Aviv

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ARM Architecture

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Level1

Time of First Successful Submission: 2026-05-31 21:22:31

Level2

Time of First Successful Submission: 2026-05-31 21:39:33

Level3

Time of First Successful Submission: 2026-05-31 21:44:18

Level4

Time of First Successful Submission: 2026-05-31 21:55:46

Level5

Time of First Successful Submission: 2026-05-31 22:05:53

Level6

Time of First Successful Submission: 2026-05-31 22:17:57

Level7

Time of First Successful Submission: 2026-05-31 22:38:26

Level8

Time of First Successful Submission: 2026-05-31 22:52:34

Level9

Time of First Successful Submission: 2026-05-31 23:05:07

Level10

Time of First Successful Submission: 2026-06-01 18:53:15

Level11

Time of First Successful Submission: 2026-06-01 19:07:00

Level12

Time of First Successful Submission: 2026-06-01 19:19:57

Level13

Time of First Successful Submission: 2026-06-01 20:49:59

Level14

Time of First Successful Submission: 2026-06-01 21:31:57

Level15

Time of First Successful Submission: 2026-06-01 22:02:38


Intro to Programming Languages

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Commands

Time of First Successful Submission: 2026-05-03 15:25:14

Command Arguments

Time of First Successful Submission: 2026-05-03 15:26:54

Command History

Time of First Successful Submission: 2026-05-03 15:27:35

The Root Path

Time of First Successful Submission: 2026-05-03 15:31:07

Absolute Paths

Time of First Successful Submission: 2026-05-03 15:32:09

Changing position

Time of First Successful Submission: 2026-05-03 15:40:17

Changing to an Absolute Path

Time of First Successful Submission: 2026-05-03 15:44:34

Relative Paths

Time of First Successful Submission: 2026-05-03 15:52:23

Cat

Time of First Successful Submission: 2026-05-03 16:06:07

Ls

Time of First Successful Submission: 2026-05-03 16:13:45

Ls All

Time of First Successful Submission: 2026-05-03 16:25:09

Find

Time of First Successful Submission: 2026-05-03 16:38:15

Piping Echo

Time of First Successful Submission: 2026-05-04 13:34:04

Piping Stdout

Time of First Successful Submission: 2026-05-04 13:37:28

Piping Stdin

Time of First Successful Submission: 2026-05-04 13:52:06


XNU Dojo

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Level1

Time of First Successful Submission: 2026-05-31 21:22:31

Level2

Time of First Successful Submission: 2026-05-31 21:39:33

Level3

Time of First Successful Submission: 2026-05-31 21:44:18

Level4

Time of First Successful Submission: 2026-05-31 21:55:46

Level5

Time of First Successful Submission: 2026-05-31 22:05:53

Level6

Time of First Successful Submission: 2026-05-31 22:17:57

Level7

Time of First Successful Submission: 2026-05-31 22:38:26

Level8

Time of First Successful Submission: 2026-05-31 22:52:34

Level9

Time of First Successful Submission: 2026-05-31 23:05:07

Level10

Time of First Successful Submission: 2026-06-01 18:53:15

Level11

Time of First Successful Submission: 2026-06-01 19:07:00

Level12

Time of First Successful Submission: 2026-06-01 19:19:57

Level13

Time of First Successful Submission: 2026-06-01 20:49:59

Level14

Time of First Successful Submission: 2026-06-01 21:31:57

Level15

Time of First Successful Submission: 2026-06-01 22:02:38


Intro to Cybersecurity

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Path Traversal 1

Time of First Successful Submission: 2026-05-30 21:10:42

Path Traversal 2

Time of First Successful Submission: 2026-05-30 21:24:09

CMDi 1

Time of First Successful Submission: 2026-05-30 22:33:45

CMDi 2

Time of First Successful Submission: 2026-05-30 22:38:50

CMDi 3

Time of First Successful Submission: 2026-05-30 22:48:40


Start Here

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Using the Terminal

Time of First Successful Submission: 2026-05-03 15:16:26

Using the VSCode Workspace

Time of First Successful Submission: 2024-12-21 07:44:57

Using the GUI Desktop

Time of First Successful Submission: 2024-12-21 07:50:34

Pasting into the Desktop

Time of First Successful Submission: 2024-12-21 09:16:00

Restarting Challenges

Time of First Successful Submission: 2024-12-21 09:22:49

Challenge Programs

Time of First Successful Submission: 2024-12-21 10:22:57

The Flag File

Time of First Successful Submission: 2024-12-21 10:27:00

Using Privileged Mode

Time of First Successful Submission: 2024-12-21 10:35:56

Persistent Home Directories - One

Time of First Successful Submission: 2024-12-21 10:39:29

Persistent Home Directories - Two

Time of First Successful Submission: 2024-12-21 10:40:21


Linux Luminarium

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Intro to Commands

Time of First Successful Submission: 2026-05-03 15:25:14

Intro to Arguments

Time of First Successful Submission: 2026-05-03 15:26:54

Command History

Time of First Successful Submission: 2026-05-03 15:27:35

The Root

Time of First Successful Submission: 2026-05-03 15:31:07

Program and absolute paths

Time of First Successful Submission: 2026-05-03 15:32:09

Position thy self

Time of First Successful Submission: 2026-05-03 15:40:17

Position elsewhere

Time of First Successful Submission: 2026-05-03 15:44:34

implicit relative paths, from /

Time of First Successful Submission: 2026-05-03 15:52:23

explicit relative paths, from /

Time of First Successful Submission: 2026-05-03 15:54:58

implicit relative path

Time of First Successful Submission: 2026-05-03 15:56:05

home sweet home

Time of First Successful Submission: 2026-05-03 15:57:51

cat: not the pet, but the command!

Time of First Successful Submission: 2026-05-03 16:06:07

catting absolute paths

Time of First Successful Submission: 2026-05-03 16:07:08

more catting practice

Time of First Successful Submission: 2026-05-03 16:08:13

grepping for a needle in a haystack

Time of First Successful Submission: 2026-05-03 16:10:04

comparing files

Time of First Successful Submission: 2026-05-03 16:12:12

listing files

Time of First Successful Submission: 2026-05-03 16:13:45

touching files

Time of First Successful Submission: 2026-05-03 16:14:37

removing files

Time of First Successful Submission: 2026-05-03 16:15:35

moving files

Time of First Successful Submission: 2026-05-03 16:17:30

copying files

Time of First Successful Submission: 2026-05-03 16:18:21

hidden files

Time of First Successful Submission: 2026-05-03 16:25:09

An Epic Filesystem Quest

Time of First Successful Submission: 2026-05-03 16:32:20

making directories

Time of First Successful Submission: 2026-05-03 16:33:55

finding files

Time of First Successful Submission: 2026-05-03 16:38:15

linking files

Time of First Successful Submission: 2026-05-03 16:48:48

Learning From Documentation

Time of First Successful Submission: 2026-05-03 18:51:06

Learning Complex Usage

Time of First Successful Submission: 2026-05-03 19:00:33

Reading Manuals

Time of First Successful Submission: 2026-05-03 19:04:40

Searching Manuals

Time of First Successful Submission: 2026-05-03 19:06:13

Searching For Manuals

Time of First Successful Submission: 2026-05-03 19:14:27

Helpful Programs

Time of First Successful Submission: 2026-05-03 19:17:35

Help for Builtins

Time of First Successful Submission: 2026-05-03 19:19:56

Matching with *

Time of First Successful Submission: 2026-05-04 10:12:59

Matching with ?

Time of First Successful Submission: 2026-05-04 10:14:53

Matching with []

Time of First Successful Submission: 2026-05-04 10:21:33

Matching paths with []

Time of First Successful Submission: 2026-05-04 10:25:59

Multiple globs

Time of First Successful Submission: 2026-05-04 10:33:17

Mixing globs

Time of First Successful Submission: 2026-05-04 11:19:09

Exclusionary globbing

Time of First Successful Submission: 2026-05-04 11:23:09

Tab completion

Time of First Successful Submission: 2026-05-04 11:26:03

Multiple options for tab completion

Time of First Successful Submission: 2026-05-04 11:36:22

Tab completion on commands

Time of First Successful Submission: 2026-05-04 11:37:40

Redirecting output

Time of First Successful Submission: 2026-05-04 13:34:04

Redirecting more output

Time of First Successful Submission: 2026-05-04 13:37:28

Appending output

Time of First Successful Submission: 2026-05-04 13:39:32

Redirecting errors

Time of First Successful Submission: 2026-05-04 13:43:23

Redirecting input

Time of First Successful Submission: 2026-05-04 13:52:06

Grepping stored results

Time of First Successful Submission: 2026-05-04 14:31:41

Grepping live output

Time of First Successful Submission: 2026-05-04 14:33:13

Grepping errors

Time of First Successful Submission: 2026-05-04 15:04:38

Filtering with grep -v

Time of First Successful Submission: 2026-05-04 15:40:49

Filtering with sed

Time of First Successful Submission: 2026-05-04 15:54:03

Duplicating piped data with tee

Time of First Successful Submission: 2026-05-04 16:35:38

Process substitution for input

Time of First Successful Submission: 2026-05-04 17:21:28

Writing to multiple programs

Time of First Successful Submission: 2026-05-04 18:48:32

Split-piping stderr and stdout

Time of First Successful Submission: 2026-05-04 19:07:14

Named pipes

Time of First Successful Submission: 2026-05-04 19:25:34

Printing Variables

Time of First Successful Submission: 2026-05-06 19:18:49

Setting Variables

Time of First Successful Submission: 2026-05-06 19:20:31

Multi-word Variables

Time of First Successful Submission: 2026-05-06 19:21:57

Exporting Variables

Time of First Successful Submission: 2026-05-06 19:25:36

Printing Exported Variables

Time of First Successful Submission: 2026-05-06 19:35:16

Storing Command Output

Time of First Successful Submission: 2026-05-06 19:36:56

Reading Input

Time of First Successful Submission: 2026-05-06 19:57:30

Reading Files

Time of First Successful Submission: 2026-05-06 20:03:47

Translating characters

Time of First Successful Submission: 2026-05-07 16:07:04

Deleting characters

Time of First Successful Submission: 2026-05-07 16:07:51

Deleting newlines

Time of First Successful Submission: 2026-05-07 16:13:14

Extracting the first lines with head

Time of First Successful Submission: 2026-05-07 16:15:07

Extracting specific sections of text

Time of First Successful Submission: 2026-05-07 16:38:13

Sorting data

Time of First Successful Submission: 2026-05-07 16:59:26

Listing Processes

Time of First Successful Submission: 2026-05-07 20:48:12

Killing Processes

Time of First Successful Submission: 2026-05-07 20:56:01

Interrupting Processes

Time of First Successful Submission: 2026-05-07 21:33:23

Killing Misbehaving Processes

Time of First Successful Submission: 2026-05-07 21:52:50

Suspending Processes

Time of First Successful Submission: 2026-05-07 22:02:42

Resuming Processes

Time of First Successful Submission: 2026-05-07 22:03:33

Backgrounding Processes

Time of First Successful Submission: 2026-05-07 22:29:44

Foregrounding Processes

Time of First Successful Submission: 2026-05-07 22:31:00

Starting Backgrounded Processes

Time of First Successful Submission: 2026-05-07 22:31:55

Process Exit Codes

Time of First Successful Submission: 2026-05-07 22:35:06

Becoming root with su

Time of First Successful Submission: 2026-05-07 22:52:14

Other users with su

Time of First Successful Submission: 2026-05-07 22:54:13

Cracking passwords

Time of First Successful Submission: 2026-05-07 23:02:47

Using sudo

Time of First Successful Submission: 2026-05-07 23:05:44

Changing File Ownership

Time of First Successful Submission: 2026-05-08 11:59:39

Groups and Files

Time of First Successful Submission: 2026-05-08 12:32:59

Fun With Groups Names

Time of First Successful Submission: 2026-05-08 12:36:07

Changing Permissions

Time of First Successful Submission: 2026-05-08 13:53:02

Executable Files

Time of First Successful Submission: 2026-05-08 13:53:51

Permission Tweaking Practice

Time of First Successful Submission: 2026-05-08 14:09:05

Permissions Setting Practice

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

The SUID Bit

Time of First Successful Submission: 2026-05-08 16:33:25

Chaining with Semicolons

Time of First Successful Submission: 2026-05-09 22:52:52

Building on Success

Time of First Successful Submission: 2026-05-09 22:53:44

Handling Failure

Time of First Successful Submission: 2026-05-09 22:54:08

Your First Shell Script

Time of First Successful Submission: 2026-05-09 22:59:23

Redirecting Script Output

Time of First Successful Submission: 2026-05-09 23:14:15

Executable Shell Scripts

Time of First Successful Submission: 2026-05-09 23:52:46

Understanding Shebangs

Time of First Successful Submission: 2026-05-10 00:03:18

Scripting with Arguments

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

Scripting with Conditionals

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

Scripting with Default Cases

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

Scripting with Multiple Conditions

Time of First Successful Submission: 2026-05-10 16:26:36

Reading Shell Scripts

Time of First Successful Submission: 2026-05-10 16:32:50

Launching Screen

Time of First Successful Submission: 2026-05-10 16:34:44

Detaching and Attaching

Time of First Successful Submission: 2026-05-10 16:37:05

Finding Sessions

Time of First Successful Submission: 2026-05-10 16:43:38

Switching Windows

Time of First Successful Submission: 2026-05-10 16:45:16

Detaching and Attaching (tmux)

Time of First Successful Submission: 2026-05-10 16:46:37

Switching Windows (tmux)

Time of First Successful Submission: 2026-05-10 16:51:49

The PATH Variable

Time of First Successful Submission: 2026-05-10 16:53:48

Setting PATH

Time of First Successful Submission: 2026-05-10 17:04:31

Finding Commands

Time of First Successful Submission: 2026-05-10 17:07:07

Adding Commands

Time of First Successful Submission: 2026-05-10 17:19:06

Hijacking Commands

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

Bashrc Backdoor

Time of First Successful Submission: 2026-05-10 18:18:21

Sniffing Input

Time of First Successful Submission: 2026-05-10 18:34:41

Overshared Directories

Time of First Successful Submission: 2026-05-10 18:45:54

Tricky Linking

Time of First Successful Submission: 2026-05-10 19:00:51

Sniffing Process Arguments

Time of First Successful Submission: 2026-05-10 19:14:15

Snooping on Configurations

Time of First Successful Submission: 2026-05-10 19:18:00

The Fork Bomb

Time of First Successful Submission: 2026-05-10 19:35:58

Disk-Space Doomsday

Time of First Successful Submission: 2026-05-10 19:45:20

rm -rf /

Time of First Successful Submission: 2026-05-10 19:48:08

Life after rm -rf /

Time of First Successful Submission: 2026-05-10 19:52:05

Finding meaning after rm -rf /

Time of First Successful Submission: 2026-05-10 19:56:57


Computing 101

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Your First Register

Time of First Successful Submission: 2026-05-10 20:07:35

Your First Syscall

Time of First Successful Submission: 2026-05-10 20:11:52

Exit Codes

Time of First Successful Submission: 2026-05-10 20:15:25

Building Executables

Time of First Successful Submission: 2026-05-10 20:24:22

Moving Between Registers

Time of First Successful Submission: 2026-05-10 20:28:58

Loading From Memory

Time of First Successful Submission: 2026-05-11 15:37:18

More Loading Practice

Time of First Successful Submission: 2026-05-11 15:38:47

Dereferencing Pointers

Time of First Successful Submission: 2026-05-11 15:46:04

Dereferencing Yourself

Time of First Successful Submission: 2026-05-11 15:47:21

Dereferencing with Offsets

Time of First Successful Submission: 2026-05-11 15:50:37

Stored Addresses

Time of First Successful Submission: 2026-05-11 15:53:57

Double Dereference

Time of First Successful Submission: 2026-05-11 15:56:09

The Stack

Time of First Successful Submission: 2026-05-11 16:47:18

Stack Offsets

Time of First Successful Submission: 2026-05-11 16:58:30

Program Arguments on the Stack

Time of First Successful Submission: 2026-05-11 17:14:46

Popping From the Stack

Time of First Successful Submission: 2026-05-11 17:32:51

Disassembling Programs

Time of First Successful Submission: 2026-05-11 18:03:23

Tracing Syscalls

Time of First Successful Submission: 2026-05-11 18:23:18

Starting GDB

Time of First Successful Submission: 2026-05-11 18:28:22

Quitting GDB

Time of First Successful Submission: 2026-05-11 18:31:07

Starting Programs in GDB

Time of First Successful Submission: 2026-05-11 18:34:36

Disassembling in GDB

Time of First Successful Submission: 2026-05-11 18:38:10

Stepping Through Instructions

Time of First Successful Submission: 2026-05-11 18:45:14

Reading Register Values

Time of First Successful Submission: 2026-05-11 18:46:31

Popping Stack Values

Time of First Successful Submission: 2026-05-11 18:55:06

Examining Memory

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

Examining Stack Pointers

Time of First Successful Submission: 2026-05-11 19:15:13

Cooperative Debugging

Time of First Successful Submission: 2026-05-11 19:19:32

Writing Output

Time of First Successful Submission: 2026-05-11 20:45:00

Chaining Syscalls

Time of First Successful Submission: 2026-05-11 20:47:12

Writing Strings

Time of First Successful Submission: 2026-05-11 20:48:13

Reading Data

Time of First Successful Submission: 2026-05-11 21:00:21

Opening Files

Time of First Successful Submission: 2026-05-11 21:12:09

Hardcoding the Filename

Time of First Successful Submission: 2026-05-11 21:16:24

Comparing Values

Time of First Successful Submission: 2026-05-12 18:24:14

Comparing Characters

Time of First Successful Submission: 2026-05-12 19:04:53

Conditional Control Flow

Time of First Successful Submission: 2026-05-12 20:30:30

Comparing Strings

Time of First Successful Submission: 2026-05-12 20:42:39

Reverse the Password

Time of First Successful Submission: 2026-05-12 20:49:55

Conditionals Without Conditionals

Time of First Successful Submission: 2026-05-13 20:35:20

Looping

Time of First Successful Submission: 2026-05-13 21:16:48

Reverse the Calculation

Time of First Successful Submission: 2026-05-14 17:39:29

Reverse the Reverse

Time of First Successful Submission: 2026-05-14 17:42:23

Dealing with Bitwise Operations

Time of First Successful Submission: 2026-05-14 17:49:21

Loops on Data

Time of First Successful Submission: 2026-05-14 17:51:42

set-register

Time of First Successful Submission: 2026-05-14 21:24:59

set-multiple-registers

Time of First Successful Submission: 2026-05-14 21:27:53

add-to-register

Time of First Successful Submission: 2026-05-14 21:30:07

linear-equation-registers

Time of First Successful Submission: 2026-05-14 21:32:47

integer-division

Time of First Successful Submission: 2026-05-14 21:44:10

modulo-operation

Time of First Successful Submission: 2026-05-14 21:47:11

set-upper-byte

Time of First Successful Submission: 2026-05-18 15:42:43

efficient-modulo

Time of First Successful Submission: 2026-05-18 15:56:04

byte-extraction

Time of First Successful Submission: 2026-05-18 17:18:47

bitwise-and

Time of First Successful Submission: 2026-05-18 17:34:29

check-even

Time of First Successful Submission: 2026-05-18 17:54:24

memory-read

Time of First Successful Submission: 2026-05-18 19:09:42

memory-write

Time of First Successful Submission: 2026-05-18 19:23:49

memory-increment

Time of First Successful Submission: 2026-05-18 19:36:43

byte-access

Time of First Successful Submission: 2026-05-18 19:53:30

memory-size-access

Time of First Successful Submission: 2026-05-18 19:57:41

little-endian-write

Time of First Successful Submission: 2026-05-18 20:03:39

memory-sum

Time of First Successful Submission: 2026-05-18 20:16:18

stack-subtraction

Time of First Successful Submission: 2026-05-18 21:13:08

swap-stack-values

Time of First Successful Submission: 2026-05-18 21:16:12

average-stack-values

Time of First Successful Submission: 2026-05-18 21:23:05

absolute-jump

Time of First Successful Submission: 2026-05-18 23:10:16

relative-jump

Time of First Successful Submission: 2026-05-18 23:21:27

jump-trampoline

Time of First Successful Submission: 2026-05-18 23:23:51

conditional-jump

Time of First Successful Submission: 2026-05-18 23:54:22

indirect-jump

Time of First Successful Submission: 2026-05-19 15:10:50

average-loop

Time of First Successful Submission: 2026-05-19 16:51:21

count-non-zero

Time of First Successful Submission: 2026-05-19 17:17:28

string-lower

Time of First Successful Submission: 2026-05-19 20:26:12

most-common-byte

Time of First Successful Submission: 2026-05-20 19:27:57

Exit

Time of First Successful Submission: 2026-05-20 21:41:58

Socket

Time of First Successful Submission: 2026-05-20 21:52:47

Bind

Time of First Successful Submission: 2026-05-20 22:04:28

Listen

Time of First Successful Submission: 2026-05-20 22:15:21

Accept

Time of First Successful Submission: 2026-05-20 22:20:06

Static Response

Time of First Successful Submission: 2026-05-20 22:35:27

Dynamic Response

Time of First Successful Submission: 2026-05-21 20:11:47

Iterative GET Server

Time of First Successful Submission: 2026-05-21 20:22:55

Concurrent GET Server

Time of First Successful Submission: 2026-05-21 21:08:49

Concurrent POST Server

Time of First Successful Submission: 2026-05-21 21:44:59

Web Server

Time of First Successful Submission: 2026-05-21 21:50:31

Debugging Programs

Time of First Successful Submission: 2026-05-21 22:32:10

Inspecting Registers

Time of First Successful Submission: 2026-05-22 09:10:21

Examining Memory

Time of First Successful Submission: 2026-05-22 17:30:57

Setting Breakpoints

Time of First Successful Submission: 2026-05-22 18:14:44

GDB Scripting

Time of First Successful Submission: 2026-05-22 22:17:55

Modifying Data

Time of First Successful Submission: 2026-05-23 00:24:50

Modifying Execution

Time of First Successful Submission: 2026-05-23 01:23:35

Broken Functions

Time of First Successful Submission: 2026-05-23 01:39:29


Playing With Programs

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What's the password?

Time of First Successful Submission: 2026-05-24 13:19:47

... and again!

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

Newline Troubles

Time of First Successful Submission: 2026-05-24 13:27:03

Reasoning about files

Time of First Successful Submission: 2026-05-24 13:31:40

Specifying Filenames

Time of First Successful Submission: 2026-05-24 13:32:30

Binary and Hex Encoding

Time of First Successful Submission: 2026-05-24 13:39:27

More Hex

Time of First Successful Submission: 2026-05-24 13:41:20

Decoding Hex

Time of First Successful Submission: 2026-05-24 13:44:01

Decoding Practice

Time of First Successful Submission: 2026-05-24 13:51:03

Encoding Practice

Time of First Successful Submission: 2026-05-24 13:53:11

Hex-encoding ASCII

Time of First Successful Submission: 2026-05-24 13:58:55

Nested Encoding

Time of First Successful Submission: 2026-05-24 14:03:37

Hex-encoding UTF-8

Time of First Successful Submission: 2026-05-24 22:24:34

UTF Mixups

Time of First Successful Submission: 2026-05-24 22:42:11

Modifying Encoded Data

Time of First Successful Submission: 2026-05-24 22:58:35

Decoding Base64

Time of First Successful Submission: 2026-05-24 23:09:08

Encoding Base64

Time of First Successful Submission: 2026-05-24 23:12:17

Dealing with Obfuscation

Time of First Successful Submission: 2026-05-24 23:52:44

Dealing with Obfuscation 2

Time of First Successful Submission: 2026-05-25 00:08:09

Your First HTTP Request

Time of First Successful Submission: 2026-05-27 18:10:33

Reading Flask

Time of First Successful Submission: 2026-05-27 18:19:05

Commented Data

Time of First Successful Submission: 2026-05-27 18:23:00

HTTP Metadata

Time of First Successful Submission: 2026-05-27 18:25:52

HTTP (netcat)

Time of First Successful Submission: 2026-05-27 19:45:36

HTTP Paths (netcat)

Time of First Successful Submission: 2026-05-27 19:51:44

HTTP (curl)

Time of First Successful Submission: 2026-05-27 19:55:14

HTTP (python)

Time of First Successful Submission: 2026-05-27 19:56:54

HTTP Host Header (python)

Time of First Successful Submission: 2026-05-27 20:00:00

HTTP Host Header (curl)

Time of First Successful Submission: 2026-05-27 20:05:14

HTTP Host Header (netcat)

Time of First Successful Submission: 2026-05-27 20:12:10

URL Encoding (netcat)

Time of First Successful Submission: 2026-05-27 20:28:20

HTTP GET Parameters

Time of First Successful Submission: 2026-05-27 20:33:54

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2026-05-27 20:52:17

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2026-05-27 20:56:09

HTTP Forms

Time of First Successful Submission: 2026-05-27 20:58:44

HTTP Forms (curl)

Time of First Successful Submission: 2026-05-27 21:01:53

HTTP Forms (netcat)

Time of First Successful Submission: 2026-05-27 21:05:16

HTTP Forms (python)

Time of First Successful Submission: 2026-05-27 21:06:40

HTTP Forms Without Forms

Time of First Successful Submission: 2026-05-27 21:15:56

Multiple Form Fields (curl)

Time of First Successful Submission: 2026-05-27 22:33:10

Multiple Form Fields (netcat)

Time of First Successful Submission: 2026-05-27 22:45:51

HTTP Redirects (netcat)

Time of First Successful Submission: 2026-05-27 22:50:45

HTTP Redirects (curl)

Time of First Successful Submission: 2026-05-27 22:52:19

HTTP Redirects (python)

Time of First Successful Submission: 2026-05-27 22:59:55

HTTP Cookies (curl)

Time of First Successful Submission: 2026-05-27 23:03:07

HTTP Cookies (netcat)

Time of First Successful Submission: 2026-05-27 23:12:47

HTTP Cookies (python)

Time of First Successful Submission: 2026-05-27 23:15:04

Server State (python)

Time of First Successful Submission: 2026-05-27 23:17:07

Listening Web

Time of First Successful Submission: 2026-05-27 23:20:58

Speaking Redirects

Time of First Successful Submission: 2026-05-27 23:24:16

JavaScript Redirects

Time of First Successful Submission: 2026-05-27 23:31:48

Including JavaScript

Time of First Successful Submission: 2026-05-27 23:37:32

HTTP (javascript)

Time of First Successful Submission: 2026-05-28 13:11:49

HTTP Get Parameters (javascript)

Time of First Successful Submission: 2026-05-28 13:15:14

HTTP Forms (javascript)

Time of First Successful Submission: 2026-05-28 13:17:16

cat

Time of First Successful Submission: 2026-05-28 13:35:18

more

Time of First Successful Submission: 2026-05-28 13:36:03

less

Time of First Successful Submission: 2026-05-28 13:36:39

tail

Time of First Successful Submission: 2026-05-28 13:36:57

head

Time of First Successful Submission: 2026-05-28 13:37:17

sort

Time of First Successful Submission: 2026-05-28 13:37:32

vim

Time of First Successful Submission: 2026-05-28 13:38:00

emacs

Time of First Successful Submission: 2026-05-28 13:40:16

nano

Time of First Successful Submission: 2026-05-28 13:40:45

rev

Time of First Successful Submission: 2026-05-28 13:41:16

od

Time of First Successful Submission: 2026-05-28 13:44:19

hd

Time of First Successful Submission: 2026-05-28 13:45:21

xxd

Time of First Successful Submission: 2026-05-28 13:46:11

base32

Time of First Successful Submission: 2026-05-28 13:47:01

base64

Time of First Successful Submission: 2026-05-28 13:47:28

split

Time of First Successful Submission: 2026-05-28 13:49:45

gzip

Time of First Successful Submission: 2026-05-28 13:52:38

bzip2

Time of First Successful Submission: 2026-05-28 13:53:23

zip

Time of First Successful Submission: 2026-05-28 13:53:56

tar

Time of First Successful Submission: 2026-05-28 13:54:39

ar

Time of First Successful Submission: 2026-05-28 13:56:07

cpio

Time of First Successful Submission: 2026-05-28 13:57:34

genisoimage

Time of First Successful Submission: 2026-05-28 14:14:33

env

Time of First Successful Submission: 2026-05-28 14:15:26

find

Time of First Successful Submission: 2026-05-28 14:17:10

make

Time of First Successful Submission: 2026-05-28 16:19:11

nice

Time of First Successful Submission: 2026-05-28 16:19:36

timeout

Time of First Successful Submission: 2026-05-28 16:19:59

stdbuf

Time of First Successful Submission: 2026-05-28 16:20:23

setarch

Time of First Successful Submission: 2026-05-28 16:20:57

watch

Time of First Successful Submission: 2026-05-28 16:24:26

socat

Time of First Successful Submission: 2026-05-28 16:25:00

whiptail

Time of First Successful Submission: 2026-05-28 16:25:26

awk

Time of First Successful Submission: 2026-05-28 16:25:56

sed

Time of First Successful Submission: 2026-05-28 16:26:34

ed

Time of First Successful Submission: 2026-05-28 16:27:07

chown

Time of First Successful Submission: 2026-05-28 16:28:02

chmod

Time of First Successful Submission: 2026-05-28 16:28:32

cp

Time of First Successful Submission: 2026-05-28 16:29:48

mv

Time of First Successful Submission: 2026-05-28 17:27:47

perl

Time of First Successful Submission: 2026-05-28 17:29:22

python

Time of First Successful Submission: 2026-05-28 17:30:22

ruby

Time of First Successful Submission: 2026-05-28 17:32:40

bash

Time of First Successful Submission: 2026-05-28 17:34:18

date

Time of First Successful Submission: 2026-05-28 17:34:44

dmesg

Time of First Successful Submission: 2026-05-28 17:35:17

wc

Time of First Successful Submission: 2026-05-28 17:38:13

gcc

Time of First Successful Submission: 2026-05-28 17:39:03

as

Time of First Successful Submission: 2026-05-28 17:39:31

wget

Time of First Successful Submission: 2026-05-28 17:40:54

ssh-keygen

Time of First Successful Submission: 2026-05-28 17:44:21

SQL Queries

Time of First Successful Submission: 2026-05-28 17:58:05

Filtering SQL

Time of First Successful Submission: 2026-05-28 18:02:26

Choosing Columns

Time of First Successful Submission: 2026-05-28 18:06:05

Exclusionary Filtering

Time of First Successful Submission: 2026-05-28 18:56:45

Filtering Strings

Time of First Successful Submission: 2026-05-28 20:57:27

Filtering on Expressions

Time of First Successful Submission: 2026-05-28 21:02:12

SELECTing Expressions

Time of First Successful Submission: 2026-05-28 22:29:35

Composite Conditions

Time of First Successful Submission: 2026-05-28 22:34:33

Reaching Your LIMITs

Time of First Successful Submission: 2026-05-28 22:37:31

Querying Metadata

Time of First Successful Submission: 2026-05-28 22:40:18


ARM Dojo

15 / 15 32 / 66


Level1

Time of First Successful Submission: 2026-05-31 21:29:33

Level2

Time of First Successful Submission: 2026-05-31 21:38:25

Level3

Time of First Successful Submission: 2026-05-31 21:43:40

Level4

Time of First Successful Submission: 2026-05-31 21:55:17

Level5

Time of First Successful Submission: 2026-05-31 22:05:29

Level6

Time of First Successful Submission: 2026-05-31 22:17:32

Level7

Time of First Successful Submission: 2026-05-31 22:37:58

Level8

Time of First Successful Submission: 2026-05-31 22:52:11

Level9

Time of First Successful Submission: 2026-05-31 23:04:43

Level10

Time of First Successful Submission: 2026-06-01 18:52:48

Level11

Time of First Successful Submission: 2026-06-01 19:05:36

Level12

Time of First Successful Submission: 2026-06-01 19:19:32

Level13

Time of First Successful Submission: 2026-06-01 20:48:53

Level14

Time of First Successful Submission: 2026-06-01 21:30:06

Level15

Time of First Successful Submission: 2026-06-01 22:01:15


DSU Cyber Camps

11 / 104 10007 / 47198


Using the Terminal

Time of First Successful Submission: 2026-05-03 15:16:26

Using the VSCode Workspace

Time of First Successful Submission: 2024-12-21 07:44:57

Using the GUI Desktop

Time of First Successful Submission: 2024-12-21 07:50:34

Pasting into the Desktop

Time of First Successful Submission: 2024-12-21 09:16:00

Restarting Challenges

Time of First Successful Submission: 2024-12-21 09:22:49

Getting Help

Time of First Successful Submission: 2024-12-21 10:15:02

Challenge Programs

Time of First Successful Submission: 2024-12-21 10:22:57

The Flag File

Time of First Successful Submission: 2024-12-21 10:27:00

Using Privileged Mode

Time of First Successful Submission: 2024-12-21 10:35:56

Persistent Home Directories - One

Time of First Successful Submission: 2024-12-21 10:39:29

Persistent Home Directories - Two

Time of First Successful Submission: 2024-12-21 10:40:21


GCA CTF

11 / 104 10007 / 47198


Using the Terminal

Time of First Successful Submission: 2026-05-03 15:16:26

Using the VSCode Workspace

Time of First Successful Submission: 2024-12-21 07:44:57

Using the GUI Desktop

Time of First Successful Submission: 2024-12-21 07:50:34

Pasting into the Desktop

Time of First Successful Submission: 2024-12-21 09:16:00

Restarting Challenges

Time of First Successful Submission: 2024-12-21 09:22:49

Getting Help

Time of First Successful Submission: 2024-12-21 10:15:02

Challenge Programs

Time of First Successful Submission: 2024-12-21 10:22:57

The Flag File

Time of First Successful Submission: 2024-12-21 10:27:00

Using Privileged Mode

Time of First Successful Submission: 2024-12-21 10:35:56

Persistent Home Directories - One

Time of First Successful Submission: 2024-12-21 10:39:29

Persistent Home Directories - Two

Time of First Successful Submission: 2024-12-21 10:40:21