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Intro to Programming Languages

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Commands

Time of First Successful Submission: 2026-05-11 00:11:48

Command Arguments

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Command History

Time of First Successful Submission: 2026-05-11 00:13:05

The Root Path

Time of First Successful Submission: 2026-05-15 01:11:00

Absolute Paths

Time of First Successful Submission: 2026-05-15 01:12:51

Changing position

Time of First Successful Submission: 2026-05-15 01:13:30

Changing to an Absolute Path

Time of First Successful Submission: 2026-05-15 01:14:31

Relative Paths

Time of First Successful Submission: 2026-05-15 01:15:16

Cat

Time of First Successful Submission: 2026-05-15 01:19:25

Ls

Time of First Successful Submission: 2026-05-15 01:22:25

Ls All

Time of First Successful Submission: 2026-05-15 01:25:21

Find

Time of First Successful Submission: 2026-05-15 01:33:24


Intro to Cybersecurity

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Path Traversal 1

Time of First Successful Submission: 2026-05-01 05:20:37

Path Traversal 2

Time of First Successful Submission: 2026-05-01 08:40:31

CMDi 1

Time of First Successful Submission: 2026-05-11 00:20:22

CMDi 2

Time of First Successful Submission: 2026-05-11 01:36:54

CMDi 3

Time of First Successful Submission: 2026-05-11 01:41:27

CMDi 4

Time of First Successful Submission: 2026-05-11 02:05:09

CMDi 5

Time of First Successful Submission: 2026-05-11 02:13:27

CMDi 6

Time of First Successful Submission: 2026-05-11 02:46:26

Authentication Bypass 1

Time of First Successful Submission: 2026-05-11 03:08:39

Authentication Bypass 2

Time of First Successful Submission: 2026-05-11 03:14:18

SQLi 1

Time of First Successful Submission: 2026-05-11 03:29:57

SQLi 2

Time of First Successful Submission: 2026-05-11 03:53:15

SQLi 3

Time of First Successful Submission: 2026-05-11 04:40:15

SQLi 4

Time of First Successful Submission: 2026-05-11 04:45:27

SQLi 5

Time of First Successful Submission: 2026-05-11 06:49:32

XSS 1

Time of First Successful Submission: 2026-05-13 01:14:12

XSS 2

Time of First Successful Submission: 2026-05-13 02:00:42

XSS 3

Time of First Successful Submission: 2026-05-13 02:06:29

XSS 4

Time of First Successful Submission: 2026-05-13 02:09:07

XSS 5

Time of First Successful Submission: 2026-05-13 02:15:50

XSS 6

Time of First Successful Submission: 2026-05-13 02:24:16

XSS 7

Time of First Successful Submission: 2026-05-13 03:18:21

CSRF 1

Time of First Successful Submission: 2026-05-13 04:32:42

CSRF 2

Time of First Successful Submission: 2026-05-13 05:02:35

CSRF 3

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

CSRF 4

Time of First Successful Submission: 2026-05-13 06:14:06

CSRF 5

Time of First Successful Submission: 2026-05-13 07:08:56

Connect

Time of First Successful Submission: 2026-05-13 08:21:30

Send

Time of First Successful Submission: 2026-05-13 08:22:33

Shutdown

Time of First Successful Submission: 2026-05-13 13:29:24


Start Here

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Using the Terminal

Time of First Successful Submission: 2026-05-01 03:27:10

Using the VSCode Workspace

Time of First Successful Submission: 2026-05-01 03:28:24

Using the GUI Desktop

Time of First Successful Submission: 2026-05-01 03:31:05

Pasting into the Desktop

Time of First Successful Submission: 2026-05-01 03:32:11

Restarting Challenges

Time of First Successful Submission: 2026-05-01 03:34:02

Challenge Programs

Time of First Successful Submission: 2026-05-01 03:35:13

The Flag File

Time of First Successful Submission: 2026-05-01 03:36:21

Using Privileged Mode

Time of First Successful Submission: 2026-05-01 03:38:20

Persistent Home Directories - One

Time of First Successful Submission: 2026-05-01 03:40:18

Persistent Home Directories - Two

Time of First Successful Submission: 2026-05-01 03:42:04


Linux Luminarium

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Intro to Commands

Time of First Successful Submission: 2026-05-11 00:11:48

Intro to Arguments

Time of First Successful Submission: 2026-05-11 00:12:45

Command History

Time of First Successful Submission: 2026-05-11 00:13:05

The Root

Time of First Successful Submission: 2026-05-15 01:11:00

Program and absolute paths

Time of First Successful Submission: 2026-05-15 01:12:51

Position thy self

Time of First Successful Submission: 2026-05-15 01:13:30

Position elsewhere

Time of First Successful Submission: 2026-05-15 01:14:31

implicit relative paths, from /

Time of First Successful Submission: 2026-05-15 01:15:16

explicit relative paths, from /

Time of First Successful Submission: 2026-05-15 01:15:49

implicit relative path

Time of First Successful Submission: 2026-05-15 01:16:11

home sweet home

Time of First Successful Submission: 2026-05-15 01:18:00

cat: not the pet, but the command!

Time of First Successful Submission: 2026-05-15 01:19:25

catting absolute paths

Time of First Successful Submission: 2026-05-15 01:19:56

more catting practice

Time of First Successful Submission: 2026-05-15 01:20:24

grepping for a needle in a haystack

Time of First Successful Submission: 2026-05-15 01:21:07

comparing files

Time of First Successful Submission: 2026-05-15 01:21:40

listing files

Time of First Successful Submission: 2026-05-15 01:22:25

touching files

Time of First Successful Submission: 2026-05-15 01:23:22

removing files

Time of First Successful Submission: 2026-05-15 01:23:47

moving files

Time of First Successful Submission: 2026-05-15 01:24:28

copying files

Time of First Successful Submission: 2026-05-15 01:24:54

hidden files

Time of First Successful Submission: 2026-05-15 01:25:21

An Epic Filesystem Quest

Time of First Successful Submission: 2026-05-15 01:30:23

making directories

Time of First Successful Submission: 2026-05-15 01:30:57

finding files

Time of First Successful Submission: 2026-05-15 01:33:24

linking files

Time of First Successful Submission: 2026-05-15 01:54:27

Learning From Documentation

Time of First Successful Submission: 2026-05-15 02:11:16

Learning Complex Usage

Time of First Successful Submission: 2026-05-15 02:12:18

Reading Manuals

Time of First Successful Submission: 2026-05-15 02:14:03

Searching Manuals

Time of First Successful Submission: 2026-05-15 02:14:50

Searching For Manuals

Time of First Successful Submission: 2026-05-15 02:23:07

Helpful Programs

Time of First Successful Submission: 2026-05-15 02:28:37

Help for Builtins

Time of First Successful Submission: 2026-05-15 02:31:10

Matching with *

Time of First Successful Submission: 2026-05-15 02:33:43

Matching with ?

Time of First Successful Submission: 2026-05-15 02:34:39

Matching with []

Time of First Successful Submission: 2026-05-15 02:36:46

Matching paths with []

Time of First Successful Submission: 2026-05-15 02:40:30

Multiple globs

Time of First Successful Submission: 2026-05-15 02:41:40

Mixing globs

Time of First Successful Submission: 2026-05-15 02:47:53

Exclusionary globbing

Time of First Successful Submission: 2026-05-15 02:49:45

Tab completion

Time of First Successful Submission: 2026-05-15 02:51:17

Multiple options for tab completion

Time of First Successful Submission: 2026-05-15 02:57:00

Tab completion on commands

Time of First Successful Submission: 2026-05-15 02:58:07

Chaining with Semicolons

Time of First Successful Submission: 2026-05-11 00:56:07

Building on Success

Time of First Successful Submission: 2026-05-11 00:57:02

Handling Failure

Time of First Successful Submission: 2026-05-11 00:57:38

Your First Shell Script

Time of First Successful Submission: 2026-05-11 01:02:55

Redirecting Script Output

Time of First Successful Submission: 2026-05-11 01:09:09

Executable Shell Scripts

Time of First Successful Submission: 2026-05-11 01:18:39

Understanding Shebangs

Time of First Successful Submission: 2026-05-11 01:21:04

Scripting with Arguments

Time of First Successful Submission: 2026-05-11 01:22:07

Scripting with Conditionals

Time of First Successful Submission: 2026-05-11 01:25:21

Scripting with Default Cases

Time of First Successful Submission: 2026-05-11 01:25:57

Scripting with Multiple Conditions

Time of First Successful Submission: 2026-05-11 01:29:48

Reading Shell Scripts

Time of First Successful Submission: 2026-05-11 01:33:01


DSU Cyber Camps

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Using the Terminal

Time of First Successful Submission: 2026-05-01 03:27:10

Using the VSCode Workspace

Time of First Successful Submission: 2026-05-01 03:28:24

Using the GUI Desktop

Time of First Successful Submission: 2026-05-01 03:31:05

Pasting into the Desktop

Time of First Successful Submission: 2026-05-01 03:32:11

Restarting Challenges

Time of First Successful Submission: 2026-05-01 03:34:02

Challenge Programs

Time of First Successful Submission: 2026-05-01 03:35:13

The Flag File

Time of First Successful Submission: 2026-05-01 03:36:21

Using Privileged Mode

Time of First Successful Submission: 2026-05-01 03:38:20

Persistent Home Directories - One

Time of First Successful Submission: 2026-05-01 03:40:18

Persistent Home Directories - Two

Time of First Successful Submission: 2026-05-01 03:42:04


GCA CTF

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Using the Terminal

Time of First Successful Submission: 2026-05-01 03:27:10

Using the VSCode Workspace

Time of First Successful Submission: 2026-05-01 03:28:24

Using the GUI Desktop

Time of First Successful Submission: 2026-05-01 03:31:05

Pasting into the Desktop

Time of First Successful Submission: 2026-05-01 03:32:11

Restarting Challenges

Time of First Successful Submission: 2026-05-01 03:34:02

Challenge Programs

Time of First Successful Submission: 2026-05-01 03:35:13

The Flag File

Time of First Successful Submission: 2026-05-01 03:36:21

Using Privileged Mode

Time of First Successful Submission: 2026-05-01 03:38:20

Persistent Home Directories - One

Time of First Successful Submission: 2026-05-01 03:40:18

Persistent Home Directories - Two

Time of First Successful Submission: 2026-05-01 03:42:04