loki0b

🐧 💻 🔤 ⌨

LSEC

Intro to Programming Languages

15 / 234 857 / 27704


Commands

Time of First Successful Submission: 2025-05-27 00:36:27

Command Arguments

Time of First Successful Submission: 2025-05-27 00:41:10

Command History

Time of First Successful Submission: 2025-06-08 22:27:59

The Root Path

Time of First Successful Submission: 2025-05-27 00:46:57

Absolute Paths

Time of First Successful Submission: 2025-05-31 22:59:48

Changing position

Time of First Successful Submission: 2025-05-31 23:01:47

Changing to an Absolute Path

Time of First Successful Submission: 2025-05-31 23:02:38

Relative Paths

Time of First Successful Submission: 2025-05-31 23:05:36

Cat

Time of First Successful Submission: 2025-06-01 00:14:55

Ls

Time of First Successful Submission: 2025-06-01 00:21:53

Ls All

Time of First Successful Submission: 2025-06-01 00:24:25

Find

Time of First Successful Submission: 2025-06-01 00:38:52

Piping Echo

Time of First Successful Submission: 2025-06-04 17:49:29

Piping Stdout

Time of First Successful Submission: 2025-06-04 17:52:48

Piping Stdin

Time of First Successful Submission: 2025-06-04 18:19:02


Intro to Cybersecurity

30 / 183 7790 / 17804


Path Traversal 1

Time of First Successful Submission: 2025-07-19 00:39:44

Path Traversal 2

Time of First Successful Submission: 2025-10-12 18:58:38

CMDi 1

Time of First Successful Submission: 2025-10-13 18:11:47

CMDi 2

Time of First Successful Submission: 2025-10-13 18:15:57

CMDi 3

Time of First Successful Submission: 2025-10-15 01:10:33

CMDi 4

Time of First Successful Submission: 2025-10-15 01:20:37

CMDi 5

Time of First Successful Submission: 2025-10-15 01:33:04

CMDi 6

Time of First Successful Submission: 2025-10-15 19:24:40

Authentication Bypass 1

Time of First Successful Submission: 2025-10-15 19:34:05

Authentication Bypass 2

Time of First Successful Submission: 2025-10-15 19:42:24

SQLi 1

Time of First Successful Submission: 2025-10-15 21:51:29

SQLi 2

Time of First Successful Submission: 2025-10-21 14:25:10

SQLi 3

Time of First Successful Submission: 2025-10-21 14:34:18

SQLi 4

Time of First Successful Submission: 2025-10-21 14:44:06

SQLi 5

Time of First Successful Submission: 2025-10-22 02:18:58

XSS 1

Time of First Successful Submission: 2025-10-25 18:02:31

XSS 2

Time of First Successful Submission: 2025-10-25 18:13:09

XSS 3

Time of First Successful Submission: 2025-10-25 19:28:50

XSS 4

Time of First Successful Submission: 2025-10-25 20:39:35

XSS 5

Time of First Successful Submission: 2025-10-30 12:44:25

XSS 6

Time of First Successful Submission: 2025-10-30 15:41:45

XSS 7

Time of First Successful Submission: 2025-10-30 23:26:05

CSRF 1

Time of First Successful Submission: 2025-11-10 03:58:47

CSRF 2

Time of First Successful Submission: 2025-12-03 17:58:57

CSRF 3

Time of First Successful Submission: 2025-12-03 17:26:17

CSRF 4

Time of First Successful Submission: 2025-12-03 17:54:38

CSRF 5

Time of First Successful Submission: 2025-12-04 23:34:49

Connect

Time of First Successful Submission: 2025-12-18 11:29:40

Send

Time of First Successful Submission: 2025-12-18 11:31:22

Shutdown

Time of First Successful Submission: 2025-12-18 11:35:51


Start Here

11 / 12 1759 / 37998


Using the Terminal

Time of First Successful Submission: 2025-08-19 23:40:25

Using the VSCode Workspace

Time of First Successful Submission: 2025-05-26 17:26:23

Using the GUI Desktop

Time of First Successful Submission: 2025-05-26 17:28:47

Pasting into the Desktop

Time of First Successful Submission: 2025-05-26 17:31:01

Restarting Challenges

Time of First Successful Submission: 2025-05-26 17:33:07

Challenge Programs

Time of First Successful Submission: 2025-05-26 17:38:38

The Flag File

Time of First Successful Submission: 2025-05-26 17:41:12

Using Privileged Mode

Time of First Successful Submission: 2025-05-26 17:46:45

Persistent Home Directories - One

Time of First Successful Submission: 2025-05-26 17:49:53

Persistent Home Directories - Two

Time of First Successful Submission: 2025-05-26 17:50:42


Linux Luminarium

128 / 128 587 / 27971


Intro to Commands

Time of First Successful Submission: 2025-05-27 00:36:27

Intro to Arguments

Time of First Successful Submission: 2025-05-27 00:41:10

Command History

Time of First Successful Submission: 2025-06-08 22:27:59

The Root

Time of First Successful Submission: 2025-05-27 00:46:57

Program and absolute paths

Time of First Successful Submission: 2025-05-31 22:59:48

Position thy self

Time of First Successful Submission: 2025-05-31 23:01:47

Position elsewhere

Time of First Successful Submission: 2025-05-31 23:02:38

implicit relative paths, from /

Time of First Successful Submission: 2025-05-31 23:05:36

explicit relative paths, from /

Time of First Successful Submission: 2025-05-31 23:07:06

implicit relative path

Time of First Successful Submission: 2025-05-31 23:08:39

home sweet home

Time of First Successful Submission: 2025-05-31 23:15:22

cat: not the pet, but the command!

Time of First Successful Submission: 2025-06-01 00:14:55

catting absolute paths

Time of First Successful Submission: 2025-06-01 00:16:06

more catting practice

Time of First Successful Submission: 2025-06-01 00:17:16

grepping for a needle in a haystack

Time of First Successful Submission: 2025-06-01 00:21:03

comparing files

Time of First Successful Submission: 2025-08-19 23:42:28

listing files

Time of First Successful Submission: 2025-06-01 00:21:53

touching files

Time of First Successful Submission: 2025-06-01 00:23:12

removing files

Time of First Successful Submission: 2025-06-01 00:23:42

moving files

Time of First Successful Submission: 2025-06-08 22:46:31

copying files

Time of First Successful Submission: 2025-11-14 15:19:04

hidden files

Time of First Successful Submission: 2025-06-01 00:24:25

An Epic Filesystem Quest

Time of First Successful Submission: 2025-06-01 00:31:22

making directories

Time of First Successful Submission: 2025-06-01 00:32:54

finding files

Time of First Successful Submission: 2025-06-01 00:38:52

linking files

Time of First Successful Submission: 2025-06-01 00:57:04

Learning From Documentation

Time of First Successful Submission: 2025-06-03 23:39:08

Learning Complex Usage

Time of First Successful Submission: 2025-06-03 23:41:27

Reading Manuals

Time of First Successful Submission: 2025-06-03 23:45:50

Searching Manuals

Time of First Successful Submission: 2025-06-03 23:47:19

Searching For Manuals

Time of First Successful Submission: 2025-06-04 00:15:38

Helpful Programs

Time of First Successful Submission: 2025-06-04 00:18:53

Help for Builtins

Time of First Successful Submission: 2025-06-04 00:22:07

Matching with *

Time of First Successful Submission: 2025-06-04 00:36:26

Matching with ?

Time of First Successful Submission: 2025-06-04 00:37:33

Matching with []

Time of First Successful Submission: 2025-06-04 00:39:41

Matching paths with []

Time of First Successful Submission: 2025-06-04 00:41:37

Multiple globs

Time of First Successful Submission: 2025-06-04 00:43:18

Mixing globs

Time of First Successful Submission: 2025-06-04 01:02:01

Exclusionary globbing

Time of First Successful Submission: 2025-06-04 19:50:09

Tab completion

Time of First Successful Submission: 2025-06-08 22:47:34

Multiple options for tab completion

Time of First Successful Submission: 2025-06-08 22:49:03

Tab completion on commands

Time of First Successful Submission: 2025-06-08 22:49:43

Redirecting output

Time of First Successful Submission: 2025-06-04 17:49:29

Redirecting more output

Time of First Successful Submission: 2025-06-04 17:52:48

Appending output

Time of First Successful Submission: 2025-06-04 18:00:21

Redirecting errors

Time of First Successful Submission: 2025-06-04 18:07:30

Redirecting input

Time of First Successful Submission: 2025-06-04 18:19:02

Grepping stored results

Time of First Successful Submission: 2025-06-04 18:22:10

Grepping live output

Time of First Successful Submission: 2025-06-04 18:25:31

Grepping errors

Time of First Successful Submission: 2025-06-04 18:30:48

Filtering with grep -v

Time of First Successful Submission: 2025-06-08 22:51:18

Filtering with sed

Time of First Successful Submission: 2025-11-27 18:13:25

Duplicating piped data with tee

Time of First Successful Submission: 2025-06-04 18:38:34

Process substitution for input

Time of First Successful Submission: 2025-08-19 23:48:05

Writing to multiple programs

Time of First Successful Submission: 2025-06-04 18:54:45

Split-piping stderr and stdout

Time of First Successful Submission: 2025-06-04 19:41:53

Named pipes

Time of First Successful Submission: 2025-08-23 17:04:16

Printing Variables

Time of First Successful Submission: 2025-06-04 22:08:53

Setting Variables

Time of First Successful Submission: 2025-06-04 22:16:13

Multi-word Variables

Time of First Successful Submission: 2025-06-04 22:17:52

Exporting Variables

Time of First Successful Submission: 2025-06-04 22:20:57

Printing Exported Variables

Time of First Successful Submission: 2025-06-04 22:23:05

Storing Command Output

Time of First Successful Submission: 2025-06-04 22:26:24

Reading Input

Time of First Successful Submission: 2025-06-04 22:29:36

Reading Files

Time of First Successful Submission: 2025-06-04 22:39:20

Translating characters

Time of First Successful Submission: 2025-06-12 02:50:50

Deleting characters

Time of First Successful Submission: 2025-06-12 02:53:46

Deleting newlines

Time of First Successful Submission: 2025-06-12 02:56:39

Extracting the first lines with head

Time of First Successful Submission: 2025-06-12 03:04:36

Extracting specific sections of text

Time of First Successful Submission: 2025-06-12 03:07:33

Sorting data

Time of First Successful Submission: 2025-08-23 17:05:24

Listing Processes

Time of First Successful Submission: 2025-06-12 21:57:08

Killing Processes

Time of First Successful Submission: 2025-06-12 22:12:51

Interrupting Processes

Time of First Successful Submission: 2025-07-11 03:27:13

Killing Misbehaving Processes

Time of First Successful Submission: 2025-08-23 17:07:20

Suspending Processes

Time of First Successful Submission: 2025-07-11 22:50:38

Resuming Processes

Time of First Successful Submission: 2025-07-11 22:50:41

Backgrounding Processes

Time of First Successful Submission: 2025-07-11 22:43:11

Foregrounding Processes

Time of First Successful Submission: 2025-07-11 22:45:56

Starting Backgrounded Processes

Time of First Successful Submission: 2025-07-11 22:47:31

Process Exit Codes

Time of First Successful Submission: 2025-07-11 22:50:15

Becoming root with su

Time of First Successful Submission: 2025-07-13 00:06:47

Other users with su

Time of First Successful Submission: 2025-07-13 00:08:59

Cracking passwords

Time of First Successful Submission: 2025-07-13 00:17:21

Using sudo

Time of First Successful Submission: 2025-07-13 00:20:59

Changing File Ownership

Time of First Successful Submission: 2025-07-11 23:16:28

Groups and Files

Time of First Successful Submission: 2025-07-11 23:26:44

Fun With Groups Names

Time of First Successful Submission: 2025-07-11 23:29:12

Changing Permissions

Time of First Successful Submission: 2025-07-12 22:07:16

Executable Files

Time of First Successful Submission: 2025-07-12 22:13:09

Permission Tweaking Practice

Time of First Successful Submission: 2025-07-12 22:30:57

Permissions Setting Practice

Time of First Successful Submission: 2025-07-12 23:11:31

The SUID Bit

Time of First Successful Submission: 2025-07-12 23:17:15

Chaining with Semicolons

Time of First Successful Submission: 2025-07-13 00:28:37

Building on Success

Time of First Successful Submission: 2025-08-23 17:09:29

Handling Failure

Time of First Successful Submission: 2025-08-23 17:10:58

Your First Shell Script

Time of First Successful Submission: 2025-07-13 00:31:47

Redirecting Script Output

Time of First Successful Submission: 2025-07-13 00:34:34

Executable Shell Scripts

Time of First Successful Submission: 2025-07-13 00:37:51

Understanding Shebangs

Time of First Successful Submission: 2025-08-23 17:15:49

Scripting with Arguments

Time of First Successful Submission: 2025-08-23 17:18:30

Scripting with Conditionals

Time of First Successful Submission: 2025-08-23 17:22:47

Scripting with Default Cases

Time of First Successful Submission: 2025-08-23 17:23:46

Scripting with Multiple Conditions

Time of First Successful Submission: 2025-08-23 17:26:31

Reading Shell Scripts

Time of First Successful Submission: 2025-08-26 20:28:06

Launching Screen

Time of First Successful Submission: 2025-08-23 17:27:56

Detaching and Attaching

Time of First Successful Submission: 2025-08-23 17:31:14

Finding Sessions

Time of First Successful Submission: 2025-08-23 17:33:30

Switching Windows

Time of First Successful Submission: 2025-08-23 17:35:11

Detaching and Attaching (tmux)

Time of First Successful Submission: 2025-08-23 17:36:10

Switching Windows (tmux)

Time of First Successful Submission: 2025-08-23 17:36:39

The PATH Variable

Time of First Successful Submission: 2025-07-13 00:52:12

Setting PATH

Time of First Successful Submission: 2025-07-13 00:55:06

Finding Commands

Time of First Successful Submission: 2025-07-13 00:58:46

Adding Commands

Time of First Successful Submission: 2025-07-13 01:06:01

Hijacking Commands

Time of First Successful Submission: 2025-07-13 01:12:53

Bashrc Backdoor

Time of First Successful Submission: 2025-07-13 01:44:33

Sniffing Input

Time of First Successful Submission: 2025-07-13 01:49:51

Overshared Directories

Time of First Successful Submission: 2025-07-13 01:55:39

Tricky Linking

Time of First Successful Submission: 2025-07-13 02:04:17

Sniffing Process Arguments

Time of First Successful Submission: 2025-07-13 02:09:20

Snooping on Configurations

Time of First Successful Submission: 2025-07-13 02:13:39

The Fork Bomb

Time of First Successful Submission: 2025-07-13 02:35:47

Disk-Space Doomsday

Time of First Successful Submission: 2025-07-13 02:41:58

rm -rf /

Time of First Successful Submission: 2025-07-13 02:46:07

Life after rm -rf /

Time of First Successful Submission: 2025-07-13 02:51:12

Finding meaning after rm -rf /

Time of First Successful Submission: 2025-07-13 02:54:17


Computing 101

69 / 69 763 / 19309


Your First Register

Time of First Successful Submission: 2025-07-15 00:19:29

Your First Syscall

Time of First Successful Submission: 2025-07-15 00:26:16

Exit Codes

Time of First Successful Submission: 2025-07-15 00:35:12

Building Executables

Time of First Successful Submission: 2025-07-15 17:03:10

Moving Between Registers

Time of First Successful Submission: 2025-07-15 17:13:35

Tracing Syscalls

Time of First Successful Submission: 2025-07-15 17:26:07

Starting GDB

Time of First Successful Submission: 2025-07-15 17:28:37

Starting Programs in GDB

Time of First Successful Submission: 2025-07-15 17:31:18

Loading From Memory

Time of First Successful Submission: 2025-07-15 18:18:25

More Loading Practice

Time of First Successful Submission: 2025-07-15 18:22:11

Dereferencing Pointers

Time of First Successful Submission: 2025-07-15 18:27:20

Dereferencing Yourself

Time of First Successful Submission: 2025-07-15 18:30:03

Dereferencing with Offsets

Time of First Successful Submission: 2025-07-15 18:33:05

Stored Addresses

Time of First Successful Submission: 2025-07-15 18:38:11

Double Dereference

Time of First Successful Submission: 2025-07-15 18:42:40

Triple Dereference

Time of First Successful Submission: 2025-07-15 18:44:00

Writing Output

Time of First Successful Submission: 2025-07-15 20:29:23

Chaining Syscalls

Time of First Successful Submission: 2025-07-19 16:54:58

Writing Strings

Time of First Successful Submission: 2025-07-19 17:01:03

Reading Data

Time of First Successful Submission: 2025-07-19 21:15:47

set-register

Time of First Successful Submission: 2025-07-19 22:32:51

set-multiple-registers

Time of First Successful Submission: 2025-07-19 22:34:32

add-to-register

Time of First Successful Submission: 2025-07-19 22:36:39

linear-equation-registers

Time of First Successful Submission: 2025-07-19 22:42:21

integer-division

Time of First Successful Submission: 2025-07-19 22:51:12

modulo-operation

Time of First Successful Submission: 2025-07-19 22:57:58

set-upper-byte

Time of First Successful Submission: 2025-07-19 23:02:09

efficient-modulo

Time of First Successful Submission: 2025-07-19 23:35:09

byte-extraction

Time of First Successful Submission: 2025-07-27 20:48:21

bitwise-and

Time of First Successful Submission: 2025-07-27 21:18:46

check-even

Time of First Successful Submission: 2025-07-27 22:06:13

memory-read

Time of First Successful Submission: 2025-07-27 22:26:09

memory-write

Time of First Successful Submission: 2025-07-27 22:26:53

memory-increment

Time of First Successful Submission: 2025-07-27 22:33:10

byte-access

Time of First Successful Submission: 2025-07-27 22:37:51

memory-size-access

Time of First Successful Submission: 2025-07-27 22:40:04

little-endian-write

Time of First Successful Submission: 2025-08-02 03:28:28

memory-sum

Time of First Successful Submission: 2025-07-27 23:03:25

stack-subtraction

Time of First Successful Submission: 2025-07-27 23:34:40

swap-stack-values

Time of First Successful Submission: 2025-07-27 23:38:07

average-stack-values

Time of First Successful Submission: 2025-07-27 23:54:21

absolute-jump

Time of First Successful Submission: 2025-07-27 23:59:18

relative-jump

Time of First Successful Submission: 2025-08-02 03:43:46

jump-trampoline

Time of First Successful Submission: 2025-08-06 17:34:34

conditional-jump

Time of First Successful Submission: 2025-08-19 13:51:33

indirect-jump

Time of First Successful Submission: 2025-08-19 19:46:46

average-loop

Time of First Successful Submission: 2025-08-19 20:18:21

count-non-zero

Time of First Successful Submission: 2025-08-19 23:06:24

string-lower

Time of First Successful Submission: 2025-08-19 23:38:36

most-common-byte

Time of First Successful Submission: 2025-08-19 23:39:40

Debugging Programs

Time of First Successful Submission: 2025-08-23 19:11:06

Inspecting Registers

Time of First Successful Submission: 2025-08-23 19:26:46

Examining Memory

Time of First Successful Submission: 2025-08-23 19:52:57

Setting Breakpoints

Time of First Successful Submission: 2025-08-31 22:42:33

GDB Scripting

Time of First Successful Submission: 2025-08-31 22:51:41

Modifying Data

Time of First Successful Submission: 2025-08-31 22:53:19

Modifying Execution

Time of First Successful Submission: 2025-08-31 22:54:40

Broken Functions

Time of First Successful Submission: 2025-08-31 23:04:59

Exit

Time of First Successful Submission: 2025-08-26 20:47:44

Socket

Time of First Successful Submission: 2025-08-26 21:26:57

Bind

Time of First Successful Submission: 2025-08-27 13:11:58

Listen

Time of First Successful Submission: 2025-08-27 13:30:33

Accept

Time of First Successful Submission: 2025-08-27 13:38:36

Static Response

Time of First Successful Submission: 2025-08-27 14:28:24

Dynamic Response

Time of First Successful Submission: 2025-08-28 21:54:34

Iterative GET Server

Time of First Successful Submission: 2025-08-28 22:43:05

Concurrent GET Server

Time of First Successful Submission: 2025-08-28 23:33:24

Concurrent POST Server

Time of First Successful Submission: 2025-08-29 19:38:54

Web Server

Time of First Successful Submission: 2025-08-29 22:22:55


Playing With Programs

116 / 116 412 / 21993


What's the password?

Time of First Successful Submission: 2025-09-01 16:43:00

... and again!

Time of First Successful Submission: 2025-09-01 16:43:43

Newline Troubles

Time of First Successful Submission: 2025-09-01 16:46:37

Reasoning about files

Time of First Successful Submission: 2025-09-01 16:59:24

Specifying Filenames

Time of First Successful Submission: 2025-09-01 17:02:29

Binary and Hex Encoding

Time of First Successful Submission: 2025-09-01 17:23:59

More Hex

Time of First Successful Submission: 2025-09-01 17:28:22

Decoding Hex

Time of First Successful Submission: 2025-09-01 18:27:56

Decoding Practice

Time of First Successful Submission: 2025-09-01 18:37:26

Encoding Practice

Time of First Successful Submission: 2025-09-01 19:03:41

Hex-encoding ASCII

Time of First Successful Submission: 2025-09-01 22:19:00

Nested Encoding

Time of First Successful Submission: 2025-09-01 22:59:00

Hex-encoding UTF-8

Time of First Successful Submission: 2025-09-01 23:30:53

UTF Mixups

Time of First Successful Submission: 2025-09-03 23:47:01

Modifying Encoded Data

Time of First Successful Submission: 2025-09-04 13:11:24

Decoding Base64

Time of First Successful Submission: 2025-09-04 13:37:13

Encoding Base64

Time of First Successful Submission: 2025-09-04 13:42:11

Dealing with Obfuscation

Time of First Successful Submission: 2025-09-04 13:52:57

Dealing with Obfuscation 2

Time of First Successful Submission: 2025-09-05 22:06:19

Your First HTTP Request

Time of First Successful Submission: 2025-09-07 00:41:42

Reading Flask

Time of First Successful Submission: 2025-09-07 00:44:00

Commented Data

Time of First Successful Submission: 2025-09-07 00:46:55

HTTP Metadata

Time of First Successful Submission: 2025-09-07 00:48:13

HTTP (netcat)

Time of First Successful Submission: 2025-09-07 00:50:30

HTTP Paths (netcat)

Time of First Successful Submission: 2025-09-07 00:52:25

HTTP (curl)

Time of First Successful Submission: 2025-09-07 00:53:30

HTTP (python)

Time of First Successful Submission: 2025-09-07 00:56:29

HTTP Host Header (python)

Time of First Successful Submission: 2025-09-07 01:00:36

HTTP Host Header (curl)

Time of First Successful Submission: 2025-09-07 01:05:09

HTTP Host Header (netcat)

Time of First Successful Submission: 2025-09-07 01:06:40

URL Encoding (netcat)

Time of First Successful Submission: 2025-09-07 02:59:05

HTTP GET Parameters

Time of First Successful Submission: 2025-09-07 03:04:54

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2025-09-07 03:07:28

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2025-09-07 03:10:14

HTTP Forms

Time of First Successful Submission: 2025-09-07 03:14:00

HTTP Forms (curl)

Time of First Successful Submission: 2025-09-07 03:16:04

HTTP Forms (netcat)

Time of First Successful Submission: 2025-09-07 03:30:37

HTTP Forms (python)

Time of First Successful Submission: 2025-09-07 03:36:04

HTTP Forms Without Forms

Time of First Successful Submission: 2025-09-07 03:56:51

Multiple Form Fields (curl)

Time of First Successful Submission: 2025-09-07 03:59:23

Multiple Form Fields (netcat)

Time of First Successful Submission: 2025-09-07 04:06:07

HTTP Redirects (netcat)

Time of First Successful Submission: 2025-09-07 06:57:05

HTTP Redirects (curl)

Time of First Successful Submission: 2025-09-07 07:18:49

HTTP Redirects (python)

Time of First Successful Submission: 2025-09-07 07:20:34

HTTP Cookies (curl)

Time of First Successful Submission: 2025-09-07 22:49:20

HTTP Cookies (netcat)

Time of First Successful Submission: 2025-09-07 22:53:22

HTTP Cookies (python)

Time of First Successful Submission: 2025-09-07 23:05:50

Server State (python)

Time of First Successful Submission: 2025-09-07 23:07:16

Listening Web

Time of First Successful Submission: 2025-09-07 23:28:16

Speaking Redirects

Time of First Successful Submission: 2025-09-07 23:36:13

JavaScript Redirects

Time of First Successful Submission: 2025-09-08 01:24:05

Including JavaScript

Time of First Successful Submission: 2025-09-08 02:39:59

HTTP (javascript)

Time of First Successful Submission: 2025-09-08 03:39:36

HTTP Get Parameters (javascript)

Time of First Successful Submission: 2025-09-08 03:50:12

HTTP Forms (javascript)

Time of First Successful Submission: 2025-09-08 04:16:22

cat

Time of First Successful Submission: 2025-09-08 11:15:42

more

Time of First Successful Submission: 2025-09-08 11:16:00

less

Time of First Successful Submission: 2025-09-08 11:16:18

tail

Time of First Successful Submission: 2025-09-08 11:16:39

head

Time of First Successful Submission: 2025-09-08 11:16:57

sort

Time of First Successful Submission: 2025-09-08 11:17:16

vim

Time of First Successful Submission: 2025-09-08 11:17:35

emacs

Time of First Successful Submission: 2025-09-08 11:17:55

nano

Time of First Successful Submission: 2025-09-08 11:18:18

rev

Time of First Successful Submission: 2025-09-08 11:18:45

od

Time of First Successful Submission: 2025-09-08 11:25:02

hd

Time of First Successful Submission: 2025-09-08 11:26:51

xxd

Time of First Successful Submission: 2025-09-08 11:27:29

base32

Time of First Successful Submission: 2025-09-08 11:28:03

base64

Time of First Successful Submission: 2025-09-08 11:28:30

split

Time of First Successful Submission: 2025-09-08 11:34:00

gzip

Time of First Successful Submission: 2025-09-08 11:37:44

bzip2

Time of First Successful Submission: 2025-09-08 12:05:39

zip

Time of First Successful Submission: 2025-09-08 12:09:14

tar

Time of First Successful Submission: 2025-09-08 13:05:21

ar

Time of First Successful Submission: 2025-09-08 13:13:29

cpio

Time of First Successful Submission: 2025-09-12 23:37:32

genisoimage

Time of First Successful Submission: 2025-09-22 12:58:35

env

Time of First Successful Submission: 2025-09-22 12:57:25

find

Time of First Successful Submission: 2025-09-08 13:14:05

make

Time of First Successful Submission: 2025-09-08 13:14:37

nice

Time of First Successful Submission: 2025-09-22 12:17:43

timeout

Time of First Successful Submission: 2025-09-22 12:24:50

stdbuf

Time of First Successful Submission: 2025-09-22 12:26:07

setarch

Time of First Successful Submission: 2025-09-22 12:27:23

watch

Time of First Successful Submission: 2025-09-22 12:19:11

socat

Time of First Successful Submission: 2025-09-22 12:44:21

whiptail

Time of First Successful Submission: 2025-09-22 12:21:48

awk

Time of First Successful Submission: 2025-09-12 23:28:50

sed

Time of First Successful Submission: 2025-09-08 13:15:55

ed

Time of First Successful Submission: 2025-09-22 12:24:09

chown

Time of First Successful Submission: 2025-09-08 13:16:35

chmod

Time of First Successful Submission: 2025-09-08 13:16:57

cp

Time of First Successful Submission: 2025-09-08 13:20:29

mv

Time of First Successful Submission: 2025-09-24 16:43:47

perl

Time of First Successful Submission: 2025-09-08 17:06:16

python

Time of First Successful Submission: 2025-09-08 17:08:45

ruby

Time of First Successful Submission: 2025-09-08 17:11:14

bash

Time of First Successful Submission: 2025-09-08 17:30:51

date

Time of First Successful Submission: 2025-09-12 23:31:15

dmesg

Time of First Successful Submission: 2025-09-22 11:53:14

wc

Time of First Successful Submission: 2025-09-24 12:26:46

gcc

Time of First Successful Submission: 2025-09-22 12:12:19

as

Time of First Successful Submission: 2025-09-22 12:15:24

wget

Time of First Successful Submission: 2025-09-22 15:45:47

ssh-keygen

Time of First Successful Submission: 2025-09-22 17:41:37

SQL Queries

Time of First Successful Submission: 2025-09-26 16:51:53

Filtering SQL

Time of First Successful Submission: 2025-09-26 16:49:15

Choosing Columns

Time of First Successful Submission: 2025-09-26 16:54:59

Exclusionary Filtering

Time of First Successful Submission: 2025-09-26 16:57:36

Filtering Strings

Time of First Successful Submission: 2025-09-26 18:28:41

Filtering on Expressions

Time of First Successful Submission: 2025-09-26 19:35:04

SELECTing Expressions

Time of First Successful Submission: 2025-09-26 21:53:28

Composite Conditions

Time of First Successful Submission: 2025-09-26 22:25:51

Reaching Your LIMITs

Time of First Successful Submission: 2025-09-26 22:29:20

Querying Metadata

Time of First Successful Submission: 2025-09-26 22:42:32


CybHer Dojo

11 / 104 1901 / 38212


Using the Terminal

Time of First Successful Submission: 2025-08-19 23:40:25

Using the VSCode Workspace

Time of First Successful Submission: 2025-05-26 17:26:23

Using the GUI Desktop

Time of First Successful Submission: 2025-05-26 17:28:47

Pasting into the Desktop

Time of First Successful Submission: 2025-05-26 17:31:01

Restarting Challenges

Time of First Successful Submission: 2025-05-26 17:33:07

Getting Help

Time of First Successful Submission: 2025-05-26 17:36:58

Challenge Programs

Time of First Successful Submission: 2025-05-26 17:38:38

The Flag File

Time of First Successful Submission: 2025-05-26 17:41:12

Using Privileged Mode

Time of First Successful Submission: 2025-05-26 17:46:45

Persistent Home Directories - One

Time of First Successful Submission: 2025-05-26 17:49:53

Persistent Home Directories - Two

Time of First Successful Submission: 2025-05-26 17:50:42


GCA CTF

11 / 104 1901 / 38212


Using the Terminal

Time of First Successful Submission: 2025-08-19 23:40:25

Using the VSCode Workspace

Time of First Successful Submission: 2025-05-26 17:26:23

Using the GUI Desktop

Time of First Successful Submission: 2025-05-26 17:28:47

Pasting into the Desktop

Time of First Successful Submission: 2025-05-26 17:31:01

Restarting Challenges

Time of First Successful Submission: 2025-05-26 17:33:07

Getting Help

Time of First Successful Submission: 2025-05-26 17:36:58

Challenge Programs

Time of First Successful Submission: 2025-05-26 17:38:38

The Flag File

Time of First Successful Submission: 2025-05-26 17:41:12

Using Privileged Mode

Time of First Successful Submission: 2025-05-26 17:46:45

Persistent Home Directories - One

Time of First Successful Submission: 2025-05-26 17:49:53

Persistent Home Directories - Two

Time of First Successful Submission: 2025-05-26 17:50:42


Honors Dojo

6 / 11 79 / 2



Honors Dojo

6 / 17 79 / 2



Honors Dojo

6 / 17 79 / 2