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pwn.college Archives

131 / 202 973 / 22880

level1

Time of First Successful Submission: 2023-09-30 09:45:40

level2

Time of First Successful Submission: 2023-09-30 12:10:53

level3

Time of First Successful Submission: 2023-10-01 04:25:00

level4

Time of First Successful Submission: 2023-10-01 04:30:33

level5

Time of First Successful Submission: 2023-10-01 04:45:34

level6

Time of First Successful Submission: 2023-10-01 04:49:03

level7

Time of First Successful Submission: 2023-10-01 04:54:44

level8

Time of First Successful Submission: 2023-10-01 05:04:25

level9

Time of First Successful Submission: 2023-10-01 05:07:58

level10

Time of First Successful Submission: 2023-10-10 04:10:11

level11

Time of First Successful Submission: 2023-10-10 04:23:18

level12

Time of First Successful Submission: 2023-10-10 04:32:33

level13

Time of First Successful Submission: 2023-10-10 04:37:11

level14

Time of First Successful Submission: 2023-10-10 04:45:48

level15

Time of First Successful Submission: 2023-10-10 10:41:39

level16

Time of First Successful Submission: 2023-10-10 10:49:19

level17

Time of First Successful Submission: 2023-10-10 10:54:42

level18

Time of First Successful Submission: 2023-10-10 10:59:34

level19

Time of First Successful Submission: 2023-10-10 11:02:21

level20

Time of First Successful Submission: 2023-10-12 13:00:18

level21

Time of First Successful Submission: 2023-10-10 11:10:08

level22

Time of First Successful Submission: 2023-10-10 11:25:36

level23

Time of First Successful Submission: 2023-10-10 11:34:27

level24

Time of First Successful Submission: 2023-10-12 13:03:23

level25

Time of First Successful Submission: 2023-10-11 07:16:58

level26

Time of First Successful Submission: 2023-10-11 07:20:30

level27

Time of First Successful Submission: 2023-10-11 07:24:01

level28

Time of First Successful Submission: 2023-10-11 07:33:05

level29

Time of First Successful Submission: 2023-10-11 09:37:31

level30

Time of First Successful Submission: 2023-10-11 09:49:03

level31

Time of First Successful Submission: 2023-10-11 09:51:46

level32

Time of First Successful Submission: 2023-10-11 09:56:22

level33

Time of First Successful Submission: 2023-10-11 10:03:52

level34

Time of First Successful Submission: 2023-10-12 13:07:25

level35

Time of First Successful Submission: 2023-10-11 10:27:55

level36

Time of First Successful Submission: 2023-10-11 10:33:30

level37

Time of First Successful Submission: 2023-10-11 10:35:57

level38

Time of First Successful Submission: 2023-10-11 10:38:32

level39

Time of First Successful Submission: 2023-10-11 10:40:15

level40

Time of First Successful Submission: 2023-10-13 01:35:31

level41

Time of First Successful Submission: 2023-10-16 00:53:19

level42

Time of First Successful Submission: 2023-10-11 11:14:34

level43

Time of First Successful Submission: 2023-10-11 11:12:07

level44

Time of First Successful Submission: 2023-10-11 11:09:21

level45

Time of First Successful Submission: 2023-10-11 11:07:43

level46

Time of First Successful Submission: 2023-10-16 04:18:39

level47

Time of First Successful Submission: 2023-10-16 04:23:06

level48

Time of First Successful Submission: 2023-10-16 04:38:30

level49

Time of First Successful Submission: 2023-10-16 04:42:51

level50

Time of First Successful Submission: 2023-10-16 04:45:03

level51

Time of First Successful Submission: 2023-10-16 04:47:29

level52

Time of First Successful Submission: 2023-10-16 05:09:42

level53

Time of First Successful Submission: 2023-10-19 17:29:40

level54

Time of First Successful Submission: 2023-10-11 11:46:32

level55

Time of First Successful Submission: 2023-10-12 12:17:45

level56

Time of First Successful Submission: 2023-10-12 12:22:31

level57

Time of First Successful Submission: 2023-10-12 12:24:54

level58

Time of First Successful Submission: 2023-10-16 06:31:25

level59

Time of First Successful Submission: 2023-10-17 03:57:32

level60

Time of First Successful Submission: 2023-10-17 10:34:20

level61

Time of First Successful Submission: 2023-10-17 10:37:12

level62

Time of First Successful Submission: 2023-10-17 11:01:42

level63

Time of First Successful Submission: 2023-10-17 11:04:12

level64

Time of First Successful Submission: 2023-10-17 11:12:17

level65

Time of First Successful Submission: 2023-10-17 11:20:37

level66

Time of First Successful Submission: 2023-10-17 11:31:45

level67

Time of First Successful Submission: 2023-10-17 11:34:57

level68

Time of First Successful Submission: 2023-10-17 11:43:52

level70

Time of First Successful Submission: 2024-09-27 10:20:19

level71

Time of First Successful Submission: 2024-09-27 10:28:24

level72

Time of First Successful Submission: 2024-09-27 10:35:30

level73

Time of First Successful Submission: 2024-09-27 10:43:03

level74

Time of First Successful Submission: 2024-09-27 11:01:47

level76

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

level77

Time of First Successful Submission: 2024-09-27 11:10:00

level78

Time of First Successful Submission: 2024-09-27 11:29:04

level79

Time of First Successful Submission: 2024-09-27 11:39:55

level80

Time of First Successful Submission: 2024-09-28 10:32:33

level82

Time of First Successful Submission: 2024-09-28 10:37:51

level83

Time of First Successful Submission: 2024-09-28 10:44:55

level84

Time of First Successful Submission: 2024-10-01 04:22:11

level85

Time of First Successful Submission: 2024-10-01 04:34:46

level86

Time of First Successful Submission: 2024-10-01 04:45:45

level87

Time of First Successful Submission: 2024-10-01 04:48:40

level88

Time of First Successful Submission: 2024-10-01 04:53:05

level89

Time of First Successful Submission: 2024-10-01 04:59:27

level90

Time of First Successful Submission: 2024-10-01 05:18:01

level91

Time of First Successful Submission: 2024-10-01 05:24:33

level92

Time of First Successful Submission: 2024-10-01 05:36:27

level93

Time of First Successful Submission: 2024-10-01 05:40:22

level94

Time of First Successful Submission: 2024-10-01 05:52:32

level95

Time of First Successful Submission: 2024-10-01 05:55:46

level96

Time of First Successful Submission: 2024-10-01 05:57:46

level97

Time of First Successful Submission: 2024-10-01 06:04:05

level98

Time of First Successful Submission: 2024-10-01 06:08:54

level99

Time of First Successful Submission: 2024-10-01 06:13:07

level100

Time of First Successful Submission: 2024-10-01 06:14:58

level101

Time of First Successful Submission: 2024-10-01 07:50:52

level102

Time of First Successful Submission: 2024-10-01 07:56:09

level103

Time of First Successful Submission: 2024-10-01 08:02:26

level104

Time of First Successful Submission: 2024-10-01 08:24:34

level105

Time of First Successful Submission: 2024-10-12 14:34:52

level106

Time of First Successful Submission: 2024-10-12 14:38:59

level107

Time of First Successful Submission: 2024-10-12 14:52:37

level109

Time of First Successful Submission: 2024-10-13 14:47:16

level110

Time of First Successful Submission: 2024-10-13 14:56:51

level111

Time of First Successful Submission: 2024-10-13 14:59:22

HTTP (curl)

Time of First Successful Submission: 2023-10-26 02:54:25

HTTP (python)

Time of First Successful Submission: 2023-10-28 10:19:10

URL Encoding (curl)

Time of First Successful Submission: 2023-10-28 11:01:24

URL Encoding (python)

Time of First Successful Submission: 2023-10-28 11:08:46

HTTP GET Parameters (netcat)

Time of First Successful Submission: 2023-10-28 11:17:47

HTTP GET Parameters (python)

Time of First Successful Submission: 2023-10-28 11:19:28

Multiple HTTP Parameters (python)

Time of First Successful Submission: 2023-10-28 11:28:49

Multiple Form Fields (python)

Time of First Successful Submission: 2023-10-29 00:59:52

HTTP JSON (curl)

Time of First Successful Submission: 2023-10-29 01:04:49

HTTP JSON (netcat)

Time of First Successful Submission: 2023-10-29 01:31:01

HTTP JSON (python)

Time of First Successful Submission: 2023-10-29 01:36:38

Complex HTTP JSON (curl)

Time of First Successful Submission: 2023-10-31 10:01:42

Complex HTTP JSON (netcat)

Time of First Successful Submission: 2023-10-31 10:14:15

Complex HTTP JSON (python)

Time of First Successful Submission: 2023-10-31 10:17:08

Server State (curl)

Time of First Successful Submission: 2023-10-31 11:32:03

Server State (netcat)

Time of First Successful Submission: 2024-02-01 05:31:09

Silenced Shellcode

Time of First Successful Submission: 2024-02-04 04:42:47

Shellcode Shuffle

Time of First Successful Submission: 2024-02-04 05:07:52

Shellcode Shuffle II

Time of First Successful Submission: 2024-02-04 05:10:15

Mmap Mirage (Easy)

Time of First Successful Submission: 2024-02-07 16:01:31

Twisted Text (Easy)

Time of First Successful Submission: 2024-02-03 01:27:14

Tidy Task (Easy)

Time of First Successful Submission: 2024-02-03 01:29:28

Logical License (Easy)

Time of First Successful Submission: 2024-02-03 01:36:25

Triple Dereference

Time of First Successful Submission: 2025-01-22 09:30:41

Intro to Programming Languages

15 / 234 2658 / 34356

Commands

Time of First Successful Submission: 2024-09-21 13:52:54

Command Arguments

Time of First Successful Submission: 2024-09-21 13:53:47

Command History

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

The Root Path

Time of First Successful Submission: 2024-09-21 13:54:58

Absolute Paths

Time of First Successful Submission: 2024-04-23 12:13:04

Changing position

Time of First Successful Submission: 2024-04-23 12:14:31

Changing to an Absolute Path

Time of First Successful Submission: 2024-04-23 12:15:23

Relative Paths

Time of First Successful Submission: 2024-04-23 12:17:48

Cat

Time of First Successful Submission: 2024-04-23 12:20:42

Ls

Time of First Successful Submission: 2024-09-25 07:38:04

Ls All

Time of First Successful Submission: 2024-09-25 07:41:12

Find

Time of First Successful Submission: 2024-09-26 04:44:25

Piping Echo

Time of First Successful Submission: 2024-04-23 12:27:50

Piping Stdout

Time of First Successful Submission: 2024-04-23 12:28:52

Piping Stdin

Time of First Successful Submission: 2024-04-23 12:32:42

Intro to Cybersecurity

47 / 183 7179 / 20993

Path Traversal 1

Time of First Successful Submission: 2024-02-01 11:28:31

CMDi 4

Time of First Successful Submission: 2024-02-01 14:10:11

Authentication Bypass 1

Time of First Successful Submission: 2024-02-02 08:20:07

SQLi 2

Time of First Successful Submission: 2024-02-02 08:24:12

SQLi 3

Time of First Successful Submission: 2024-02-02 08:32:15

SQLi 4

Time of First Successful Submission: 2024-02-02 08:37:43

SQLi 5

Time of First Successful Submission: 2024-02-02 08:57:07

XSS 3

Time of First Successful Submission: 2024-02-02 09:02:13

XSS 4

Time of First Successful Submission: 2024-02-02 09:05:37

XSS 5

Time of First Successful Submission: 2024-02-02 09:39:12

Connect

Time of First Successful Submission: 2024-02-01 10:28:13

Listen

Time of First Successful Submission: 2024-02-01 10:31:11

Scan 1

Time of First Successful Submission: 2024-02-01 14:58:34

Scan 2

Time of First Successful Submission: 2024-02-11 11:02:26

Monitor 1

Time of First Successful Submission: 2024-02-02 01:25:56

Monitor 2

Time of First Successful Submission: 2024-02-13 07:59:48

Network Configuration

Time of First Successful Submission: 2024-02-02 13:25:11

Ethernet

Time of First Successful Submission: 2024-02-02 13:30:53

IP

Time of First Successful Submission: 2024-02-02 13:33:19

TCP

Time of First Successful Submission: 2024-02-02 13:35:00

TCP Handshake

Time of First Successful Submission: 2024-02-13 05:45:52

ARP

Time of First Successful Submission: 2024-02-13 05:50:56

One-time Pad

Time of First Successful Submission: 2023-11-04 06:13:36

Many-time Pad

Time of First Successful Submission: 2023-11-04 06:22:10

AES

Time of First Successful Submission: 2023-11-04 06:31:28

DHKE

Time of First Successful Submission: 2024-02-11 13:24:59

RSA 1

Time of First Successful Submission: 2024-02-11 14:52:19

RSA 2

Time of First Successful Submission: 2024-02-11 14:55:52

SHA 1

Time of First Successful Submission: 2024-02-11 15:19:13

SHA 2

Time of First Successful Submission: 2024-02-11 15:59:16

Your First Overflow (easy)

Time of First Successful Submission: 2023-10-04 01:14:51

Your First Overflow (hard)

Time of First Successful Submission: 2023-10-04 03:15:30

Variable Control (easy)

Time of First Successful Submission: 2023-10-04 03:58:07

Variable Control (hard)

Time of First Successful Submission: 2024-02-06 08:10:44

Control Hijack (easy)

Time of First Successful Submission: 2024-02-06 08:21:46

Control Hijack (hard)

Time of First Successful Submission: 2024-02-07 11:27:23

Tricky Control Hijack (easy)

Time of First Successful Submission: 2024-02-07 14:16:25

PIEs (easy)

Time of First Successful Submission: 2024-02-08 15:22:05

PIEs (hard)

Time of First Successful Submission: 2024-02-08 15:40:31

String Lengths (easy)

Time of First Successful Submission: 2024-02-08 15:01:28

String Lengths (hard)

Time of First Successful Submission: 2024-02-07 15:37:57

Basic Shellcode

Time of First Successful Submission: 2023-10-03 01:04:31

NOP Sleds

Time of First Successful Submission: 2023-10-03 04:45:05

NULL-Free Shellcode

Time of First Successful Submission: 2024-02-02 11:59:42

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2023-10-04 06:50:42

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2024-02-12 07:41:17

Hijack to Shellcode (easy)

Time of First Successful Submission: 2024-02-12 08:00:21

Program Security

32 / 162 2222 / 9900

ello ackers!

Time of First Successful Submission: 2024-02-04 03:51:11

Syscall Smuggler

Time of First Successful Submission: 2024-02-04 04:03:21

Syscall Shenanigans

Time of First Successful Submission: 2024-02-04 04:26:45

Byte Budget

Time of First Successful Submission: 2024-02-04 04:49:09

ClobberCode

Time of First Successful Submission: 2024-02-04 05:04:14

Diverse Delivery

Time of First Successful Submission: 2024-02-04 05:18:29

Pocket Payload

Time of First Successful Submission: 2024-02-04 05:30:18

Micro Menace

Time of First Successful Submission: 2024-02-06 05:20:42

Bounds Breaker (Easy)

Time of First Successful Submission: 2024-02-07 12:06:40

Casting Catastrophe (Easy)

Time of First Successful Submission: 2024-02-07 14:24:31

Loop Lunacy (Easy)

Time of First Successful Submission: 2024-02-12 05:25:35

Nosy Neighbor (Easy)

Time of First Successful Submission: 2024-02-07 15:52:30

Nosy Neighbor (Hard)

Time of First Successful Submission: 2024-02-15 03:42:54

Recursive Ruin (Easy)

Time of First Successful Submission: 2024-02-14 11:19:42

Lingering Leftover (Easy)

Time of First Successful Submission: 2024-02-14 11:41:48

Latent Leak (Easy)

Time of First Successful Submission: 2024-02-14 11:52:41

Fork Foolery (Easy)

Time of First Successful Submission: 2024-02-14 12:16:44

Canary Conundrum (Easy)

Time of First Successful Submission: 2024-02-15 04:28:41

Terrible Token (Easy)

Time of First Successful Submission: 2023-10-03 08:27:15

Terrible Token (Hard)

Time of First Successful Submission: 2023-10-03 08:33:26

Tangled Ticket (Easy)

Time of First Successful Submission: 2023-10-03 08:42:25

Meager Mangler (Easy)

Time of First Successful Submission: 2024-02-03 15:40:58

Loose Link (Easy)

Time of First Successful Submission: 2024-02-12 11:06:38

Loose Link (Hard)

Time of First Successful Submission: 2024-02-12 11:26:14

Call Chain (Easy)

Time of First Successful Submission: 2024-02-12 11:47:10

Call Chain (Hard)

Time of First Successful Submission: 2024-02-12 11:52:19

Chain of Command (Easy)

Time of First Successful Submission: 2024-02-12 13:44:03

Chain of Command (Hard)

Time of First Successful Submission: 2024-02-12 13:59:03

Stop, Pop, and ROP (Easy)

Time of First Successful Submission: 2023-10-05 07:39:08

Freebie (Easy)

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

Freebie (Hard)

Time of First Successful Submission: 2024-03-03 05:04:38

Freebin Feint (Easy)

Time of First Successful Submission: 2024-03-03 05:07:29

System Security

6 / 95 2293 / 3448

chroot-escape-basic

Time of First Successful Submission: 2024-02-03 17:10:37

chroot-shellcode

Time of First Successful Submission: 2024-02-06 09:55:27

chroot-proper

Time of First Successful Submission: 2024-03-01 08:38:50

seccomp-basic

Time of First Successful Submission: 2024-03-01 08:54:14

seccomp-linkat

Time of First Successful Submission: 2024-03-01 09:20:00

seccomp-fchdir

Time of First Successful Submission: 2024-03-01 09:37:15

Software Exploitation

5 / 90 1286 / 2254

Level1.0

Time of First Successful Submission: 2024-02-05 07:13:51

Level1.1

Time of First Successful Submission: 2024-02-05 07:24:10

Level2.0

Time of First Successful Submission: 2024-02-05 08:07:15

Level2.1

Time of First Successful Submission: 2024-02-05 08:25:56

level1

Time of First Successful Submission: 2024-03-02 17:20:07

Start Here

11 / 12 2864 / 46629

Using the Terminal

Time of First Successful Submission: 2025-08-06 08:00:30

Using the VSCode Workspace

Time of First Successful Submission: 2023-11-22 02:01:30

Using the GUI Desktop

Time of First Successful Submission: 2023-11-22 07:54:38

Pasting into the Desktop

Time of First Successful Submission: 2023-11-22 07:59:40

Restarting Challenges

Time of First Successful Submission: 2024-09-21 13:41:08

Challenge Programs

Time of First Successful Submission: 2024-09-21 13:49:03

The Flag File

Time of First Successful Submission: 2023-11-22 08:02:45

Using Privileged Mode

Time of First Successful Submission: 2024-03-14 04:00:01

Persistent Home Directories - One

Time of First Successful Submission: 2024-03-14 04:03:23

Persistent Home Directories - Two

Time of First Successful Submission: 2024-03-14 04:04:30

Linux Luminarium

84 / 128 8174 / 34819

Intro to Commands

Time of First Successful Submission: 2024-09-21 13:52:54

Intro to Arguments

Time of First Successful Submission: 2024-09-21 13:53:47

Command History

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

The Root

Time of First Successful Submission: 2024-09-21 13:54:58

Program and absolute paths

Time of First Successful Submission: 2024-04-23 12:13:04

Position thy self

Time of First Successful Submission: 2024-04-23 12:14:31

Position elsewhere

Time of First Successful Submission: 2024-04-23 12:15:23

implicit relative paths, from /

Time of First Successful Submission: 2024-04-23 12:17:48

explicit relative paths, from /

Time of First Successful Submission: 2024-04-23 12:18:35

implicit relative path

Time of First Successful Submission: 2024-04-23 12:19:21

home sweet home

Time of First Successful Submission: 2024-09-25 07:31:59

cat: not the pet, but the command!

Time of First Successful Submission: 2024-04-23 12:20:42

catting absolute paths

Time of First Successful Submission: 2024-09-25 07:33:57

more catting practice

Time of First Successful Submission: 2024-09-25 07:35:21

grepping for a needle in a haystack

Time of First Successful Submission: 2024-09-25 07:36:37

listing files

Time of First Successful Submission: 2024-09-25 07:38:04

touching files

Time of First Successful Submission: 2024-09-25 07:39:12

removing files

Time of First Successful Submission: 2024-09-25 07:40:02

hidden files

Time of First Successful Submission: 2024-09-25 07:41:12

An Epic Filesystem Quest

Time of First Successful Submission: 2024-09-26 04:39:15

making directories

Time of First Successful Submission: 2024-09-26 04:41:38

finding files

Time of First Successful Submission: 2024-09-26 04:44:25

linking files

Time of First Successful Submission: 2024-09-26 04:56:01

Learning From Documentation

Time of First Successful Submission: 2024-09-26 05:08:06

Learning Complex Usage

Time of First Successful Submission: 2024-09-26 05:09:24

Reading Manuals

Time of First Successful Submission: 2024-09-26 05:12:11

Searching Manuals

Time of First Successful Submission: 2024-09-26 05:14:14

Searching For Manuals

Time of First Successful Submission: 2024-09-26 05:41:37

Helpful Programs

Time of First Successful Submission: 2024-09-26 05:43:36

Help for Builtins

Time of First Successful Submission: 2024-09-26 05:46:41

Matching with *

Time of First Successful Submission: 2024-09-26 05:55:02

Matching with ?

Time of First Successful Submission: 2024-09-26 05:56:49

Matching with []

Time of First Successful Submission: 2024-09-26 07:48:44

Matching paths with []

Time of First Successful Submission: 2024-09-26 07:50:46

Mixing globs

Time of First Successful Submission: 2024-09-26 07:57:30

Exclusionary globbing

Time of First Successful Submission: 2024-09-26 07:55:01

Redirecting output

Time of First Successful Submission: 2024-04-23 12:27:50

Redirecting more output

Time of First Successful Submission: 2024-04-23 12:28:52

Appending output

Time of First Successful Submission: 2024-09-26 08:00:53

Redirecting errors

Time of First Successful Submission: 2024-04-23 12:30:31

Redirecting input

Time of First Successful Submission: 2024-04-23 12:32:42

Grepping stored results

Time of First Successful Submission: 2024-09-26 08:02:20

Grepping live output

Time of First Successful Submission: 2024-09-26 08:03:33

Grepping errors

Time of First Successful Submission: 2024-09-26 08:08:50

Duplicating piped data with tee

Time of First Successful Submission: 2024-09-26 08:15:44

Writing to multiple programs

Time of First Successful Submission: 2024-09-26 09:25:55

Split-piping stderr and stdout

Time of First Successful Submission: 2024-09-26 09:31:14

Printing Variables

Time of First Successful Submission: 2024-04-23 12:21:39

Setting Variables

Time of First Successful Submission: 2024-04-23 12:23:22

Multi-word Variables

Time of First Successful Submission: 2024-04-23 12:24:19

Exporting Variables

Time of First Successful Submission: 2024-04-23 12:26:38

Printing Exported Variables

Time of First Successful Submission: 2024-04-23 12:22:35

Storing Command Output

Time of First Successful Submission: 2024-09-26 06:15:31

Reading Input

Time of First Successful Submission: 2024-04-23 13:23:07

Reading Files

Time of First Successful Submission: 2024-09-26 06:17:11

Listing Processes

Time of First Successful Submission: 2024-09-26 06:21:37

Killing Processes

Time of First Successful Submission: 2024-09-26 06:23:44

Interrupting Processes

Time of First Successful Submission: 2024-09-26 06:24:41

Suspending Processes

Time of First Successful Submission: 2024-09-26 06:25:37

Resuming Processes

Time of First Successful Submission: 2024-09-26 06:26:55

Backgrounding Processes

Time of First Successful Submission: 2024-09-26 06:37:06

Foregrounding Processes

Time of First Successful Submission: 2024-09-26 09:36:22

Starting Backgrounded Processes

Time of First Successful Submission: 2024-09-26 09:37:25

Process Exit Codes

Time of First Successful Submission: 2024-09-26 09:39:40

Becoming root with su

Time of First Successful Submission: 2024-09-26 10:01:10

Other users with su

Time of First Successful Submission: 2024-09-26 10:02:43

Cracking passwords

Time of First Successful Submission: 2024-09-27 04:31:28

Using sudo

Time of First Successful Submission: 2024-09-27 04:33:45

Changing File Ownership

Time of First Successful Submission: 2024-04-23 13:26:10

Groups and Files

Time of First Successful Submission: 2024-09-26 09:43:31

Fun With Groups Names

Time of First Successful Submission: 2024-09-26 09:47:40

Changing Permissions

Time of First Successful Submission: 2024-09-26 09:48:42

Executable Files

Time of First Successful Submission: 2024-04-23 13:26:55

Permission Tweaking Practice

Time of First Successful Submission: 2024-04-23 13:25:05

Permissions Setting Practice

Time of First Successful Submission: 2024-09-26 09:56:09

The SUID Bit

Time of First Successful Submission: 2024-04-23 13:29:56

Chaining with Semicolons

Time of First Successful Submission: 2024-09-27 04:36:20

Your First Shell Script

Time of First Successful Submission: 2024-09-27 04:39:39

Redirecting Script Output

Time of First Successful Submission: 2024-09-27 04:43:41

Executable Shell Scripts

Time of First Successful Submission: 2024-09-27 04:48:21

The PATH Variable

Time of First Successful Submission: 2024-09-26 14:56:54

Setting PATH

Time of First Successful Submission: 2024-09-26 14:58:05

Adding Commands

Time of First Successful Submission: 2024-09-27 05:10:38

Hijacking Commands

Time of First Successful Submission: 2024-09-27 05:38:58

Computing 101

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Your First Register

Time of First Successful Submission: 2025-01-22 07:34:56

Your First Syscall

Time of First Successful Submission: 2025-01-22 07:36:36

Exit Codes

Time of First Successful Submission: 2025-01-22 07:38:41

Building Executables

Time of First Successful Submission: 2025-01-22 07:51:28

Moving Between Registers

Time of First Successful Submission: 2025-01-22 08:23:15

Loading From Memory

Time of First Successful Submission: 2025-01-22 09:03:59

More Loading Practice

Time of First Successful Submission: 2025-01-22 09:05:01

Dereferencing Pointers

Time of First Successful Submission: 2025-01-22 09:06:03

Dereferencing Yourself

Time of First Successful Submission: 2025-01-22 09:08:50

Dereferencing with Offsets

Time of First Successful Submission: 2025-01-22 09:18:37

Stored Addresses

Time of First Successful Submission: 2025-01-22 09:23:56

Double Dereference

Time of First Successful Submission: 2025-01-22 09:28:19

Tracing Syscalls

Time of First Successful Submission: 2025-01-22 07:54:46

Starting GDB

Time of First Successful Submission: 2025-02-05 08:14:21

Starting Programs in GDB

Time of First Successful Submission: 2025-02-05 08:15:38

Writing Output

Time of First Successful Submission: 2025-01-22 09:42:53

Chaining Syscalls

Time of First Successful Submission: 2025-01-22 09:44:31

Writing Strings

Time of First Successful Submission: 2025-01-22 09:45:19

set-register

Time of First Successful Submission: 2023-10-01 15:48:38

set-multiple-registers

Time of First Successful Submission: 2024-02-01 03:51:59

add-to-register

Time of First Successful Submission: 2023-10-01 15:53:04

linear-equation-registers

Time of First Successful Submission: 2023-10-01 16:26:10

integer-division

Time of First Successful Submission: 2023-10-02 04:09:52

modulo-operation

Time of First Successful Submission: 2023-10-02 04:16:36

set-upper-byte

Time of First Successful Submission: 2024-02-01 04:02:38

efficient-modulo

Time of First Successful Submission: 2023-10-25 10:39:00

byte-extraction

Time of First Successful Submission: 2023-10-02 05:58:56

bitwise-and

Time of First Successful Submission: 2023-10-02 06:07:42

check-even

Time of First Successful Submission: 2023-10-25 13:30:57

memory-read

Time of First Successful Submission: 2024-02-01 04:07:37

memory-write

Time of First Successful Submission: 2024-02-01 04:10:39

memory-increment

Time of First Successful Submission: 2023-10-02 06:30:57

byte-access

Time of First Successful Submission: 2024-02-01 04:14:33

memory-size-access

Time of First Successful Submission: 2023-10-02 06:35:34

little-endian-write

Time of First Successful Submission: 2023-10-25 14:55:21

memory-sum

Time of First Successful Submission: 2023-10-25 14:08:04

stack-subtraction

Time of First Successful Submission: 2023-10-02 06:52:05

swap-stack-values

Time of First Successful Submission: 2023-10-25 14:58:25

average-stack-values

Time of First Successful Submission: 2023-10-25 15:08:52

absolute-jump

Time of First Successful Submission: 2024-02-01 04:19:38

relative-jump

Time of First Successful Submission: 2024-02-01 04:39:04

jump-trampoline

Time of First Successful Submission: 2023-10-25 16:36:41

conditional-jump

Time of First Successful Submission: 2023-10-25 17:03:58

indirect-jump

Time of First Successful Submission: 2023-10-25 17:31:47

average-loop

Time of First Successful Submission: 2023-10-25 18:02:31

count-non-zero

Time of First Successful Submission: 2023-10-25 18:28:31

string-lower

Time of First Successful Submission: 2023-10-26 02:42:22

most-common-byte

Time of First Successful Submission: 2024-02-02 08:00:49

Exit

Time of First Successful Submission: 2023-11-02 12:23:12

Socket

Time of First Successful Submission: 2024-02-01 06:20:02

Bind

Time of First Successful Submission: 2024-02-01 07:55:44

Listen

Time of First Successful Submission: 2024-02-01 08:04:12

Accept

Time of First Successful Submission: 2024-02-01 08:10:47

Static Response

Time of First Successful Submission: 2024-02-01 09:07:20

Dynamic Response

Time of First Successful Submission: 2024-02-01 10:09:11

Iterative GET Server

Time of First Successful Submission: 2024-02-01 10:24:56

Concurrent GET Server

Time of First Successful Submission: 2024-02-09 07:33:09

Concurrent POST Server

Time of First Successful Submission: 2024-02-01 17:17:37

Web Server

Time of First Successful Submission: 2024-02-09 07:39:59

Debugging Programs

Time of First Successful Submission: 2023-10-02 07:22:45

Inspecting Registers

Time of First Successful Submission: 2023-10-02 09:00:54

Examining Memory

Time of First Successful Submission: 2023-10-02 10:02:12

Setting Breakpoints

Time of First Successful Submission: 2024-02-04 08:21:14

GDB Scripting

Time of First Successful Submission: 2024-02-04 09:20:59

Modifying Data

Time of First Successful Submission: 2024-02-04 09:38:18

Modifying Execution

Time of First Successful Submission: 2024-02-04 09:42:30

Broken Functions

Time of First Successful Submission: 2024-02-06 05:52:04

Playing With Programs

85 / 116 1484 / 23979

What's the password?

Time of First Successful Submission: 2025-01-22 09:56:43

... and again!

Time of First Successful Submission: 2025-01-22 09:58:27

Newline Troubles

Time of First Successful Submission: 2025-01-22 10:04:51

Reasoning about files

Time of First Successful Submission: 2025-01-22 10:08:38

Specifying Filenames

Time of First Successful Submission: 2025-01-22 10:11:05

Decoding Base64

Time of First Successful Submission: 2023-11-04 05:59:15

HTTP (netcat)

Time of First Successful Submission: 2023-10-28 10:16:13

HTTP Paths (netcat)

Time of First Successful Submission: 2023-10-28 10:45:44

HTTP (curl)

Time of First Successful Submission: 2023-10-28 10:36:38

HTTP (python)

Time of First Successful Submission: 2023-10-28 10:47:35

HTTP Host Header (python)

Time of First Successful Submission: 2023-10-28 10:31:08

HTTP Host Header (curl)

Time of First Successful Submission: 2023-10-28 10:26:16

HTTP Host Header (netcat)

Time of First Successful Submission: 2023-10-28 10:27:48

URL Encoding (netcat)

Time of First Successful Submission: 2023-10-28 11:11:15

HTTP GET Parameters

Time of First Successful Submission: 2023-10-28 11:16:08

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2023-10-28 11:25:40

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2023-10-28 11:23:19

HTTP Forms (curl)

Time of First Successful Submission: 2023-10-28 11:31:00

HTTP Forms (netcat)

Time of First Successful Submission: 2023-10-29 00:42:05

HTTP Forms (python)

Time of First Successful Submission: 2023-10-29 00:46:46

Multiple Form Fields (curl)

Time of First Successful Submission: 2023-10-29 00:50:35

Multiple Form Fields (netcat)

Time of First Successful Submission: 2023-10-29 00:55:16

HTTP Redirects (netcat)

Time of First Successful Submission: 2023-10-31 10:56:20

HTTP Redirects (curl)

Time of First Successful Submission: 2023-10-31 10:20:48

HTTP Redirects (python)

Time of First Successful Submission: 2023-10-31 10:57:56

HTTP Cookies (curl)

Time of First Successful Submission: 2023-10-31 11:05:49

HTTP Cookies (netcat)

Time of First Successful Submission: 2023-10-31 11:07:25

HTTP Cookies (python)

Time of First Successful Submission: 2023-10-31 11:15:15

Server State (python)

Time of First Successful Submission: 2023-10-31 11:42:57

cat

Time of First Successful Submission: 2023-09-29 12:30:03

more

Time of First Successful Submission: 2023-09-29 12:47:24

less

Time of First Successful Submission: 2023-09-29 12:48:46

tail

Time of First Successful Submission: 2023-09-29 12:51:00

head

Time of First Successful Submission: 2023-09-29 12:52:11

sort

Time of First Successful Submission: 2023-09-29 12:53:42

vim

Time of First Successful Submission: 2023-09-29 12:54:47

emacs

Time of First Successful Submission: 2023-09-29 12:55:49

nano

Time of First Successful Submission: 2023-09-29 12:56:51

rev

Time of First Successful Submission: 2023-09-29 12:58:19

od

Time of First Successful Submission: 2023-09-29 13:03:36

hd

Time of First Successful Submission: 2023-09-29 13:05:02

xxd

Time of First Successful Submission: 2023-09-29 16:19:04

base32

Time of First Successful Submission: 2023-09-29 16:20:59

base64

Time of First Successful Submission: 2023-09-29 16:22:40

split

Time of First Successful Submission: 2023-09-29 16:35:05

gzip

Time of First Successful Submission: 2023-09-30 02:22:04

bzip2

Time of First Successful Submission: 2023-09-30 02:16:40

zip

Time of First Successful Submission: 2023-09-30 07:39:47

tar

Time of First Successful Submission: 2023-09-30 07:45:44

ar

Time of First Successful Submission: 2023-09-30 07:49:53

cpio

Time of First Successful Submission: 2023-09-30 07:56:23

genisoimage

Time of First Successful Submission: 2023-10-09 00:43:40

env

Time of First Successful Submission: 2023-09-30 02:41:37

find

Time of First Successful Submission: 2023-09-30 02:53:58

make

Time of First Successful Submission: 2023-10-09 02:56:10

nice

Time of First Successful Submission: 2023-09-30 03:12:56

timeout

Time of First Successful Submission: 2023-09-30 03:19:59

stdbuf

Time of First Successful Submission: 2023-09-30 03:25:44

setarch

Time of First Successful Submission: 2023-10-09 03:05:33

watch

Time of First Successful Submission: 2023-09-30 03:32:49

socat

Time of First Successful Submission: 2023-10-09 03:21:20

whiptail

Time of First Successful Submission: 2023-09-30 03:39:09

awk

Time of First Successful Submission: 2023-09-30 03:44:49

sed

Time of First Successful Submission: 2023-10-09 03:24:41

ed

Time of First Successful Submission: 2023-09-30 03:51:42

chown

Time of First Successful Submission: 2023-09-30 03:55:44

chmod

Time of First Successful Submission: 2023-09-30 03:58:53

cp

Time of First Successful Submission: 2023-09-30 05:27:28

mv

Time of First Successful Submission: 2023-10-10 04:00:53

perl

Time of First Successful Submission: 2023-09-30 05:59:24

python

Time of First Successful Submission: 2023-09-30 06:45:25

ruby

Time of First Successful Submission: 2023-09-30 06:48:27

bash

Time of First Successful Submission: 2023-10-09 04:07:56

date

Time of First Successful Submission: 2023-09-30 07:03:45

dmesg

Time of First Successful Submission: 2023-09-30 07:05:28

wc

Time of First Successful Submission: 2023-10-10 00:11:44

gcc

Time of First Successful Submission: 2023-10-10 00:27:13

as

Time of First Successful Submission: 2023-10-10 00:32:56

wget

Time of First Successful Submission: 2023-10-10 01:00:41

ssh-keygen

Time of First Successful Submission: 2023-10-10 02:59:15

SQL Queries

Time of First Successful Submission: 2025-02-01 17:03:32

Filtering SQL

Time of First Successful Submission: 2025-02-01 17:12:53

Choosing Columns

Time of First Successful Submission: 2025-02-01 17:15:47

Exclusionary Filtering

Time of First Successful Submission: 2025-02-01 17:18:09

Filtering Strings

Time of First Successful Submission: 2025-02-01 17:20:11

DSU Cyber Camps

11 / 104 3146 / 46924

Using the Terminal

Time of First Successful Submission: 2025-08-06 08:00:30

Using the VSCode Workspace

Time of First Successful Submission: 2023-11-22 02:01:30

Using the GUI Desktop

Time of First Successful Submission: 2023-11-22 07:54:38

Pasting into the Desktop

Time of First Successful Submission: 2023-11-22 07:59:40

Restarting Challenges

Time of First Successful Submission: 2024-09-21 13:41:08

Getting Help

Time of First Successful Submission: 2024-09-21 13:46:48

Challenge Programs

Time of First Successful Submission: 2024-09-21 13:49:03

The Flag File

Time of First Successful Submission: 2023-11-22 08:02:45

Using Privileged Mode

Time of First Successful Submission: 2024-03-14 04:00:01

Persistent Home Directories - One

Time of First Successful Submission: 2024-03-14 04:03:23

Persistent Home Directories - Two

Time of First Successful Submission: 2024-03-14 04:04:30

GCA CTF

11 / 104 3146 / 46924

Using the Terminal

Time of First Successful Submission: 2025-08-06 08:00:30

Using the VSCode Workspace

Time of First Successful Submission: 2023-11-22 02:01:30

Using the GUI Desktop

Time of First Successful Submission: 2023-11-22 07:54:38

Pasting into the Desktop

Time of First Successful Submission: 2023-11-22 07:59:40

Restarting Challenges

Time of First Successful Submission: 2024-09-21 13:41:08

Getting Help

Time of First Successful Submission: 2024-09-21 13:46:48

Challenge Programs

Time of First Successful Submission: 2024-09-21 13:49:03

The Flag File

Time of First Successful Submission: 2023-11-22 08:02:45

Using Privileged Mode

Time of First Successful Submission: 2024-03-14 04:00:01

Persistent Home Directories - One

Time of First Successful Submission: 2024-03-14 04:03:23

Persistent Home Directories - Two

Time of First Successful Submission: 2024-03-14 04:04:30