Intro to Programming Languages

15 / 234 2354 / 27547


Commands

Time of First Successful Submission: 2024-08-24 05:30:47

Command Arguments

Time of First Successful Submission: 2024-08-24 05:33:42

Command History

Time of First Successful Submission: 2025-08-10 22:13:00

The Root Path

Time of First Successful Submission: 2024-08-24 05:35:08

Absolute Paths

Time of First Successful Submission: 2024-08-24 05:39:47

Changing position

Time of First Successful Submission: 2025-01-23 19:51:29

Changing to an Absolute Path

Time of First Successful Submission: 2025-01-23 19:51:54

Relative Paths

Time of First Successful Submission: 2025-01-23 19:54:37

Cat

Time of First Successful Submission: 2025-01-23 20:07:32

Ls

Time of First Successful Submission: 2025-01-23 20:15:39

Ls All

Time of First Successful Submission: 2025-01-23 20:25:03

Find

Time of First Successful Submission: 2025-01-23 20:35:36

Piping Echo

Time of First Successful Submission: 2025-01-23 22:12:04

Piping Stdout

Time of First Successful Submission: 2025-01-23 22:14:27

Piping Stdin

Time of First Successful Submission: 2025-01-23 22:27:00


Intro to Cybersecurity

68 / 183 4082 / 17778


Path Traversal 1

Time of First Successful Submission: 2025-02-05 19:19:37

Path Traversal 2

Time of First Successful Submission: 2025-02-05 20:52:49

CMDi 1

Time of First Successful Submission: 2025-02-05 21:06:32

CMDi 2

Time of First Successful Submission: 2025-02-05 21:10:57

CMDi 3

Time of First Successful Submission: 2025-02-05 21:26:27

CMDi 4

Time of First Successful Submission: 2025-02-05 21:28:21

CMDi 5

Time of First Successful Submission: 2025-02-05 21:39:51

CMDi 6

Time of First Successful Submission: 2025-02-05 21:43:42

Authentication Bypass 1

Time of First Successful Submission: 2025-02-10 21:09:00

Authentication Bypass 2

Time of First Successful Submission: 2025-02-10 18:27:53

SQLi 1

Time of First Successful Submission: 2025-02-10 21:23:29

SQLi 2

Time of First Successful Submission: 2025-02-10 21:27:29

SQLi 3

Time of First Successful Submission: 2025-02-10 21:49:24

SQLi 4

Time of First Successful Submission: 2025-02-10 22:03:17

SQLi 5

Time of First Successful Submission: 2025-02-11 17:46:15

XSS 1

Time of First Successful Submission: 2025-02-11 18:18:01

XSS 2

Time of First Successful Submission: 2025-02-11 19:08:16

XSS 3

Time of First Successful Submission: 2025-02-11 19:23:29

XSS 4

Time of First Successful Submission: 2025-02-11 19:52:14

XSS 5

Time of First Successful Submission: 2025-02-11 20:44:40

XSS 6

Time of First Successful Submission: 2025-02-11 23:58:43

XSS 7

Time of First Successful Submission: 2025-02-12 00:27:35

CSRF 1

Time of First Successful Submission: 2025-03-03 20:24:45

CSRF 2

Time of First Successful Submission: 2025-03-03 20:34:47

CSRF 3

Time of First Successful Submission: 2025-03-03 20:56:51

CSRF 4

Time of First Successful Submission: 2025-03-03 21:12:56

CSRF 5

Time of First Successful Submission: 2025-03-03 21:42:01

Connect

Time of First Successful Submission: 2025-03-24 16:40:30

Send

Time of First Successful Submission: 2025-03-24 16:50:35

Shutdown

Time of First Successful Submission: 2025-03-24 16:57:27

Listen

Time of First Successful Submission: 2025-03-24 17:27:49

Scan 1

Time of First Successful Submission: 2025-03-24 19:00:12

Scan 2

Time of First Successful Submission: 2025-03-24 19:23:34

Monitor 1

Time of First Successful Submission: 2025-03-24 19:26:10

Monitor 2

Time of First Successful Submission: 2025-03-24 20:07:35

Sniffing Cookies

Time of First Successful Submission: 2025-03-24 20:29:21

Network Configuration

Time of First Successful Submission: 2025-03-24 20:36:43

Firewall 1

Time of First Successful Submission: 2025-03-24 20:44:48

Firewall 2

Time of First Successful Submission: 2025-03-24 21:01:41

Firewall 3

Time of First Successful Submission: 2025-03-25 16:45:11

Denial of Service 1

Time of First Successful Submission: 2025-03-31 16:48:41

Denial of Service 2

Time of First Successful Submission: 2025-03-31 17:02:44

Denial of Service 3

Time of First Successful Submission: 2025-03-31 19:36:10

Ethernet

Time of First Successful Submission: 2025-03-31 19:46:40

IP

Time of First Successful Submission: 2025-03-31 20:02:21

TCP

Time of First Successful Submission: 2025-03-31 20:17:07

TCP Handshake

Time of First Successful Submission: 2025-03-31 20:22:47

level1

Time of First Successful Submission: 2025-01-29 22:48:49

level2

Time of First Successful Submission: 2025-01-29 22:49:36

level3

Time of First Successful Submission: 2025-01-29 22:52:02

level4

Time of First Successful Submission: 2025-01-29 22:52:58

level5

Time of First Successful Submission: 2025-01-29 23:40:29

level6

Time of First Successful Submission: 2025-02-03 18:17:57

level7

Time of First Successful Submission: 2025-02-03 18:20:44

level8

Time of First Successful Submission: 2025-02-03 18:24:13

level9

Time of First Successful Submission: 2025-02-03 18:25:16

level10

Time of First Successful Submission: 2025-02-03 18:26:28

level11

Time of First Successful Submission: 2025-02-03 18:29:04

level12

Time of First Successful Submission: 2025-02-03 20:17:02

level13

Time of First Successful Submission: 2025-02-03 20:18:26

level14

Time of First Successful Submission: 2025-02-03 20:20:18

level15

Time of First Successful Submission: 2025-02-03 20:22:19

level16

Time of First Successful Submission: 2025-02-03 20:36:43

level17

Time of First Successful Submission: 2025-02-03 21:22:23

level18

Time of First Successful Submission: 2025-02-03 21:25:36

level19

Time of First Successful Submission: 2025-02-03 21:31:13

Your First Overflow (easy)

Time of First Successful Submission: 2025-08-16 01:12:09

Your First Overflow (hard)

Time of First Successful Submission: 2025-08-16 01:25:49


Program Security

22 / 162 2579 / 8991


Terrible Token (Easy)

Time of First Successful Submission: 2024-11-04 18:07:09

Terrible Token (Hard)

Time of First Successful Submission: 2024-11-04 18:12:37

Tangled Ticket (Easy)

Time of First Successful Submission: 2024-11-04 18:18:48

Tangled Ticket (Hard)

Time of First Successful Submission: 2024-11-04 18:31:31

Loose Link (Easy)

Time of First Successful Submission: 2024-11-04 00:32:48

Loose Link (Hard)

Time of First Successful Submission: 2024-11-04 00:40:14

Call Chain (Easy)

Time of First Successful Submission: 2024-11-04 01:28:25

Call Chain (Hard)

Time of First Successful Submission: 2024-11-04 03:25:36

Chain of Command (Easy)

Time of First Successful Submission: 2024-11-04 05:12:00

Chain of Command (Hard)

Time of First Successful Submission: 2024-11-04 17:50:37

Stop, Pop, and ROP (Easy)

Time of First Successful Submission: 2024-11-07 22:56:07

Stop, Pop, and ROP (Hard)

Time of First Successful Submission: 2024-11-11 01:48:04

Stop, Pop and ROP II (Easy)

Time of First Successful Submission: 2024-11-11 05:14:34

Stop, Pop, and ROP II (Hard)

Time of First Successful Submission: 2024-11-11 05:39:54

Indirect Invocation (Easy)

Time of First Successful Submission: 2024-11-12 06:12:16

Indirect Invocation (Hard)

Time of First Successful Submission: 2024-11-12 07:21:08

Leaky Libc (Easy)

Time of First Successful Submission: 2024-11-12 20:31:09

Leaky Libc (Hard)

Time of First Successful Submission: 2024-11-12 21:15:40

Putsception (Easy)

Time of First Successful Submission: 2024-11-13 22:30:16

Putsception (Hard)

Time of First Successful Submission: 2024-11-13 23:20:15

Pivotal Prelude (Easy)

Time of First Successful Submission: 2025-03-26 22:10:49

Pivotal Prelude (Hard)

Time of First Successful Submission: 2025-03-26 22:08:16


Software Exploitation

2 / 90 1627 / 1917


Level1.0

Time of First Successful Submission: 2024-11-14 05:48:15

Level1.1

Time of First Successful Submission: 2024-11-15 18:34:13


Start Here

11 / 12 1273 / 37867


Using the Terminal

Time of First Successful Submission: 2025-08-10 22:03:39

Using the VSCode Workspace

Time of First Successful Submission: 2025-01-22 22:50:39

Using the GUI Desktop

Time of First Successful Submission: 2025-01-22 22:51:41

Pasting into the Desktop

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

Restarting Challenges

Time of First Successful Submission: 2025-01-22 22:55:16

Challenge Programs

Time of First Successful Submission: 2025-01-23 19:43:50

The Flag File

Time of First Successful Submission: 2025-01-23 19:44:27

Using Privileged Mode

Time of First Successful Submission: 2025-01-23 19:46:52

Persistent Home Directories - One

Time of First Successful Submission: 2025-01-23 19:49:45

Persistent Home Directories - Two

Time of First Successful Submission: 2025-01-23 19:50:13


Linux Luminarium

91 / 128 4879 / 27825


Intro to Commands

Time of First Successful Submission: 2024-08-24 05:30:47

Intro to Arguments

Time of First Successful Submission: 2024-08-24 05:33:42

Command History

Time of First Successful Submission: 2025-08-10 22:13:00

The Root

Time of First Successful Submission: 2024-08-24 05:35:08

Program and absolute paths

Time of First Successful Submission: 2024-08-24 05:39:47

Position thy self

Time of First Successful Submission: 2025-01-23 19:51:29

Position elsewhere

Time of First Successful Submission: 2025-01-23 19:51:54

implicit relative paths, from /

Time of First Successful Submission: 2025-01-23 19:54:37

explicit relative paths, from /

Time of First Successful Submission: 2025-01-23 19:55:30

implicit relative path

Time of First Successful Submission: 2025-01-23 19:56:12

home sweet home

Time of First Successful Submission: 2025-01-23 19:59:28

cat: not the pet, but the command!

Time of First Successful Submission: 2025-01-23 20:07:32

catting absolute paths

Time of First Successful Submission: 2025-01-23 20:08:03

more catting practice

Time of First Successful Submission: 2025-01-23 20:10:30

grepping for a needle in a haystack

Time of First Successful Submission: 2025-01-23 20:15:05

comparing files

Time of First Successful Submission: 2025-08-10 22:15:03

listing files

Time of First Successful Submission: 2025-01-23 20:15:39

touching files

Time of First Successful Submission: 2025-01-23 20:22:54

removing files

Time of First Successful Submission: 2025-01-23 20:23:32

moving files

Time of First Successful Submission: 2025-08-10 22:19:11

hidden files

Time of First Successful Submission: 2025-01-23 20:25:03

An Epic Filesystem Quest

Time of First Successful Submission: 2025-01-23 20:30:43

making directories

Time of First Successful Submission: 2025-01-23 20:32:14

finding files

Time of First Successful Submission: 2025-01-23 20:35:36

linking files

Time of First Successful Submission: 2025-01-23 20:38:34

Learning From Documentation

Time of First Successful Submission: 2025-01-23 20:39:57

Learning Complex Usage

Time of First Successful Submission: 2025-01-23 20:40:37

Reading Manuals

Time of First Successful Submission: 2025-01-23 20:42:01

Searching Manuals

Time of First Successful Submission: 2025-01-23 20:47:57

Searching For Manuals

Time of First Successful Submission: 2025-01-23 20:50:38

Helpful Programs

Time of First Successful Submission: 2025-01-23 21:36:12

Help for Builtins

Time of First Successful Submission: 2025-01-23 21:41:43

Matching with *

Time of First Successful Submission: 2025-01-23 21:43:39

Matching with ?

Time of First Successful Submission: 2025-01-23 21:44:49

Matching with []

Time of First Successful Submission: 2025-01-23 21:48:04

Matching paths with []

Time of First Successful Submission: 2025-01-23 21:49:00

Mixing globs

Time of First Successful Submission: 2025-01-23 22:09:04

Exclusionary globbing

Time of First Successful Submission: 2025-01-23 22:10:21

Redirecting output

Time of First Successful Submission: 2025-01-23 22:12:04

Redirecting more output

Time of First Successful Submission: 2025-01-23 22:14:27

Appending output

Time of First Successful Submission: 2025-01-23 22:15:24

Redirecting errors

Time of First Successful Submission: 2025-01-23 22:18:12

Redirecting input

Time of First Successful Submission: 2025-01-23 22:27:00

Grepping stored results

Time of First Successful Submission: 2025-01-23 22:28:04

Grepping live output

Time of First Successful Submission: 2025-01-23 22:28:46

Grepping errors

Time of First Successful Submission: 2025-01-23 22:29:42

Filtering with grep -v

Time of First Successful Submission: 2025-08-10 22:20:04

Duplicating piped data with tee

Time of First Successful Submission: 2025-01-23 22:35:44

Process substitution for input

Time of First Successful Submission: 2025-08-10 22:21:59

Writing to multiple programs

Time of First Successful Submission: 2025-01-29 20:05:21

Split-piping stderr and stdout

Time of First Successful Submission: 2025-01-29 20:07:51

Named pipes

Time of First Successful Submission: 2025-08-10 22:26:00

Printing Variables

Time of First Successful Submission: 2025-01-24 16:47:49

Setting Variables

Time of First Successful Submission: 2025-01-24 16:48:23

Multi-word Variables

Time of First Successful Submission: 2025-01-24 16:48:53

Exporting Variables

Time of First Successful Submission: 2025-01-24 16:52:00

Printing Exported Variables

Time of First Successful Submission: 2025-01-24 16:52:39

Storing Command Output

Time of First Successful Submission: 2025-01-24 17:24:33

Reading Input

Time of First Successful Submission: 2025-01-24 17:50:11

Reading Files

Time of First Successful Submission: 2025-01-24 17:56:10

Listing Processes

Time of First Successful Submission: 2025-01-24 17:58:59

Killing Processes

Time of First Successful Submission: 2025-01-24 18:00:52

Interrupting Processes

Time of First Successful Submission: 2025-01-24 18:02:09

Killing Misbehaving Processes

Time of First Successful Submission: 2025-08-10 22:32:55

Suspending Processes

Time of First Successful Submission: 2025-01-24 18:02:49

Resuming Processes

Time of First Successful Submission: 2025-01-24 18:03:19

Backgrounding Processes

Time of First Successful Submission: 2025-01-24 18:05:03

Foregrounding Processes

Time of First Successful Submission: 2025-01-24 18:11:45

Starting Backgrounded Processes

Time of First Successful Submission: 2025-01-24 18:14:57

Process Exit Codes

Time of First Successful Submission: 2025-01-24 18:24:28

Becoming root with su

Time of First Successful Submission: 2025-01-29 20:08:47

Other users with su

Time of First Successful Submission: 2025-01-29 20:09:27

Cracking passwords

Time of First Successful Submission: 2025-01-29 20:11:07

Using sudo

Time of First Successful Submission: 2025-01-29 20:12:06

Changing File Ownership

Time of First Successful Submission: 2025-01-29 17:41:12

Groups and Files

Time of First Successful Submission: 2025-01-29 17:42:01

Fun With Groups Names

Time of First Successful Submission: 2025-01-29 18:00:25

Changing Permissions

Time of First Successful Submission: 2025-01-29 18:05:42

Executable Files

Time of First Successful Submission: 2025-01-29 18:06:39

Permission Tweaking Practice

Time of First Successful Submission: 2025-01-29 18:13:33

Permissions Setting Practice

Time of First Successful Submission: 2025-01-29 18:17:10

The SUID Bit

Time of First Successful Submission: 2025-01-29 18:20:02

Chaining with Semicolons

Time of First Successful Submission: 2025-01-29 20:13:02

Your First Shell Script

Time of First Successful Submission: 2025-01-29 20:14:52

Redirecting Script Output

Time of First Successful Submission: 2025-01-29 20:16:42

Executable Shell Scripts

Time of First Successful Submission: 2025-01-29 20:18:32

The PATH Variable

Time of First Successful Submission: 2025-01-24 16:41:14

Setting PATH

Time of First Successful Submission: 2025-01-24 16:42:43

Finding Commands

Time of First Successful Submission: 2025-08-10 23:02:49

Adding Commands

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

Hijacking Commands

Time of First Successful Submission: 2025-01-29 20:23:38


Computing 101

69 / 69 225 / 19285


Your First Register

Time of First Successful Submission: 2025-03-03 22:00:07

Your First Syscall

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

Exit Codes

Time of First Successful Submission: 2025-03-03 22:03:31

Building Executables

Time of First Successful Submission: 2025-03-03 22:10:01

Moving Between Registers

Time of First Successful Submission: 2025-03-03 22:15:30

Tracing Syscalls

Time of First Successful Submission: 2025-03-03 22:23:42

Starting GDB

Time of First Successful Submission: 2025-03-03 22:31:49

Starting Programs in GDB

Time of First Successful Submission: 2025-03-03 22:38:15

Loading From Memory

Time of First Successful Submission: 2025-03-03 22:46:32

More Loading Practice

Time of First Successful Submission: 2025-03-03 22:53:24

Dereferencing Pointers

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

Dereferencing Yourself

Time of First Successful Submission: 2025-03-11 18:13:19

Dereferencing with Offsets

Time of First Successful Submission: 2025-03-11 18:14:56

Stored Addresses

Time of First Successful Submission: 2025-03-11 18:21:27

Double Dereference

Time of First Successful Submission: 2025-03-11 18:24:30

Triple Dereference

Time of First Successful Submission: 2025-03-11 18:26:00

Writing Output

Time of First Successful Submission: 2025-03-11 18:31:16

Chaining Syscalls

Time of First Successful Submission: 2025-03-11 18:42:46

Writing Strings

Time of First Successful Submission: 2025-03-11 18:44:08

Reading Data

Time of First Successful Submission: 2025-03-11 18:51:16

set-register

Time of First Successful Submission: 2025-03-12 01:38:51

set-multiple-registers

Time of First Successful Submission: 2025-03-12 01:41:40

add-to-register

Time of First Successful Submission: 2025-03-12 01:49:12

linear-equation-registers

Time of First Successful Submission: 2025-03-12 01:54:42

integer-division

Time of First Successful Submission: 2025-03-12 02:03:29

modulo-operation

Time of First Successful Submission: 2025-03-12 02:06:26

set-upper-byte

Time of First Successful Submission: 2025-03-12 02:09:22

efficient-modulo

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

byte-extraction

Time of First Successful Submission: 2025-03-12 03:17:34

bitwise-and

Time of First Successful Submission: 2025-03-12 03:22:22

check-even

Time of First Successful Submission: 2025-03-12 03:29:18

memory-read

Time of First Successful Submission: 2025-03-12 03:34:42

memory-write

Time of First Successful Submission: 2025-03-12 03:36:59

memory-increment

Time of First Successful Submission: 2025-03-12 03:44:37

byte-access

Time of First Successful Submission: 2025-03-12 03:50:16

memory-size-access

Time of First Successful Submission: 2025-03-12 03:59:02

little-endian-write

Time of First Successful Submission: 2025-03-12 04:05:32

memory-sum

Time of First Successful Submission: 2025-03-12 04:09:53

stack-subtraction

Time of First Successful Submission: 2025-03-12 04:12:40

swap-stack-values

Time of First Successful Submission: 2025-03-12 04:14:02

average-stack-values

Time of First Successful Submission: 2025-03-12 04:18:23

absolute-jump

Time of First Successful Submission: 2025-03-12 04:19:57

relative-jump

Time of First Successful Submission: 2025-03-12 04:28:14

jump-trampoline

Time of First Successful Submission: 2025-03-12 04:33:45

conditional-jump

Time of First Successful Submission: 2025-03-12 05:05:48

indirect-jump

Time of First Successful Submission: 2025-03-12 05:17:51

average-loop

Time of First Successful Submission: 2025-03-12 05:27:06

count-non-zero

Time of First Successful Submission: 2025-03-12 05:36:38

string-lower

Time of First Successful Submission: 2025-03-12 06:08:16

most-common-byte

Time of First Successful Submission: 2025-03-12 06:13:21

Debugging Programs

Time of First Successful Submission: 2025-03-12 22:20:51

Inspecting Registers

Time of First Successful Submission: 2025-03-12 22:32:14

Examining Memory

Time of First Successful Submission: 2025-03-12 22:36:41

Setting Breakpoints

Time of First Successful Submission: 2025-03-12 23:11:27

GDB Scripting

Time of First Successful Submission: 2025-03-13 00:50:06

Modifying Data

Time of First Successful Submission: 2025-03-13 01:03:36

Modifying Execution

Time of First Successful Submission: 2025-03-13 01:10:14

Broken Functions

Time of First Successful Submission: 2025-03-13 01:26:25

Exit

Time of First Successful Submission: 2025-03-13 01:32:55

Socket

Time of First Successful Submission: 2025-03-13 01:38:01

Bind

Time of First Successful Submission: 2025-03-13 01:56:31

Listen

Time of First Successful Submission: 2025-03-13 02:00:02

Accept

Time of First Successful Submission: 2025-03-13 02:06:22

Static Response

Time of First Successful Submission: 2025-03-13 02:22:20

Dynamic Response

Time of First Successful Submission: 2025-03-13 02:46:33

Iterative GET Server

Time of First Successful Submission: 2025-03-13 02:52:26

Concurrent GET Server

Time of First Successful Submission: 2025-03-13 02:58:25

Concurrent POST Server

Time of First Successful Submission: 2025-03-13 03:04:37

Web Server

Time of First Successful Submission: 2025-03-13 03:16:26


Playing With Programs

116 / 116 66 / 21964


What's the password?

Time of First Successful Submission: 2025-01-23 22:40:28

... and again!

Time of First Successful Submission: 2025-01-23 22:41:11

Newline Troubles

Time of First Successful Submission: 2025-01-23 22:43:09

Reasoning about files

Time of First Successful Submission: 2025-01-23 22:49:59

Specifying Filenames

Time of First Successful Submission: 2025-01-23 22:51:21

Binary and Hex Encoding

Time of First Successful Submission: 2025-01-29 20:33:45

More Hex

Time of First Successful Submission: 2025-01-29 20:36:46

Decoding Hex

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

Decoding Practice

Time of First Successful Submission: 2025-01-29 20:40:17

Encoding Practice

Time of First Successful Submission: 2025-01-29 20:42:12

Hex-encoding ASCII

Time of First Successful Submission: 2025-01-29 20:49:05

Nested Encoding

Time of First Successful Submission: 2025-01-29 20:51:32

Hex-encoding UTF-8

Time of First Successful Submission: 2025-01-29 21:01:42

UTF Mixups

Time of First Successful Submission: 2025-01-29 21:10:42

Modifying Encoded Data

Time of First Successful Submission: 2025-01-29 21:20:08

Decoding Base64

Time of First Successful Submission: 2025-01-29 21:38:11

Encoding Base64

Time of First Successful Submission: 2025-01-29 21:50:22

Dealing with Obfuscation

Time of First Successful Submission: 2025-01-29 21:56:49

Dealing with Obfuscation 2

Time of First Successful Submission: 2025-01-29 22:35:12

Your First HTTP Request

Time of First Successful Submission: 2025-02-03 21:33:32

Reading Flask

Time of First Successful Submission: 2025-02-03 21:37:51

Commented Data

Time of First Successful Submission: 2025-02-03 21:40:24

HTTP Metadata

Time of First Successful Submission: 2025-02-03 22:08:47

HTTP (netcat)

Time of First Successful Submission: 2025-02-03 22:21:27

HTTP Paths (netcat)

Time of First Successful Submission: 2025-02-03 22:31:22

HTTP (curl)

Time of First Successful Submission: 2025-02-03 22:34:38

HTTP (python)

Time of First Successful Submission: 2025-02-03 22:42:36

HTTP Host Header (python)

Time of First Successful Submission: 2025-02-03 22:49:39

HTTP Host Header (curl)

Time of First Successful Submission: 2025-02-03 22:55:29

HTTP Host Header (netcat)

Time of First Successful Submission: 2025-02-03 23:01:28

URL Encoding (netcat)

Time of First Successful Submission: 2025-02-03 23:13:08

HTTP GET Parameters

Time of First Successful Submission: 2025-02-03 23:17:06

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2025-02-03 23:20:40

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2025-02-04 17:47:42

HTTP Forms

Time of First Successful Submission: 2025-02-04 18:21:17

HTTP Forms (curl)

Time of First Successful Submission: 2025-02-04 18:24:17

HTTP Forms (netcat)

Time of First Successful Submission: 2025-02-04 20:06:57

HTTP Forms (python)

Time of First Successful Submission: 2025-02-04 20:11:37

HTTP Forms Without Forms

Time of First Successful Submission: 2025-02-04 22:41:39

Multiple Form Fields (curl)

Time of First Successful Submission: 2025-02-04 22:43:25

Multiple Form Fields (netcat)

Time of First Successful Submission: 2025-02-04 22:59:02

HTTP Redirects (netcat)

Time of First Successful Submission: 2025-02-05 04:01:07

HTTP Redirects (curl)

Time of First Successful Submission: 2025-02-05 04:04:27

HTTP Redirects (python)

Time of First Successful Submission: 2025-02-05 04:06:51

HTTP Cookies (curl)

Time of First Successful Submission: 2025-02-05 04:24:09

HTTP Cookies (netcat)

Time of First Successful Submission: 2025-02-05 04:28:08

HTTP Cookies (python)

Time of First Successful Submission: 2025-02-05 04:32:03

Server State (python)

Time of First Successful Submission: 2025-02-05 04:33:28

Listening Web

Time of First Successful Submission: 2025-02-05 04:37:51

Speaking Redirects

Time of First Successful Submission: 2025-02-05 04:54:31

JavaScript Redirects

Time of First Successful Submission: 2025-02-05 05:02:40

Including JavaScript

Time of First Successful Submission: 2025-02-05 05:18:58

HTTP (javascript)

Time of First Successful Submission: 2025-02-05 05:35:21

HTTP Get Parameters (javascript)

Time of First Successful Submission: 2025-02-05 05:37:52

HTTP Forms (javascript)

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

cat

Time of First Successful Submission: 2025-03-13 04:27:13

more

Time of First Successful Submission: 2025-03-13 04:28:47

less

Time of First Successful Submission: 2025-03-13 04:29:19

tail

Time of First Successful Submission: 2025-03-13 04:30:16

head

Time of First Successful Submission: 2025-03-13 04:30:51

sort

Time of First Successful Submission: 2025-03-13 04:31:32

vim

Time of First Successful Submission: 2025-03-13 04:32:28

emacs

Time of First Successful Submission: 2025-03-13 04:34:27

nano

Time of First Successful Submission: 2025-03-13 04:36:54

rev

Time of First Successful Submission: 2025-03-13 04:36:05

od

Time of First Successful Submission: 2025-03-13 17:44:13

hd

Time of First Successful Submission: 2025-03-13 17:47:31

xxd

Time of First Successful Submission: 2025-03-13 17:49:23

base32

Time of First Successful Submission: 2025-03-13 17:52:16

base64

Time of First Successful Submission: 2025-03-13 17:53:13

split

Time of First Successful Submission: 2025-03-13 18:17:50

gzip

Time of First Successful Submission: 2025-03-13 18:24:07

bzip2

Time of First Successful Submission: 2025-03-13 18:33:08

zip

Time of First Successful Submission: 2025-03-13 18:41:53

tar

Time of First Successful Submission: 2025-03-14 00:04:48

ar

Time of First Successful Submission: 2025-03-14 00:11:06

cpio

Time of First Successful Submission: 2025-03-14 00:18:42

genisoimage

Time of First Successful Submission: 2025-03-14 01:07:44

env

Time of First Successful Submission: 2025-03-14 01:43:55

find

Time of First Successful Submission: 2025-03-14 01:50:21

make

Time of First Successful Submission: 2025-03-14 01:56:00

nice

Time of First Successful Submission: 2025-03-14 01:59:01

timeout

Time of First Successful Submission: 2025-03-14 02:03:23

stdbuf

Time of First Successful Submission: 2025-03-14 02:05:25

setarch

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

watch

Time of First Successful Submission: 2025-03-14 02:16:59

socat

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

whiptail

Time of First Successful Submission: 2025-03-14 02:34:39

awk

Time of First Successful Submission: 2025-03-14 02:38:59

sed

Time of First Successful Submission: 2025-03-14 03:39:41

ed

Time of First Successful Submission: 2025-03-14 03:41:24

chown

Time of First Successful Submission: 2025-03-14 03:42:43

chmod

Time of First Successful Submission: 2025-03-14 03:46:38

cp

Time of First Successful Submission: 2025-03-14 03:51:45

mv

Time of First Successful Submission: 2025-03-14 06:36:03

perl

Time of First Successful Submission: 2025-03-15 03:35:32

python

Time of First Successful Submission: 2025-03-15 03:39:42

ruby

Time of First Successful Submission: 2025-03-15 03:42:05

bash

Time of First Successful Submission: 2025-03-15 03:45:20

date

Time of First Successful Submission: 2025-03-15 03:48:00

dmesg

Time of First Successful Submission: 2025-03-15 04:04:30

wc

Time of First Successful Submission: 2025-03-15 04:12:14

gcc

Time of First Successful Submission: 2025-03-16 00:45:40

as

Time of First Successful Submission: 2025-03-16 00:50:00

wget

Time of First Successful Submission: 2025-03-16 15:53:03

ssh-keygen

Time of First Successful Submission: 2025-03-16 16:03:45

SQL Queries

Time of First Successful Submission: 2025-02-05 18:05:12

Filtering SQL

Time of First Successful Submission: 2025-02-05 18:18:48

Choosing Columns

Time of First Successful Submission: 2025-02-05 18:29:45

Exclusionary Filtering

Time of First Successful Submission: 2025-02-05 18:35:45

Filtering Strings

Time of First Successful Submission: 2025-02-05 18:39:59

Filtering on Expressions

Time of First Successful Submission: 2025-02-05 18:41:45

SELECTing Expressions

Time of First Successful Submission: 2025-02-05 18:59:05

Composite Conditions

Time of First Successful Submission: 2025-02-05 19:02:15

Reaching Your LIMITs

Time of First Successful Submission: 2025-02-05 19:06:20

Querying Metadata

Time of First Successful Submission: 2025-02-05 19:09:55


CybHer Dojo

11 / 104 1423 / 38081


Using the Terminal

Time of First Successful Submission: 2025-08-10 22:03:39

Using the VSCode Workspace

Time of First Successful Submission: 2025-01-22 22:50:39

Using the GUI Desktop

Time of First Successful Submission: 2025-01-22 22:51:41

Pasting into the Desktop

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

Restarting Challenges

Time of First Successful Submission: 2025-01-22 22:55:16

Getting Help

Time of First Successful Submission: 2025-01-23 19:43:21

Challenge Programs

Time of First Successful Submission: 2025-01-23 19:43:50

The Flag File

Time of First Successful Submission: 2025-01-23 19:44:27

Using Privileged Mode

Time of First Successful Submission: 2025-01-23 19:46:52

Persistent Home Directories - One

Time of First Successful Submission: 2025-01-23 19:49:45

Persistent Home Directories - Two

Time of First Successful Submission: 2025-01-23 19:50:13


GCA CTF

11 / 104 1423 / 38081


Using the Terminal

Time of First Successful Submission: 2025-08-10 22:03:39

Using the VSCode Workspace

Time of First Successful Submission: 2025-01-22 22:50:39

Using the GUI Desktop

Time of First Successful Submission: 2025-01-22 22:51:41

Pasting into the Desktop

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

Restarting Challenges

Time of First Successful Submission: 2025-01-22 22:55:16

Getting Help

Time of First Successful Submission: 2025-01-23 19:43:21

Challenge Programs

Time of First Successful Submission: 2025-01-23 19:43:50

The Flag File

Time of First Successful Submission: 2025-01-23 19:44:27

Using Privileged Mode

Time of First Successful Submission: 2025-01-23 19:46:52

Persistent Home Directories - One

Time of First Successful Submission: 2025-01-23 19:49:45

Persistent Home Directories - Two

Time of First Successful Submission: 2025-01-23 19:50:13


Pwntools Tutorials

12 / 12 103 / 1122


Level 0.0

Time of First Successful Submission: 2024-11-01 06:32:06

Level 1.0

Time of First Successful Submission: 2024-11-01 06:39:56

Level 1.1

Time of First Successful Submission: 2024-11-02 00:08:11

Level 2.0

Time of First Successful Submission: 2024-11-02 00:19:20

Level 2.1

Time of First Successful Submission: 2024-11-02 00:23:39

Level 2.2

Time of First Successful Submission: 2024-11-02 00:41:06

Level 2.3

Time of First Successful Submission: 2024-11-02 00:46:17

Level 2.4

Time of First Successful Submission: 2024-11-02 01:40:33

Level 2.5

Time of First Successful Submission: 2024-11-02 03:12:13

Level 2.6

Time of First Successful Submission: 2024-11-02 04:14:55

Level 3.0

Time of First Successful Submission: 2024-11-02 05:30:48

Level 4.0

Time of First Successful Submission: 2024-11-03 06:44:12