-02-09 05:43:19

CSRF 4

Time of First Successful Submission: 2025-02-09 07:13:16

CSRF 5

Time of First Successful Submission: 2025-02-09 09:27:28

Connect

Time of First Successful Submission: 2025-03-10 04:11:38

Send

Time of First Successful Submission: 2025-03-10 04:15:05

Shutdown

Time of First Successful Submission: 2025-03-10 04:28:22

Listen

Time of First Successful Submission: 2025-03-10 04:33:12

Scan 1

Time of First Successful Submission: 2025-03-10 08:49:05

Scan 2

Time of First Successful Submission: 2025-03-10 09:49:15

Monitor 1

Time of First Successful Submission: 2025-03-10 10:37:17

Monitor 2

Time of First Successful Submission: 2025-03-10 13:29:16

Sniffing Cookies

Time of First Successful Submission: 2025-03-10 15:30:58

Network Configuration

Time of First Successful Submission: 2025-03-11 05:50:59

Firewall 1

Time of First Successful Submission: 2025-03-11 06:59:42

Firewall 2

Time of First Successful Submission: 2025-03-11 07:21:24

Firewall 3

Time of First Successful Submission: 2025-03-11 07:53:40

Denial of Service 1

Time of First Successful Submission: 2025-03-11 08:23:10

Denial of Service 2

Time of First Successful Submission: 2025-03-11 08:32:12

Denial of Service 3

Time of First Successful Submission: 2025-07-23 15:19:04

Ethernet

Time of First Successful Submission: 2025-03-12 18:32:11

IP

Time of First Successful Submission: 2025-03-13 08:02:08

TCP

Time of First Successful Submission: 2025-03-13 08:05:53

TCP Handshake

Time of First Successful Submission: 2025-03-13 08:24:39

UDP

Time of First Successful Submission: 2025-03-13 09:00:30

UDP 2

Time of First Successful Submission: 2025-03-13 09:55:38

UDP Spoofing 1

Time of First Successful Submission: 2025-03-13 10:20:19

UDP Spoofing 2

Time of First Successful Submission: 2025-03-13 10:51:46

UDP Spoofing 3

Time of First Successful Submission: 2025-03-15 03:32:36

UDP Spoofing 4

Time of First Successful Submission: 2025-03-15 03:59:00

ARP

Time of First Successful Submission: 2025-03-15 07:24:44

Intercept

Time of First Successful Submission: 2025-03-15 10:23:51

Man-in-the-Middle

Time of First Successful Submission: 2025-03-19 11:37:57

XOR

Time of First Successful Submission: 2025-03-24 11:47:37

XORing Hex

Time of First Successful Submission: 2025-03-24 11:56:53

XORing ASCII

Time of First Successful Submission: 2025-03-24 12:16:19

XORing ASCII Strings

Time of First Successful Submission: 2025-03-24 12:55:42

One-time Pad

Time of First Successful Submission: 2025-03-25 09:07:33

One-time Pad Tampering

Time of First Successful Submission: 2025-05-30 08:53:54

Many-time Pad

Time of First Successful Submission: 2025-03-25 12:31:25

AES

Time of First Successful Submission: 2025-03-27 10:47:13

AES-ECB-CPA

Time of First Successful Submission: 2025-03-29 09:39:03

AES-ECB-CPA-HTTP

Time of First Successful Submission: 2025-04-03 22:28:44

AES-ECB-CPA-HTTP (base64)

Time of First Successful Submission: 2025-04-04 10:06:14

AES-ECB-CPA-Suffix

Time of First Successful Submission: 2025-04-04 11:23:42

AES-ECB-CPA-Prefix

Time of First Successful Submission: 2025-05-20 17:34:11

AES-ECB-CPA-Prefix-2

Time of First Successful Submission: 2025-05-22 15:05:18

AES-ECB-CPA-Prefix-Miniboss

Time of First Successful Submission: 2025-05-24 18:20:25

AES-ECB-CPA-Prefix-Boss

Time of First Successful Submission: 2025-05-24 20:27:33

AES-CBC

Time of First Successful Submission: 2025-05-26 12:22:20

AES-CBC Tampering

Time of First Successful Submission: 2025-05-26 13:11:54

AES-CBC Resizing

Time of First Successful Submission: 2025-05-27 10:31:51

AES-CBC-POA-Partial-Block

Time of First Successful Submission: 2025-05-27 13:49:15

AES-CBC-POA-Full-Block

Time of First Successful Submission: 2025-05-27 15:01:57

AES-CBC-POA-Multi-Block

Time of First Successful Submission: 2025-05-27 15:12:56

AES-CBC-POA-Encrypt

Time of First Successful Submission: 2025-05-27 17:51:58

DHKE

Time of First Successful Submission: 2025-05-28 09:42:44

DHKE-to-AES

Time of First Successful Submission: 2025-05-28 10:05:38

RSA 1

Time of First Successful Submission: 2025-05-28 11:18:58

RSA 2

Time of First Successful Submission: 2025-05-28 12:40:44

RSA 3

Time of First Successful Submission: 2025-05-28 16:58:37

RSA 4

Time of First Successful Submission: 2025-05-28 17:22:17

RSA Signatures

Time of First Successful Submission: 2025-05-28 15:44:32

SHA 1

Time of First Successful Submission: 2025-05-28 16:32:03

SHA 2

Time of First Successful Submission: 2025-05-28 16:52:21

TLS 1

Time of First Successful Submission: 2025-05-30 06:22:29

TLS 2

Time of First Successful Submission: 2025-05-30 08:45:31

level1

Time of First Successful Submission: 2025-06-01 10:44:50

level2

Time of First Successful Submission: 2025-06-01 10:49:54

level3

Time of First Successful Submission: 2025-06-01 10:53:32

level4

Time of First Successful Submission: 2025-06-01 10:56:09

level5

Time of First Successful Submission: 2025-06-01 11:00:47

level6

Time of First Successful Submission: 2025-06-01 11:15:17

level7

Time of First Successful Submission: 2025-06-01 11:18:18

level8

Time of First Successful Submission: 2025-06-01 11:38:23

level9

Time of First Successful Submission: 2025-06-01 11:43:31

level10

Time of First Successful Submission: 2025-06-01 11:47:38

level11

Time of First Successful Submission: 2025-06-01 11:54:44

level12

Time of First Successful Submission: 2025-06-01 11:59:29

level13

Time of First Successful Submission: 2025-06-01 12:00:49

level14

Time of First Successful Submission: 2025-06-01 12:02:08

level15

Time of First Successful Submission: 2025-06-01 12:04:34

level16

Time of First Successful Submission: 2025-06-01 12:08:16

level17

Time of First Successful Submission: 2025-06-01 14:25:50

level18

Time of First Successful Submission: 2025-06-01 14:26:32

level19

Time of First Successful Submission: 2025-06-01 14:36:29

File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2025-06-04 14:13:27

File Formats: Magic Numbers (C)

Time of First Successful Submission: 2025-06-04 14:40:51

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2025-06-04 14:59:35

Reading Endianness (Python)

Time of First Successful Submission: 2025-06-05 07:44:40

Reading Endianness (C)

Time of First Successful Submission: 2025-06-05 08:19:06

Reading Endianness (x86)

Time of First Successful Submission: 2025-06-05 08:44:29

Version Information (Python)

Time of First Successful Submission: 2025-06-05 09:04:26

Version Information (C)

Time of First Successful Submission: 2025-06-05 09:12:11

Version Information (x86)

Time of First Successful Submission: 2025-06-05 09:44:56

Metadata and Data (Python)

Time of First Successful Submission: 2025-06-15 10:25:33

Metadata and Data (C)

Time of First Successful Submission: 2025-06-15 10:28:02

Metadata and Data (x86)

Time of First Successful Submission: 2025-06-07 07:16:44

Input Restrictions (Python)

Time of First Successful Submission: 2025-06-15 10:20:32

Input Restrictions (C)

Time of First Successful Submission: 2025-06-15 10:22:42

Input Restrictions (x86)

Time of First Successful Submission: 2025-06-07 08:00:42

Behold the cIMG! (Python)

Time of First Successful Submission: 2025-06-15 10:15:58

Behold the cIMG! (C)

Time of First Successful Submission: 2025-06-15 10:18:32

Behold the cIMG! (x86)

Time of First Successful Submission: 2025-06-07 08:22:40

A Basic cIMG (Python)

Time of First Successful Submission: 2025-06-15 10:06:48

A Basic cIMG (C)

Time of First Successful Submission: 2025-06-15 10:11:19

A Basic cIMG (x86)

Time of First Successful Submission: 2025-06-07 09:51:38

Internal State Mini (C)

Time of First Successful Submission: 2025-06-08 14:05:32

Internal State Mini (x86)

Time of First Successful Submission: 2025-06-07 16:21:44

Internal State (C)

Time of First Successful Submission: 2025-06-15 09:58:43

Internal State (x86)

Time of First Successful Submission: 2025-06-08 15:33:05

File Formats: Directives (C)

Time of First Successful Submission: 2025-06-08 17:26:38

File Formats: Directives (x86)

Time of First Successful Submission: 2025-06-08 17:05:56

The Patch Directive

Time of First Successful Submission: 2025-06-09 18:20:47

Optimizing for Space

Time of First Successful Submission: 2025-06-11 08:49:11

Tweaking Images

Time of First Successful Submission: 2025-06-11 10:05:43

Storage and Retrieval

Time of First Successful Submission: 2025-06-12 05:24:14

Extracting Knowledge

Time of First Successful Submission: 2025-06-12 06:32:49

Advanced Sprites

Time of First Successful Submission: 2025-06-12 09:04:32

Accessing Resources

Time of First Successful Submission: 2025-06-12 11:24:44

Unsafe Animations

Time of First Successful Submission: 2025-06-14 06:02:05

Animations

Time of First Successful Submission: 2025-06-14 11:57:51

Interoperability: Patching Data

Time of First Successful Submission: 2025-06-15 05:02:36

Patching Code

Time of First Successful Submission: 2025-06-15 09:01:49

Patching Control Flow

Time of First Successful Submission: 2025-06-15 09:30:20

Your First Overflow (easy)

Time of First Successful Submission: 2025-06-21 14:16:23

Your First Overflow (hard)

Time of First Successful Submission: 2025-06-21 14:45:12

Precision (easy)

Time of First Successful Submission: 2025-06-21 15:43:19

Precision (hard)

Time of First Successful Submission: 2025-06-21 16:06:31

Variable Control (easy)

Time of First Successful Submission: 2025-06-22 12:49:20

Variable Control (hard)

Time of First Successful Submission: 2025-06-22 13:05:18

Control Hijack (easy)

Time of First Successful Submission: 2025-06-22 13:27:53

Control Hijack (hard)

Time of First Successful Submission: 2025-06-22 13:45:48

Tricky Control Hijack (easy)

Time of First Successful Submission: 2025-06-22 14:25:54

Tricky Control Hijack (hard)

Time of First Successful Submission: 2025-06-22 14:33:47

PIEs (easy)

Time of First Successful Submission: 2025-06-24 08:32:12

PIEs (hard)

Time of First Successful Submission: 2025-06-24 08:50:32

String Lengths (easy)

Time of First Successful Submission: 2025-06-24 09:05:01

String Lengths (hard)

Time of First Successful Submission: 2025-06-24 09:18:08

Basic Shellcode

Time of First Successful Submission: 2025-06-24 11:24:17

NOP Sleds

Time of First Successful Submission: 2025-06-24 11:51:08

NULL-Free Shellcode

Time of First Successful Submission: 2025-06-24 12:22:45

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2025-06-24 13:08:00

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2025-06-24 14:43:49

Hijack to Shellcode (easy)

Time of First Successful Submission: 2025-06-25 02:28:48

Hijack to Shellcode (hard)

Time of First Successful Submission: 2025-06-24 15:44:28

ECB-to-Win (easy)

Time of First Successful Submission: 2025-06-26 13:01:36

ECB-to-Win (hard)

Time of First Successful Submission: 2025-06-27 15:27:29

ECB-to-Shellcode (easy)

Time of First Successful Submission: 2025-06-27 16:09:34

ECB-to-Shellcode (hard)

Time of First Successful Submission: 2025-06-28 04:28:08

CIMG Screenshots

Time of First Successful Submission: 2025-06-28 15:59:52

CIMG Screenshots 2

Time of First Successful Submission: 2025-06-29 16:03:50

Wily Webserver

Time of First Successful Submission: 2025-07-02 16:31:54

The Watering Hole

Time of First Successful Submission: 2025-07-04 10:01:07

Secure Chat 1

Time of First Successful Submission: 2025-07-06 04:53:40

Secure Chat 2

Time of First Successful Submission: 2025-07-07 01:30:55

Secure Chat 3

Time of First Successful Submission: 2025-07-15 18:02:17

Secure Chat 4

Time of First Successful Submission: 2025-07-19 13:54:03

Secure Chat 5

Time of First Successful Submission: 2025-07-21 04:06:05


Start Here

9 / 12 18218 / 38388


Using the VSCode Workspace

Time of First Successful Submission: 2024-08-16 20:40:44

Using the GUI Desktop

Time of First Successful Submission: 2024-08-16 20:44:33

Pasting into the Desktop

Time of First Successful Submission: 2024-08-16 20:57:22

Restarting Challenges

Time of First Successful Submission: 2024-08-16 21:01:10

Challenge Programs

Time of First Successful Submission: 2024-08-23 12:01:33

The Flag File

Time of First Successful Submission: 2024-08-23 12:05:38

Using Privileged Mode

Time of First Successful Submission: 2024-08-23 12:27:16

Persistent Home Directories - One

Time of First Successful Submission: 2024-08-23 12:34:21

Persistent Home Directories - Two

Time of First Successful Submission: 2024-08-23 12:36:20


Linux Luminarium

84 / 128 5883 / 28407


Intro to Commands

Time of First Successful Submission: 2024-08-23 12:43:51

Intro to Arguments

Time of First Successful Submission: 2024-08-23 12:46:04

The Root

Time of First Successful Submission: 2024-08-23 14:28:51

Program and absolute paths

Time of First Successful Submission: 2024-08-23 14:31:08

Position thy self

Time of First Successful Submission: 2024-08-23 14:33:25

Position elsewhere

Time of First Successful Submission: 2024-08-23 14:35:18

implicit relative paths, from /

Time of First Successful Submission: 2024-08-23 14:40:00

explicit relative paths, from /

Time of First Successful Submission: 2024-08-23 14:43:43

implicit relative path

Time of First Successful Submission: 2024-08-23 14:47:15

home sweet home

Time of First Successful Submission: 2024-08-23 14:53:24

cat: not the pet, but the command!

Time of First Successful Submission: 2024-08-23 15:05:05

catting absolute paths

Time of First Successful Submission: 2024-08-23 15:06:52

more catting practice

Time of First Successful Submission: 2024-08-23 15:08:24

grepping for a needle in a haystack

Time of First Successful Submission: 2024-08-23 15:11:16

listing files

Time of First Successful Submission: 2024-08-23 15:14:16

touching files

Time of First Successful Submission: 2024-08-23 15:20:21

removing files

Time of First Successful Submission: 2024-08-23 15:22:12

hidden files

Time of First Successful Submission: 2024-08-23 15:24:49

An Epic Filesystem Quest

Time of First Successful Submission: 2024-08-23 18:43:39

making directories

Time of First Successful Submission: 2024-08-23 18:50:28

finding files

Time of First Successful Submission: 2024-08-23 18:57:07

linking files

Time of First Successful Submission: 2024-08-23 19:03:40

Learning From Documentation

Time of First Successful Submission: 2024-08-23 19:20:14

Learning Complex Usage

Time of First Successful Submission: 2024-08-23 19:26:38

Reading Manuals

Time of First Successful Submission: 2024-08-23 19:35:11

Searching Manuals

Time of First Successful Submission: 2024-08-23 19:38:48

Searching For Manuals

Time of First Successful Submission: 2024-08-23 19:51:52

Helpful Programs

Time of First Successful Submission: 2024-08-23 19:55:33

Help for Builtins

Time of First Successful Submission: 2024-08-23 19:58:22

Matching with *

Time of First Successful Submission: 2024-08-24 16:34:19

Matching with ?

Time of First Successful Submission: 2024-08-24 16:38:53

Matching with []

Time of First Successful Submission: 2024-08-24 16:56:13

Matching paths with []

Time of First Successful Submission: 2024-08-24 16:59:38

Mixing globs

Time of First Successful Submission: 2024-08-24 17:04:35

Exclusionary globbing

Time of First Successful Submission: 2024-08-24 17:06:51

Redirecting output

Time of First Successful Submission: 2024-08-26 20:27:00

Redirecting more output

Time of First Successful Submission: 2024-08-26 20:32:41

Appending output

Time of First Successful Submission: 2024-08-26 20:39:06

Redirecting errors

Time of First Successful Submission: 2024-08-26 20:46:26

Redirecting input

Time of First Successful Submission: 2024-08-26 21:08:22

Grepping stored results

Time of First Successful Submission: 2024-08-26 21:12:26

Grepping live output

Time of First Successful Submission: 2024-08-26 21:16:37

Grepping errors

Time of First Successful Submission: 2024-08-26 21:23:06

Duplicating piped data with tee

Time of First Successful Submission: 2024-08-27 06:18:05

Writing to multiple programs

Time of First Successful Submission: 2024-08-27 07:51:48

Split-piping stderr and stdout

Time of First Successful Submission: 2024-08-27 22:22:51

Printing Variables

Time of First Successful Submission: 2024-09-12 18:02:14

Setting Variables

Time of First Successful Submission: 2024-09-12 18:04:38

Multi-word Variables

Time of First Successful Submission: 2024-09-12 18:06:27

Exporting Variables

Time of First Successful Submission: 2024-09-12 18:18:20

Printing Exported Variables

Time of First Successful Submission: 2024-09-12 18:20:59

Storing Command Output

Time of First Successful Submission: 2024-09-12 18:39:05

Reading Input

Time of First Successful Submission: 2024-09-12 19:01:19

Reading Files

Time of First Successful Submission: 2024-09-12 19:09:43

Listing Processes

Time of First Successful Submission: 2024-09-25 10:24:16

Killing Processes

Time of First Successful Submission: 2024-09-25 10:47:36

Interrupting Processes

Time of First Successful Submission: 2024-09-25 10:57:54

Suspending Processes

Time of First Successful Submission: 2024-09-25 11:02:30

Resuming Processes

Time of First Successful Submission: 2024-09-25 11:06:36

Backgrounding Processes

Time of First Successful Submission: 2024-09-25 11:14:25

Foregrounding Processes

Time of First Successful Submission: 2024-09-25 11:17:05

Starting Backgrounded Processes

Time of First Successful Submission: 2024-09-25 11:20:30

Process Exit Codes

Time of First Successful Submission: 2024-09-25 11:54:54

Becoming root with su

Time of First Successful Submission: 2024-09-27 06:25:11

Other users with su

Time of First Successful Submission: 2024-09-27 06:41:41

Cracking passwords

Time of First Successful Submission: 2024-09-27 07:10:23

Using sudo

Time of First Successful Submission: 2024-09-27 07:14:14

Changing File Ownership

Time of First Successful Submission: 2024-09-25 22:10:02

Groups and Files

Time of First Successful Submission: 2024-09-26 06:11:31

Fun With Groups Names

Time of First Successful Submission: 2024-09-26 06:14:07

Changing Permissions

Time of First Successful Submission: 2024-09-26 07:03:06

Executable Files

Time of First Successful Submission: 2024-09-26 07:09:57

Permission Tweaking Practice

Time of First Successful Submission: 2024-09-26 07:17:35

Permissions Setting Practice

Time of First Successful Submission: 2024-09-26 08:12:27

The SUID Bit

Time of First Successful Submission: 2024-09-26 08:20:44

Chaining with Semicolons

Time of First Successful Submission: 2024-09-27 09:06:35

Your First Shell Script

Time of First Successful Submission: 2024-09-27 09:41:28

Redirecting Script Output

Time of First Successful Submission: 2024-09-27 09:52:57

Executable Shell Scripts

Time of First Successful Submission: 2024-09-27 10:10:15

The PATH Variable

Time of First Successful Submission: 2024-09-27 10:28:45

Setting PATH

Time of First Successful Submission: 2024-09-27 10:33:42

Adding Commands

Time of First Successful Submission: 2024-09-27 11:23:06

Hijacking Commands

Time of First Successful Submission: 2024-09-27 11:57:53

Snooping on Configurations

Time of First Successful Submission: 2025-06-14 03:51:35


Computing 101

66 / 69 1857 / 19412


Your First Register

Time of First Successful Submission: 2024-10-25 15:18:03

Your First Syscall

Time of First Successful Submission: 2024-10-25 15:26:37

Exit Codes

Time of First Successful Submission: 2024-10-25 15:29:44

Building Executables

Time of First Successful Submission: 2024-10-25 15:39:53

Moving Between Registers

Time of First Successful Submission: 2024-10-25 15:50:39

Tracing Syscalls

Time of First Successful Submission: 2024-10-25 15:46:29

Loading From Memory

Time of First Successful Submission: 2024-10-26 05:16:53

More Loading Practice

Time of First Successful Submission: 2024-10-26 05:18:37

Dereferencing Pointers

Time of First Successful Submission: 2024-10-26 05:29:58

Dereferencing Yourself

Time of First Successful Submission: 2024-10-26 05:38:25

Dereferencing with Offsets

Time of First Successful Submission: 2024-10-26 05:41:30

Stored Addresses

Time of First Successful Submission: 2024-10-26 05:52:42

Double Dereference

Time of First Successful Submission: 2024-10-26 05:55:48

Triple Dereference

Time of First Successful Submission: 2024-10-26 05:57:26

Writing Output

Time of First Successful Submission: 2024-10-26 06:16:37

Chaining Syscalls

Time of First Successful Submission: 2024-10-26 06:18:21

Writing Strings

Time of First Successful Submission: 2024-10-26 06:19:52

set-register

Time of First Successful Submission: 2024-10-26 08:14:52

set-multiple-registers

Time of First Successful Submission: 2024-10-26 08:16:47

add-to-register

Time of First Successful Submission: 2024-10-26 08:19:24

linear-equation-registers

Time of First Successful Submission: 2024-10-26 08:22:18

integer-division

Time of First Successful Submission: 2024-10-26 08:36:31

modulo-operation

Time of First Successful Submission: 2024-10-26 08:43:14

set-upper-byte

Time of First Successful Submission: 2024-10-26 08:45:11

efficient-modulo

Time of First Successful Submission: 2024-10-26 09:03:19

byte-extraction

Time of First Successful Submission: 2024-10-26 09:15:52

bitwise-and

Time of First Successful Submission: 2024-10-26 09:25:23

check-even

Time of First Successful Submission: 2024-10-26 10:00:54

memory-read

Time of First Successful Submission: 2024-10-26 10:21:56

memory-write

Time of First Successful Submission: 2024-10-26 10:42:04

memory-increment

Time of First Successful Submission: 2024-10-26 10:50:53

byte-access

Time of First Successful Submission: 2024-10-26 10:53:54

memory-size-access

Time of First Successful Submission: 2024-10-26 10:57:04

little-endian-write

Time of First Successful Submission: 2024-10-26 16:04:50

memory-sum

Time of First Successful Submission: 2024-10-27 06:57:18

stack-subtraction

Time of First Successful Submission: 2024-10-27 07:09:37

swap-stack-values

Time of First Successful Submission: 2024-10-27 07:11:30

average-stack-values

Time of First Successful Submission: 2024-10-27 07:31:54

absolute-jump

Time of First Successful Submission: 2024-10-27 07:37:48

relative-jump

Time of First Successful Submission: 2024-10-27 09:46:09

jump-trampoline

Time of First Successful Submission: 2024-10-27 10:01:01

conditional-jump

Time of First Successful Submission: 2024-10-27 12:31:28

indirect-jump

Time of First Successful Submission: 2024-10-27 13:02:57

average-loop

Time of First Successful Submission: 2024-10-27 13:39:00

count-non-zero

Time of First Successful Submission: 2024-10-27 14:29:30

string-lower

Time of First Successful Submission: 2024-10-27 17:25:55

most-common-byte

Time of First Successful Submission: 2024-10-27 19:08:17

Debugging Programs

Time of First Successful Submission: 2024-12-25 10:46:55

Inspecting Registers

Time of First Successful Submission: 2024-12-25 12:15:06

Examining Memory

Time of First Successful Submission: 2024-12-26 05:57:36

Setting Breakpoints

Time of First Successful Submission: 2024-12-26 07:03:00

GDB Scripting

Time of First Successful Submission: 2024-12-26 08:40:56

Modifying Data

Time of First Successful Submission: 2024-12-27 11:31:11

Modifying Execution

Time of First Successful Submission: 2024-12-27 13:55:14

Broken Functions

Time of First Successful Submission: 2024-12-27 14:55:30

Exit

Time of First Successful Submission: 2025-01-08 09:49:08

Socket

Time of First Successful Submission: 2025-01-15 09:10:20

Bind

Time of First Successful Submission: 2025-01-15 14:05:34

Listen

Time of First Successful Submission: 2025-01-17 08:51:21

Accept

Time of First Successful Submission: 2025-01-17 09:11:41

Static Response

Time of First Successful Submission: 2025-01-17 10:23:59

Dynamic Response

Time of First Successful Submission: 2025-01-19 10:03:40

Iterative GET Server

Time of First Successful Submission: 2025-01-19 10:14:07

Concurrent GET Server

Time of First Successful Submission: 2025-01-20 06:30:10

Concurrent POST Server

Time of First Successful Submission: 2025-01-21 04:22:55

Web Server

Time of First Successful Submission: 2025-01-21 08:53:09


Playing With Programs

33 / 116 8631 / 22251


HTTP (netcat)

Time of First Successful Submission: 2024-10-15 14:21:01

HTTP Paths (netcat)

Time of First Successful Submission: 2024-10-18 04:13:17

HTTP (curl)

Time of First Successful Submission: 2024-10-18 04:10:28

HTTP (python)

Time of First Successful Submission: 2024-10-18 04:17:39

HTTP Host Header (python)

Time of First Successful Submission: 2024-10-18 04:05:03

HTTP Host Header (curl)

Time of First Successful Submission: 2024-10-18 03:39:49

HTTP Host Header (netcat)

Time of First Successful Submission: 2024-10-18 03:51:48

URL Encoding (netcat)

Time of First Successful Submission: 2024-10-18 04:57:39

HTTP GET Parameters

Time of First Successful Submission: 2024-10-18 06:09:52

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2024-10-18 06:41:31

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2024-10-18 06:31:52

HTTP Forms (curl)

Time of First Successful Submission: 2024-10-18 06:51:06

HTTP Forms (netcat)

Time of First Successful Submission: 2024-10-18 07:04:43

HTTP Forms (python)

Time of First Successful Submission: 2024-10-18 10:07:43

Multiple Form Fields (curl)

Time of First Successful Submission: 2024-10-18 09:57:27

Multiple Form Fields (netcat)

Time of First Successful Submission: 2024-10-18 10:07:38

HTTP Redirects (netcat)

Time of First Successful Submission: 2024-10-19 04:08:28

HTTP Redirects (curl)

Time of First Successful Submission: 2024-10-19 03:52:12

HTTP Redirects (python)

Time of First Successful Submission: 2024-10-19 04:10:05

HTTP Cookies (curl)

Time of First Successful Submission: 2024-10-19 04:13:36

HTTP Cookies (netcat)

Time of First Successful Submission: 2024-10-19 04:18:13

HTTP Cookies (python)

Time of First Successful Submission: 2024-10-19 04:27:29

Server State (python)

Time of First Successful Submission: 2024-10-19 04:35:46

SQL Queries

Time of First Successful Submission: 2025-01-30 09:51:18

Filtering SQL

Time of First Successful Submission: 2025-01-30 10:22:02

Choosing Columns

Time of First Successful Submission: 2025-01-30 10:26:38

Exclusionary Filtering

Time of First Successful Submission: 2025-01-30 10:29:08

Filtering Strings

Time of First Successful Submission: 2025-01-30 10:31:14

Filtering on Expressions

Time of First Successful Submission: 2025-01-30 10:37:15

SELECTing Expressions

Time of First Successful Submission: 2025-01-30 10:55:30

Composite Conditions

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

Reaching Your LIMITs

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

Querying Metadata

Time of First Successful Submission: 2025-01-30 11:17:15


CybHer Dojo

9 / 104 18307 / 38606


Using the VSCode Workspace

Time of First Successful Submission: 2024-08-16 20:40:44

Using the GUI Desktop

Time of First Successful Submission: 2024-08-16 20:44:33

Pasting into the Desktop

Time of First Successful Submission: 2024-08-16 20:57:22

Restarting Challenges

Time of First Successful Submission: 2024-08-16 21:01:10

Challenge Programs

Time of First Successful Submission: 2024-08-23 12:01:33

The Flag File

Time of First Successful Submission: 2024-08-23 12:05:38

Using Privileged Mode

Time of First Successful Submission: 2024-08-23 12:27:16

Persistent Home Directories - One

Time of First Successful Submission: 2024-08-23 12:34:21

Persistent Home Directories - Two

Time of First Successful Submission: 2024-08-23 12:36:20


GCA CTF

9 / 104 18307 / 38606


Using the VSCode Workspace

Time of First Successful Submission: 2024-08-16 20:40:44

Using the GUI Desktop

Time of First Successful Submission: 2024-08-16 20:44:33

Pasting into the Desktop

Time of First Successful Submission: 2024-08-16 20:57:22

Restarting Challenges

Time of First Successful Submission: 2024-08-16 21:01:10

Challenge Programs

Time of First Successful Submission: 2024-08-23 12:01:33

The Flag File

Time of First Successful Submission: 2024-08-23 12:05:38

Using Privileged Mode

Time of First Successful Submission: 2024-08-23 12:27:16

Persistent Home Directories - One

Time of First Successful Submission: 2024-08-23 12:34:21

Persistent Home Directories - Two

Time of First Successful Submission: 2024-08-23 12:36:20