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pwn.college Archives

109 / 202 1217 / 22872


level1

Time of First Successful Submission: 2024-12-10 14:34:32

level2

Time of First Successful Submission: 2024-12-16 13:08:44

level3

Time of First Successful Submission: 2024-12-16 13:11:02

level4

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

level5

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

level6

Time of First Successful Submission: 2024-12-16 13:17:57

level7

Time of First Successful Submission: 2024-12-16 13:33:15

level8

Time of First Successful Submission: 2024-12-16 13:35:33

level9

Time of First Successful Submission: 2024-12-16 13:37:13

level10

Time of First Successful Submission: 2024-12-16 13:38:33

level11

Time of First Successful Submission: 2024-12-16 13:40:24

level12

Time of First Successful Submission: 2024-12-16 13:43:22

level13

Time of First Successful Submission: 2024-12-16 13:44:21

level14

Time of First Successful Submission: 2024-12-17 05:38:21

level15

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

level16

Time of First Successful Submission: 2024-12-17 06:31:22

level17

Time of First Successful Submission: 2024-12-17 06:32:33

level18

Time of First Successful Submission: 2024-12-17 06:42:40

level19

Time of First Successful Submission: 2024-12-17 06:55:19

level20

Time of First Successful Submission: 2024-12-17 07:00:48

level21

Time of First Successful Submission: 2024-12-17 07:02:36

level22

Time of First Successful Submission: 2024-12-17 07:04:24

level23

Time of First Successful Submission: 2024-12-17 07:05:54

level24

Time of First Successful Submission: 2024-12-17 07:07:45

level25

Time of First Successful Submission: 2024-12-17 07:11:50

level26

Time of First Successful Submission: 2024-12-17 07:13:50

level27

Time of First Successful Submission: 2024-12-17 07:15:10

level28

Time of First Successful Submission: 2024-12-17 07:16:06

level29

Time of First Successful Submission: 2024-12-17 07:30:56

level30

Time of First Successful Submission: 2024-12-17 10:03:57

level31

Time of First Successful Submission: 2024-12-17 10:16:09

level32

Time of First Successful Submission: 2024-12-17 10:22:56

level33

Time of First Successful Submission: 2024-12-17 11:03:10

level34

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

level35

Time of First Successful Submission: 2024-12-17 11:07:27

level36

Time of First Successful Submission: 2024-12-17 11:09:16

level37

Time of First Successful Submission: 2024-12-17 11:40:47

level38

Time of First Successful Submission: 2024-12-17 11:44:08

level39

Time of First Successful Submission: 2024-12-17 11:52:50

level40

Time of First Successful Submission: 2024-12-17 13:42:28

level41

Time of First Successful Submission: 2024-12-17 14:14:28

level42

Time of First Successful Submission: 2024-12-17 14:24:47

level43

Time of First Successful Submission: 2024-12-17 14:25:48

level44

Time of First Successful Submission: 2024-12-17 14:28:22

level45

Time of First Successful Submission: 2024-12-17 14:37:11

level46

Time of First Successful Submission: 2024-12-18 05:45:45

level47

Time of First Successful Submission: 2024-12-18 05:52:28

level48

Time of First Successful Submission: 2024-12-18 07:11:05

level49

Time of First Successful Submission: 2024-12-18 07:17:49

level50

Time of First Successful Submission: 2024-12-18 07:18:55

level51

Time of First Successful Submission: 2024-12-18 07:19:48

level52

Time of First Successful Submission: 2024-12-18 07:29:16

level53

Time of First Successful Submission: 2024-12-18 08:04:56

level54

Time of First Successful Submission: 2024-12-18 08:11:32

level55

Time of First Successful Submission: 2024-12-18 08:12:36

level56

Time of First Successful Submission: 2024-12-18 08:13:49

level57

Time of First Successful Submission: 2024-12-18 08:14:49

level58

Time of First Successful Submission: 2024-12-18 08:19:24

level59

Time of First Successful Submission: 2024-12-18 10:03:42

level60

Time of First Successful Submission: 2024-12-19 13:26:58

level61

Time of First Successful Submission: 2024-12-19 13:40:04

level62

Time of First Successful Submission: 2024-12-19 13:42:35

level63

Time of First Successful Submission: 2024-12-19 13:44:20

level64

Time of First Successful Submission: 2024-12-19 14:26:53

level65

Time of First Successful Submission: 2024-12-20 09:36:26

level66

Time of First Successful Submission: 2024-12-20 09:58:05

level67

Time of First Successful Submission: 2024-12-20 10:08:11

level68

Time of First Successful Submission: 2024-12-20 10:43:42

level70

Time of First Successful Submission: 2024-12-20 11:15:18

level72

Time of First Successful Submission: 2024-12-20 11:58:07

level74

Time of First Successful Submission: 2024-12-20 15:57:10

level76

Time of First Successful Submission: 2024-12-20 16:00:47

level77

Time of First Successful Submission: 2024-12-20 16:03:35

level78

Time of First Successful Submission: 2024-12-20 16:12:34

level79

Time of First Successful Submission: 2024-12-20 16:42:24

level80

Time of First Successful Submission: 2024-12-20 17:01:35

level82

Time of First Successful Submission: 2024-12-20 17:05:25

level83

Time of First Successful Submission: 2024-12-20 17:08:55

level84

Time of First Successful Submission: 2024-12-20 17:29:39

level85

Time of First Successful Submission: 2024-12-20 17:31:40

level86

Time of First Successful Submission: 2024-12-23 10:58:18

level87

Time of First Successful Submission: 2024-12-23 11:25:04

level88

Time of First Successful Submission: 2024-12-23 11:38:03

level89

Time of First Successful Submission: 2024-12-23 11:48:21

level90

Time of First Successful Submission: 2024-12-23 11:50:52

level91

Time of First Successful Submission: 2024-12-23 11:53:33

level92

Time of First Successful Submission: 2024-12-23 11:56:09

level93

Time of First Successful Submission: 2024-12-23 12:03:47

level94

Time of First Successful Submission: 2024-12-23 13:01:35

level95

Time of First Successful Submission: 2024-12-23 13:58:22

level96

Time of First Successful Submission: 2024-12-23 14:00:05

level97

Time of First Successful Submission: 2024-12-24 06:22:14

HTTP (curl)

Time of First Successful Submission: 2024-12-24 12:57:01

HTTP (python)

Time of First Successful Submission: 2024-12-24 12:58:47

URL Encoding (curl)

Time of First Successful Submission: 2024-12-24 13:12:58

URL Encoding (python)

Time of First Successful Submission: 2024-12-24 13:16:03

HTTP GET Parameters (netcat)

Time of First Successful Submission: 2024-12-24 13:19:17

HTTP GET Parameters (python)

Time of First Successful Submission: 2024-12-24 13:23:08

Multiple HTTP Parameters (python)

Time of First Successful Submission: 2024-12-24 13:27:58

Multiple Form Fields (python)

Time of First Successful Submission: 2024-12-24 13:59:02

HTTP JSON (curl)

Time of First Successful Submission: 2024-12-24 14:16:03

HTTP JSON (netcat)

Time of First Successful Submission: 2024-12-24 14:20:08

HTTP JSON (python)

Time of First Successful Submission: 2024-12-24 14:33:06

Complex HTTP JSON (curl)

Time of First Successful Submission: 2024-12-24 14:42:53

Complex HTTP JSON (netcat)

Time of First Successful Submission: 2024-12-25 05:18:03

Complex HTTP JSON (python)

Time of First Successful Submission: 2024-12-25 05:57:15

Server State (curl)

Time of First Successful Submission: 2024-12-25 06:43:58

Server State (netcat)

Time of First Successful Submission: 2024-12-25 07:15:24

Triple Dereference

Time of First Successful Submission: 2024-11-21 06:02:00


Intro to Programming Languages

14 / 234 14010 / 33831


Commands

Time of First Successful Submission: 2024-11-08 10:16:53

Command Arguments

Time of First Successful Submission: 2024-11-08 10:18:10

The Root Path

Time of First Successful Submission: 2024-11-28 11:35:09

Absolute Paths

Time of First Successful Submission: 2024-11-28 11:36:11

Changing position

Time of First Successful Submission: 2024-11-28 11:49:45

Changing to an Absolute Path

Time of First Successful Submission: 2024-11-28 11:51:00

Relative Paths

Time of First Successful Submission: 2024-11-28 11:54:11

Cat

Time of First Successful Submission: 2024-11-28 12:01:09

Ls

Time of First Successful Submission: 2024-11-28 12:04:35

Ls All

Time of First Successful Submission: 2024-11-28 12:07:25

Find

Time of First Successful Submission: 2024-11-28 13:00:19

Piping Echo

Time of First Successful Submission: 2025-01-16 20:02:09

Piping Stdout

Time of First Successful Submission: 2025-01-16 20:04:09

Piping Stdin

Time of First Successful Submission: 2025-01-18 18:54:58


Intro to Cybersecurity

98 / 183 2681 / 20818


Path Traversal 1

Time of First Successful Submission: 2024-12-26 10:13:09

Path Traversal 2

Time of First Successful Submission: 2024-12-26 11:12:11

CMDi 1

Time of First Successful Submission: 2024-12-26 13:52:33

CMDi 2

Time of First Successful Submission: 2024-12-26 14:01:22

CMDi 3

Time of First Successful Submission: 2024-12-26 14:11:19

CMDi 4

Time of First Successful Submission: 2024-12-26 14:21:15

CMDi 5

Time of First Successful Submission: 2024-12-27 07:15:52

CMDi 6

Time of First Successful Submission: 2024-12-29 02:08:19

Authentication Bypass 1

Time of First Successful Submission: 2024-12-29 10:23:46

Authentication Bypass 2

Time of First Successful Submission: 2024-12-29 10:32:30

SQLi 1

Time of First Successful Submission: 2024-12-30 05:51:32

SQLi 2

Time of First Successful Submission: 2024-12-30 05:59:18

SQLi 3

Time of First Successful Submission: 2024-12-30 06:18:33

SQLi 4

Time of First Successful Submission: 2024-12-30 07:14:06

SQLi 5

Time of First Successful Submission: 2024-12-30 10:57:30

XSS 1

Time of First Successful Submission: 2024-12-30 12:50:29

XSS 2

Time of First Successful Submission: 2024-12-30 12:56:13

XSS 3

Time of First Successful Submission: 2024-12-30 13:01:42

XSS 4

Time of First Successful Submission: 2024-12-30 13:09:29

XSS 5

Time of First Successful Submission: 2024-12-30 15:50:47

XSS 6

Time of First Successful Submission: 2024-12-31 05:59:25

XSS 7

Time of First Successful Submission: 2024-12-31 07:09:42

CSRF 1

Time of First Successful Submission: 2024-12-31 11:32:52

CSRF 2

Time of First Successful Submission: 2024-12-31 11:37:42

CSRF 3

Time of First Successful Submission: 2024-12-31 11:58:35

CSRF 4

Time of First Successful Submission: 2024-12-31 12:13:50

CSRF 5

Time of First Successful Submission: 2024-12-31 20:29:29

Connect

Time of First Successful Submission: 2025-01-01 19:22:15

Send

Time of First Successful Submission: 2025-03-04 11:08:46

Shutdown

Time of First Successful Submission: 2025-03-04 11:19:10

Listen

Time of First Successful Submission: 2025-01-01 19:23:59

Scan 1

Time of First Successful Submission: 2025-01-02 07:27:47

Scan 2

Time of First Successful Submission: 2025-01-02 07:32:16

Monitor 1

Time of First Successful Submission: 2025-01-02 07:46:53

Monitor 2

Time of First Successful Submission: 2025-01-02 10:11:15

Sniffing Cookies

Time of First Successful Submission: 2025-07-28 11:23:21

Network Configuration

Time of First Successful Submission: 2025-07-28 13:02:54

Firewall 1

Time of First Successful Submission: 2025-07-28 14:58:13

Firewall 2

Time of First Successful Submission: 2025-07-28 14:59:50

Firewall 3

Time of First Successful Submission: 2025-08-04 14:58:13

Denial of Service 1

Time of First Successful Submission: 2025-08-06 10:07:18

Denial of Service 2

Time of First Successful Submission: 2025-08-11 10:23:21

Denial of Service 3

Time of First Successful Submission: 2025-08-12 09:59:39

Ethernet

Time of First Successful Submission: 2025-08-12 11:16:11

IP

Time of First Successful Submission: 2025-08-12 11:50:57

TCP

Time of First Successful Submission: 2025-08-12 11:53:03

TCP Handshake

Time of First Successful Submission: 2025-08-12 12:05:59

UDP

Time of First Successful Submission: 2025-08-12 14:49:28

UDP 2

Time of First Successful Submission: 2025-08-12 15:20:52

UDP Spoofing 1

Time of First Successful Submission: 2025-08-12 16:41:55

UDP Spoofing 2

Time of First Successful Submission: 2025-08-12 16:52:26

UDP Spoofing 3

Time of First Successful Submission: 2025-08-12 20:00:02

UDP Spoofing 4

Time of First Successful Submission: 2025-08-12 19:30:27

ARP

Time of First Successful Submission: 2025-08-12 19:37:21

Intercept

Time of First Successful Submission: 2025-08-13 07:45:36

Man-in-the-Middle

Time of First Successful Submission: 2025-09-10 18:04:00

level1

Time of First Successful Submission: 2025-01-22 10:15:24

level2

Time of First Successful Submission: 2025-01-22 10:17:46

level3

Time of First Successful Submission: 2025-01-23 05:41:53

level4

Time of First Successful Submission: 2025-01-23 05:42:39

level5

Time of First Successful Submission: 2025-01-23 06:13:38

level6

Time of First Successful Submission: 2025-01-23 06:30:01

level7

Time of First Successful Submission: 2025-01-23 06:46:53

level8

Time of First Successful Submission: 2025-01-23 06:51:09

level9

Time of First Successful Submission: 2025-01-23 07:00:07

level10

Time of First Successful Submission: 2025-01-23 07:10:16

level11

Time of First Successful Submission: 2025-01-23 07:20:39

level12

Time of First Successful Submission: 2025-01-23 07:34:20

level13

Time of First Successful Submission: 2025-01-23 07:37:44

level14

Time of First Successful Submission: 2025-01-23 07:39:18

level15

Time of First Successful Submission: 2025-01-23 07:41:40

File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2025-04-02 17:03:36

File Formats: Magic Numbers (C)

Time of First Successful Submission: 2025-04-03 10:20:43

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2025-04-03 10:27:56

Reading Endianness (Python)

Time of First Successful Submission: 2025-04-03 10:34:18

Reading Endianness (C)

Time of First Successful Submission: 2025-04-04 07:28:51

Reading Endianness (x86)

Time of First Successful Submission: 2025-04-04 07:52:39

Version Information (Python)

Time of First Successful Submission: 2025-04-04 18:36:35

Version Information (C)

Time of First Successful Submission: 2025-04-04 18:42:55

Version Information (x86)

Time of First Successful Submission: 2025-04-04 18:52:36

Metadata and Data (Python)

Time of First Successful Submission: 2025-04-04 19:21:04

Metadata and Data (C)

Time of First Successful Submission: 2025-04-04 19:26:20

Metadata and Data (x86)

Time of First Successful Submission: 2025-04-04 19:39:25

Input Restrictions (Python)

Time of First Successful Submission: 2025-04-04 19:49:00

Input Restrictions (C)

Time of First Successful Submission: 2025-04-04 19:52:25

Input Restrictions (x86)

Time of First Successful Submission: 2025-04-04 20:05:48

Behold the cIMG! (Python)

Time of First Successful Submission: 2025-04-04 20:16:40

Behold the cIMG! (C)

Time of First Successful Submission: 2025-04-04 20:20:55

Behold the cIMG! (x86)

Time of First Successful Submission: 2025-04-04 20:32:22

A Basic cIMG (Python)

Time of First Successful Submission: 2025-04-05 11:04:21

A Basic cIMG (C)

Time of First Successful Submission: 2025-04-05 11:11:26

A Basic cIMG (x86)

Time of First Successful Submission: 2025-04-05 11:25:56

Internal State Mini (C)

Time of First Successful Submission: 2025-04-05 13:35:54

Internal State Mini (x86)

Time of First Successful Submission: 2025-04-16 07:47:55

Internal State (C)

Time of First Successful Submission: 2025-04-22 13:06:18

Internal State (x86)

Time of First Successful Submission: 2025-04-22 15:07:24

File Formats: Directives (C)

Time of First Successful Submission: 2025-04-23 13:23:55

File Formats: Directives (x86)

Time of First Successful Submission: 2025-04-23 14:19:33


Start Here

10 / 12 12691 / 45845


Using the VSCode Workspace

Time of First Successful Submission: 2024-11-08 07:39:37

Using the GUI Desktop

Time of First Successful Submission: 2024-11-08 09:33:37

Pasting into the Desktop

Time of First Successful Submission: 2024-11-08 09:51:42

Restarting Challenges

Time of First Successful Submission: 2024-11-08 09:54:59

Challenge Programs

Time of First Successful Submission: 2024-11-08 09:59:28

The Flag File

Time of First Successful Submission: 2024-11-08 10:03:36

Using Privileged Mode

Time of First Successful Submission: 2024-11-08 10:10:38

Persistent Home Directories - One

Time of First Successful Submission: 2024-11-08 10:13:19

Persistent Home Directories - Two

Time of First Successful Submission: 2024-11-08 10:14:26


Linux Luminarium

83 / 128 10181 / 34280


Intro to Commands

Time of First Successful Submission: 2024-11-08 10:16:53

Intro to Arguments

Time of First Successful Submission: 2024-11-08 10:18:10

The Root

Time of First Successful Submission: 2024-11-28 11:35:09

Program and absolute paths

Time of First Successful Submission: 2024-11-28 11:36:11

Position thy self

Time of First Successful Submission: 2024-11-28 11:49:45

Position elsewhere

Time of First Successful Submission: 2024-11-28 11:51:00

implicit relative paths, from /

Time of First Successful Submission: 2024-11-28 11:54:11

explicit relative paths, from /

Time of First Successful Submission: 2024-11-28 11:57:48

implicit relative path

Time of First Successful Submission: 2024-11-28 11:58:42

home sweet home

Time of First Successful Submission: 2024-11-28 12:00:15

cat: not the pet, but the command!

Time of First Successful Submission: 2024-11-28 12:01:09

catting absolute paths

Time of First Successful Submission: 2024-11-28 12:02:01

more catting practice

Time of First Successful Submission: 2024-11-28 12:02:58

grepping for a needle in a haystack

Time of First Successful Submission: 2024-11-28 12:03:51

listing files

Time of First Successful Submission: 2024-11-28 12:04:35

touching files

Time of First Successful Submission: 2024-11-28 12:05:25

removing files

Time of First Successful Submission: 2024-11-28 12:06:07

hidden files

Time of First Successful Submission: 2024-11-28 12:07:25

An Epic Filesystem Quest

Time of First Successful Submission: 2024-11-28 12:18:15

making directories

Time of First Successful Submission: 2024-11-28 12:20:02

finding files

Time of First Successful Submission: 2024-11-28 13:00:19

linking files

Time of First Successful Submission: 2024-11-28 13:03:32

Learning From Documentation

Time of First Successful Submission: 2025-01-16 16:59:13

Learning Complex Usage

Time of First Successful Submission: 2025-01-16 17:01:36

Reading Manuals

Time of First Successful Submission: 2025-01-16 17:07:41

Searching Manuals

Time of First Successful Submission: 2025-01-16 17:09:50

Searching For Manuals

Time of First Successful Submission: 2025-01-16 17:13:36

Helpful Programs

Time of First Successful Submission: 2025-01-16 17:18:20

Help for Builtins

Time of First Successful Submission: 2025-01-16 17:21:52

Matching with *

Time of First Successful Submission: 2025-01-16 17:36:30

Matching with ?

Time of First Successful Submission: 2025-01-16 19:16:45

Matching with []

Time of First Successful Submission: 2025-01-16 19:22:44

Matching paths with []

Time of First Successful Submission: 2025-01-16 19:24:29

Mixing globs

Time of First Successful Submission: 2025-01-16 19:54:45

Exclusionary globbing

Time of First Successful Submission: 2025-01-16 19:58:09

Redirecting output

Time of First Successful Submission: 2025-01-16 20:02:09

Redirecting more output

Time of First Successful Submission: 2025-01-16 20:04:09

Appending output

Time of First Successful Submission: 2025-01-18 18:52:03

Redirecting errors

Time of First Successful Submission: 2025-01-18 18:54:10

Redirecting input

Time of First Successful Submission: 2025-01-18 18:54:58

Grepping stored results

Time of First Successful Submission: 2025-01-18 18:55:49

Grepping live output

Time of First Successful Submission: 2025-01-18 18:56:23

Grepping errors

Time of First Successful Submission: 2025-01-18 18:57:41

Duplicating piped data with tee

Time of First Successful Submission: 2025-01-18 19:01:05

Writing to multiple programs

Time of First Successful Submission: 2025-01-18 19:15:19

Split-piping stderr and stdout

Time of First Successful Submission: 2025-01-18 19:23:02

Printing Variables

Time of First Successful Submission: 2025-01-18 19:29:39

Setting Variables

Time of First Successful Submission: 2025-01-18 19:30:10

Multi-word Variables

Time of First Successful Submission: 2025-01-18 19:30:45

Exporting Variables

Time of First Successful Submission: 2025-01-18 19:41:45

Printing Exported Variables

Time of First Successful Submission: 2025-01-18 19:42:24

Storing Command Output

Time of First Successful Submission: 2025-01-18 19:48:25

Reading Input

Time of First Successful Submission: 2025-01-18 19:50:46

Reading Files

Time of First Successful Submission: 2025-01-18 19:53:14

Listing Processes

Time of First Successful Submission: 2025-01-19 05:24:41

Killing Processes

Time of First Successful Submission: 2025-01-19 05:27:48

Interrupting Processes

Time of First Successful Submission: 2025-01-19 05:29:49

Suspending Processes

Time of First Successful Submission: 2025-01-19 05:30:26

Resuming Processes

Time of First Successful Submission: 2025-01-19 05:31:00

Backgrounding Processes

Time of First Successful Submission: 2025-01-19 05:33:23

Foregrounding Processes

Time of First Successful Submission: 2025-01-19 05:35:56

Starting Backgrounded Processes

Time of First Successful Submission: 2025-01-19 05:53:08

Process Exit Codes

Time of First Successful Submission: 2025-01-19 05:54:03

Becoming root with su

Time of First Successful Submission: 2025-01-19 17:40:45

Other users with su

Time of First Successful Submission: 2025-01-19 17:41:34

Cracking passwords

Time of First Successful Submission: 2025-01-19 17:44:58

Using sudo

Time of First Successful Submission: 2025-01-19 17:47:05

Changing File Ownership

Time of First Successful Submission: 2025-01-19 17:04:31

Groups and Files

Time of First Successful Submission: 2025-01-19 17:07:20

Fun With Groups Names

Time of First Successful Submission: 2025-01-19 17:08:50

Changing Permissions

Time of First Successful Submission: 2025-01-19 17:11:24

Executable Files

Time of First Successful Submission: 2025-01-19 17:12:16

Permission Tweaking Practice

Time of First Successful Submission: 2025-01-19 17:16:15

Permissions Setting Practice

Time of First Successful Submission: 2025-01-19 17:21:05

The SUID Bit

Time of First Successful Submission: 2025-01-19 17:21:58

Chaining with Semicolons

Time of First Successful Submission: 2025-01-19 05:55:50

Your First Shell Script

Time of First Successful Submission: 2025-01-19 17:48:29

Redirecting Script Output

Time of First Successful Submission: 2025-01-19 17:49:48

Executable Shell Scripts

Time of First Successful Submission: 2025-01-19 17:51:18

The PATH Variable

Time of First Successful Submission: 2025-01-19 17:53:34

Setting PATH

Time of First Successful Submission: 2025-01-19 17:54:57

Adding Commands

Time of First Successful Submission: 2025-01-19 17:57:20

Hijacking Commands

Time of First Successful Submission: 2025-01-19 18:01:33


Computing 101

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Your First Register

Time of First Successful Submission: 2024-11-08 13:47:00

Your First Syscall

Time of First Successful Submission: 2024-11-11 11:38:48

Exit Codes

Time of First Successful Submission: 2024-11-12 13:12:09

Building Executables

Time of First Successful Submission: 2024-11-13 11:02:07

Moving Between Registers

Time of First Successful Submission: 2024-11-13 12:00:04

Loading From Memory

Time of First Successful Submission: 2024-11-20 07:44:33

More Loading Practice

Time of First Successful Submission: 2024-11-20 09:57:05

Dereferencing Pointers

Time of First Successful Submission: 2024-11-20 12:38:02

Dereferencing Yourself

Time of First Successful Submission: 2024-11-20 12:46:31

Dereferencing with Offsets

Time of First Successful Submission: 2024-11-20 12:57:38

Stored Addresses

Time of First Successful Submission: 2024-11-21 05:41:26

Double Dereference

Time of First Successful Submission: 2024-11-21 05:56:19

Tracing Syscalls

Time of First Successful Submission: 2024-11-13 11:20:48

Starting GDB

Time of First Successful Submission: 2025-02-17 07:54:49

Writing Output

Time of First Successful Submission: 2024-11-21 09:13:34

Chaining Syscalls

Time of First Successful Submission: 2024-11-21 09:17:34

Writing Strings

Time of First Successful Submission: 2024-11-21 09:19:35

set-register

Time of First Successful Submission: 2024-11-21 11:17:46

set-multiple-registers

Time of First Successful Submission: 2024-11-21 11:19:46

add-to-register

Time of First Successful Submission: 2024-11-21 11:35:24

linear-equation-registers

Time of First Successful Submission: 2024-11-21 11:38:55

integer-division

Time of First Successful Submission: 2024-11-21 11:47:55

modulo-operation

Time of First Successful Submission: 2024-11-21 12:01:54

set-upper-byte

Time of First Successful Submission: 2024-11-21 13:15:44

efficient-modulo

Time of First Successful Submission: 2024-11-21 13:37:22

byte-extraction

Time of First Successful Submission: 2024-11-22 06:36:04

bitwise-and

Time of First Successful Submission: 2024-11-22 09:35:03

check-even

Time of First Successful Submission: 2024-11-22 10:19:59

memory-read

Time of First Successful Submission: 2024-11-22 11:10:45

memory-write

Time of First Successful Submission: 2024-11-22 11:13:23

memory-increment

Time of First Successful Submission: 2024-11-22 11:18:37

byte-access

Time of First Successful Submission: 2024-11-22 11:38:07

memory-size-access

Time of First Successful Submission: 2024-11-22 11:47:20

little-endian-write

Time of First Successful Submission: 2024-11-22 13:35:19

memory-sum

Time of First Successful Submission: 2024-11-23 09:24:21

stack-subtraction

Time of First Successful Submission: 2024-11-23 09:32:04

swap-stack-values

Time of First Successful Submission: 2024-11-23 09:34:25

average-stack-values

Time of First Successful Submission: 2024-11-23 12:09:58

absolute-jump

Time of First Successful Submission: 2024-11-24 04:37:01

relative-jump

Time of First Successful Submission: 2024-11-24 10:20:33

jump-trampoline

Time of First Successful Submission: 2024-11-24 10:31:54

conditional-jump

Time of First Successful Submission: 2024-11-25 07:49:41

indirect-jump

Time of First Successful Submission: 2024-11-25 10:59:18

average-loop

Time of First Successful Submission: 2024-11-25 11:25:18

count-non-zero

Time of First Successful Submission: 2024-11-25 11:46:14

string-lower

Time of First Successful Submission: 2024-11-25 17:43:14

most-common-byte

Time of First Successful Submission: 2024-11-27 14:30:05

Exit

Time of First Successful Submission: 2024-12-02 10:39:12

Socket

Time of First Successful Submission: 2024-12-02 10:57:36

Bind

Time of First Successful Submission: 2024-12-02 14:05:15

Listen

Time of First Successful Submission: 2024-12-02 14:12:20

Accept

Time of First Successful Submission: 2024-12-02 14:23:29

Static Response

Time of First Successful Submission: 2024-12-03 07:57:02

Dynamic Response

Time of First Successful Submission: 2024-12-06 10:07:16

Iterative GET Server

Time of First Successful Submission: 2024-12-06 10:13:35

Concurrent GET Server

Time of First Successful Submission: 2024-12-06 10:31:48

Concurrent POST Server

Time of First Successful Submission: 2024-12-08 05:04:38

Web Server

Time of First Successful Submission: 2024-12-08 05:40:59

Debugging Programs

Time of First Successful Submission: 2024-11-29 06:24:02

Inspecting Registers

Time of First Successful Submission: 2024-11-29 09:37:16

Examining Memory

Time of First Successful Submission: 2024-11-29 09:53:18

Setting Breakpoints

Time of First Successful Submission: 2024-11-29 11:21:23

GDB Scripting

Time of First Successful Submission: 2024-11-29 12:01:26

Modifying Data

Time of First Successful Submission: 2024-11-30 08:23:43

Modifying Execution

Time of First Successful Submission: 2024-11-30 08:28:11

Broken Functions

Time of First Successful Submission: 2024-12-02 06:36:58


Playing With Programs

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What's the password?

Time of First Successful Submission: 2025-01-20 12:33:07

... and again!

Time of First Successful Submission: 2025-01-20 12:35:35

Newline Troubles

Time of First Successful Submission: 2025-01-20 12:40:43

Reasoning about files

Time of First Successful Submission: 2025-01-20 12:41:52

Specifying Filenames

Time of First Successful Submission: 2025-01-21 05:40:44

Binary and Hex Encoding

Time of First Successful Submission: 2025-01-20 12:57:19

More Hex

Time of First Successful Submission: 2025-01-20 12:59:05

Decoding Hex

Time of First Successful Submission: 2025-01-20 13:04:02

Decoding Practice

Time of First Successful Submission: 2025-01-21 05:44:59

Encoding Practice

Time of First Successful Submission: 2025-01-21 05:49:19

Hex-encoding ASCII

Time of First Successful Submission: 2025-01-21 06:25:59

Nested Encoding

Time of First Successful Submission: 2025-01-21 06:33:23

Hex-encoding UTF-8

Time of First Successful Submission: 2025-01-21 06:37:54

UTF Mixups

Time of First Successful Submission: 2025-01-21 06:54:46

Modifying Encoded Data

Time of First Successful Submission: 2025-01-21 12:33:18

Decoding Base64

Time of First Successful Submission: 2025-01-21 11:49:15

Encoding Base64

Time of First Successful Submission: 2025-01-21 11:50:44

Dealing with Obfuscation

Time of First Successful Submission: 2025-01-21 11:53:20

Dealing with Obfuscation 2

Time of First Successful Submission: 2025-01-21 12:18:47

HTTP (netcat)

Time of First Successful Submission: 2024-12-24 12:57:33

HTTP Paths (netcat)

Time of First Successful Submission: 2024-12-24 13:07:23

HTTP (curl)

Time of First Successful Submission: 2024-12-24 13:06:28

HTTP (python)

Time of First Successful Submission: 2024-12-24 13:08:31

HTTP Host Header (python)

Time of First Successful Submission: 2024-12-24 13:05:42

HTTP Host Header (curl)

Time of First Successful Submission: 2024-12-24 12:59:57

HTTP Host Header (netcat)

Time of First Successful Submission: 2024-12-24 13:00:49

URL Encoding (netcat)

Time of First Successful Submission: 2024-12-24 13:17:38

HTTP GET Parameters

Time of First Successful Submission: 2024-12-24 13:18:23

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2024-12-24 13:26:03

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2024-12-24 13:24:38

HTTP Forms (curl)

Time of First Successful Submission: 2024-12-24 13:28:58

HTTP Forms (netcat)

Time of First Successful Submission: 2024-12-24 13:52:03

HTTP Forms (python)

Time of First Successful Submission: 2024-12-24 13:51:50

Multiple Form Fields (curl)

Time of First Successful Submission: 2024-12-24 13:53:27

Multiple Form Fields (netcat)

Time of First Successful Submission: 2024-12-24 13:56:48

HTTP Redirects (netcat)

Time of First Successful Submission: 2024-12-25 06:11:01

HTTP Redirects (curl)

Time of First Successful Submission: 2024-12-25 05:59:34

HTTP Redirects (python)

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

HTTP Cookies (curl)

Time of First Successful Submission: 2024-12-25 06:15:34

HTTP Cookies (netcat)

Time of First Successful Submission: 2024-12-25 06:16:57

HTTP Cookies (python)

Time of First Successful Submission: 2024-12-25 06:20:24

Server State (python)

Time of First Successful Submission: 2024-12-25 07:17:53

cat

Time of First Successful Submission: 2024-12-08 11:14:28

more

Time of First Successful Submission: 2024-12-08 11:15:46

less

Time of First Successful Submission: 2024-12-08 11:23:57

tail

Time of First Successful Submission: 2024-12-08 11:24:39

head

Time of First Successful Submission: 2024-12-08 11:25:28

sort

Time of First Successful Submission: 2024-12-08 11:26:20

vim

Time of First Successful Submission: 2024-12-08 11:28:07

emacs

Time of First Successful Submission: 2024-12-08 11:29:39

nano

Time of First Successful Submission: 2024-12-08 11:31:24

rev

Time of First Successful Submission: 2024-12-08 11:34:46

od

Time of First Successful Submission: 2024-12-08 11:40:37

hd

Time of First Successful Submission: 2024-12-08 11:43:03

xxd

Time of First Successful Submission: 2024-12-08 11:44:25

base32

Time of First Successful Submission: 2024-12-08 11:45:47

base64

Time of First Successful Submission: 2024-12-08 11:46:58

split

Time of First Successful Submission: 2024-12-08 11:48:27

gzip

Time of First Successful Submission: 2024-12-08 11:57:48

bzip2

Time of First Successful Submission: 2024-12-08 12:35:46

zip

Time of First Successful Submission: 2024-12-08 16:06:28

tar

Time of First Successful Submission: 2024-12-09 03:34:19

ar

Time of First Successful Submission: 2024-12-09 03:54:37

cpio

Time of First Successful Submission: 2024-12-09 04:01:10

genisoimage

Time of First Successful Submission: 2024-12-09 07:34:34

env

Time of First Successful Submission: 2024-12-09 07:44:09

find

Time of First Successful Submission: 2024-12-09 08:00:50

make

Time of First Successful Submission: 2024-12-09 09:18:11

nice

Time of First Successful Submission: 2024-12-09 09:19:30

timeout

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

stdbuf

Time of First Successful Submission: 2024-12-09 09:24:11

setarch

Time of First Successful Submission: 2024-12-09 09:27:46

watch

Time of First Successful Submission: 2024-12-09 09:41:39

socat

Time of First Successful Submission: 2024-12-09 10:10:36

whiptail

Time of First Successful Submission: 2024-12-09 10:25:34

awk

Time of First Successful Submission: 2024-12-09 10:30:19

sed

Time of First Successful Submission: 2024-12-09 10:34:44

ed

Time of First Successful Submission: 2024-12-09 10:47:06

chown

Time of First Successful Submission: 2024-12-09 10:47:53

chmod

Time of First Successful Submission: 2024-12-09 10:48:49

cp

Time of First Successful Submission: 2024-12-09 10:57:44

mv

Time of First Successful Submission: 2024-12-10 07:39:17

perl

Time of First Successful Submission: 2024-12-10 05:34:57

python

Time of First Successful Submission: 2024-12-10 05:38:52

ruby

Time of First Successful Submission: 2024-12-10 05:41:54

bash

Time of First Successful Submission: 2024-12-10 05:43:27

date

Time of First Successful Submission: 2024-12-10 05:51:35

dmesg

Time of First Successful Submission: 2024-12-10 07:43:11

wc

Time of First Successful Submission: 2024-12-10 07:50:25

gcc

Time of First Successful Submission: 2024-12-10 07:52:53

as

Time of First Successful Submission: 2024-12-10 07:58:45

wget

Time of First Successful Submission: 2024-12-10 10:22:26

ssh-keygen

Time of First Successful Submission: 2024-12-10 13:45:46


GCA CTF

10 / 104 12850 / 46135


Using the VSCode Workspace

Time of First Successful Submission: 2024-11-08 07:39:37

Using the GUI Desktop

Time of First Successful Submission: 2024-11-08 09:33:37

Pasting into the Desktop

Time of First Successful Submission: 2024-11-08 09:51:42

Restarting Challenges

Time of First Successful Submission: 2024-11-08 09:54:59

Getting Help

Time of First Successful Submission: 2024-11-08 09:58:35

Challenge Programs

Time of First Successful Submission: 2024-11-08 09:59:28

The Flag File

Time of First Successful Submission: 2024-11-08 10:03:36

Using Privileged Mode

Time of First Successful Submission: 2024-11-08 10:10:38

Persistent Home Directories - One

Time of First Successful Submission: 2024-11-08 10:13:19

Persistent Home Directories - Two

Time of First Successful Submission: 2024-11-08 10:14:26


Red Team Dojo

1 / 3 41 / 72


Hack the Bob!

Time of First Successful Submission: 2025-09-02 14:57:13