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pwn.college Archives

22 / 201 5626 / 16678

HTTP (curl)

Time of First Successful Submission: 2024-08-09 15:48:54

HTTP (python)

Time of First Successful Submission: 2024-08-09 15:55:46

URL Encoding (curl)

Time of First Successful Submission: 2024-08-12 07:56:17

URL Encoding (python)

Time of First Successful Submission: 2024-08-12 07:58:17

HTTP GET Parameters (netcat)

Time of First Successful Submission: 2024-08-12 12:34:09

HTTP GET Parameters (python)

Time of First Successful Submission: 2024-08-12 12:38:13

Multiple HTTP Parameters (python)

Time of First Successful Submission: 2024-08-12 12:48:34

Multiple Form Fields (python)

Time of First Successful Submission: 2024-08-12 15:07:14

HTTP JSON (curl)

Time of First Successful Submission: 2024-08-12 15:13:32

HTTP JSON (netcat)

Time of First Successful Submission: 2024-08-13 07:37:20

HTTP JSON (python)

Time of First Successful Submission: 2024-08-13 12:50:52

Complex HTTP JSON (curl)

Time of First Successful Submission: 2024-08-13 12:59:03

Complex HTTP JSON (netcat)

Time of First Successful Submission: 2024-08-13 13:06:38

Complex HTTP JSON (python)

Time of First Successful Submission: 2024-08-13 13:08:38

Server State (curl)

Time of First Successful Submission: 2024-08-13 13:27:38

Server State (netcat)

Time of First Successful Submission: 2024-08-13 13:29:35

Silenced Shellcode

Time of First Successful Submission: 2024-09-25 21:58:45

Shellcode Shuffle

Time of First Successful Submission: 2024-10-16 19:22:03

Shellcode Shuffle II

Time of First Successful Submission: 2024-10-16 19:13:47

Twisted Text (Easy)

Time of First Successful Submission: 2024-10-24 13:57:55

Twisted Text (Hard)

Time of First Successful Submission: 2024-10-24 16:28:28

Tidy Task (Easy)

Time of First Successful Submission: 2024-10-24 16:34:10

Advent of Pwn

4 / 12 183 / 536

Day 01

Time of First Successful Submission: 2025-12-01 21:32:27

Day 02

Time of First Successful Submission: 2025-12-02 21:55:21

Day 03

Time of First Successful Submission: 2025-12-05 08:48:49

Day 11

Time of First Successful Submission: 2025-12-11 23:23:47

Intro to Programming Languages

15 / 234 747 / 28159

Commands

Time of First Successful Submission: 2024-11-15 11:12:25

Command Arguments

Time of First Successful Submission: 2024-11-15 11:13:41

Command History

Time of First Successful Submission: 2025-06-06 12:37:04

The Root Path

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

Absolute Paths

Time of First Successful Submission: 2024-11-15 11:22:19

Changing position

Time of First Successful Submission: 2024-11-15 11:32:55

Changing to an Absolute Path

Time of First Successful Submission: 2024-11-15 11:38:41

Relative Paths

Time of First Successful Submission: 2024-12-06 18:15:51

Cat

Time of First Successful Submission: 2024-12-06 18:19:00

Ls

Time of First Successful Submission: 2024-12-06 18:22:43

Ls All

Time of First Successful Submission: 2024-12-06 18:24:17

Find

Time of First Successful Submission: 2024-12-06 18:34:25

Piping Echo

Time of First Successful Submission: 2025-01-15 20:39:56

Piping Stdout

Time of First Successful Submission: 2025-01-15 20:43:23

Piping Stdin

Time of First Successful Submission: 2025-01-15 20:52:01

Intro to Cybersecurity

183 / 183 16 / 17903

Path Traversal 1

Time of First Successful Submission: 2024-09-03 12:12:52

Path Traversal 2

Time of First Successful Submission: 2024-09-03 12:28:07

CMDi 1

Time of First Successful Submission: 2024-09-03 12:36:33

CMDi 2

Time of First Successful Submission: 2024-09-03 12:38:56

CMDi 3

Time of First Successful Submission: 2024-09-03 12:46:08

CMDi 4

Time of First Successful Submission: 2024-09-03 12:49:07

CMDi 5

Time of First Successful Submission: 2024-09-04 20:21:42

CMDi 6

Time of First Successful Submission: 2024-09-05 16:55:50

Authentication Bypass 1

Time of First Successful Submission: 2024-09-05 17:07:57

Authentication Bypass 2

Time of First Successful Submission: 2024-09-05 17:11:06

SQLi 1

Time of First Successful Submission: 2024-09-05 17:13:43

SQLi 2

Time of First Successful Submission: 2024-09-06 09:44:14

SQLi 3

Time of First Successful Submission: 2024-09-07 09:45:14

SQLi 4

Time of First Successful Submission: 2024-09-07 09:49:21

SQLi 5

Time of First Successful Submission: 2024-09-07 15:13:57

XSS 1

Time of First Successful Submission: 2024-09-07 15:21:33

XSS 2

Time of First Successful Submission: 2024-09-07 15:23:39

XSS 3

Time of First Successful Submission: 2024-09-07 15:26:26

XSS 4

Time of First Successful Submission: 2024-09-07 15:29:42

XSS 5

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

XSS 6

Time of First Successful Submission: 2024-09-09 06:17:24

XSS 7

Time of First Successful Submission: 2024-09-09 06:32:41

CSRF 1

Time of First Successful Submission: 2024-10-31 18:15:32

CSRF 2

Time of First Successful Submission: 2024-10-31 19:40:30

CSRF 3

Time of First Successful Submission: 2024-10-31 20:49:02

CSRF 4

Time of First Successful Submission: 2024-11-02 16:41:35

CSRF 5

Time of First Successful Submission: 2024-11-02 18:14:52

Connect

Time of First Successful Submission: 2024-08-13 13:46:03

Send

Time of First Successful Submission: 2025-03-17 19:46:16

Shutdown

Time of First Successful Submission: 2025-03-17 19:55:13

Listen

Time of First Successful Submission: 2024-08-13 13:46:57

Scan 1

Time of First Successful Submission: 2024-08-13 14:04:10

Scan 2

Time of First Successful Submission: 2024-08-13 17:19:53

Monitor 1

Time of First Successful Submission: 2024-08-13 18:07:19

Monitor 2

Time of First Successful Submission: 2024-08-14 08:36:15

Sniffing Cookies

Time of First Successful Submission: 2025-03-17 20:01:35

Network Configuration

Time of First Successful Submission: 2024-08-14 13:25:31

Firewall 1

Time of First Successful Submission: 2025-03-17 20:06:21

Firewall 2

Time of First Successful Submission: 2025-03-17 20:07:48

Firewall 3

Time of First Successful Submission: 2025-03-17 20:11:50

Denial of Service 1

Time of First Successful Submission: 2025-03-17 20:15:12

Denial of Service 2

Time of First Successful Submission: 2025-03-19 18:03:55

Denial of Service 3

Time of First Successful Submission: 2025-03-24 19:26:18

Ethernet

Time of First Successful Submission: 2024-08-14 14:47:06

IP

Time of First Successful Submission: 2024-08-14 14:49:57

TCP

Time of First Successful Submission: 2024-08-14 14:52:33

TCP Handshake

Time of First Successful Submission: 2024-08-14 15:33:29

UDP

Time of First Successful Submission: 2025-04-05 16:24:37

UDP 2

Time of First Successful Submission: 2025-04-05 16:27:10

UDP Spoofing 1

Time of First Successful Submission: 2025-04-05 17:19:24

UDP Spoofing 2

Time of First Successful Submission: 2025-04-05 17:19:00

UDP Spoofing 3

Time of First Successful Submission: 2025-04-06 09:55:53

UDP Spoofing 4

Time of First Successful Submission: 2025-04-06 10:52:14

ARP

Time of First Successful Submission: 2024-08-14 15:41:08

Intercept

Time of First Successful Submission: 2024-08-18 07:14:14

Man-in-the-Middle

Time of First Successful Submission: 2024-11-04 17:28:08

XOR

Time of First Successful Submission: 2024-10-27 22:30:45

XORing Hex

Time of First Successful Submission: 2024-10-27 22:36:39

XORing ASCII

Time of First Successful Submission: 2024-10-27 22:45:31

XORing ASCII Strings

Time of First Successful Submission: 2024-11-04 21:03:40

One-time Pad

Time of First Successful Submission: 2024-08-23 20:16:40

One-time Pad Tampering

Time of First Successful Submission: 2025-06-06 15:59:43

Many-time Pad

Time of First Successful Submission: 2024-11-04 21:30:08

AES

Time of First Successful Submission: 2024-11-04 21:40:14

AES-ECB-CPA

Time of First Successful Submission: 2024-11-12 13:55:33

AES-ECB-CPA-HTTP

Time of First Successful Submission: 2025-04-06 10:57:58

AES-ECB-CPA-HTTP (base64)

Time of First Successful Submission: 2024-11-14 18:32:41

AES-ECB-CPA-Suffix

Time of First Successful Submission: 2024-11-19 15:36:44

AES-ECB-CPA-Prefix

Time of First Successful Submission: 2024-12-23 11:14:29

AES-ECB-CPA-Prefix-2

Time of First Successful Submission: 2025-01-20 15:59:41

AES-ECB-CPA-Prefix-Miniboss

Time of First Successful Submission: 2025-01-27 20:01:34

AES-ECB-CPA-Prefix-Boss

Time of First Successful Submission: 2025-01-28 19:38:46

AES-CBC

Time of First Successful Submission: 2024-12-31 14:28:02

AES-CBC Tampering

Time of First Successful Submission: 2025-01-07 10:41:44

AES-CBC Resizing

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

AES-CBC-POA-Partial-Block

Time of First Successful Submission: 2025-03-28 10:40:35

AES-CBC-POA-Full-Block

Time of First Successful Submission: 2025-03-28 13:28:44

AES-CBC-POA-Multi-Block

Time of First Successful Submission: 2025-03-28 19:09:46

AES-CBC-POA-Encrypt

Time of First Successful Submission: 2025-04-04 12:39:59

AES-CBC-POA-Encrypt-2

Time of First Successful Submission: 2025-08-20 10:35:11

DHKE

Time of First Successful Submission: 2025-04-07 21:13:42

DHKE-to-AES

Time of First Successful Submission: 2025-04-07 21:33:48

RSA 1

Time of First Successful Submission: 2025-04-11 14:03:31

RSA 2

Time of First Successful Submission: 2025-04-11 14:20:29

RSA 3

Time of First Successful Submission: 2025-04-24 18:14:17

RSA 4

Time of First Successful Submission: 2025-04-24 20:04:43

RSA Signatures

Time of First Successful Submission: 2025-04-14 20:47:32

SHA 1

Time of First Successful Submission: 2025-04-15 17:15:04

SHA 2

Time of First Successful Submission: 2025-04-16 16:37:54

TLS 1

Time of First Successful Submission: 2025-04-28 20:56:54

TLS 2

Time of First Successful Submission: 2025-04-29 15:37:43

level1

Time of First Successful Submission: 2024-10-17 16:08:35

level2

Time of First Successful Submission: 2024-10-17 16:09:14

level3

Time of First Successful Submission: 2024-10-17 16:11:58

level4

Time of First Successful Submission: 2024-10-17 16:13:10

level5

Time of First Successful Submission: 2024-10-17 16:23:52

level6

Time of First Successful Submission: 2024-10-27 23:00:22

level7

Time of First Successful Submission: 2024-10-31 16:49:37

level8

Time of First Successful Submission: 2024-10-31 16:50:25

level9

Time of First Successful Submission: 2024-10-31 16:51:01

level10

Time of First Successful Submission: 2024-10-31 16:52:32

level11

Time of First Successful Submission: 2024-10-31 17:09:40

level12

Time of First Successful Submission: 2024-10-31 17:12:10

level13

Time of First Successful Submission: 2024-10-31 17:13:05

level14

Time of First Successful Submission: 2024-10-31 17:13:58

level15

Time of First Successful Submission: 2024-10-31 17:14:55

level16

Time of First Successful Submission: 2024-10-31 17:21:24

level17

Time of First Successful Submission: 2025-03-13 10:30:50

level18

Time of First Successful Submission: 2025-03-13 10:32:38

level19

Time of First Successful Submission: 2025-03-17 19:42:11

File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2025-04-06 11:53:51

File Formats: Magic Numbers (C)

Time of First Successful Submission: 2025-04-06 11:52:41

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2025-02-02 20:57:30

Reading Endianness (Python)

Time of First Successful Submission: 2025-04-09 21:43:35

Reading Endianness (C)

Time of First Successful Submission: 2025-04-09 21:47:37

Reading Endianness (x86)

Time of First Successful Submission: 2025-02-02 21:18:55

Version Information (Python)

Time of First Successful Submission: 2025-04-26 17:21:18

Version Information (C)

Time of First Successful Submission: 2025-04-26 17:24:29

Version Information (x86)

Time of First Successful Submission: 2025-02-03 14:24:02

Metadata and Data (Python)

Time of First Successful Submission: 2025-04-26 17:31:36

Metadata and Data (C)

Time of First Successful Submission: 2025-04-26 17:35:35

Metadata and Data (x86)

Time of First Successful Submission: 2025-02-03 14:40:12

Input Restrictions (Python)

Time of First Successful Submission: 2025-04-26 17:41:59

Input Restrictions (C)

Time of First Successful Submission: 2025-04-26 17:45:59

Input Restrictions (x86)

Time of First Successful Submission: 2025-02-04 10:27:28

Behold the cIMG! (Python)

Time of First Successful Submission: 2025-04-29 16:03:07

Behold the cIMG! (C)

Time of First Successful Submission: 2025-04-30 09:15:47

Behold the cIMG! (x86)

Time of First Successful Submission: 2025-05-01 08:57:03

A Basic cIMG (Python)

Time of First Successful Submission: 2025-05-05 17:20:42

A Basic cIMG (C)

Time of First Successful Submission: 2025-05-05 17:32:20

A Basic cIMG (x86)

Time of First Successful Submission: 2025-05-05 21:16:49

Internal State Mini (C)

Time of First Successful Submission: 2025-05-08 15:00:35

Internal State Mini (x86)

Time of First Successful Submission: 2025-05-08 18:33:11

Internal State (C)

Time of First Successful Submission: 2025-05-09 19:05:06

Internal State (x86)

Time of First Successful Submission: 2025-05-12 20:22:07

File Formats: Directives (C)

Time of First Successful Submission: 2025-05-13 17:33:16

File Formats: Directives (x86)

Time of First Successful Submission: 2025-05-13 19:48:53

The Patch Directive

Time of First Successful Submission: 2025-05-16 18:44:24

Optimizing for Space

Time of First Successful Submission: 2025-05-20 08:57:17

Tweaking Images

Time of First Successful Submission: 2025-05-20 10:27:35

Storage and Retrieval

Time of First Successful Submission: 2025-05-20 18:50:06

Extracting Knowledge

Time of First Successful Submission: 2025-05-22 11:32:51

Advanced Sprites

Time of First Successful Submission: 2025-05-24 16:48:05

Accessing Resources

Time of First Successful Submission: 2025-05-25 17:56:40

Unsafe Animations

Time of First Successful Submission: 2025-05-26 16:30:33

Animations

Time of First Successful Submission: 2025-05-27 13:53:34

Interoperability: Patching Data

Time of First Successful Submission: 2025-05-27 14:42:24

Patching Code

Time of First Successful Submission: 2025-05-27 15:49:12

Patching Control Flow

Time of First Successful Submission: 2025-05-27 19:07:09

Your First Overflow (easy)

Time of First Successful Submission: 2024-10-25 16:14:00

Your First Overflow (hard)

Time of First Successful Submission: 2024-11-29 13:12:57

Precision (easy)

Time of First Successful Submission: 2024-11-29 13:17:52

Precision (hard)

Time of First Successful Submission: 2024-11-29 13:22:48

Variable Control (easy)

Time of First Successful Submission: 2024-11-29 17:24:07

Variable Control (hard)

Time of First Successful Submission: 2024-11-29 17:48:10

Control Hijack (easy)

Time of First Successful Submission: 2024-11-29 17:53:27

Control Hijack (hard)

Time of First Successful Submission: 2024-12-02 10:23:24

Tricky Control Hijack (easy)

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

Tricky Control Hijack (hard)

Time of First Successful Submission: 2024-12-02 10:54:35

PIEs (easy)

Time of First Successful Submission: 2024-12-02 21:21:25

PIEs (hard)

Time of First Successful Submission: 2024-12-03 08:38:24

String Lengths (easy)

Time of First Successful Submission: 2024-12-03 09:27:49

String Lengths (hard)

Time of First Successful Submission: 2024-12-03 09:53:21

Basic Shellcode

Time of First Successful Submission: 2024-09-18 20:07:10

NOP Sleds

Time of First Successful Submission: 2024-09-19 19:45:18

NULL-Free Shellcode

Time of First Successful Submission: 2024-09-25 13:34:15

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2024-12-05 20:34:06

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2024-12-05 20:40:14

Hijack to Shellcode (easy)

Time of First Successful Submission: 2024-12-06 16:39:03

Hijack to Shellcode (hard)

Time of First Successful Submission: 2024-12-07 13:57:05

ECB-to-Win (easy)

Time of First Successful Submission: 2025-05-29 16:57:06

ECB-to-Win (hard)

Time of First Successful Submission: 2025-05-29 19:48:52

ECB-to-Shellcode (easy)

Time of First Successful Submission: 2025-05-30 13:58:45

ECB-to-Shellcode (hard)

Time of First Successful Submission: 2025-05-30 18:27:02

CIMG Screenshots

Time of First Successful Submission: 2025-06-05 09:40:09

CIMG Screenshots 2

Time of First Successful Submission: 2025-06-10 19:39:49

Wily Webserver

Time of First Successful Submission: 2025-06-13 11:13:50

The Watering Hole

Time of First Successful Submission: 2025-06-16 20:25:50

Secure Chat 1

Time of First Successful Submission: 2025-06-27 17:12:06

Secure Chat 2

Time of First Successful Submission: 2025-06-30 17:02:32

Secure Chat 3

Time of First Successful Submission: 2025-07-20 16:56:41

Secure Chat 4

Time of First Successful Submission: 2025-07-22 09:40:23

Secure Chat 5

Time of First Successful Submission: 2025-08-20 01:21:35

Program Security

40 / 162 1676 / 9031

ello ackers!

Time of First Successful Submission: 2024-09-25 20:35:14

Syscall Smuggler

Time of First Successful Submission: 2024-09-25 20:56:33

Syscall Shenanigans

Time of First Successful Submission: 2024-09-25 21:03:10

Byte Budget

Time of First Successful Submission: 2024-10-14 09:35:15

ClobberCode

Time of First Successful Submission: 2024-10-16 19:07:30

Diverse Delivery

Time of First Successful Submission: 2024-10-16 20:10:37

Pocket Payload

Time of First Successful Submission: 2024-10-28 17:10:47

Micro Menace

Time of First Successful Submission: 2024-11-24 22:52:12

Login Leakage (Easy)

Time of First Successful Submission: 2025-09-01 13:26:34

Login Leakage (Hard)

Time of First Successful Submission: 2025-09-01 16:58:11

Bounds Breaker (Easy)

Time of First Successful Submission: 2025-09-02 10:09:20

Bounds Breaker (Hard)

Time of First Successful Submission: 2025-09-02 11:28:27

Casting Catastrophe (Easy)

Time of First Successful Submission: 2025-09-02 13:30:49

Casting Catastrophe (Hard)

Time of First Successful Submission: 2025-09-02 15:55:58

Pointer Problems (Easy)

Time of First Successful Submission: 2025-09-04 13:22:48

Pointer Problems (Hard)

Time of First Successful Submission: 2025-09-04 14:16:20

Anomalous Array (Easy)

Time of First Successful Submission: 2025-09-08 16:58:26

Anomalous Array (Hard)

Time of First Successful Submission: 2025-09-10 15:56:58

Now you got it (Easy)

Time of First Successful Submission: 2025-10-09 16:04:13

Now you got it (Hard)

Time of First Successful Submission: 2025-10-15 21:30:13

Loop Lunacy (Easy)

Time of First Successful Submission: 2025-11-12 17:22:54

Loop Lunacy (Hard)

Time of First Successful Submission: 2025-11-14 17:35:44

Nosy Neighbor (Easy)

Time of First Successful Submission: 2025-11-14 17:44:24

Nosy Neighbor (Hard)

Time of First Successful Submission: 2025-11-14 17:46:07

Recursive Ruin (Easy)

Time of First Successful Submission: 2025-11-26 21:43:45

Recursive Ruin (Hard)

Time of First Successful Submission: 2025-11-26 22:14:05

Lingering Leftover (Easy)

Time of First Successful Submission: 2025-11-28 11:07:05

Lingering Leftover (Hard)

Time of First Successful Submission: 2025-11-28 11:23:15

Latent Leak (Easy)

Time of First Successful Submission: 2025-12-08 22:09:02

Latent Leak (Hard)

Time of First Successful Submission: 2025-12-08 22:42:05

Fork Foolery (Easy)

Time of First Successful Submission: 2025-12-28 19:58:38

Fork Foolery (Hard)

Time of First Successful Submission: 2025-12-28 20:27:52

Canary Conundrum (Easy)

Time of First Successful Submission: 2025-12-31 17:14:01

Canary Conundrum (Hard)

Time of First Successful Submission: 2026-01-11 08:13:26

A Crafty Clobber (Easy)

Time of First Successful Submission: 2026-01-18 17:21:24

A Crafty Clobber (Hard)

Time of First Successful Submission: 2026-01-19 16:22:51

Terrible Token (Easy)

Time of First Successful Submission: 2024-09-03 11:44:36

Terrible Token (Hard)

Time of First Successful Submission: 2024-09-03 11:54:05

Tangled Ticket (Easy)

Time of First Successful Submission: 2024-09-04 14:04:49

Tangled Ticket (Hard)

Time of First Successful Submission: 2024-09-06 09:40:19

System Security

1 / 95 2983 / 3185

chroot-escape-basic

Time of First Successful Submission: 2024-10-17 16:06:56

Start Here

11 / 12 3096 / 38388

Using the Terminal

Time of First Successful Submission: 2025-09-08 07:11:46

Using the VSCode Workspace

Time of First Successful Submission: 2024-09-02 14:18:47

Using the GUI Desktop

Time of First Successful Submission: 2024-09-02 14:19:48

Pasting into the Desktop

Time of First Successful Submission: 2024-09-02 14:20:55

Restarting Challenges

Time of First Successful Submission: 2024-09-02 14:22:43

Challenge Programs

Time of First Successful Submission: 2024-09-02 14:27:42

The Flag File

Time of First Successful Submission: 2024-09-03 11:34:44

Using Privileged Mode

Time of First Successful Submission: 2024-09-03 11:39:05

Persistent Home Directories - One

Time of First Successful Submission: 2024-09-03 11:40:14

Persistent Home Directories - Two

Time of First Successful Submission: 2024-09-03 11:41:06

Linux Luminarium

110 / 128 4243 / 28407

Intro to Commands

Time of First Successful Submission: 2024-11-15 11:12:25

Intro to Arguments

Time of First Successful Submission: 2024-11-15 11:13:41

Command History

Time of First Successful Submission: 2025-06-06 12:37:04

The Root

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

Program and absolute paths

Time of First Successful Submission: 2024-11-15 11:22:19

Position thy self

Time of First Successful Submission: 2024-11-15 11:32:55

Position elsewhere

Time of First Successful Submission: 2024-11-15 11:38:41

implicit relative paths, from /

Time of First Successful Submission: 2024-12-06 18:15:51

explicit relative paths, from /

Time of First Successful Submission: 2024-12-06 18:16:28

implicit relative path

Time of First Successful Submission: 2024-12-06 18:16:54

home sweet home

Time of First Successful Submission: 2024-12-06 18:18:11

cat: not the pet, but the command!

Time of First Successful Submission: 2024-12-06 18:19:00

catting absolute paths

Time of First Successful Submission: 2024-12-06 18:19:32

more catting practice

Time of First Successful Submission: 2024-12-06 18:21:34

grepping for a needle in a haystack

Time of First Successful Submission: 2024-12-06 18:22:13

comparing files

Time of First Successful Submission: 2026-01-20 11:59:48

listing files

Time of First Successful Submission: 2024-12-06 18:22:43

touching files

Time of First Successful Submission: 2024-12-06 18:23:16

removing files

Time of First Successful Submission: 2024-12-06 18:23:46

moving files

Time of First Successful Submission: 2025-06-06 09:23:55

copying files

Time of First Successful Submission: 2026-01-20 12:01:12

hidden files

Time of First Successful Submission: 2024-12-06 18:24:17

An Epic Filesystem Quest

Time of First Successful Submission: 2024-12-06 18:29:32

making directories

Time of First Successful Submission: 2024-12-06 18:30:21

finding files

Time of First Successful Submission: 2024-12-06 18:34:25

linking files

Time of First Successful Submission: 2024-12-06 18:36:26

Learning From Documentation

Time of First Successful Submission: 2024-12-09 18:17:29

Learning Complex Usage

Time of First Successful Submission: 2024-12-09 18:27:37

Reading Manuals

Time of First Successful Submission: 2024-12-09 18:20:23

Searching Manuals

Time of First Successful Submission: 2024-12-09 18:21:23

Searching For Manuals

Time of First Successful Submission: 2024-12-09 18:24:16

Helpful Programs

Time of First Successful Submission: 2024-12-09 18:25:10

Help for Builtins

Time of First Successful Submission: 2024-12-09 18:26:54

Matching with *

Time of First Successful Submission: 2024-12-09 18:32:53

Matching with ?

Time of First Successful Submission: 2024-12-09 18:33:56

Matching with []

Time of First Successful Submission: 2024-12-09 18:35:05

Matching paths with []

Time of First Successful Submission: 2024-12-09 18:36:31

Multiple globs

Time of First Successful Submission: 2025-06-06 09:25:26

Mixing globs

Time of First Successful Submission: 2024-12-13 13:59:08

Exclusionary globbing

Time of First Successful Submission: 2024-12-13 15:21:14

Redirecting output

Time of First Successful Submission: 2025-01-15 20:39:56

Redirecting more output

Time of First Successful Submission: 2025-01-15 20:43:23

Appending output

Time of First Successful Submission: 2025-01-15 20:45:21

Redirecting errors

Time of First Successful Submission: 2025-01-15 20:51:06

Redirecting input

Time of First Successful Submission: 2025-01-15 20:52:01

Grepping stored results

Time of First Successful Submission: 2025-01-15 20:54:37

Grepping live output

Time of First Successful Submission: 2025-01-15 20:55:57

Grepping errors

Time of First Successful Submission: 2025-01-15 20:57:14

Filtering with grep -v

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

Filtering with sed

Time of First Successful Submission: 2026-01-20 12:02:29

Duplicating piped data with tee

Time of First Successful Submission: 2025-01-15 21:00:51

Process substitution for input

Time of First Successful Submission: 2026-01-20 12:10:37

Writing to multiple programs

Time of First Successful Submission: 2025-01-22 10:18:15

Split-piping stderr and stdout

Time of First Successful Submission: 2025-01-22 10:46:43

Named pipes

Time of First Successful Submission: 2026-01-20 12:16:40

Printing Variables

Time of First Successful Submission: 2025-01-22 10:47:29

Setting Variables

Time of First Successful Submission: 2025-01-22 10:48:36

Multi-word Variables

Time of First Successful Submission: 2025-01-22 10:49:43

Exporting Variables

Time of First Successful Submission: 2025-01-22 10:53:21

Printing Exported Variables

Time of First Successful Submission: 2025-01-22 10:53:53

Storing Command Output

Time of First Successful Submission: 2025-01-22 10:55:27

Reading Input

Time of First Successful Submission: 2025-01-22 10:56:39

Reading Files

Time of First Successful Submission: 2025-01-22 10:58:31

Translating characters

Time of First Successful Submission: 2025-06-06 09:29:01

Deleting characters

Time of First Successful Submission: 2025-06-06 09:29:42

Deleting newlines

Time of First Successful Submission: 2025-06-06 09:30:43

Extracting the first lines with head

Time of First Successful Submission: 2025-06-06 09:31:59

Extracting specific sections of text

Time of First Successful Submission: 2025-06-06 09:33:27

Sorting data

Time of First Successful Submission: 2026-01-20 12:18:38

Listing Processes

Time of First Successful Submission: 2025-01-22 13:49:38

Killing Processes

Time of First Successful Submission: 2025-01-22 13:57:05

Interrupting Processes

Time of First Successful Submission: 2025-01-22 14:29:29

Killing Misbehaving Processes

Time of First Successful Submission: 2026-01-20 12:20:35

Suspending Processes

Time of First Successful Submission: 2025-01-22 14:37:53

Resuming Processes

Time of First Successful Submission: 2025-01-22 14:43:35

Backgrounding Processes

Time of First Successful Submission: 2025-01-22 14:46:58

Foregrounding Processes

Time of First Successful Submission: 2025-01-22 15:43:16

Starting Backgrounded Processes

Time of First Successful Submission: 2025-01-22 15:43:42

Process Exit Codes

Time of First Successful Submission: 2025-01-22 15:44:44

Becoming root with su

Time of First Successful Submission: 2024-12-06 18:37:25

Other users with su

Time of First Successful Submission: 2024-12-06 18:38:22

Cracking passwords

Time of First Successful Submission: 2024-12-06 18:40:10

Using sudo

Time of First Successful Submission: 2024-12-09 18:28:59

Changing File Ownership

Time of First Successful Submission: 2025-01-22 11:01:49

Groups and Files

Time of First Successful Submission: 2025-01-22 11:02:53

Fun With Groups Names

Time of First Successful Submission: 2025-01-22 11:04:06

Changing Permissions

Time of First Successful Submission: 2025-01-22 11:17:07

Executable Files

Time of First Successful Submission: 2025-01-22 11:17:31

Permission Tweaking Practice

Time of First Successful Submission: 2025-01-22 11:19:35

Permissions Setting Practice

Time of First Successful Submission: 2025-01-22 11:25:09

The SUID Bit

Time of First Successful Submission: 2025-01-22 11:27:07

Chaining with Semicolons

Time of First Successful Submission: 2025-01-22 15:45:40

Building on Success

Time of First Successful Submission: 2026-01-20 12:21:51

Handling Failure

Time of First Successful Submission: 2026-01-20 12:22:21

Your First Shell Script

Time of First Successful Submission: 2025-01-22 15:47:51

Redirecting Script Output

Time of First Successful Submission: 2025-01-22 15:48:37

Executable Shell Scripts

Time of First Successful Submission: 2025-01-22 15:49:59

The PATH Variable

Time of First Successful Submission: 2025-01-22 15:51:29

Setting PATH

Time of First Successful Submission: 2025-01-22 15:52:27

Finding Commands

Time of First Successful Submission: 2025-06-06 12:02:32

Adding Commands

Time of First Successful Submission: 2025-01-22 15:57:37

Hijacking Commands

Time of First Successful Submission: 2025-01-22 16:10:48

Bashrc Backdoor

Time of First Successful Submission: 2025-06-06 09:35:33

Sniffing Input

Time of First Successful Submission: 2025-06-06 12:27:02

Sniffing Process Arguments

Time of First Successful Submission: 2025-06-06 12:41:52

The Fork Bomb

Time of First Successful Submission: 2025-06-06 13:08:34

Disk-Space Doomsday

Time of First Successful Submission: 2025-06-06 13:12:47

rm -rf /

Time of First Successful Submission: 2025-06-06 15:03:42

Life after rm -rf /

Time of First Successful Submission: 2025-06-06 15:21:22

Finding meaning after rm -rf /

Time of First Successful Submission: 2025-06-06 15:30:50

Computing 101

7 / 69 16121 / 19412

Debugging Programs

Time of First Successful Submission: 2024-10-18 16:31:00

Inspecting Registers

Time of First Successful Submission: 2024-10-18 16:34:23

Examining Memory

Time of First Successful Submission: 2024-10-18 16:45:20

Setting Breakpoints

Time of First Successful Submission: 2025-05-26 19:34:25

GDB Scripting

Time of First Successful Submission: 2025-05-26 19:51:38

Modifying Execution

Time of First Successful Submission: 2024-10-24 20:49:29

Broken Functions

Time of First Successful Submission: 2024-10-24 20:48:54

Playing With Programs

66 / 116 3147 / 22251

Decoding Base64

Time of First Successful Submission: 2024-08-23 20:00:29

Your First HTTP Request

Time of First Successful Submission: 2025-02-02 21:23:23

Reading Flask

Time of First Successful Submission: 2025-02-02 21:24:56

Commented Data

Time of First Successful Submission: 2025-02-02 21:26:07

HTTP Metadata

Time of First Successful Submission: 2025-02-02 21:26:45

HTTP (netcat)

Time of First Successful Submission: 2024-08-09 15:52:53

HTTP Paths (netcat)

Time of First Successful Submission: 2024-08-12 07:47:26

HTTP (curl)

Time of First Successful Submission: 2024-08-12 07:44:48

HTTP (python)

Time of First Successful Submission: 2024-08-12 07:49:36

HTTP Host Header (python)

Time of First Successful Submission: 2024-08-12 07:43:25

HTTP Host Header (curl)

Time of First Successful Submission: 2024-08-09 15:58:23

HTTP Host Header (netcat)

Time of First Successful Submission: 2024-08-09 16:00:47

URL Encoding (netcat)

Time of First Successful Submission: 2024-08-12 12:32:00

HTTP GET Parameters

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

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2024-08-12 12:44:42

Multiple HTTP Parameters (curl)

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

HTTP Forms

Time of First Successful Submission: 2025-02-02 21:29:27

HTTP Forms (curl)

Time of First Successful Submission: 2024-08-12 12:50:43

HTTP Forms (netcat)

Time of First Successful Submission: 2024-08-12 14:54:05

HTTP Forms (python)

Time of First Successful Submission: 2024-08-12 14:59:18

HTTP Forms Without Forms

Time of First Successful Submission: 2025-02-02 21:37:00

Multiple Form Fields (curl)

Time of First Successful Submission: 2024-08-12 15:00:50

Multiple Form Fields (netcat)

Time of First Successful Submission: 2024-08-12 15:04:24

HTTP Redirects (netcat)

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

HTTP Redirects (curl)

Time of First Successful Submission: 2024-08-13 13:09:34

HTTP Redirects (python)

Time of First Successful Submission: 2024-08-13 13:15:42

HTTP Cookies (curl)

Time of First Successful Submission: 2024-08-13 13:17:01

HTTP Cookies (netcat)

Time of First Successful Submission: 2024-08-13 13:18:50

HTTP Cookies (python)

Time of First Successful Submission: 2024-08-13 13:22:30

Server State (python)

Time of First Successful Submission: 2024-08-13 13:36:56

Listening Web

Time of First Successful Submission: 2025-02-02 21:38:43

cat

Time of First Successful Submission: 2024-10-24 19:59:42

more

Time of First Successful Submission: 2024-10-24 20:00:42

less

Time of First Successful Submission: 2024-10-24 20:01:08

tail

Time of First Successful Submission: 2024-10-24 20:01:27

head

Time of First Successful Submission: 2024-10-24 20:01:47

sort

Time of First Successful Submission: 2024-10-24 20:02:10

vim

Time of First Successful Submission: 2024-10-24 20:02:33

emacs

Time of First Successful Submission: 2024-10-24 20:02:53

nano

Time of First Successful Submission: 2024-10-24 20:03:15

rev

Time of First Successful Submission: 2024-10-24 20:06:10

od

Time of First Successful Submission: 2024-10-24 20:12:44

hd

Time of First Successful Submission: 2024-10-24 20:14:15

xxd

Time of First Successful Submission: 2024-10-24 20:14:52

base32

Time of First Successful Submission: 2024-10-24 20:16:28

base64

Time of First Successful Submission: 2024-10-24 20:16:58

split

Time of First Successful Submission: 2024-10-24 20:18:12

gzip

Time of First Successful Submission: 2024-10-24 20:20:26

bzip2

Time of First Successful Submission: 2024-10-24 20:21:48

zip

Time of First Successful Submission: 2024-10-24 20:29:37

tar

Time of First Successful Submission: 2024-10-27 21:09:18

ar

Time of First Successful Submission: 2024-10-27 21:23:50

cpio

Time of First Successful Submission: 2024-10-27 21:31:39

genisoimage

Time of First Successful Submission: 2024-10-27 21:46:01

env

Time of First Successful Submission: 2024-10-27 21:47:05

find

Time of First Successful Submission: 2024-10-27 21:49:07

make

Time of First Successful Submission: 2024-10-27 21:52:20

nice

Time of First Successful Submission: 2024-10-27 21:53:11

timeout

Time of First Successful Submission: 2024-10-27 21:53:51

stdbuf

Time of First Successful Submission: 2024-10-27 21:54:44

setarch

Time of First Successful Submission: 2024-10-27 21:55:43

watch

Time of First Successful Submission: 2024-10-27 21:57:12

socat

Time of First Successful Submission: 2024-10-27 21:58:24

whiptail

Time of First Successful Submission: 2024-10-27 22:01:07

dmesg

Time of First Successful Submission: 2025-09-08 07:14:16

wc

Time of First Successful Submission: 2025-09-08 07:15:53

Content Injection

10 / 10 29 / 84

Teacher Login

Time of First Successful Submission: 2025-09-30 14:31:28

Teacher Login 2

Time of First Successful Submission: 2025-10-03 12:00:41

Teacher Login 3

Time of First Successful Submission: 2025-10-03 12:05:59

Teacher Login 4

Time of First Successful Submission: 2025-10-03 12:24:21

Teacher Login 5

Time of First Successful Submission: 2025-10-03 12:53:47

Teacher Login 6

Time of First Successful Submission: 2025-10-03 13:49:47

Teacher Login 7

Time of First Successful Submission: 2025-10-03 16:23:53

Class Cancellation

Time of First Successful Submission: 2025-10-07 19:54:10

Class Cancellation 2

Time of First Successful Submission: 2025-10-09 14:38:01

Class Cancellation 3

Time of First Successful Submission: 2025-10-08 17:38:18

CybHer Dojo

11 / 104 3227 / 38606

Using the Terminal

Time of First Successful Submission: 2025-09-08 07:11:46

Using the VSCode Workspace

Time of First Successful Submission: 2024-09-02 14:18:47

Using the GUI Desktop

Time of First Successful Submission: 2024-09-02 14:19:48

Pasting into the Desktop

Time of First Successful Submission: 2024-09-02 14:20:55

Restarting Challenges

Time of First Successful Submission: 2024-09-02 14:22:43

Getting Help

Time of First Successful Submission: 2024-09-02 14:26:36

Challenge Programs

Time of First Successful Submission: 2024-09-02 14:27:42

The Flag File

Time of First Successful Submission: 2024-09-03 11:34:44

Using Privileged Mode

Time of First Successful Submission: 2024-09-03 11:39:05

Persistent Home Directories - One

Time of First Successful Submission: 2024-09-03 11:40:14

Persistent Home Directories - Two

Time of First Successful Submission: 2024-09-03 11:41:06

DOS Dojo

9 / 9 21 / 40

cat.exe (type)

Time of First Successful Submission: 2026-01-18 17:40:47

ls.exe (dir)

Time of First Successful Submission: 2026-01-18 17:42:50

Changing Disks

Time of First Successful Submission: 2026-01-18 17:44:33

Reading Floppies

Time of First Successful Submission: 2026-01-18 17:46:32

Installing MS-DOS

Time of First Successful Submission: 2026-01-18 17:49:13

autoexec.bat

Time of First Successful Submission: 2026-01-18 17:52:02

doskey

Time of First Successful Submission: 2026-01-18 17:56:34

DOS Networking

Time of First Successful Submission: 2026-01-18 18:06:39

Unprotected Memory

Time of First Successful Submission: 2026-01-19 08:53:52

Fuzz Dojo

3 / 16 86 / 234

Consent

Time of First Successful Submission: 2025-10-03 11:32:20

Locate Harnesses

Time of First Successful Submission: 2026-01-16 16:09:55

Modify a Fuzzing Harness

Time of First Successful Submission: 2026-01-17 18:03:56

GCA CTF

11 / 104 3227 / 38606

Using the Terminal

Time of First Successful Submission: 2025-09-08 07:11:46

Using the VSCode Workspace

Time of First Successful Submission: 2024-09-02 14:18:47

Using the GUI Desktop

Time of First Successful Submission: 2024-09-02 14:19:48

Pasting into the Desktop

Time of First Successful Submission: 2024-09-02 14:20:55

Restarting Challenges

Time of First Successful Submission: 2024-09-02 14:22:43

Getting Help

Time of First Successful Submission: 2024-09-02 14:26:36

Challenge Programs

Time of First Successful Submission: 2024-09-02 14:27:42

The Flag File

Time of First Successful Submission: 2024-09-03 11:34:44

Using Privileged Mode

Time of First Successful Submission: 2024-09-03 11:39:05

Persistent Home Directories - One

Time of First Successful Submission: 2024-09-03 11:40:14

Persistent Home Directories - Two

Time of First Successful Submission: 2024-09-03 11:41:06