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level1

Time of First Successful Submission: 2026-05-16 00:32:11

level2

Time of First Successful Submission: 2026-05-16 00:36:42

level2a

Time of First Successful Submission: 2026-05-16 00:34:36

level3

Time of First Successful Submission: 2026-05-16 00:39:01

level4

Time of First Successful Submission: 2026-05-16 08:10:46

level5

Time of First Successful Submission: 2026-05-16 08:12:38

level6

Time of First Successful Submission: 2026-05-16 09:40:54

level6a

Time of First Successful Submission: 2026-05-16 08:49:29

level7

Time of First Successful Submission: 2026-05-16 10:55:44

level8

Time of First Successful Submission: 2026-05-16 11:12:14

level9

Time of First Successful Submission: 2026-05-16 11:16:02

level10

Time of First Successful Submission: 2026-05-16 11:34:38

level10a

Time of First Successful Submission: 2026-05-16 11:23:57

level10b

Time of First Successful Submission: 2026-05-16 11:25:17

level11

Time of First Successful Submission: 2026-05-16 11:38:49

level11a

Time of First Successful Submission: 2026-05-16 11:37:31

level12

Time of First Successful Submission: 2026-05-16 12:05:35

level13

Time of First Successful Submission: 2026-05-16 12:28:10

level14

Time of First Successful Submission: 2026-05-16 12:31:57

level15

Time of First Successful Submission: 2026-05-16 12:33:08

level16

Time of First Successful Submission: 2026-05-16 12:41:52

level17

Time of First Successful Submission: 2026-05-16 13:09:19

level17a

Time of First Successful Submission: 2026-05-16 12:44:46

level17b

Time of First Successful Submission: 2026-05-16 13:04:39

level18

Time of First Successful Submission: 2026-05-16 13:27:39

level19

Time of First Successful Submission: 2026-05-16 13:52:15

level20

Time of First Successful Submission: 2026-05-16 14:03:08

level21

Time of First Successful Submission: 2026-05-16 14:29:42

level22

Time of First Successful Submission: 2026-05-16 16:39:29

level23

Time of First Successful Submission: 2026-05-17 08:04:08

Intro to Programming Languages

15 / 234 10416 / 34888

Commands

Time of First Successful Submission: 2026-05-12 17:29:51

Command Arguments

Time of First Successful Submission: 2026-05-12 17:30:31

Command History

Time of First Successful Submission: 2026-05-12 17:31:13

The Root Path

Time of First Successful Submission: 2026-05-13 08:43:46

Absolute Paths

Time of First Successful Submission: 2026-05-13 16:35:27

Changing position

Time of First Successful Submission: 2026-05-13 16:36:02

Changing to an Absolute Path

Time of First Successful Submission: 2026-05-13 16:37:25

Relative Paths

Time of First Successful Submission: 2026-05-13 16:38:23

Cat

Time of First Successful Submission: 2026-05-13 16:43:37

Ls

Time of First Successful Submission: 2026-05-13 16:54:09

Ls All

Time of First Successful Submission: 2026-05-13 16:59:44

Find

Time of First Successful Submission: 2026-05-13 17:08:14

Piping Echo

Time of First Successful Submission: 2026-05-13 17:53:49

Piping Stdout

Time of First Successful Submission: 2026-05-13 17:54:45

Piping Stdin

Time of First Successful Submission: 2026-05-13 18:00:41

Intro to Cybersecurity

46 / 183 7355 / 21216

Path Traversal 1

Time of First Successful Submission: 2026-05-18 13:17:20

Path Traversal 2

Time of First Successful Submission: 2026-05-18 13:23:04

CMDi 1

Time of First Successful Submission: 2026-05-18 13:35:14

CMDi 2

Time of First Successful Submission: 2026-05-18 13:37:39

CMDi 3

Time of First Successful Submission: 2026-05-18 13:41:02

CMDi 4

Time of First Successful Submission: 2026-05-18 13:43:44

CMDi 5

Time of First Successful Submission: 2026-05-18 13:46:30

CMDi 6

Time of First Successful Submission: 2026-05-18 17:02:38

Authentication Bypass 1

Time of First Successful Submission: 2026-05-18 17:14:56

Authentication Bypass 2

Time of First Successful Submission: 2026-05-18 17:19:21

SQLi 1

Time of First Successful Submission: 2026-05-18 18:21:46

SQLi 2

Time of First Successful Submission: 2026-05-18 18:29:16

SQLi 3

Time of First Successful Submission: 2026-05-18 18:34:36

SQLi 4

Time of First Successful Submission: 2026-05-18 18:45:26

SQLi 5

Time of First Successful Submission: 2026-05-18 19:59:09

XSS 1

Time of First Successful Submission: 2026-05-19 04:37:23

XSS 2

Time of First Successful Submission: 2026-05-19 04:39:05

XSS 3

Time of First Successful Submission: 2026-05-19 04:45:56

XSS 4

Time of First Successful Submission: 2026-05-19 04:48:46

XSS 5

Time of First Successful Submission: 2026-05-19 18:59:46

XSS 6

Time of First Successful Submission: 2026-05-19 19:09:41

XSS 7

Time of First Successful Submission: 2026-05-19 19:28:26

CSRF 1

Time of First Successful Submission: 2026-05-19 20:27:11

CSRF 2

Time of First Successful Submission: 2026-05-19 20:35:33

CSRF 3

Time of First Successful Submission: 2026-05-19 21:07:53

CSRF 4

Time of First Successful Submission: 2026-05-19 21:21:59

CSRF 5

Time of First Successful Submission: 2026-05-19 21:53:24

level1

Time of First Successful Submission: 2026-05-19 21:56:46

level2

Time of First Successful Submission: 2026-05-19 21:58:00

level3

Time of First Successful Submission: 2026-05-19 21:58:35

level4

Time of First Successful Submission: 2026-05-19 22:00:12

level5

Time of First Successful Submission: 2026-05-19 22:09:14

level6

Time of First Successful Submission: 2026-05-19 22:23:15

level7

Time of First Successful Submission: 2026-05-19 22:24:54

level8

Time of First Successful Submission: 2026-05-19 22:27:44

level9

Time of First Successful Submission: 2026-05-19 22:28:34

level10

Time of First Successful Submission: 2026-05-19 22:29:51

level11

Time of First Successful Submission: 2026-05-19 22:35:28

level12

Time of First Successful Submission: 2026-05-19 22:41:44

level13

Time of First Successful Submission: 2026-05-19 22:44:31

level14

Time of First Successful Submission: 2026-05-19 22:46:21

level15

Time of First Successful Submission: 2026-05-19 22:50:34

level16

Time of First Successful Submission: 2026-05-19 22:52:17

level17

Time of First Successful Submission: 2026-05-19 23:14:58

level18

Time of First Successful Submission: 2026-05-19 23:15:36

level19

Time of First Successful Submission: 2026-05-19 23:19:33

Start Here

12 / 12 2471 / 47328

Using the Terminal

Time of First Successful Submission: 2026-05-14 18:40:06

Using the VSCode Workspace

Time of First Successful Submission: 2026-05-14 18:41:51

Using the GUI Desktop

Time of First Successful Submission: 2026-05-14 18:42:57

Pasting into the Desktop

Time of First Successful Submission: 2026-05-14 18:44:12

Restarting Challenges

Time of First Successful Submission: 2026-05-14 18:53:43

Challenge Programs

Time of First Successful Submission: 2026-05-14 18:57:43

The Flag File

Time of First Successful Submission: 2026-05-14 18:58:17

Using Privileged Mode

Time of First Successful Submission: 2026-05-14 19:01:25

Persistent Home Directories - One

Time of First Successful Submission: 2026-05-14 19:03:36

Persistent Home Directories - Two

Time of First Successful Submission: 2026-05-14 19:04:08

Linux Luminarium

128 / 128 3083 / 35363

Intro to Commands

Time of First Successful Submission: 2026-05-12 17:29:51

Intro to Arguments

Time of First Successful Submission: 2026-05-12 17:30:31

Command History

Time of First Successful Submission: 2026-05-12 17:31:13

The Root

Time of First Successful Submission: 2026-05-13 08:43:46

Program and absolute paths

Time of First Successful Submission: 2026-05-13 16:35:27

Position thy self

Time of First Successful Submission: 2026-05-13 16:36:02

Position elsewhere

Time of First Successful Submission: 2026-05-13 16:37:25

implicit relative paths, from /

Time of First Successful Submission: 2026-05-13 16:38:23

explicit relative paths, from /

Time of First Successful Submission: 2026-05-13 16:38:55

implicit relative path

Time of First Successful Submission: 2026-05-13 16:39:36

home sweet home

Time of First Successful Submission: 2026-05-13 16:42:12

cat: not the pet, but the command!

Time of First Successful Submission: 2026-05-13 16:43:37

catting absolute paths

Time of First Successful Submission: 2026-05-13 16:44:07

more catting practice

Time of First Successful Submission: 2026-05-13 16:48:39

grepping for a needle in a haystack

Time of First Successful Submission: 2026-05-13 16:51:45

comparing files

Time of First Successful Submission: 2026-05-13 16:53:29

listing files

Time of First Successful Submission: 2026-05-13 16:54:09

touching files

Time of First Successful Submission: 2026-05-13 16:54:58

removing files

Time of First Successful Submission: 2026-05-13 16:55:25

moving files

Time of First Successful Submission: 2026-05-13 16:56:20

copying files

Time of First Successful Submission: 2026-05-13 16:58:04

hidden files

Time of First Successful Submission: 2026-05-13 16:59:44

An Epic Filesystem Quest

Time of First Successful Submission: 2026-05-13 17:04:50

making directories

Time of First Successful Submission: 2026-05-13 17:05:30

finding files

Time of First Successful Submission: 2026-05-13 17:08:14

linking files

Time of First Successful Submission: 2026-05-13 17:09:42

Learning From Documentation

Time of First Successful Submission: 2026-05-13 17:11:21

Learning Complex Usage

Time of First Successful Submission: 2026-05-13 17:13:06

Reading Manuals

Time of First Successful Submission: 2026-05-13 17:14:53

Searching Manuals

Time of First Successful Submission: 2026-05-13 17:15:59

Searching For Manuals

Time of First Successful Submission: 2026-05-13 17:20:11

Helpful Programs

Time of First Successful Submission: 2026-05-13 17:22:06

Help for Builtins

Time of First Successful Submission: 2026-05-13 17:23:22

Matching with *

Time of First Successful Submission: 2026-05-13 17:35:46

Matching with ?

Time of First Successful Submission: 2026-05-13 17:40:16

Matching with []

Time of First Successful Submission: 2026-05-13 17:41:14

Matching paths with []

Time of First Successful Submission: 2026-05-13 17:42:22

Multiple globs

Time of First Successful Submission: 2026-05-13 17:44:21

Mixing globs

Time of First Successful Submission: 2026-05-13 17:47:24

Exclusionary globbing

Time of First Successful Submission: 2026-05-13 17:48:53

Tab completion

Time of First Successful Submission: 2026-05-13 17:50:25

Multiple options for tab completion

Time of First Successful Submission: 2026-05-13 17:51:43

Tab completion on commands

Time of First Successful Submission: 2026-05-13 17:52:07

Redirecting output

Time of First Successful Submission: 2026-05-13 17:53:49

Redirecting more output

Time of First Successful Submission: 2026-05-13 17:54:45

Appending output

Time of First Successful Submission: 2026-05-13 17:56:48

Redirecting errors

Time of First Successful Submission: 2026-05-13 17:59:13

Redirecting input

Time of First Successful Submission: 2026-05-13 18:00:41

Grepping stored results

Time of First Successful Submission: 2026-05-13 18:02:50

Grepping live output

Time of First Successful Submission: 2026-05-13 18:04:33

Grepping errors

Time of First Successful Submission: 2026-05-13 18:08:24

Filtering with grep -v

Time of First Successful Submission: 2026-05-14 05:14:58

Filtering with sed

Time of First Successful Submission: 2026-05-14 05:21:41

Duplicating piped data with tee

Time of First Successful Submission: 2026-05-14 05:40:18

Process substitution for input

Time of First Successful Submission: 2026-05-14 05:58:08

Writing to multiple programs

Time of First Successful Submission: 2026-05-14 06:18:29

Split-piping stderr and stdout

Time of First Successful Submission: 2026-05-14 06:24:21

Named pipes

Time of First Successful Submission: 2026-05-14 06:50:47

Printing Variables

Time of First Successful Submission: 2026-05-14 07:11:18

Setting Variables

Time of First Successful Submission: 2026-05-14 07:13:10

Multi-word Variables

Time of First Successful Submission: 2026-05-14 07:15:07

Exporting Variables

Time of First Successful Submission: 2026-05-14 07:16:19

Printing Exported Variables

Time of First Successful Submission: 2026-05-14 07:16:59

Storing Command Output

Time of First Successful Submission: 2026-05-14 07:20:49

Reading Input

Time of First Successful Submission: 2026-05-14 07:22:56

Reading Files

Time of First Successful Submission: 2026-05-14 07:25:34

Translating characters

Time of First Successful Submission: 2026-05-14 09:17:33

Deleting characters

Time of First Successful Submission: 2026-05-14 09:19:16

Deleting newlines

Time of First Successful Submission: 2026-05-14 09:25:29

Extracting the first lines with head

Time of First Successful Submission: 2026-05-14 09:28:54

Extracting specific sections of text

Time of First Successful Submission: 2026-05-14 09:36:44

Sorting data

Time of First Successful Submission: 2026-05-14 09:38:24

Listing Processes

Time of First Successful Submission: 2026-05-14 09:52:32

Killing Processes

Time of First Successful Submission: 2026-05-14 09:58:04

Interrupting Processes

Time of First Successful Submission: 2026-05-14 09:59:47

Killing Misbehaving Processes

Time of First Successful Submission: 2026-05-14 10:10:50

Suspending Processes

Time of First Successful Submission: 2026-05-14 10:11:55

Resuming Processes

Time of First Successful Submission: 2026-05-14 10:14:37

Backgrounding Processes

Time of First Successful Submission: 2026-05-14 10:20:38

Foregrounding Processes

Time of First Successful Submission: 2026-05-14 10:21:26

Starting Backgrounded Processes

Time of First Successful Submission: 2026-05-14 10:21:59

Process Exit Codes

Time of First Successful Submission: 2026-05-14 10:25:17

Becoming root with su

Time of First Successful Submission: 2026-05-14 15:26:55

Other users with su

Time of First Successful Submission: 2026-05-14 15:28:11

Cracking passwords

Time of First Successful Submission: 2026-05-14 15:32:20

Using sudo

Time of First Successful Submission: 2026-05-14 15:35:49

Changing File Ownership

Time of First Successful Submission: 2026-05-14 15:54:21

Groups and Files

Time of First Successful Submission: 2026-05-14 15:55:12

Fun With Groups Names

Time of First Successful Submission: 2026-05-14 15:56:43

Changing Permissions

Time of First Successful Submission: 2026-05-14 15:57:18

Executable Files

Time of First Successful Submission: 2026-05-14 15:57:51

Permission Tweaking Practice

Time of First Successful Submission: 2026-05-14 16:00:23

Permissions Setting Practice

Time of First Successful Submission: 2026-05-14 16:08:30

The SUID Bit

Time of First Successful Submission: 2026-05-14 16:09:13

Chaining with Semicolons

Time of First Successful Submission: 2026-05-14 16:10:01

Building on Success

Time of First Successful Submission: 2026-05-14 16:10:30

Handling Failure

Time of First Successful Submission: 2026-05-14 16:11:02

Your First Shell Script

Time of First Successful Submission: 2026-05-14 16:11:55

Redirecting Script Output

Time of First Successful Submission: 2026-05-14 16:22:03

Executable Shell Scripts

Time of First Successful Submission: 2026-05-14 16:24:04

Understanding Shebangs

Time of First Successful Submission: 2026-05-14 16:26:08

Scripting with Arguments

Time of First Successful Submission: 2026-05-14 16:27:03

Scripting with Conditionals

Time of First Successful Submission: 2026-05-14 16:30:54

Scripting with Default Cases

Time of First Successful Submission: 2026-05-14 16:31:49

Scripting with Multiple Conditions

Time of First Successful Submission: 2026-05-14 16:33:52

Reading Shell Scripts

Time of First Successful Submission: 2026-05-14 16:34:33

Launching Screen

Time of First Successful Submission: 2026-05-14 16:36:20

Detaching and Attaching

Time of First Successful Submission: 2026-05-14 16:38:49

Finding Sessions

Time of First Successful Submission: 2026-05-14 17:06:55

Switching Windows

Time of First Successful Submission: 2026-05-14 17:08:42

Detaching and Attaching (tmux)

Time of First Successful Submission: 2026-05-14 17:10:33

Switching Windows (tmux)

Time of First Successful Submission: 2026-05-14 17:11:50

The PATH Variable

Time of First Successful Submission: 2026-05-14 17:13:21

Setting PATH

Time of First Successful Submission: 2026-05-14 17:15:04

Finding Commands

Time of First Successful Submission: 2026-05-14 17:16:47

Adding Commands

Time of First Successful Submission: 2026-05-14 17:19:08

Hijacking Commands

Time of First Successful Submission: 2026-05-14 17:23:15

Bashrc Backdoor

Time of First Successful Submission: 2026-05-14 17:30:11

Sniffing Input

Time of First Successful Submission: 2026-05-14 17:47:19

Overshared Directories

Time of First Successful Submission: 2026-05-14 18:07:30

Tricky Linking

Time of First Successful Submission: 2026-05-14 18:12:18

Sniffing Process Arguments

Time of First Successful Submission: 2026-05-14 18:17:53

Snooping on Configurations

Time of First Successful Submission: 2026-05-14 18:21:54

The Fork Bomb

Time of First Successful Submission: 2026-05-14 18:28:00

Disk-Space Doomsday

Time of First Successful Submission: 2026-05-14 18:31:18

rm -rf /

Time of First Successful Submission: 2026-05-14 18:34:19

Life after rm -rf /

Time of First Successful Submission: 2026-05-14 18:36:37

Finding meaning after rm -rf /

Time of First Successful Submission: 2026-05-14 18:38:54

Computing 101

47 / 116 1403 / 20394

Your First Register

Time of First Successful Submission: 2026-05-14 19:10:43

Your First Syscall

Time of First Successful Submission: 2026-05-14 19:21:02

Exit Codes

Time of First Successful Submission: 2026-05-14 19:23:28

Building Executables

Time of First Successful Submission: 2026-05-14 19:36:28

Moving Between Registers

Time of First Successful Submission: 2026-05-14 19:38:45

Loading From Memory

Time of First Successful Submission: 2026-05-15 07:42:56

More Loading Practice

Time of First Successful Submission: 2026-05-15 07:44:59

Dereferencing Pointers

Time of First Successful Submission: 2026-05-15 07:51:02

Dereferencing Yourself

Time of First Successful Submission: 2026-05-15 07:53:56

Dereferencing with Offsets

Time of First Successful Submission: 2026-05-15 10:25:15

Stored Addresses

Time of First Successful Submission: 2026-05-15 10:33:18

Double Dereference

Time of First Successful Submission: 2026-05-15 10:36:31

The Stack

Time of First Successful Submission: 2026-05-15 10:39:47

Stack Offsets

Time of First Successful Submission: 2026-05-15 10:41:37

Program Arguments on the Stack

Time of First Successful Submission: 2026-05-15 10:44:22

Popping From the Stack

Time of First Successful Submission: 2026-05-15 10:49:56

Disassembling Programs

Time of First Successful Submission: 2026-05-15 12:05:01

Tracing Syscalls

Time of First Successful Submission: 2026-05-15 12:20:19

Starting GDB

Time of First Successful Submission: 2026-05-15 13:17:12

Quitting GDB

Time of First Successful Submission: 2026-05-15 13:17:50

Starting Programs in GDB

Time of First Successful Submission: 2026-05-15 18:02:19

Disassembling in GDB

Time of First Successful Submission: 2026-05-15 18:03:34

Stepping Through Instructions

Time of First Successful Submission: 2026-05-15 18:07:19

Reading Register Values

Time of First Successful Submission: 2026-05-15 19:04:15

Popping Stack Values

Time of First Successful Submission: 2026-05-15 19:07:59

Examining Memory

Time of First Successful Submission: 2026-05-15 19:13:37

Examining Stack Pointers

Time of First Successful Submission: 2026-05-15 19:35:03

Cooperative Debugging

Time of First Successful Submission: 2026-05-15 19:42:12

Writing Output

Time of First Successful Submission: 2026-05-15 21:42:45

Chaining Syscalls

Time of First Successful Submission: 2026-05-15 21:44:15

Writing Strings

Time of First Successful Submission: 2026-05-15 21:45:53

Reading Data

Time of First Successful Submission: 2026-05-15 21:55:54

Opening Files

Time of First Successful Submission: 2026-05-15 22:00:46

Hardcoding the Filename

Time of First Successful Submission: 2026-05-15 22:09:08

Comparing Values

Time of First Successful Submission: 2026-05-15 22:26:44

Comparing Characters

Time of First Successful Submission: 2026-05-15 22:30:20

Conditional Control Flow

Time of First Successful Submission: 2026-05-15 22:41:34

Comparing Strings

Time of First Successful Submission: 2026-05-15 22:45:04

Reverse the Password

Time of First Successful Submission: 2026-05-15 22:59:20

Conditionals Without Conditionals

Time of First Successful Submission: 2026-05-15 23:49:36

Looping

Time of First Successful Submission: 2026-05-16 00:06:34

Reverse the Calculation

Time of First Successful Submission: 2026-05-16 00:18:02

Reverse the Reverse

Time of First Successful Submission: 2026-05-16 00:19:43

Dealing with Bitwise Operations

Time of First Successful Submission: 2026-05-16 00:22:27

Loops on Data

Time of First Successful Submission: 2026-05-16 00:25:55

Exit

Time of First Successful Submission: 2026-05-17 08:06:31

Socket

Time of First Successful Submission: 2026-05-17 08:56:59

Playing With Programs

116 / 116 929 / 24093

What's the password?

Time of First Successful Submission: 2026-05-06 13:43:27

... and again!

Time of First Successful Submission: 2026-05-06 13:45:03

Newline Troubles

Time of First Successful Submission: 2026-05-06 13:50:16

Reasoning about files

Time of First Successful Submission: 2026-05-06 13:52:06

Specifying Filenames

Time of First Successful Submission: 2026-05-06 13:53:22

Binary and Hex Encoding

Time of First Successful Submission: 2026-05-06 14:02:29

More Hex

Time of First Successful Submission: 2026-05-06 14:38:17

Decoding Hex

Time of First Successful Submission: 2026-05-06 15:01:44

Decoding Practice

Time of First Successful Submission: 2026-05-07 06:21:07

Encoding Practice

Time of First Successful Submission: 2026-05-07 19:35:17

Hex-encoding ASCII

Time of First Successful Submission: 2026-05-07 20:06:34

Nested Encoding

Time of First Successful Submission: 2026-05-07 20:11:30

Hex-encoding UTF-8

Time of First Successful Submission: 2026-05-07 20:22:15

UTF Mixups

Time of First Successful Submission: 2026-05-07 20:27:31

Modifying Encoded Data

Time of First Successful Submission: 2026-05-07 20:37:05

Decoding Base64

Time of First Successful Submission: 2026-05-07 20:45:51

Encoding Base64

Time of First Successful Submission: 2026-05-07 20:47:05

Dealing with Obfuscation

Time of First Successful Submission: 2026-05-07 20:51:06

Dealing with Obfuscation 2

Time of First Successful Submission: 2026-05-09 15:41:48

Your First HTTP Request

Time of First Successful Submission: 2026-05-09 18:11:38

Reading Flask

Time of First Successful Submission: 2026-05-09 18:31:09

Commented Data

Time of First Successful Submission: 2026-05-09 18:46:19

HTTP Metadata

Time of First Successful Submission: 2026-05-10 10:37:21

HTTP (netcat)

Time of First Successful Submission: 2026-05-10 10:44:18

HTTP Paths (netcat)

Time of First Successful Submission: 2026-05-10 11:21:09

HTTP (curl)

Time of First Successful Submission: 2026-05-10 11:23:50

HTTP (python)

Time of First Successful Submission: 2026-05-10 11:26:24

HTTP Host Header (python)

Time of First Successful Submission: 2026-05-10 11:35:47

HTTP Host Header (curl)

Time of First Successful Submission: 2026-05-10 11:43:30

HTTP Host Header (netcat)

Time of First Successful Submission: 2026-05-10 11:50:16

URL Encoding (netcat)

Time of First Successful Submission: 2026-05-10 14:23:01

HTTP GET Parameters

Time of First Successful Submission: 2026-05-10 14:49:21

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2026-05-10 14:56:24

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2026-05-10 14:59:57

HTTP Forms

Time of First Successful Submission: 2026-05-10 15:04:41

HTTP Forms (curl)

Time of First Successful Submission: 2026-05-10 15:06:35

HTTP Forms (netcat)

Time of First Successful Submission: 2026-05-10 15:25:35

HTTP Forms (python)

Time of First Successful Submission: 2026-05-10 15:28:32

HTTP Forms Without Forms

Time of First Successful Submission: 2026-05-10 15:30:43

Multiple Form Fields (curl)

Time of First Successful Submission: 2026-05-10 15:33:00

Multiple Form Fields (netcat)

Time of First Successful Submission: 2026-05-10 16:05:07

HTTP Redirects (netcat)

Time of First Successful Submission: 2026-05-10 16:11:07

HTTP Redirects (curl)

Time of First Successful Submission: 2026-05-10 16:12:43

HTTP Redirects (python)

Time of First Successful Submission: 2026-05-10 16:15:21

HTTP Cookies (curl)

Time of First Successful Submission: 2026-05-10 16:23:31

HTTP Cookies (netcat)

Time of First Successful Submission: 2026-05-10 16:28:26

HTTP Cookies (python)

Time of First Successful Submission: 2026-05-10 16:39:41

Server State (python)

Time of First Successful Submission: 2026-05-10 16:44:09

Listening Web

Time of First Successful Submission: 2026-05-10 16:48:49

Speaking Redirects

Time of First Successful Submission: 2026-05-10 17:20:39

JavaScript Redirects

Time of First Successful Submission: 2026-05-10 17:29:24

Including JavaScript

Time of First Successful Submission: 2026-05-10 17:41:56

HTTP (javascript)

Time of First Successful Submission: 2026-05-10 17:50:41

HTTP Get Parameters (javascript)

Time of First Successful Submission: 2026-05-10 17:55:48

HTTP Forms (javascript)

Time of First Successful Submission: 2026-05-10 18:03:58

cat

Time of First Successful Submission: 2026-05-12 10:26:17

more

Time of First Successful Submission: 2026-05-12 10:26:50

less

Time of First Successful Submission: 2026-05-12 10:28:19

tail

Time of First Successful Submission: 2026-05-12 10:28:51

head

Time of First Successful Submission: 2026-05-12 10:29:16

sort

Time of First Successful Submission: 2026-05-12 10:29:49

vim

Time of First Successful Submission: 2026-05-12 10:30:18

emacs

Time of First Successful Submission: 2026-05-12 10:33:39

nano

Time of First Successful Submission: 2026-05-12 10:34:15

rev

Time of First Successful Submission: 2026-05-12 10:34:53

od

Time of First Successful Submission: 2026-05-12 10:38:06

hd

Time of First Successful Submission: 2026-05-12 10:40:52

xxd

Time of First Successful Submission: 2026-05-12 10:43:57

base32

Time of First Successful Submission: 2026-05-12 10:44:30

base64

Time of First Successful Submission: 2026-05-12 10:46:48

split

Time of First Successful Submission: 2026-05-12 10:48:58

gzip

Time of First Successful Submission: 2026-05-12 10:54:39

bzip2

Time of First Successful Submission: 2026-05-12 10:55:44

zip

Time of First Successful Submission: 2026-05-12 10:58:46

tar

Time of First Successful Submission: 2026-05-12 11:46:10

ar

Time of First Successful Submission: 2026-05-12 11:47:23

cpio

Time of First Successful Submission: 2026-05-12 11:48:17

genisoimage

Time of First Successful Submission: 2026-05-12 11:51:44

env

Time of First Successful Submission: 2026-05-12 11:52:20

find

Time of First Successful Submission: 2026-05-12 11:53:38

make

Time of First Successful Submission: 2026-05-12 11:55:32

nice

Time of First Successful Submission: 2026-05-12 11:56:18

timeout

Time of First Successful Submission: 2026-05-12 11:57:04

stdbuf

Time of First Successful Submission: 2026-05-12 11:58:02

setarch

Time of First Successful Submission: 2026-05-12 12:04:18

watch

Time of First Successful Submission: 2026-05-12 12:10:19

socat

Time of First Successful Submission: 2026-05-12 12:11:23

whiptail

Time of First Successful Submission: 2026-05-12 12:16:20

awk

Time of First Successful Submission: 2026-05-12 12:26:36

sed

Time of First Successful Submission: 2026-05-12 12:27:01

ed

Time of First Successful Submission: 2026-05-12 12:27:49

chown

Time of First Successful Submission: 2026-05-12 12:28:29

chmod

Time of First Successful Submission: 2026-05-12 12:28:57

cp

Time of First Successful Submission: 2026-05-12 12:29:30

mv

Time of First Successful Submission: 2026-05-12 12:44:24

perl

Time of First Successful Submission: 2026-05-12 14:24:02

python

Time of First Successful Submission: 2026-05-12 14:28:00

ruby

Time of First Successful Submission: 2026-05-12 14:48:43

bash

Time of First Successful Submission: 2026-05-12 14:49:49

date

Time of First Successful Submission: 2026-05-12 14:50:27

dmesg

Time of First Successful Submission: 2026-05-12 14:50:57

wc

Time of First Successful Submission: 2026-05-12 14:51:48

gcc

Time of First Successful Submission: 2026-05-12 14:52:30

as

Time of First Successful Submission: 2026-05-12 15:08:46

wget

Time of First Successful Submission: 2026-05-12 15:10:22

ssh-keygen

Time of First Successful Submission: 2026-05-12 15:40:06

SQL Queries

Time of First Successful Submission: 2026-05-12 15:52:35

Filtering SQL

Time of First Successful Submission: 2026-05-12 16:04:10

Choosing Columns

Time of First Successful Submission: 2026-05-12 16:07:00

Exclusionary Filtering

Time of First Successful Submission: 2026-05-12 16:10:00

Filtering Strings

Time of First Successful Submission: 2026-05-12 16:15:46

Filtering on Expressions

Time of First Successful Submission: 2026-05-12 16:19:15

SELECTing Expressions

Time of First Successful Submission: 2026-05-12 17:10:54

Composite Conditions

Time of First Successful Submission: 2026-05-12 17:14:59

Reaching Your LIMITs

Time of First Successful Submission: 2026-05-12 17:16:59

Querying Metadata

Time of First Successful Submission: 2026-05-12 17:22:07

DSU Cyber Camps

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Using the Terminal

Time of First Successful Submission: 2026-05-14 18:40:06

Using the VSCode Workspace

Time of First Successful Submission: 2026-05-14 18:41:51

Using the GUI Desktop

Time of First Successful Submission: 2026-05-14 18:42:57

Pasting into the Desktop

Time of First Successful Submission: 2026-05-14 18:44:12

Connecting over SSH

Time of First Successful Submission: 2026-05-14 18:50:25

Restarting Challenges

Time of First Successful Submission: 2026-05-14 18:53:43

Getting Help

Time of First Successful Submission: 2026-05-14 18:56:19

Challenge Programs

Time of First Successful Submission: 2026-05-14 18:57:43

The Flag File

Time of First Successful Submission: 2026-05-14 18:58:17

Using Privileged Mode

Time of First Successful Submission: 2026-05-14 19:01:25

Persistent Home Directories - One

Time of First Successful Submission: 2026-05-14 19:03:36

Persistent Home Directories - Two

Time of First Successful Submission: 2026-05-14 19:04:08

GCA CTF

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Using the Terminal

Time of First Successful Submission: 2026-05-14 18:40:06

Using the VSCode Workspace

Time of First Successful Submission: 2026-05-14 18:41:51

Using the GUI Desktop

Time of First Successful Submission: 2026-05-14 18:42:57

Pasting into the Desktop

Time of First Successful Submission: 2026-05-14 18:44:12

Connecting over SSH

Time of First Successful Submission: 2026-05-14 18:50:25

Restarting Challenges

Time of First Successful Submission: 2026-05-14 18:53:43

Getting Help

Time of First Successful Submission: 2026-05-14 18:56:19

Challenge Programs

Time of First Successful Submission: 2026-05-14 18:57:43

The Flag File

Time of First Successful Submission: 2026-05-14 18:58:17

Using Privileged Mode

Time of First Successful Submission: 2026-05-14 19:01:25

Persistent Home Directories - One

Time of First Successful Submission: 2026-05-14 19:03:36

Persistent Home Directories - Two

Time of First Successful Submission: 2026-05-14 19:04:08