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16 / 43 5283 / 10722


HTTP (curl)

Time of First Successful Submission: 2024-12-27 22:35:16

HTTP (python)

Time of First Successful Submission: 2024-12-27 22:38:04

URL Encoding (curl)

Time of First Successful Submission: 2024-12-27 22:46:23

URL Encoding (python)

Time of First Successful Submission: 2024-12-27 22:47:42

HTTP GET Parameters (netcat)

Time of First Successful Submission: 2024-12-27 22:51:30

HTTP GET Parameters (python)

Time of First Successful Submission: 2024-12-27 22:54:19

Multiple HTTP Parameters (python)

Time of First Successful Submission: 2024-12-27 22:58:40

Multiple Form Fields (python)

Time of First Successful Submission: 2024-12-27 23:41:34

HTTP JSON (curl)

Time of First Successful Submission: 2024-12-27 23:43:00

HTTP JSON (netcat)

Time of First Successful Submission: 2024-12-27 23:45:21

HTTP JSON (python)

Time of First Successful Submission: 2024-12-27 23:47:50

Complex HTTP JSON (curl)

Time of First Successful Submission: 2024-12-27 23:52:26

Complex HTTP JSON (netcat)

Time of First Successful Submission: 2024-12-27 23:59:21

Complex HTTP JSON (python)

Time of First Successful Submission: 2024-12-28 00:01:04

Server State (curl)

Time of First Successful Submission: 2024-12-28 02:08:17

Server State (netcat)

Time of First Successful Submission: 2024-12-28 02:09:55


Intro to Cybersecurity

140 / 140 30 / 10571


Path Traversal 1

Time of First Successful Submission: 2024-12-28 02:23:06

Path Traversal 2

Time of First Successful Submission: 2024-12-28 03:01:38

CMDi 1

Time of First Successful Submission: 2024-12-28 12:40:22

CMDi 2

Time of First Successful Submission: 2024-12-28 12:41:47

CMDi 3

Time of First Successful Submission: 2024-12-28 12:58:49

CMDi 4

Time of First Successful Submission: 2024-12-28 13:01:23

CMDi 5

Time of First Successful Submission: 2024-12-28 13:14:37

CMDi 6

Time of First Successful Submission: 2024-12-28 13:27:10

Authentication Bypass 1

Time of First Successful Submission: 2024-12-28 14:56:14

Authentication Bypass 2

Time of First Successful Submission: 2024-12-28 14:59:10

SQLi 1

Time of First Successful Submission: 2024-12-28 18:51:36

SQLi 2

Time of First Successful Submission: 2024-12-29 00:51:51

SQLi 3

Time of First Successful Submission: 2024-12-29 01:18:23

SQLi 4

Time of First Successful Submission: 2024-12-29 01:20:36

SQLi 5

Time of First Successful Submission: 2024-12-29 04:15:00

XSS 1

Time of First Successful Submission: 2024-12-30 02:09:24

XSS 2

Time of First Successful Submission: 2024-12-30 02:14:39

XSS 3

Time of First Successful Submission: 2024-12-30 02:18:27

XSS 4

Time of First Successful Submission: 2024-12-30 03:09:23

XSS 5

Time of First Successful Submission: 2024-12-30 03:07:39

XSS 6

Time of First Successful Submission: 2024-12-30 03:16:23

XSS 7

Time of First Successful Submission: 2024-12-30 03:23:06

CSRF 1

Time of First Successful Submission: 2024-12-30 20:02:32

CSRF 2

Time of First Successful Submission: 2024-12-30 20:08:02

CSRF 3

Time of First Successful Submission: 2024-12-30 20:12:02

CSRF 4

Time of First Successful Submission: 2024-12-30 20:24:03

CSRF 5

Time of First Successful Submission: 2024-12-30 20:28:42

level1

Time of First Successful Submission: 2024-12-30 20:40:11

level2

Time of First Successful Submission: 2024-12-30 20:40:41

level3

Time of First Successful Submission: 2024-12-30 20:44:51

level4

Time of First Successful Submission: 2024-12-30 21:35:21

level5

Time of First Successful Submission: 2024-12-30 21:38:20

level6

Time of First Successful Submission: 2024-12-31 02:06:18

level7

Time of First Successful Submission: 2024-12-31 02:31:29

level8

Time of First Successful Submission: 2024-12-31 02:42:03

level9

Time of First Successful Submission: 2024-12-31 02:43:43

level10

Time of First Successful Submission: 2024-12-31 02:45:22

level11

Time of First Successful Submission: 2024-12-31 02:58:06

level12

Time of First Successful Submission: 2024-12-31 03:18:14

level13

Time of First Successful Submission: 2024-12-31 03:21:07

level14

Time of First Successful Submission: 2024-12-31 04:06:15

XOR

Time of First Successful Submission: 2024-12-31 18:35:14

Hex

Time of First Successful Submission: 2024-12-31 18:43:39

ASCII

Time of First Successful Submission: 2024-12-31 19:07:22

ASCII Strings

Time of First Successful Submission: 2025-01-01 18:49:05

One-time Pad

Time of First Successful Submission: 2025-01-02 02:48:59

Many-time Pad

Time of First Successful Submission: 2025-01-02 02:54:10

AES

Time of First Successful Submission: 2025-01-02 20:04:56

AES-ECB-CPA

Time of First Successful Submission: 2025-01-03 00:50:32

AES-ECB-CPA-HTTP

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

AES-ECB-CPA-Suffix

Time of First Successful Submission: 2025-01-03 01:08:13

AES-ECB-CPA-Prefix

Time of First Successful Submission: 2025-01-03 13:41:13

AES-ECB-CPA-Prefix-2

Time of First Successful Submission: 2025-01-03 13:55:54

AES-ECB-CPA-Prefix-Miniboss

Time of First Successful Submission: 2025-01-03 13:58:29

AES-ECB-CPA-Prefix-Boss

Time of First Successful Submission: 2025-01-03 14:04:38

AES-CBC

Time of First Successful Submission: 2025-01-03 14:29:57

AES-CBC Tampering

Time of First Successful Submission: 2025-01-03 14:43:10

AES-CBC Resizing

Time of First Successful Submission: 2025-01-03 15:32:51

AES-CBC-POA

Time of First Successful Submission: 2025-01-03 20:13:59

AES-CBC-POA-Encrypt

Time of First Successful Submission: 2025-01-04 20:40:38

DHKE

Time of First Successful Submission: 2025-01-05 01:54:55

DHKE-to-AES

Time of First Successful Submission: 2025-01-05 01:58:22

RSA 1

Time of First Successful Submission: 2025-01-05 02:07:11

RSA 2

Time of First Successful Submission: 2025-01-05 02:09:13

RSA Signatures

Time of First Successful Submission: 2025-01-05 02:20:21

SHA 1

Time of First Successful Submission: 2025-01-06 02:15:42

SHA 2

Time of First Successful Submission: 2025-01-06 02:20:36

RSA 3

Time of First Successful Submission: 2025-01-06 02:33:41

RSA 4

Time of First Successful Submission: 2025-01-06 16:42:42

TLS 1

Time of First Successful Submission: 2025-01-06 16:51:47

TLS 2

Time of First Successful Submission: 2025-01-06 17:00:12

level1

Time of First Successful Submission: 2025-01-06 17:43:43

level2

Time of First Successful Submission: 2025-01-06 17:45:46

level3

Time of First Successful Submission: 2025-01-06 17:46:29

level4

Time of First Successful Submission: 2025-01-06 17:47:09

level5

Time of First Successful Submission: 2025-01-06 17:52:06

level6

Time of First Successful Submission: 2025-01-06 17:53:40

level7

Time of First Successful Submission: 2025-01-06 17:56:28

level8

Time of First Successful Submission: 2025-01-06 18:01:07

level9

Time of First Successful Submission: 2025-01-06 18:01:34

level10

Time of First Successful Submission: 2025-01-06 18:03:36

level11

Time of First Successful Submission: 2025-01-06 18:05:32

level12

Time of First Successful Submission: 2025-01-06 18:07:28

level13

Time of First Successful Submission: 2025-01-06 18:08:37

level14

Time of First Successful Submission: 2025-01-06 18:09:45

level15

Time of First Successful Submission: 2025-01-06 18:10:30

level16

Time of First Successful Submission: 2025-01-06 18:11:41

level17

Time of First Successful Submission: 2025-01-06 18:17:12

level18

Time of First Successful Submission: 2025-01-06 18:19:27

level19

Time of First Successful Submission: 2025-01-06 19:43:23

File Formats: Magic Numbers

Time of First Successful Submission: 2025-01-06 20:31:31

Reading Endianness

Time of First Successful Submission: 2025-01-07 02:52:39

Version Information

Time of First Successful Submission: 2025-01-07 03:11:23

Metadata and Data

Time of First Successful Submission: 2025-01-07 13:33:24

Input Restrictions

Time of First Successful Submission: 2025-01-07 14:23:45

Behold the cIMG!

Time of First Successful Submission: 2025-01-07 14:34:47

A Basic cIMG

Time of First Successful Submission: 2025-01-07 14:39:38

Internal State

Time of First Successful Submission: 2025-01-07 19:55:32

File Formats: Directives

Time of First Successful Submission: 2025-01-07 20:27:06

The Patch Directive

Time of First Successful Submission: 2025-01-08 21:43:22

Optimizing for Space

Time of First Successful Submission: 2025-01-09 12:48:08

Tweaking Images

Time of First Successful Submission: 2025-01-09 14:55:34

Storage and Retrieval

Time of First Successful Submission: 2025-01-10 11:47:15

Extracting Knowledge

Time of First Successful Submission: 2025-01-10 12:18:11

Advanced Sprites

Time of First Successful Submission: 2025-01-14 20:56:35

Accessing Resources

Time of First Successful Submission: 2025-01-15 12:43:36

Unsafe Animations

Time of First Successful Submission: 2025-01-15 13:44:31

Animations

Time of First Successful Submission: 2025-01-15 15:46:10

Interoperability: Patching Data

Time of First Successful Submission: 2025-01-15 18:53:57

Patching Code

Time of First Successful Submission: 2025-01-15 19:34:11

Patching Control Flow

Time of First Successful Submission: 2025-01-15 20:15:57

Your First Overflow (easy)

Time of First Successful Submission: 2025-01-15 20:25:25

Your First Overflow (hard)

Time of First Successful Submission: 2025-01-15 21:35:22

Precision (easy)

Time of First Successful Submission: 2025-01-15 21:41:33

Precision (hard)

Time of First Successful Submission: 2025-01-15 21:47:44

Variable Control (easy)

Time of First Successful Submission: 2025-01-15 21:49:50

Variable Control (hard)

Time of First Successful Submission: 2025-01-15 21:53:13

Control Hijack (easy)

Time of First Successful Submission: 2025-01-16 03:17:12

Control Hijack (hard)

Time of First Successful Submission: 2025-01-16 03:37:19

Tricky Control Hijack (easy)

Time of First Successful Submission: 2025-01-16 12:34:47

Tricky Control Hijack (hard)

Time of First Successful Submission: 2025-01-16 12:46:20

PIEs (easy)

Time of First Successful Submission: 2025-01-16 13:37:27

PIEs (hard)

Time of First Successful Submission: 2025-01-16 13:44:42

String Lengths (easy)

Time of First Successful Submission: 2025-01-16 15:13:36

String Lengths (hard)

Time of First Successful Submission: 2025-01-16 18:00:10

Basic Shellcode

Time of First Successful Submission: 2025-01-16 18:17:09

NOP Sleds

Time of First Successful Submission: 2025-01-16 18:30:48

NULL-Free Shellcode

Time of First Successful Submission: 2025-01-16 18:37:32

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2025-01-16 18:57:20

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2025-01-16 19:28:03

Hijack to Shellcode (easy)

Time of First Successful Submission: 2025-01-16 21:48:39

Hijack to Shellcode (hard)

Time of First Successful Submission: 2025-01-17 03:29:35

ECB-to-Win (easy)

Time of First Successful Submission: 2025-01-17 13:42:15

ECB-to-Win (hard)

Time of First Successful Submission: 2025-01-17 13:57:57

ECB-to-Shellcode (easy)

Time of First Successful Submission: 2025-01-18 03:56:11

ECB-to-Shellcode (hard)

Time of First Successful Submission: 2025-01-18 18:36:02

CIMG Screenshots

Time of First Successful Submission: 2025-01-24 12:41:56

CIMG Screenshots 2

Time of First Successful Submission: 2025-01-24 17:35:29

Wily Webserver

Time of First Successful Submission: 2025-01-26 04:04:00

The Watering Hole

Time of First Successful Submission: 2025-01-28 21:27:27


Program Security

47 / 161 1297 / 6807


level4

Time of First Successful Submission: 2025-01-30 19:00:33

level5

Time of First Successful Submission: 2025-01-30 20:26:51

level6

Time of First Successful Submission: 2025-01-30 20:44:34

level7

Time of First Successful Submission: 2025-02-03 14:01:16

level8

Time of First Successful Submission: 2025-02-03 14:22:13

level9

Time of First Successful Submission: 2025-02-03 14:41:59

level10

Time of First Successful Submission: 2025-02-03 15:09:01

level11

Time of First Successful Submission: 2025-02-03 15:09:33

level12

Time of First Successful Submission: 2025-02-03 17:15:24

level13

Time of First Successful Submission: 2025-02-03 17:21:09

level14

Time of First Successful Submission: 2025-02-03 18:57:52

level1.0

Time of First Successful Submission: 2025-02-04 12:25:17

level1.1

Time of First Successful Submission: 2025-02-04 12:26:24

level2.0

Time of First Successful Submission: 2025-02-04 12:36:00

level2.1

Time of First Successful Submission: 2025-02-04 12:48:19

level3.0

Time of First Successful Submission: 2025-02-04 12:57:09

level3.1

Time of First Successful Submission: 2025-02-04 12:57:41

level4.0

Time of First Successful Submission: 2025-02-04 13:01:11

level4.1

Time of First Successful Submission: 2025-02-04 13:01:45

level5.0

Time of First Successful Submission: 2025-02-04 13:02:51

level5.1

Time of First Successful Submission: 2025-02-04 13:06:56

level6.0

Time of First Successful Submission: 2025-02-04 13:18:31

level6.1

Time of First Successful Submission: 2025-02-04 13:23:14

level7.0

Time of First Successful Submission: 2025-02-04 16:03:34

level7.1

Time of First Successful Submission: 2025-02-04 16:21:13

level8.0

Time of First Successful Submission: 2025-02-04 18:34:57

level8.1

Time of First Successful Submission: 2025-02-04 18:46:46

level9.0

Time of First Successful Submission: 2025-02-05 14:54:09

level9.1

Time of First Successful Submission: 2025-02-05 14:58:16

level10.0

Time of First Successful Submission: 2025-02-05 16:34:12

level10.1

Time of First Successful Submission: 2025-02-05 16:36:44

level11.0

Time of First Successful Submission: 2025-02-05 16:47:15

level11.1

Time of First Successful Submission: 2025-02-05 16:54:46

level12.0

Time of First Successful Submission: 2025-02-05 17:05:00

level12.1

Time of First Successful Submission: 2025-02-05 17:10:27

level13.0

Time of First Successful Submission: 2025-02-05 20:10:55

level13.1

Time of First Successful Submission: 2025-02-05 20:17:47

level14.0

Time of First Successful Submission: 2025-02-05 20:25:35

level14.1

Time of First Successful Submission: 2025-02-05 20:31:46

level15.0

Time of First Successful Submission: 2025-02-06 13:09:38

level15.1

Time of First Successful Submission: 2025-02-06 13:35:42

level16.0

Time of First Successful Submission: 2025-02-06 15:44:04

level16.1

Time of First Successful Submission: 2025-02-06 15:54:03

level17.0

Time of First Successful Submission: 2025-02-07 11:25:19

level17.1

Time of First Successful Submission: 2025-02-11 16:48:16

level18.0

Time of First Successful Submission: 2025-02-11 17:24:23

level18.1

Time of First Successful Submission: 2025-02-11 17:36:14


Getting Started

10 / 10 4588 / 17128


Using the VSCode Workspace

Time of First Successful Submission: 2024-12-16 19:43:12

Using the GUI Desktop

Time of First Successful Submission: 2024-12-16 19:46:17

Pasting into the Desktop

Time of First Successful Submission: 2024-12-16 19:47:41

Restarting Challenges

Time of First Successful Submission: 2024-12-16 19:49:47

Getting Help

Time of First Successful Submission: 2024-12-16 19:52:46

Challenge Programs

Time of First Successful Submission: 2024-12-16 19:54:03

The Flag File

Time of First Successful Submission: 2024-12-16 19:57:31

Using Practice Mode

Time of First Successful Submission: 2024-12-16 20:02:08

Persistent Home Directories - One

Time of First Successful Submission: 2024-12-16 20:13:39

Persistent Home Directories - Two

Time of First Successful Submission: 2024-12-16 20:16:48


Linux Luminarium

84 / 84 2120 / 11361


Intro to Commands

Time of First Successful Submission: 2024-12-16 21:23:04

Intro to Arguments

Time of First Successful Submission: 2024-12-16 21:23:33

The Root

Time of First Successful Submission: 2024-12-16 21:45:06

Program and absolute paths

Time of First Successful Submission: 2024-12-16 21:45:41

Position thy self

Time of First Successful Submission: 2024-12-16 21:46:23

Position elsewhere

Time of First Successful Submission: 2024-12-16 21:47:06

Position yet elsewhere

Time of First Successful Submission: 2024-12-16 21:47:50

implicit relative paths, from /

Time of First Successful Submission: 2024-12-16 21:49:09

explicit relative paths, from /

Time of First Successful Submission: 2024-12-16 21:50:56

implicit relative path

Time of First Successful Submission: 2024-12-16 21:51:43

home sweet home

Time of First Successful Submission: 2024-12-16 21:55:34

cat: not the pet, but the command!

Time of First Successful Submission: 2024-12-16 23:36:52

catting absolute paths

Time of First Successful Submission: 2024-12-16 23:37:28

more catting practice

Time of First Successful Submission: 2024-12-16 23:38:10

grepping for a needle in a haystack

Time of First Successful Submission: 2024-12-16 23:38:47

listing files

Time of First Successful Submission: 2024-12-16 23:39:25

touching files

Time of First Successful Submission: 2024-12-16 23:40:30

removing files

Time of First Successful Submission: 2024-12-16 23:40:55

hidden files

Time of First Successful Submission: 2024-12-16 23:43:07

An Epic Filesystem Quest

Time of First Successful Submission: 2024-12-16 23:45:55

making directories

Time of First Successful Submission: 2024-12-16 23:46:27

finding files

Time of First Successful Submission: 2024-12-16 23:48:13

linking files

Time of First Successful Submission: 2024-12-16 23:48:57

Learning From Documentation

Time of First Successful Submission: 2024-12-16 23:51:01

Learning Complex Usage

Time of First Successful Submission: 2024-12-16 23:51:24

Reading Manuals

Time of First Successful Submission: 2024-12-16 23:52:27

Searching Manuals

Time of First Successful Submission: 2024-12-16 23:53:11

Searching For Manuals

Time of First Successful Submission: 2024-12-16 23:57:18

Helpful Programs

Time of First Successful Submission: 2024-12-16 23:59:29

Help for Builtins

Time of First Successful Submission: 2024-12-17 00:00:05

Matching with *

Time of First Successful Submission: 2024-12-17 00:06:11

Matching with ?

Time of First Successful Submission: 2024-12-17 00:06:59

Matching with []

Time of First Successful Submission: 2024-12-17 00:08:44

Matching paths with []

Time of First Successful Submission: 2024-12-17 00:11:07

Mixing globs

Time of First Successful Submission: 2024-12-17 00:22:37

Exclusionary globbing

Time of First Successful Submission: 2024-12-17 00:24:24

Redirecting output

Time of First Successful Submission: 2024-12-17 00:25:43

Redirecting more output

Time of First Successful Submission: 2024-12-17 00:26:21

Appending output

Time of First Successful Submission: 2024-12-17 00:27:27

Redirecting errors

Time of First Successful Submission: 2024-12-17 00:28:20

Redirecting input

Time of First Successful Submission: 2024-12-17 00:30:49

Grepping stored results

Time of First Successful Submission: 2024-12-17 00:31:46

Grepping live output

Time of First Successful Submission: 2024-12-17 00:32:17

Grepping errors

Time of First Successful Submission: 2024-12-17 00:36:04

Duplicating piped data with tee

Time of First Successful Submission: 2024-12-17 00:41:56

Writing to multiple programs

Time of First Successful Submission: 2024-12-17 01:49:56

Split-piping stderr and stdout

Time of First Successful Submission: 2024-12-17 02:20:49

Printing Variables

Time of First Successful Submission: 2024-12-17 02:26:44

Setting Variables

Time of First Successful Submission: 2024-12-17 02:28:06

Multi-word Variables

Time of First Successful Submission: 2024-12-17 02:28:40

Exporting Variables

Time of First Successful Submission: 2024-12-17 02:33:22

Printing Exported Variables

Time of First Successful Submission: 2024-12-17 02:33:41

Storing Command Output

Time of First Successful Submission: 2024-12-17 02:35:31

Reading Input

Time of First Successful Submission: 2024-12-17 02:36:29

Reading Files

Time of First Successful Submission: 2024-12-17 02:37:35

Listing Processes

Time of First Successful Submission: 2024-12-17 02:38:46

Killing Processes

Time of First Successful Submission: 2024-12-17 02:39:36

Interrupting Processes

Time of First Successful Submission: 2024-12-17 02:40:17

Suspending Processes

Time of First Successful Submission: 2024-12-17 02:40:57

Resuming Processes

Time of First Successful Submission: 2024-12-17 02:42:20

Backgrounding Processes

Time of First Successful Submission: 2024-12-17 02:43:54

Foregrounding Processes

Time of First Successful Submission: 2024-12-17 02:45:48

Starting Backgrounded Processes

Time of First Successful Submission: 2024-12-17 02:46:07

Process Exit Codes

Time of First Successful Submission: 2024-12-17 02:46:53

Changing File Ownership

Time of First Successful Submission: 2024-12-17 02:48:47

Groups and Files

Time of First Successful Submission: 2024-12-17 02:49:15

Fun With Groups Names

Time of First Successful Submission: 2024-12-17 02:50:13

Changing Permissions

Time of First Successful Submission: 2024-12-17 02:54:11

Executable Files

Time of First Successful Submission: 2024-12-17 02:56:02

Permission Tweaking Practice

Time of First Successful Submission: 2024-12-17 03:01:27

Permissions Setting Practice

Time of First Successful Submission: 2024-12-17 03:04:00

The SUID Bit

Time of First Successful Submission: 2024-12-17 03:04:39

Becoming root with su

Time of First Successful Submission: 2024-12-17 03:05:15

Other users with su

Time of First Successful Submission: 2024-12-17 03:05:49

Cracking passwords

Time of First Successful Submission: 2024-12-17 03:07:21

Using sudo

Time of First Successful Submission: 2024-12-17 03:07:56

Chaining with Semicolons

Time of First Successful Submission: 2024-12-17 03:08:35

Your First Shell Script

Time of First Successful Submission: 2024-12-17 03:09:33

Redirecting Script Output

Time of First Successful Submission: 2024-12-17 03:10:08

Executable Shell Scripts

Time of First Successful Submission: 2024-12-17 03:10:56

The PATH Variable

Time of First Successful Submission: 2024-12-17 03:13:42

Setting PATH

Time of First Successful Submission: 2024-12-17 03:14:27

Adding Commands

Time of First Successful Submission: 2024-12-17 03:17:37

Hijacking Commands

Time of First Successful Submission: 2024-12-17 03:19:20


Computing 101

68 / 69 58 / 11524


Your First Register

Time of First Successful Submission: 2024-12-17 03:23:05

Your First Syscall

Time of First Successful Submission: 2024-12-17 03:23:58

Exit Codes

Time of First Successful Submission: 2024-12-17 03:25:05

Building Executables

Time of First Successful Submission: 2024-12-17 15:04:51

Moving Between Registers

Time of First Successful Submission: 2024-12-17 15:10:19

Tracing Syscalls

Time of First Successful Submission: 2024-12-17 15:08:01

Starting GDB

Time of First Successful Submission: 2025-02-03 19:00:25

Starting Programs in GDB

Time of First Successful Submission: 2025-02-03 19:01:22

Loading From Memory

Time of First Successful Submission: 2024-12-17 16:13:02

More Loading Practice

Time of First Successful Submission: 2024-12-17 16:21:37

Dereferencing Pointers

Time of First Successful Submission: 2024-12-17 16:29:43

Dereferencing Yourself

Time of First Successful Submission: 2024-12-17 16:38:32

Dereferencing with Offsets

Time of First Successful Submission: 2024-12-17 17:20:42

Stored Addresses

Time of First Successful Submission: 2024-12-17 17:24:09

Double Dereference

Time of First Successful Submission: 2024-12-17 17:28:17

Triple Dereference

Time of First Successful Submission: 2024-12-17 17:32:29

Writing Output

Time of First Successful Submission: 2024-12-17 17:46:11

Chaining Syscalls

Time of First Successful Submission: 2024-12-17 17:48:22

Writing Strings

Time of First Successful Submission: 2024-12-17 17:51:51

set-register

Time of First Successful Submission: 2024-12-17 17:57:04

set-multiple-registers

Time of First Successful Submission: 2024-12-17 18:34:58

add-to-register

Time of First Successful Submission: 2024-12-17 18:25:15

linear-equation-registers

Time of First Successful Submission: 2024-12-17 18:33:36

integer-division

Time of First Successful Submission: 2024-12-17 18:46:41

modulo-operation

Time of First Successful Submission: 2024-12-17 18:48:49

set-upper-byte

Time of First Successful Submission: 2024-12-17 18:53:59

efficient-modulo

Time of First Successful Submission: 2024-12-17 21:04:25

byte-extraction

Time of First Successful Submission: 2024-12-17 21:23:44

bitwise-and

Time of First Successful Submission: 2024-12-18 00:01:03

check-even

Time of First Successful Submission: 2024-12-18 00:37:37

memory-read

Time of First Successful Submission: 2024-12-18 00:41:50

memory-write

Time of First Successful Submission: 2024-12-18 00:42:38

memory-increment

Time of First Successful Submission: 2024-12-18 00:49:33

byte-access

Time of First Successful Submission: 2024-12-18 00:52:57

memory-size-access

Time of First Successful Submission: 2024-12-18 03:04:59

little-endian-write

Time of First Successful Submission: 2024-12-18 03:19:57

memory-sum

Time of First Successful Submission: 2024-12-18 03:28:13

stack-subtraction

Time of First Successful Submission: 2024-12-18 03:30:36

swap-stack-values

Time of First Successful Submission: 2024-12-18 03:32:27

average-stack-values

Time of First Successful Submission: 2024-12-18 03:49:33

absolute-jump

Time of First Successful Submission: 2024-12-18 03:52:19

relative-jump

Time of First Successful Submission: 2024-12-18 04:12:30

jump-trampoline

Time of First Successful Submission: 2024-12-18 04:21:14

conditional-jump

Time of First Successful Submission: 2024-12-18 13:16:19

indirect-jump

Time of First Successful Submission: 2024-12-18 15:13:51

average-loop

Time of First Successful Submission: 2024-12-18 16:29:30

count-non-zero

Time of First Successful Submission: 2024-12-18 16:55:11

string-lower

Time of First Successful Submission: 2024-12-18 20:08:57

most-common-byte

Time of First Successful Submission: 2024-12-18 20:41:30

level1

Time of First Successful Submission: 2024-12-18 20:44:59

level2

Time of First Successful Submission: 2024-12-18 20:46:26

level3

Time of First Successful Submission: 2024-12-19 11:46:55

level4

Time of First Successful Submission: 2024-12-19 12:31:18

level5

Time of First Successful Submission: 2024-12-19 14:55:10

level6

Time of First Successful Submission: 2024-12-19 15:51:14

level7

Time of First Successful Submission: 2024-12-19 16:00:38

level8

Time of First Successful Submission: 2024-12-19 17:18:28

level1

Time of First Successful Submission: 2024-12-19 17:29:24

level2

Time of First Successful Submission: 2024-12-19 17:35:34

level3

Time of First Successful Submission: 2024-12-19 17:51:11

level4

Time of First Successful Submission: 2024-12-19 18:00:49

level5

Time of First Successful Submission: 2024-12-19 18:05:01

level6

Time of First Successful Submission: 2024-12-19 18:09:38

level7

Time of First Successful Submission: 2024-12-19 18:40:01

level8

Time of First Successful Submission: 2024-12-19 18:45:31

level9

Time of First Successful Submission: 2024-12-19 18:48:17

level10

Time of First Successful Submission: 2024-12-19 19:08:00

level11

Time of First Successful Submission: 2024-12-19 19:57:53


Playing With Programs

255 / 255 12 / 18950


What's the password?

Time of First Successful Submission: 2025-01-28 21:59:56

... and again!

Time of First Successful Submission: 2025-01-28 22:00:55

Newline Troubles

Time of First Successful Submission: 2025-01-28 22:07:39

Reasoning about files

Time of First Successful Submission: 2025-01-28 22:15:36

Specifying Filenames

Time of First Successful Submission: 2025-01-28 22:17:06

Binary and Hex Encoding

Time of First Successful Submission: 2025-01-29 00:09:00

More Hex

Time of First Successful Submission: 2025-01-29 00:12:08

Decoding Hex

Time of First Successful Submission: 2025-01-29 00:28:29

Decoding Practice

Time of First Successful Submission: 2025-01-29 00:30:02

Encoding Practice

Time of First Successful Submission: 2025-01-29 00:33:37

Hex-encoding ASCII

Time of First Successful Submission: 2025-01-29 14:16:38

Nested Encoding

Time of First Successful Submission: 2025-01-29 14:29:10

Hex-encoding UTF-8

Time of First Successful Submission: 2025-01-29 14:31:24

UTF Mixups

Time of First Successful Submission: 2025-01-29 14:33:58

Modifying Encoded Data

Time of First Successful Submission: 2025-01-29 14:36:53

Decoding Base64

Time of First Successful Submission: 2025-01-02 02:45:22

Encoding Base64

Time of First Successful Submission: 2025-01-29 14:54:10

Dealing with Obfuscation

Time of First Successful Submission: 2025-01-29 14:56:30

Dealing with Obfuscation 2

Time of First Successful Submission: 2025-01-29 19:05:55

Your First HTTP Request

Time of First Successful Submission: 2025-01-29 20:24:22

Reading Flask

Time of First Successful Submission: 2025-01-29 20:25:56

Commented Data

Time of First Successful Submission: 2025-01-29 20:29:19

HTTP Metadata

Time of First Successful Submission: 2025-01-29 20:30:13

HTTP (netcat)

Time of First Successful Submission: 2024-12-27 22:36:20

HTTP Paths (netcat)

Time of First Successful Submission: 2024-12-27 22:42:50

HTTP (curl)

Time of First Successful Submission: 2024-12-27 22:42:17

HTTP (python)

Time of First Successful Submission: 2024-12-27 22:44:08

HTTP Host Header (python)

Time of First Successful Submission: 2024-12-27 22:41:32

HTTP Host Header (curl)

Time of First Successful Submission: 2024-12-27 22:38:57

HTTP Host Header (netcat)

Time of First Successful Submission: 2024-12-27 22:39:35

URL Encoding (netcat)

Time of First Successful Submission: 2024-12-27 22:49:05

HTTP GET Parameters

Time of First Successful Submission: 2024-12-27 22:50:21

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2024-12-27 22:57:50

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2024-12-27 22:56:54

HTTP Forms

Time of First Successful Submission: 2025-01-29 20:36:52

HTTP Forms (curl)

Time of First Successful Submission: 2024-12-27 23:00:05

HTTP Forms (netcat)

Time of First Successful Submission: 2024-12-27 23:32:12

HTTP Forms (python)

Time of First Successful Submission: 2024-12-27 23:35:35

HTTP Forms Without Forms

Time of First Successful Submission: 2025-01-29 20:38:54

Multiple Form Fields (curl)

Time of First Successful Submission: 2024-12-27 23:36:48

Multiple Form Fields (netcat)

Time of First Successful Submission: 2024-12-27 23:40:39

HTTP Redirects (netcat)

Time of First Successful Submission: 2024-12-28 00:03:30

HTTP Redirects (curl)

Time of First Successful Submission: 2024-12-28 00:02:26

HTTP Redirects (python)

Time of First Successful Submission: 2024-12-28 00:04:17

HTTP Cookies (curl)

Time of First Successful Submission: 2024-12-28 02:04:38

HTTP Cookies (netcat)

Time of First Successful Submission: 2024-12-28 02:06:08

HTTP Cookies (python)

Time of First Successful Submission: 2024-12-28 02:06:38

Server State (python)

Time of First Successful Submission: 2024-12-28 02:10:19

Listening Web

Time of First Successful Submission: 2025-01-29 20:40:15

Speaking Redirects

Time of First Successful Submission: 2025-01-29 21:00:20

JavaScript Redirects

Time of First Successful Submission: 2025-01-29 21:15:20

Including JavaScript

Time of First Successful Submission: 2025-01-29 21:18:07

HTTP (javascript)

Time of First Successful Submission: 2025-01-29 21:22:56

HTTP Get Parameters (javascript)

Time of First Successful Submission: 2025-01-29 21:29:54

HTTP Forms (javascript)

Time of First Successful Submission: 2025-01-29 21:32:19

level1

Time of First Successful Submission: 2024-12-19 20:19:32

level2

Time of First Successful Submission: 2024-12-19 20:20:07

level3

Time of First Successful Submission: 2024-12-19 20:22:17

level4

Time of First Successful Submission: 2024-12-19 20:22:41

level5

Time of First Successful Submission: 2024-12-19 20:23:09

level6

Time of First Successful Submission: 2024-12-19 20:25:17

level7

Time of First Successful Submission: 2024-12-19 20:25:40

level8

Time of First Successful Submission: 2024-12-19 20:25:56

level9

Time of First Successful Submission: 2024-12-19 20:27:31

level10

Time of First Successful Submission: 2024-12-19 20:28:46

level11

Time of First Successful Submission: 2024-12-19 20:35:21

level12

Time of First Successful Submission: 2024-12-19 20:37:21

level13

Time of First Successful Submission: 2024-12-20 01:53:27

level14

Time of First Successful Submission: 2024-12-20 01:54:10

level15

Time of First Successful Submission: 2024-12-20 01:54:46

level16

Time of First Successful Submission: 2024-12-20 01:57:11

level17

Time of First Successful Submission: 2024-12-20 02:04:58

level18

Time of First Successful Submission: 2024-12-20 02:23:39

level19

Time of First Successful Submission: 2024-12-20 02:27:30

level20

Time of First Successful Submission: 2024-12-20 02:29:49

level21

Time of First Successful Submission: 2024-12-20 02:30:52

level22

Time of First Successful Submission: 2024-12-20 02:32:42

level23

Time of First Successful Submission: 2024-12-20 02:36:44

level24

Time of First Successful Submission: 2024-12-20 02:37:37

level25

Time of First Successful Submission: 2024-12-20 02:40:20

level26

Time of First Successful Submission: 2024-12-20 02:41:10

level27

Time of First Successful Submission: 2024-12-20 02:41:53

level28

Time of First Successful Submission: 2024-12-20 02:42:26

level29

Time of First Successful Submission: 2024-12-20 02:42:59

level30

Time of First Successful Submission: 2024-12-20 02:44:00

level31

Time of First Successful Submission: 2024-12-20 02:44:47

level32

Time of First Successful Submission: 2024-12-20 02:45:41

level33

Time of First Successful Submission: 2024-12-20 02:50:54

level34

Time of First Successful Submission: 2024-12-20 02:51:38

level35

Time of First Successful Submission: 2024-12-20 02:52:37

level36

Time of First Successful Submission: 2024-12-20 02:53:23

level37

Time of First Successful Submission: 2024-12-20 02:54:42

level38

Time of First Successful Submission: 2024-12-20 02:55:15

level39

Time of First Successful Submission: 2024-12-20 02:55:55

level40

Time of First Successful Submission: 2024-12-20 03:07:33

level41

Time of First Successful Submission: 2024-12-20 03:09:16

level42

Time of First Successful Submission: 2024-12-20 03:10:33

level43

Time of First Successful Submission: 2024-12-20 03:20:24

level44

Time of First Successful Submission: 2024-12-20 03:21:26

level45

Time of First Successful Submission: 2024-12-20 03:22:01

level46

Time of First Successful Submission: 2024-12-20 03:22:34

level47

Time of First Successful Submission: 2024-12-20 03:23:10

level48

Time of First Successful Submission: 2024-12-20 03:24:35

level49

Time of First Successful Submission: 2024-12-20 03:30:40

level50

Time of First Successful Submission: 2024-12-20 03:31:57

level51

Time of First Successful Submission: 2024-12-20 03:39:37

level1

Time of First Successful Submission: 2024-12-20 03:41:14

level2

Time of First Successful Submission: 2024-12-20 03:41:38

level3

Time of First Successful Submission: 2024-12-20 03:42:07

level4

Time of First Successful Submission: 2024-12-20 12:44:14

level5

Time of First Successful Submission: 2024-12-20 12:48:20

level6

Time of First Successful Submission: 2024-12-20 12:52:22

level7

Time of First Successful Submission: 2024-12-20 13:03:51

level8

Time of First Successful Submission: 2024-12-20 13:12:52

level9

Time of First Successful Submission: 2024-12-20 13:14:07

level10

Time of First Successful Submission: 2024-12-20 13:20:17

level11

Time of First Successful Submission: 2024-12-20 13:21:20

level12

Time of First Successful Submission: 2024-12-20 13:22:51

level13

Time of First Successful Submission: 2024-12-20 13:26:15

level14

Time of First Successful Submission: 2024-12-20 13:28:39

level15

Time of First Successful Submission: 2024-12-20 13:32:17

level16

Time of First Successful Submission: 2024-12-20 14:50:13

level17

Time of First Successful Submission: 2024-12-20 14:51:37

level18

Time of First Successful Submission: 2024-12-20 23:18:13

level19

Time of First Successful Submission: 2024-12-20 23:20:50

level20

Time of First Successful Submission: 2024-12-20 23:22:06

level21

Time of First Successful Submission: 2024-12-21 00:37:38

level22

Time of First Successful Submission: 2024-12-21 00:39:14

level23

Time of First Successful Submission: 2024-12-21 00:40:13

level24

Time of First Successful Submission: 2024-12-21 00:41:17

level25

Time of First Successful Submission: 2024-12-21 00:42:33

level26

Time of First Successful Submission: 2024-12-21 00:45:00

level27

Time of First Successful Submission: 2024-12-21 03:53:11

level28

Time of First Successful Submission: 2024-12-21 19:48:11

level29

Time of First Successful Submission: 2024-12-21 20:01:40

level30

Time of First Successful Submission: 2024-12-23 02:25:18

level31

Time of First Successful Submission: 2024-12-23 15:30:11

level32

Time of First Successful Submission: 2024-12-23 15:33:17

level33

Time of First Successful Submission: 2024-12-23 15:39:59

level34

Time of First Successful Submission: 2024-12-23 15:42:59

level35

Time of First Successful Submission: 2024-12-23 15:45:25

level36

Time of First Successful Submission: 2024-12-23 16:03:00

level37

Time of First Successful Submission: 2024-12-23 16:07:34

level38

Time of First Successful Submission: 2024-12-23 16:09:27

level39

Time of First Successful Submission: 2024-12-23 16:09:52

level40

Time of First Successful Submission: 2024-12-23 16:20:20

level41

Time of First Successful Submission: 2024-12-23 17:06:59

level42

Time of First Successful Submission: 2024-12-23 17:08:42

level43

Time of First Successful Submission: 2024-12-23 17:09:40

level44

Time of First Successful Submission: 2024-12-23 17:10:21

level45

Time of First Successful Submission: 2024-12-23 17:10:56

level46

Time of First Successful Submission: 2024-12-23 17:11:51

level47

Time of First Successful Submission: 2024-12-23 17:25:28

level48

Time of First Successful Submission: 2024-12-23 22:21:54

level49

Time of First Successful Submission: 2024-12-23 22:23:26

level50

Time of First Successful Submission: 2024-12-23 22:26:44

level51

Time of First Successful Submission: 2024-12-23 22:27:23

level52

Time of First Successful Submission: 2024-12-23 22:39:22

level53

Time of First Successful Submission: 2024-12-23 22:52:15

level54

Time of First Successful Submission: 2024-12-23 22:56:18

level55

Time of First Successful Submission: 2024-12-23 22:57:06

level56

Time of First Successful Submission: 2024-12-23 22:58:26

level57

Time of First Successful Submission: 2024-12-23 22:58:58

level58

Time of First Successful Submission: 2024-12-23 23:00:32

level59

Time of First Successful Submission: 2024-12-23 23:02:06

level60

Time of First Successful Submission: 2024-12-23 23:39:21

level61

Time of First Successful Submission: 2024-12-23 23:42:31

level62

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

level63

Time of First Successful Submission: 2024-12-23 23:45:03

level64

Time of First Successful Submission: 2024-12-23 23:47:19

level65

Time of First Successful Submission: 2024-12-23 23:50:21

level66

Time of First Successful Submission: 2024-12-23 23:52:57

level67

Time of First Successful Submission: 2024-12-23 23:55:19

level68

Time of First Successful Submission: 2024-12-23 23:58:04

level70

Time of First Successful Submission: 2024-12-24 00:00:06

level71

Time of First Successful Submission: 2024-12-24 00:01:36

level72

Time of First Successful Submission: 2024-12-24 00:05:18

level73

Time of First Successful Submission: 2024-12-24 00:09:21

level74

Time of First Successful Submission: 2024-12-24 00:10:59

level76

Time of First Successful Submission: 2024-12-24 03:48:44

level77

Time of First Successful Submission: 2024-12-24 03:52:05

level78

Time of First Successful Submission: 2024-12-24 03:54:06

level79

Time of First Successful Submission: 2024-12-24 03:55:43

level80

Time of First Successful Submission: 2024-12-24 03:59:37

level82

Time of First Successful Submission: 2024-12-24 04:01:23

level83

Time of First Successful Submission: 2024-12-24 04:02:56

level84

Time of First Successful Submission: 2024-12-24 04:04:10

level85

Time of First Successful Submission: 2024-12-24 04:05:54

level86

Time of First Successful Submission: 2024-12-24 04:08:39

level87

Time of First Successful Submission: 2024-12-24 04:22:13

level88

Time of First Successful Submission: 2024-12-24 13:07:17

level89

Time of First Successful Submission: 2024-12-24 17:22:12

level90

Time of First Successful Submission: 2024-12-24 17:26:53

level91

Time of First Successful Submission: 2024-12-24 17:33:22

level92

Time of First Successful Submission: 2024-12-24 17:34:38

level93

Time of First Successful Submission: 2024-12-24 18:13:31

level94

Time of First Successful Submission: 2024-12-24 18:17:03

level95

Time of First Successful Submission: 2024-12-24 18:25:02

level96

Time of First Successful Submission: 2024-12-24 18:27:11

level97

Time of First Successful Submission: 2024-12-24 18:29:45

level98

Time of First Successful Submission: 2024-12-24 19:16:52

level99

Time of First Successful Submission: 2024-12-24 19:32:04

level100

Time of First Successful Submission: 2024-12-24 19:36:32

level101

Time of First Successful Submission: 2024-12-24 19:38:05

level102

Time of First Successful Submission: 2024-12-24 19:44:01

level103

Time of First Successful Submission: 2024-12-24 19:48:48

level104

Time of First Successful Submission: 2024-12-24 20:42:17

level105

Time of First Successful Submission: 2024-12-24 20:43:33

level106

Time of First Successful Submission: 2024-12-25 06:09:59

level107

Time of First Successful Submission: 2024-12-25 06:21:38

level108

Time of First Successful Submission: 2024-12-25 13:41:41

level109

Time of First Successful Submission: 2024-12-25 13:49:56

level110

Time of First Successful Submission: 2024-12-25 14:03:16

level111

Time of First Successful Submission: 2024-12-25 14:04:17

level112

Time of First Successful Submission: 2024-12-25 14:05:55

level113

Time of First Successful Submission: 2024-12-25 14:25:18

level114

Time of First Successful Submission: 2024-12-25 14:27:30

level115

Time of First Successful Submission: 2024-12-25 14:28:32

level116

Time of First Successful Submission: 2024-12-25 14:29:58

level117

Time of First Successful Submission: 2024-12-25 14:35:36

level118

Time of First Successful Submission: 2024-12-25 14:38:41

level119

Time of First Successful Submission: 2024-12-25 15:00:33

level120

Time of First Successful Submission: 2024-12-25 15:03:10

level121

Time of First Successful Submission: 2024-12-26 19:20:36

level122

Time of First Successful Submission: 2024-12-26 12:17:47

level123

Time of First Successful Submission: 2024-12-26 14:21:02

level124

Time of First Successful Submission: 2024-12-26 14:24:41

level125

Time of First Successful Submission: 2024-12-26 15:10:05

level126

Time of First Successful Submission: 2024-12-26 15:26:19

level127

Time of First Successful Submission: 2024-12-26 19:59:39

level128

Time of First Successful Submission: 2024-12-26 20:23:20

level129

Time of First Successful Submission: 2024-12-26 20:47:39

level130

Time of First Successful Submission: 2024-12-26 20:48:45

level131

Time of First Successful Submission: 2024-12-26 20:49:37

level132

Time of First Successful Submission: 2024-12-26 20:51:41

level133

Time of First Successful Submission: 2024-12-26 21:00:57

level134

Time of First Successful Submission: 2024-12-27 01:40:08

level135

Time of First Successful Submission: 2024-12-27 01:42:58

level136

Time of First Successful Submission: 2024-12-27 01:44:08

level137

Time of First Successful Submission: 2024-12-27 01:47:42

level138

Time of First Successful Submission: 2024-12-27 01:53:02

level139

Time of First Successful Submission: 2024-12-27 02:15:09

level140

Time of First Successful Submission: 2024-12-27 02:31:11

level141

Time of First Successful Submission: 2024-12-27 02:32:57

level142

Time of First Successful Submission: 2024-12-27 02:44:35

SQL Queries

Time of First Successful Submission: 2025-01-30 11:48:09

Filtering SQL

Time of First Successful Submission: 2025-01-30 11:51:04

Choosing Columns

Time of First Successful Submission: 2025-01-30 11:53:15

Exclusionary Filtering

Time of First Successful Submission: 2025-01-30 11:58:36

Filtering Strings

Time of First Successful Submission: 2025-01-30 12:00:29

Filtering on Expressions

Time of First Successful Submission: 2025-01-30 12:07:45

SELECTing Expressions

Time of First Successful Submission: 2025-01-30 12:21:08

Composite Conditions

Time of First Successful Submission: 2025-01-30 12:34:47

Reaching Your LIMITs

Time of First Successful Submission: 2025-01-30 12:37:49

Querying Metadata

Time of First Successful Submission: 2025-01-30 12:45:21


Pwntools Tutorials

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Level 0.0

Time of First Successful Submission: 2024-12-27 02:56:51

Level 1.0

Time of First Successful Submission: 2024-12-27 02:59:23

Level 1.1

Time of First Successful Submission: 2024-12-27 03:03:54

Level 2.0

Time of First Successful Submission: 2024-12-27 03:09:08

Level 2.1

Time of First Successful Submission: 2024-12-27 03:18:34

Level 2.2

Time of First Successful Submission: 2024-12-27 03:25:28

Level 2.3

Time of First Successful Submission: 2024-12-27 03:28:02

Level 2.4

Time of First Successful Submission: 2024-12-27 03:32:22

Level 2.5

Time of First Successful Submission: 2024-12-27 03:34:21

Level 2.6

Time of First Successful Submission: 2024-12-27 03:36:44

Level 3.0

Time of First Successful Submission: 2024-12-27 03:49:41

Level 4.0

Time of First Successful Submission: 2024-12-27 04:38:33