Qwerty0112

🐧

Intro to Cybersecurity

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Path Traversal 1

Time of First Successful Submission: 2025-04-16 13:53:30

Path Traversal 2

Time of First Successful Submission: 2025-04-16 21:09:25

CMDi 1

Time of First Successful Submission: 2025-04-18 13:52:52

CMDi 2

Time of First Successful Submission: 2025-04-18 14:09:03

CMDi 3

Time of First Successful Submission: 2025-04-20 23:52:48

CMDi 4

Time of First Successful Submission: 2025-04-21 09:16:22

CMDi 5

Time of First Successful Submission: 2025-04-21 09:54:11

CMDi 6

Time of First Successful Submission: 2025-04-21 10:50:19


Getting Started

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Using the VSCode Workspace

Time of First Successful Submission: 2025-02-26 16:13:54

Using the GUI Desktop

Time of First Successful Submission: 2025-02-26 16:17:50

Pasting into the Desktop

Time of First Successful Submission: 2025-02-26 16:19:43

Restarting Challenges

Time of First Successful Submission: 2025-02-26 16:22:54

Getting Help

Time of First Successful Submission: 2025-02-26 16:32:40

Challenge Programs

Time of First Successful Submission: 2025-02-26 16:51:45

The Flag File

Time of First Successful Submission: 2025-02-26 16:55:06

Using Practice Mode

Time of First Successful Submission: 2025-02-26 17:16:59

Persistent Home Directories - One

Time of First Successful Submission: 2025-03-01 20:55:05

Persistent Home Directories - Two

Time of First Successful Submission: 2025-03-01 20:57:04


Linux Luminarium

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Intro to Commands

Time of First Successful Submission: 2025-03-01 21:13:54

Intro to Arguments

Time of First Successful Submission: 2025-03-01 21:15:46

The Root

Time of First Successful Submission: 2025-03-02 00:32:10

Program and absolute paths

Time of First Successful Submission: 2025-03-02 00:34:06

Position thy self

Time of First Successful Submission: 2025-03-02 00:43:15

Position elsewhere

Time of First Successful Submission: 2025-03-02 10:42:07

Position yet elsewhere

Time of First Successful Submission: 2025-03-02 10:44:03

implicit relative paths, from /

Time of First Successful Submission: 2025-03-02 10:49:01

explicit relative paths, from /

Time of First Successful Submission: 2025-03-02 10:59:05

implicit relative path

Time of First Successful Submission: 2025-03-02 11:01:56

home sweet home

Time of First Successful Submission: 2025-03-02 11:12:54

cat: not the pet, but the command!

Time of First Successful Submission: 2025-03-02 13:51:25

catting absolute paths

Time of First Successful Submission: 2025-03-02 13:53:18

more catting practice

Time of First Successful Submission: 2025-03-02 13:54:45

grepping for a needle in a haystack

Time of First Successful Submission: 2025-03-02 13:58:01

listing files

Time of First Successful Submission: 2025-03-02 14:00:54

touching files

Time of First Successful Submission: 2025-03-02 14:03:53

removing files

Time of First Successful Submission: 2025-03-02 14:05:42

hidden files

Time of First Successful Submission: 2025-03-02 14:13:31

An Epic Filesystem Quest

Time of First Successful Submission: 2025-03-02 14:40:18

making directories

Time of First Successful Submission: 2025-03-02 14:42:07

finding files

Time of First Successful Submission: 2025-03-02 15:04:51

linking files

Time of First Successful Submission: 2025-03-02 15:15:07

Learning From Documentation

Time of First Successful Submission: 2025-03-02 18:53:30

Learning Complex Usage

Time of First Successful Submission: 2025-03-02 19:00:03

Reading Manuals

Time of First Successful Submission: 2025-03-02 19:06:02

Searching Manuals

Time of First Successful Submission: 2025-03-02 19:10:12

Searching For Manuals

Time of First Successful Submission: 2025-03-02 19:50:00

Helpful Programs

Time of First Successful Submission: 2025-03-02 19:54:02

Help for Builtins

Time of First Successful Submission: 2025-03-02 19:56:34

Matching with *

Time of First Successful Submission: 2025-03-02 20:01:21

Matching with ?

Time of First Successful Submission: 2025-03-02 22:32:58

Matching with []

Time of First Successful Submission: 2025-03-02 22:37:49

Matching paths with []

Time of First Successful Submission: 2025-03-02 22:40:06

Mixing globs

Time of First Successful Submission: 2025-03-02 23:01:00

Exclusionary globbing

Time of First Successful Submission: 2025-03-03 18:39:32

Redirecting output

Time of First Successful Submission: 2025-03-15 18:45:42

Redirecting more output

Time of First Successful Submission: 2025-03-15 18:57:08

Appending output

Time of First Successful Submission: 2025-04-11 18:36:57

Redirecting errors

Time of First Successful Submission: 2025-04-11 18:43:12

Redirecting input

Time of First Successful Submission: 2025-04-11 18:46:58

Grepping stored results

Time of First Successful Submission: 2025-04-11 18:55:06

Grepping live output

Time of First Successful Submission: 2025-04-11 22:09:31

Grepping errors

Time of First Successful Submission: 2025-04-11 22:20:47

Duplicating piped data with tee

Time of First Successful Submission: 2025-04-11 23:21:39

Writing to multiple programs

Time of First Successful Submission: 2025-04-12 20:08:06

Split-piping stderr and stdout

Time of First Successful Submission: 2025-04-12 20:20:59

Printing Variables

Time of First Successful Submission: 2025-04-12 20:28:21

Setting Variables

Time of First Successful Submission: 2025-04-12 20:31:47

Multi-word Variables

Time of First Successful Submission: 2025-04-12 20:33:57

Exporting Variables

Time of First Successful Submission: 2025-04-12 21:06:06

Printing Exported Variables

Time of First Successful Submission: 2025-04-12 21:08:50

Storing Command Output

Time of First Successful Submission: 2025-04-13 10:31:53

Reading Input

Time of First Successful Submission: 2025-04-13 10:41:23

Reading Files

Time of First Successful Submission: 2025-04-13 10:46:45

Listing Processes

Time of First Successful Submission: 2025-04-13 13:38:04

Killing Processes

Time of First Successful Submission: 2025-04-13 13:46:41

Interrupting Processes

Time of First Successful Submission: 2025-04-13 13:52:12

Suspending Processes

Time of First Successful Submission: 2025-04-13 13:54:16

Resuming Processes

Time of First Successful Submission: 2025-04-13 13:57:17

Backgrounding Processes

Time of First Successful Submission: 2025-04-13 14:02:26

Foregrounding Processes

Time of First Successful Submission: 2025-04-13 14:03:34

Starting Backgrounded Processes

Time of First Successful Submission: 2025-04-13 14:05:10

Process Exit Codes

Time of First Successful Submission: 2025-04-13 14:07:24

Changing File Ownership

Time of First Successful Submission: 2025-04-13 14:17:42

Groups and Files

Time of First Successful Submission: 2025-04-13 14:57:59

Fun With Groups Names

Time of First Successful Submission: 2025-04-13 15:04:51

Changing Permissions

Time of First Successful Submission: 2025-04-13 15:10:42

Executable Files

Time of First Successful Submission: 2025-04-13 15:58:40

Permission Tweaking Practice

Time of First Successful Submission: 2025-04-13 16:09:42

Permissions Setting Practice

Time of First Successful Submission: 2025-04-13 18:32:58

The SUID Bit

Time of First Successful Submission: 2025-04-13 18:37:22

Becoming root with su

Time of First Successful Submission: 2025-04-13 18:49:00

Other users with su

Time of First Successful Submission: 2025-04-13 18:51:07

Cracking passwords

Time of First Successful Submission: 2025-04-13 18:59:35

Using sudo

Time of First Successful Submission: 2025-04-13 19:08:08

Chaining with Semicolons

Time of First Successful Submission: 2025-04-13 19:12:27

Your First Shell Script

Time of First Successful Submission: 2025-04-13 19:16:25

Redirecting Script Output

Time of First Successful Submission: 2025-04-13 19:31:09

Executable Shell Scripts

Time of First Successful Submission: 2025-04-13 19:36:33

The PATH Variable

Time of First Successful Submission: 2025-04-13 19:44:09

Setting PATH

Time of First Successful Submission: 2025-04-13 19:56:05

Adding Commands

Time of First Successful Submission: 2025-04-13 20:07:50

Hijacking Commands

Time of First Successful Submission: 2025-04-14 08:01:03


Computing 101

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Your First Register

Time of First Successful Submission: 2025-03-04 18:09:18

Your First Syscall

Time of First Successful Submission: 2025-03-04 18:13:38

Exit Codes

Time of First Successful Submission: 2025-03-04 18:17:48

Building Executables

Time of First Successful Submission: 2025-03-04 20:17:19

Moving Between Registers

Time of First Successful Submission: 2025-03-04 20:38:26

Tracing Syscalls

Time of First Successful Submission: 2025-04-14 18:35:14

Starting GDB

Time of First Successful Submission: 2025-04-14 18:37:59

Starting Programs in GDB

Time of First Successful Submission: 2025-04-14 18:42:37


Playing With Programs

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SQL Queries

Time of First Successful Submission: 2025-04-21 18:23:29

Filtering SQL

Time of First Successful Submission: 2025-04-21 18:44:08

Choosing Columns

Time of First Successful Submission: 2025-04-21 20:01:12

Exclusionary Filtering

Time of First Successful Submission: 2025-04-23 13:47:39

Filtering Strings

Time of First Successful Submission: 2025-04-23 13:52:35

Filtering on Expressions

Time of First Successful Submission: 2025-04-23 14:27:56

SELECTing Expressions

Time of First Successful Submission: 2025-04-24 15:56:27

Composite Conditions

Time of First Successful Submission: 2025-04-24 16:15:06

Reaching Your LIMITs

Time of First Successful Submission: 2025-04-24 17:53:36

Querying Metadata

Time of First Successful Submission: 2025-04-24 18:02:34