Alex125

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Intro to Cybersecurity

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SQLi 1

Time of First Successful Submission: 2025-03-24 20:45:07

SQLi 2

Time of First Successful Submission: 2025-03-24 20:49:18

SQLi 3

Time of First Successful Submission: 2025-03-26 02:46:51

SQLi 4

Time of First Successful Submission: 2025-03-26 03:21:21

XSS 1

Time of First Successful Submission: 2025-03-26 03:25:59

XSS 2

Time of First Successful Submission: 2025-03-26 03:28:40

XSS 3

Time of First Successful Submission: 2025-03-26 03:31:04

XSS 4

Time of First Successful Submission: 2025-03-26 03:35:15

XSS 5

Time of First Successful Submission: 2025-03-26 03:43:27

XSS 6

Time of First Successful Submission: 2025-03-26 03:50:10

CSRF 1

Time of First Successful Submission: 2025-03-28 03:09:00

CSRF 2

Time of First Successful Submission: 2025-03-28 03:27:35

level1

Time of First Successful Submission: 2025-01-14 23:08:33

level2

Time of First Successful Submission: 2025-01-14 23:10:16

level3

Time of First Successful Submission: 2025-01-14 23:10:57

level4

Time of First Successful Submission: 2025-01-14 23:12:35

level5

Time of First Successful Submission: 2025-01-14 23:19:56

level6

Time of First Successful Submission: 2025-01-14 23:28:33

level7

Time of First Successful Submission: 2025-01-14 23:31:04

level8

Time of First Successful Submission: 2025-01-14 23:32:15

level9

Time of First Successful Submission: 2025-01-14 23:34:38

level10

Time of First Successful Submission: 2025-01-14 23:43:43

level11

Time of First Successful Submission: 2025-01-15 00:22:56

level12

Time of First Successful Submission: 2025-01-15 02:10:09

Your First Overflow (easy)

Time of First Successful Submission: 2025-01-19 17:39:52

Your First Overflow (hard)

Time of First Successful Submission: 2025-01-19 17:44:53

Precision (easy)

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

Precision (hard)

Time of First Successful Submission: 2025-01-24 01:09:49

Variable Control (easy)

Time of First Successful Submission: 2025-01-19 17:59:59

Variable Control (hard)

Time of First Successful Submission: 2025-01-24 01:27:35

Getting Started

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Using the VSCode Workspace

Time of First Successful Submission: 2025-01-10 23:33:45

Using the GUI Desktop

Time of First Successful Submission: 2025-01-12 04:42:21

Pasting into the Desktop

Time of First Successful Submission: 2025-01-12 04:43:25

Restarting Challenges

Time of First Successful Submission: 2025-01-12 04:45:08

Getting Help

Time of First Successful Submission: 2025-01-28 02:39:02

Challenge Programs

Time of First Successful Submission: 2025-01-28 02:40:57

The Flag File

Time of First Successful Submission: 2025-01-28 02:41:35

Using Practice Mode

Time of First Successful Submission: 2025-01-28 02:43:29

Persistent Home Directories - One

Time of First Successful Submission: 2025-01-28 02:44:54

Persistent Home Directories - Two

Time of First Successful Submission: 2025-01-28 02:45:27

Linux Luminarium

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Intro to Commands

Time of First Successful Submission: 2025-01-12 04:48:10

Intro to Arguments

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The Root

Time of First Successful Submission: 2025-01-12 04:50:21

Program and absolute paths

Time of First Successful Submission: 2025-01-12 04:51:25

Position thy self

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Position elsewhere

Time of First Successful Submission: 2025-01-12 04:54:34

Position yet elsewhere

Time of First Successful Submission: 2025-01-12 04:56:06

implicit relative paths, from /

Time of First Successful Submission: 2025-01-12 04:57:13

explicit relative paths, from /

Time of First Successful Submission: 2025-01-12 04:58:38

implicit relative path

Time of First Successful Submission: 2025-01-12 04:59:36

home sweet home

Time of First Successful Submission: 2025-01-12 05:01:47

cat: not the pet, but the command!

Time of First Successful Submission: 2025-01-12 05:04:10

catting absolute paths

Time of First Successful Submission: 2025-01-12 05:05:00

more catting practice

Time of First Successful Submission: 2025-01-12 05:06:04

grepping for a needle in a haystack

Time of First Successful Submission: 2025-01-12 05:07:12

listing files

Time of First Successful Submission: 2025-01-12 05:08:01

touching files

Time of First Successful Submission: 2025-01-12 05:09:11

removing files

Time of First Successful Submission: 2025-01-12 05:09:59

hidden files

Time of First Successful Submission: 2025-01-12 05:12:12

An Epic Filesystem Quest

Time of First Successful Submission: 2025-01-12 05:19:25

making directories

Time of First Successful Submission: 2025-01-12 05:20:37

finding files

Time of First Successful Submission: 2025-01-12 05:25:47

linking files

Time of First Successful Submission: 2025-01-12 05:30:24

Learning From Documentation

Time of First Successful Submission: 2025-01-12 05:33:24

Learning Complex Usage

Time of First Successful Submission: 2025-01-12 05:40:24

Reading Manuals

Time of First Successful Submission: 2025-01-12 05:42:12

Searching Manuals

Time of First Successful Submission: 2025-01-12 05:47:04

Searching For Manuals

Time of First Successful Submission: 2025-01-12 05:57:55

Helpful Programs

Time of First Successful Submission: 2025-01-12 06:00:00

Help for Builtins

Time of First Successful Submission: 2025-01-12 06:01:50

Matching with *

Time of First Successful Submission: 2025-01-12 06:06:08

Matching with ?

Time of First Successful Submission: 2025-01-12 06:07:01

Matching with []

Time of First Successful Submission: 2025-01-12 06:08:47

Matching paths with []

Time of First Successful Submission: 2025-01-12 06:14:58

Mixing globs

Time of First Successful Submission: 2025-01-12 06:18:02

Exclusionary globbing

Time of First Successful Submission: 2025-01-12 06:19:42

Redirecting output

Time of First Successful Submission: 2025-01-14 03:31:01

Redirecting more output

Time of First Successful Submission: 2025-01-14 03:32:35

Appending output

Time of First Successful Submission: 2025-01-14 03:34:12

Redirecting errors

Time of First Successful Submission: 2025-01-14 03:35:59

Redirecting input

Time of First Successful Submission: 2025-01-14 03:39:24

Grepping stored results

Time of First Successful Submission: 2025-01-14 03:43:52

Grepping live output

Time of First Successful Submission: 2025-01-14 03:44:33

Grepping errors

Time of First Successful Submission: 2025-01-14 03:45:28

Duplicating piped data with tee

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

Writing to multiple programs

Time of First Successful Submission: 2025-01-14 03:54:26

Split-piping stderr and stdout

Time of First Successful Submission: 2025-01-14 03:57:26

Printing Variables

Time of First Successful Submission: 2025-01-14 03:58:34

Setting Variables

Time of First Successful Submission: 2025-01-14 03:59:32

Multi-word Variables

Time of First Successful Submission: 2025-01-14 04:00:23

Exporting Variables

Time of First Successful Submission: 2025-01-14 04:02:29

Printing Exported Variables

Time of First Successful Submission: 2025-01-14 04:04:11

Storing Command Output

Time of First Successful Submission: 2025-01-14 04:06:34

Reading Input

Time of First Successful Submission: 2025-01-14 04:08:32

Reading Files

Time of First Successful Submission: 2025-01-14 04:11:51

Listing Processes

Time of First Successful Submission: 2025-01-14 04:14:58

Killing Processes

Time of First Successful Submission: 2025-01-14 04:18:41

Interrupting Processes

Time of First Successful Submission: 2025-01-14 04:20:16

Suspending Processes

Time of First Successful Submission: 2025-01-14 04:21:01

Resuming Processes

Time of First Successful Submission: 2025-01-14 04:21:43

Backgrounding Processes

Time of First Successful Submission: 2025-01-14 04:23:05

Foregrounding Processes

Time of First Successful Submission: 2025-01-14 04:24:08

Starting Backgrounded Processes

Time of First Successful Submission: 2025-01-14 04:25:10

Process Exit Codes

Time of First Successful Submission: 2025-01-14 04:26:55

Changing File Ownership

Time of First Successful Submission: 2025-01-14 04:30:43

Groups and Files

Time of First Successful Submission: 2025-01-14 04:34:34

Fun With Groups Names

Time of First Successful Submission: 2025-01-14 04:38:24

Changing Permissions

Time of First Successful Submission: 2025-01-14 04:40:21

Executable Files

Time of First Successful Submission: 2025-01-14 04:41:12

Permission Tweaking Practice

Time of First Successful Submission: 2025-01-14 04:44:38

Permissions Setting Practice

Time of First Successful Submission: 2025-01-14 04:49:43

The SUID Bit

Time of First Successful Submission: 2025-01-14 04:52:30

Becoming root with su

Time of First Successful Submission: 2025-01-14 04:59:17

Other users with su

Time of First Successful Submission: 2025-01-14 05:00:07

Cracking passwords

Time of First Successful Submission: 2025-01-14 05:07:56

Using sudo

Time of First Successful Submission: 2025-01-14 05:12:13

Chaining with Semicolons

Time of First Successful Submission: 2025-01-14 05:14:00

Your First Shell Script

Time of First Successful Submission: 2025-01-14 05:15:54

Redirecting Script Output

Time of First Successful Submission: 2025-01-14 05:17:13

Executable Shell Scripts

Time of First Successful Submission: 2025-01-14 05:19:34

The PATH Variable

Time of First Successful Submission: 2025-01-14 05:21:29

Setting PATH

Time of First Successful Submission: 2025-01-14 05:22:57

Adding Commands

Time of First Successful Submission: 2025-01-14 05:34:01

Hijacking Commands

Time of First Successful Submission: 2025-01-14 05:36:44

Computing 101

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Your First Register

Time of First Successful Submission: 2025-04-10 03:23:49

Your First Syscall

Time of First Successful Submission: 2025-04-10 03:27:26

Exit Codes

Time of First Successful Submission: 2025-04-10 03:28:52

Building Executables

Time of First Successful Submission: 2025-04-10 03:39:47

Moving Between Registers

Time of First Successful Submission: 2025-04-10 03:42:43

Tracing Syscalls

Time of First Successful Submission: 2025-04-10 03:44:52

Starting GDB

Time of First Successful Submission: 2025-04-10 03:45:50

Starting Programs in GDB

Time of First Successful Submission: 2025-04-10 03:47:09

Loading From Memory

Time of First Successful Submission: 2025-04-10 03:55:59

More Loading Practice

Time of First Successful Submission: 2025-04-10 03:57:06

Dereferencing Pointers

Time of First Successful Submission: 2025-04-10 03:59:01

Dereferencing Yourself

Time of First Successful Submission: 2025-04-10 04:00:02

Dereferencing with Offsets

Time of First Successful Submission: 2025-04-10 04:00:54

Stored Addresses

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

Double Dereference

Time of First Successful Submission: 2025-04-10 04:03:15

Triple Dereference

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

Writing Output

Time of First Successful Submission: 2025-04-10 04:20:40

Chaining Syscalls

Time of First Successful Submission: 2025-04-10 04:21:55

Writing Strings

Time of First Successful Submission: 2025-04-10 04:22:45

Reading Data

Time of First Successful Submission: 2025-04-10 04:27:09

set-register

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set-multiple-registers

Time of First Successful Submission: 2025-04-10 04:31:41

add-to-register

Time of First Successful Submission: 2025-04-10 04:32:43

linear-equation-registers

Time of First Successful Submission: 2025-04-10 04:34:25

integer-division

Time of First Successful Submission: 2025-04-10 04:37:16

modulo-operation

Time of First Successful Submission: 2025-04-10 04:38:20

set-upper-byte

Time of First Successful Submission: 2025-04-10 04:41:06

efficient-modulo

Time of First Successful Submission: 2025-04-10 04:54:43

byte-extraction

Time of First Successful Submission: 2025-04-10 04:58:12

bitwise-and

Time of First Successful Submission: 2025-04-10 05:02:01

check-even

Time of First Successful Submission: 2025-04-10 05:04:47

memory-read

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memory-write

Time of First Successful Submission: 2025-04-10 05:09:38

memory-increment

Time of First Successful Submission: 2025-04-10 05:11:40

byte-access

Time of First Successful Submission: 2025-04-10 05:12:56

memory-size-access

Time of First Successful Submission: 2025-04-10 05:14:23

little-endian-write

Time of First Successful Submission: 2025-04-10 19:31:07

memory-sum

Time of First Successful Submission: 2025-04-10 19:41:16

stack-subtraction

Time of First Successful Submission: 2025-04-10 19:42:21

swap-stack-values

Time of First Successful Submission: 2025-04-10 19:43:27

average-stack-values

Time of First Successful Submission: 2025-04-10 19:50:14

absolute-jump

Time of First Successful Submission: 2025-04-10 19:52:01

relative-jump

Time of First Successful Submission: 2025-04-10 19:57:01

jump-trampoline

Time of First Successful Submission: 2025-04-10 19:59:24

conditional-jump

Time of First Successful Submission: 2025-04-11 05:05:04

indirect-jump

Time of First Successful Submission: 2025-04-11 17:41:45

average-loop

Time of First Successful Submission: 2025-04-12 04:12:49

count-non-zero

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

string-lower

Time of First Successful Submission: 2025-04-13 22:10:12

most-common-byte

Time of First Successful Submission: 2025-04-13 23:16:15

level1

Time of First Successful Submission: 2025-04-13 23:18:34

level2

Time of First Successful Submission: 2025-04-13 23:21:20

level3

Time of First Successful Submission: 2025-04-14 18:37:01

level4

Time of First Successful Submission: 2025-04-14 19:21:48

level5

Time of First Successful Submission: 2025-04-15 03:01:30

level6

Time of First Successful Submission: 2025-04-15 03:42:44

level7

Time of First Successful Submission: 2025-04-15 03:45:31

level8

Time of First Successful Submission: 2025-04-15 03:49:59

Exit

Time of First Successful Submission: 2025-04-15 04:02:32

Socket

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Bind

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Listen

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Accept

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Static Response

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Dynamic Response

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Iterative GET Server

Time of First Successful Submission: 2025-04-15 19:14:17

Concurrent GET Server

Time of First Successful Submission: 2025-04-15 19:27:04

Concurrent POST Server

Time of First Successful Submission: 2025-04-15 20:23:42

Web Server

Time of First Successful Submission: 2025-04-15 20:24:43