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18 / 201 6413 / 16678

level1

Time of First Successful Submission: 2024-09-26 06:25:19

level2

Time of First Successful Submission: 2024-09-26 06:26:11

HTTP (curl)

Time of First Successful Submission: 2024-08-24 17:45:48

HTTP (python)

Time of First Successful Submission: 2024-08-24 19:49:22

URL Encoding (curl)

Time of First Successful Submission: 2024-08-24 22:34:41

URL Encoding (python)

Time of First Successful Submission: 2024-08-24 23:32:25

HTTP GET Parameters (netcat)

Time of First Successful Submission: 2024-08-25 04:12:08

HTTP GET Parameters (python)

Time of First Successful Submission: 2024-08-25 04:35:06

Multiple HTTP Parameters (python)

Time of First Successful Submission: 2024-08-31 19:57:39

Multiple Form Fields (python)

Time of First Successful Submission: 2024-09-01 05:11:07

HTTP JSON (curl)

Time of First Successful Submission: 2024-09-01 05:21:23

HTTP JSON (netcat)

Time of First Successful Submission: 2024-09-01 05:27:37

HTTP JSON (python)

Time of First Successful Submission: 2024-09-01 05:38:53

Complex HTTP JSON (curl)

Time of First Successful Submission: 2024-09-01 05:52:36

Complex HTTP JSON (netcat)

Time of First Successful Submission: 2024-09-01 05:56:55

Complex HTTP JSON (python)

Time of First Successful Submission: 2024-09-01 05:59:47

Server State (curl)

Time of First Successful Submission: 2024-09-01 06:26:13

Server State (netcat)

Time of First Successful Submission: 2024-09-01 06:32:38

Intro to Programming Languages

14 / 234 8455 / 28131

Commands

Time of First Successful Submission: 2024-08-22 23:44:32

Command Arguments

Time of First Successful Submission: 2024-08-22 23:46:00

The Root Path

Time of First Successful Submission: 2024-08-23 22:47:52

Absolute Paths

Time of First Successful Submission: 2024-08-23 22:48:42

Changing position

Time of First Successful Submission: 2024-08-23 22:50:27

Changing to an Absolute Path

Time of First Successful Submission: 2024-08-23 22:51:28

Relative Paths

Time of First Successful Submission: 2024-08-23 22:56:29

Cat

Time of First Successful Submission: 2024-08-23 23:06:14

Ls

Time of First Successful Submission: 2024-08-23 23:12:01

Ls All

Time of First Successful Submission: 2024-08-23 23:17:41

Find

Time of First Successful Submission: 2024-08-23 23:43:47

Piping Echo

Time of First Successful Submission: 2024-08-24 04:07:52

Piping Stdout

Time of First Successful Submission: 2024-08-24 04:09:27

Piping Stdin

Time of First Successful Submission: 2024-08-24 04:22:34

Intro to Cybersecurity

136 / 183 844 / 17893

Path Traversal 1

Time of First Successful Submission: 2024-09-07 23:40:12

Path Traversal 2

Time of First Successful Submission: 2024-09-08 01:19:25

CMDi 1

Time of First Successful Submission: 2024-09-08 01:52:59

CMDi 2

Time of First Successful Submission: 2024-09-08 02:22:18

CMDi 3

Time of First Successful Submission: 2024-09-08 02:32:52

CMDi 4

Time of First Successful Submission: 2024-09-08 02:35:51

CMDi 5

Time of First Successful Submission: 2024-09-08 03:04:21

CMDi 6

Time of First Successful Submission: 2024-09-08 22:50:08

Authentication Bypass 1

Time of First Successful Submission: 2024-09-10 01:32:51

Authentication Bypass 2

Time of First Successful Submission: 2024-09-10 01:39:07

SQLi 1

Time of First Successful Submission: 2024-09-14 04:11:30

SQLi 2

Time of First Successful Submission: 2024-09-14 07:15:21

SQLi 3

Time of First Successful Submission: 2024-09-14 18:11:50

SQLi 4

Time of First Successful Submission: 2024-09-14 19:36:22

SQLi 5

Time of First Successful Submission: 2024-09-14 23:38:05

XSS 1

Time of First Successful Submission: 2024-09-15 00:21:50

XSS 2

Time of First Successful Submission: 2024-09-15 00:35:26

XSS 3

Time of First Successful Submission: 2024-09-15 00:51:09

XSS 4

Time of First Successful Submission: 2024-09-15 01:01:58

XSS 5

Time of First Successful Submission: 2024-09-15 03:21:44

XSS 6

Time of First Successful Submission: 2024-09-15 03:32:58

XSS 7

Time of First Successful Submission: 2024-09-15 06:04:11

CSRF 1

Time of First Successful Submission: 2024-09-15 21:28:10

CSRF 2

Time of First Successful Submission: 2024-09-15 21:41:51

CSRF 3

Time of First Successful Submission: 2024-09-16 04:26:06

CSRF 4

Time of First Successful Submission: 2024-09-16 16:04:04

CSRF 5

Time of First Successful Submission: 2024-09-16 16:23:00

Connect

Time of First Successful Submission: 2024-09-17 22:05:39

Listen

Time of First Successful Submission: 2024-09-17 22:07:29

Scan 1

Time of First Successful Submission: 2024-09-17 22:50:46

Scan 2

Time of First Successful Submission: 2024-09-17 23:43:35

Monitor 1

Time of First Successful Submission: 2024-09-18 01:22:52

Monitor 2

Time of First Successful Submission: 2024-09-18 03:31:23

Network Configuration

Time of First Successful Submission: 2024-09-18 03:57:21

Ethernet

Time of First Successful Submission: 2024-09-19 01:40:45

IP

Time of First Successful Submission: 2024-09-19 01:50:33

TCP

Time of First Successful Submission: 2024-09-19 02:23:13

TCP Handshake

Time of First Successful Submission: 2024-09-19 03:02:43

UDP Spoofing 1

Time of First Successful Submission: 2025-03-08 01:22:46

ARP

Time of First Successful Submission: 2024-09-19 03:14:13

Intercept

Time of First Successful Submission: 2024-09-19 04:03:32

Man-in-the-Middle

Time of First Successful Submission: 2024-09-19 06:31:22

XOR

Time of First Successful Submission: 2024-10-04 03:21:45

XORing Hex

Time of First Successful Submission: 2024-10-06 06:02:11

XORing ASCII

Time of First Successful Submission: 2024-10-06 06:29:19

XORing ASCII Strings

Time of First Successful Submission: 2024-10-06 17:28:17

One-time Pad

Time of First Successful Submission: 2024-10-06 18:13:11

Many-time Pad

Time of First Successful Submission: 2024-10-06 19:24:12

AES

Time of First Successful Submission: 2024-10-06 19:45:10

AES-ECB-CPA

Time of First Successful Submission: 2024-10-08 03:11:30

AES-ECB-CPA-HTTP (base64)

Time of First Successful Submission: 2024-10-08 05:12:07

AES-ECB-CPA-Suffix

Time of First Successful Submission: 2024-10-08 06:10:48

AES-ECB-CPA-Prefix

Time of First Successful Submission: 2024-10-15 03:59:00

AES-ECB-CPA-Prefix-2

Time of First Successful Submission: 2024-10-15 04:02:38

AES-ECB-CPA-Prefix-Miniboss

Time of First Successful Submission: 2024-10-16 02:04:01

AES-ECB-CPA-Prefix-Boss

Time of First Successful Submission: 2024-10-20 03:41:04

AES-CBC

Time of First Successful Submission: 2024-10-16 20:35:07

AES-CBC Tampering

Time of First Successful Submission: 2024-10-16 22:21:48

AES-CBC Resizing

Time of First Successful Submission: 2024-10-16 22:25:20

AES-CBC-POA-Multi-Block

Time of First Successful Submission: 2024-10-24 03:16:25

AES-CBC-POA-Encrypt

Time of First Successful Submission: 2024-11-05 22:15:46

DHKE

Time of First Successful Submission: 2024-10-17 00:07:03

DHKE-to-AES

Time of First Successful Submission: 2024-10-17 00:25:07

RSA 1

Time of First Successful Submission: 2024-10-07 06:32:10

RSA 2

Time of First Successful Submission: 2024-10-17 01:23:38

RSA 3

Time of First Successful Submission: 2024-10-18 00:47:07

RSA 4

Time of First Successful Submission: 2024-10-18 01:53:38

RSA Signatures

Time of First Successful Submission: 2024-11-10 04:12:07

SHA 1

Time of First Successful Submission: 2024-10-17 19:09:48

SHA 2

Time of First Successful Submission: 2024-10-18 00:17:04

TLS 1

Time of First Successful Submission: 2024-11-11 09:34:12

TLS 2

Time of First Successful Submission: 2024-11-25 08:20:00

level1

Time of First Successful Submission: 2024-10-19 17:44:23

level2

Time of First Successful Submission: 2024-10-19 17:51:12

level3

Time of First Successful Submission: 2024-10-19 17:52:24

level4

Time of First Successful Submission: 2024-10-19 17:53:23

level5

Time of First Successful Submission: 2024-10-19 18:46:12

level6

Time of First Successful Submission: 2024-10-19 18:48:48

level7

Time of First Successful Submission: 2024-10-19 18:50:16

level8

Time of First Successful Submission: 2024-10-19 18:51:29

level9

Time of First Successful Submission: 2024-10-19 18:52:31

level10

Time of First Successful Submission: 2024-10-19 18:54:38

level11

Time of First Successful Submission: 2024-10-19 19:00:52

level12

Time of First Successful Submission: 2024-10-19 19:08:56

level13

Time of First Successful Submission: 2024-10-19 19:10:09

level14

Time of First Successful Submission: 2024-10-19 19:12:54

level15

Time of First Successful Submission: 2024-10-19 19:14:58

level16

Time of First Successful Submission: 2024-10-19 19:21:04

level17

Time of First Successful Submission: 2024-10-19 23:05:28

level18

Time of First Successful Submission: 2024-10-19 23:07:24

level19

Time of First Successful Submission: 2024-10-20 01:53:00

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2024-11-06 18:41:43

Reading Endianness (x86)

Time of First Successful Submission: 2024-11-06 19:20:50

Version Information (x86)

Time of First Successful Submission: 2024-11-06 20:10:12

Metadata and Data (x86)

Time of First Successful Submission: 2024-11-06 22:03:12

Input Restrictions (x86)

Time of First Successful Submission: 2024-11-06 23:09:22

Behold the cIMG! (x86)

Time of First Successful Submission: 2024-11-08 23:29:20

A Basic cIMG (x86)

Time of First Successful Submission: 2024-11-09 01:30:09

Internal State (x86)

Time of First Successful Submission: 2024-11-13 01:41:14

File Formats: Directives (x86)

Time of First Successful Submission: 2024-11-13 07:23:21

The Patch Directive

Time of First Successful Submission: 2024-11-21 02:40:14

Optimizing for Space

Time of First Successful Submission: 2024-11-21 02:46:31

Tweaking Images

Time of First Successful Submission: 2024-11-21 03:20:05

Storage and Retrieval

Time of First Successful Submission: 2024-11-26 06:13:36

Extracting Knowledge

Time of First Successful Submission: 2024-11-26 19:04:20

Advanced Sprites

Time of First Successful Submission: 2024-11-26 20:22:25

Accessing Resources

Time of First Successful Submission: 2024-11-26 22:45:17

Unsafe Animations

Time of First Successful Submission: 2024-11-26 23:55:15

Animations

Time of First Successful Submission: 2024-11-28 18:51:42

Interoperability: Patching Data

Time of First Successful Submission: 2024-11-28 20:26:48

Patching Code

Time of First Successful Submission: 2024-11-30 07:30:29

Patching Control Flow

Time of First Successful Submission: 2024-11-30 07:58:59

Your First Overflow (easy)

Time of First Successful Submission: 2024-11-19 18:38:56

Your First Overflow (hard)

Time of First Successful Submission: 2024-11-19 18:42:04

Precision (easy)

Time of First Successful Submission: 2024-11-19 18:45:21

Precision (hard)

Time of First Successful Submission: 2024-11-19 18:50:32

Variable Control (easy)

Time of First Successful Submission: 2024-11-19 20:06:39

Variable Control (hard)

Time of First Successful Submission: 2024-11-19 21:15:25

Control Hijack (easy)

Time of First Successful Submission: 2024-11-19 21:28:40

Control Hijack (hard)

Time of First Successful Submission: 2024-11-20 00:28:39

Tricky Control Hijack (easy)

Time of First Successful Submission: 2024-11-20 00:49:25

Tricky Control Hijack (hard)

Time of First Successful Submission: 2024-11-20 00:55:28

PIEs (easy)

Time of First Successful Submission: 2024-11-21 20:35:52

PIEs (hard)

Time of First Successful Submission: 2024-11-21 20:45:57

String Lengths (easy)

Time of First Successful Submission: 2024-11-24 21:11:47

String Lengths (hard)

Time of First Successful Submission: 2024-11-24 21:18:56

Basic Shellcode

Time of First Successful Submission: 2024-11-24 22:30:55

NOP Sleds

Time of First Successful Submission: 2024-11-24 22:40:17

NULL-Free Shellcode

Time of First Successful Submission: 2024-11-24 23:06:02

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2024-11-25 00:38:53

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2024-11-25 00:59:39

Hijack to Shellcode (easy)

Time of First Successful Submission: 2024-11-25 02:05:03

Hijack to Shellcode (hard)

Time of First Successful Submission: 2024-11-25 02:12:47

ECB-to-Win (easy)

Time of First Successful Submission: 2024-12-04 04:18:49

ECB-to-Win (hard)

Time of First Successful Submission: 2024-12-08 06:12:06

ECB-to-Shellcode (easy)

Time of First Successful Submission: 2024-12-09 21:05:15

Start Here

10 / 12 8037 / 38370

Using the VSCode Workspace

Time of First Successful Submission: 2024-08-22 23:25:35

Using the GUI Desktop

Time of First Successful Submission: 2024-08-22 23:27:11

Pasting into the Desktop

Time of First Successful Submission: 2024-08-22 23:29:06

Restarting Challenges

Time of First Successful Submission: 2024-08-22 23:33:24

Challenge Programs

Time of First Successful Submission: 2024-08-24 16:44:17

The Flag File

Time of First Successful Submission: 2024-08-24 16:46:34

Using Privileged Mode

Time of First Successful Submission: 2024-08-24 16:49:10

Persistent Home Directories - One

Time of First Successful Submission: 2024-08-24 16:51:49

Persistent Home Directories - Two

Time of First Successful Submission: 2024-08-24 16:52:34

Linux Luminarium

83 / 128 6192 / 28376

Intro to Commands

Time of First Successful Submission: 2024-08-22 23:44:32

Intro to Arguments

Time of First Successful Submission: 2024-08-22 23:46:00

The Root

Time of First Successful Submission: 2024-08-23 22:47:52

Program and absolute paths

Time of First Successful Submission: 2024-08-23 22:48:42

Position thy self

Time of First Successful Submission: 2024-08-23 22:50:27

Position elsewhere

Time of First Successful Submission: 2024-08-23 22:51:28

implicit relative paths, from /

Time of First Successful Submission: 2024-08-23 22:56:29

explicit relative paths, from /

Time of First Successful Submission: 2024-08-23 22:58:15

implicit relative path

Time of First Successful Submission: 2024-08-23 22:59:44

home sweet home

Time of First Successful Submission: 2024-08-23 23:03:23

cat: not the pet, but the command!

Time of First Successful Submission: 2024-08-23 23:06:14

catting absolute paths

Time of First Successful Submission: 2024-08-23 23:07:03

more catting practice

Time of First Successful Submission: 2024-08-23 23:08:38

grepping for a needle in a haystack

Time of First Successful Submission: 2024-08-23 23:10:09

listing files

Time of First Successful Submission: 2024-08-23 23:12:01

touching files

Time of First Successful Submission: 2024-08-23 23:13:13

removing files

Time of First Successful Submission: 2024-08-23 23:14:00

hidden files

Time of First Successful Submission: 2024-08-23 23:17:41

An Epic Filesystem Quest

Time of First Successful Submission: 2024-08-23 23:29:51

making directories

Time of First Successful Submission: 2024-08-23 23:36:52

finding files

Time of First Successful Submission: 2024-08-23 23:43:47

linking files

Time of First Successful Submission: 2024-08-23 23:49:41

Learning From Documentation

Time of First Successful Submission: 2024-08-23 23:52:43

Learning Complex Usage

Time of First Successful Submission: 2024-08-23 23:59:04

Reading Manuals

Time of First Successful Submission: 2024-08-24 00:01:31

Searching Manuals

Time of First Successful Submission: 2024-08-24 00:03:18

Searching For Manuals

Time of First Successful Submission: 2024-08-24 02:58:33

Helpful Programs

Time of First Successful Submission: 2024-08-24 03:06:36

Help for Builtins

Time of First Successful Submission: 2024-08-24 03:11:31

Matching with *

Time of First Successful Submission: 2024-08-24 03:15:39

Matching with ?

Time of First Successful Submission: 2024-08-24 03:17:13

Matching with []

Time of First Successful Submission: 2024-08-24 03:20:41

Matching paths with []

Time of First Successful Submission: 2024-08-24 03:37:27

Mixing globs

Time of First Successful Submission: 2024-08-24 04:00:43

Exclusionary globbing

Time of First Successful Submission: 2024-08-24 04:02:36

Redirecting output

Time of First Successful Submission: 2024-08-24 04:07:52

Redirecting more output

Time of First Successful Submission: 2024-08-24 04:09:27

Appending output

Time of First Successful Submission: 2024-08-24 04:16:02

Redirecting errors

Time of First Successful Submission: 2024-08-24 04:18:52

Redirecting input

Time of First Successful Submission: 2024-08-24 04:22:34

Grepping stored results

Time of First Successful Submission: 2024-08-24 04:27:48

Grepping live output

Time of First Successful Submission: 2024-08-24 04:31:17

Grepping errors

Time of First Successful Submission: 2024-08-24 04:33:08

Duplicating piped data with tee

Time of First Successful Submission: 2024-08-24 04:45:05

Writing to multiple programs

Time of First Successful Submission: 2024-08-24 05:22:14

Split-piping stderr and stdout

Time of First Successful Submission: 2024-08-24 06:15:43

Printing Variables

Time of First Successful Submission: 2024-08-24 06:17:58

Setting Variables

Time of First Successful Submission: 2024-08-24 06:18:50

Multi-word Variables

Time of First Successful Submission: 2024-08-24 06:19:47

Exporting Variables

Time of First Successful Submission: 2024-08-24 06:21:55

Printing Exported Variables

Time of First Successful Submission: 2024-08-24 06:24:06

Storing Command Output

Time of First Successful Submission: 2024-08-24 06:31:03

Reading Input

Time of First Successful Submission: 2024-08-24 06:32:13

Reading Files

Time of First Successful Submission: 2024-08-24 06:33:46

Listing Processes

Time of First Successful Submission: 2024-08-24 06:36:35

Killing Processes

Time of First Successful Submission: 2024-08-24 06:37:49

Interrupting Processes

Time of First Successful Submission: 2024-08-24 06:38:26

Suspending Processes

Time of First Successful Submission: 2024-08-24 06:40:55

Resuming Processes

Time of First Successful Submission: 2024-08-24 06:41:35

Backgrounding Processes

Time of First Successful Submission: 2024-08-24 06:43:03

Foregrounding Processes

Time of First Successful Submission: 2024-08-24 06:44:19

Starting Backgrounded Processes

Time of First Successful Submission: 2024-08-24 06:46:02

Process Exit Codes

Time of First Successful Submission: 2024-08-24 06:49:34

Becoming root with su

Time of First Successful Submission: 2024-08-24 07:45:34

Other users with su

Time of First Successful Submission: 2024-08-24 07:46:37

Cracking passwords

Time of First Successful Submission: 2024-08-24 08:04:35

Using sudo

Time of First Successful Submission: 2024-08-24 08:08:39

Changing File Ownership

Time of First Successful Submission: 2024-08-24 06:53:39

Groups and Files

Time of First Successful Submission: 2024-08-24 06:57:10

Fun With Groups Names

Time of First Successful Submission: 2024-08-24 06:59:51

Changing Permissions

Time of First Successful Submission: 2024-08-24 07:09:19

Executable Files

Time of First Successful Submission: 2024-08-24 07:10:33

Permission Tweaking Practice

Time of First Successful Submission: 2024-08-24 07:33:27

Permissions Setting Practice

Time of First Successful Submission: 2024-08-24 07:39:01

The SUID Bit

Time of First Successful Submission: 2024-08-24 07:43:43

Chaining with Semicolons

Time of First Successful Submission: 2024-08-24 08:10:19

Your First Shell Script

Time of First Successful Submission: 2024-08-24 15:41:11

Redirecting Script Output

Time of First Successful Submission: 2024-08-24 15:46:28

Executable Shell Scripts

Time of First Successful Submission: 2024-08-24 15:50:30

The PATH Variable

Time of First Successful Submission: 2024-08-24 16:03:51

Setting PATH

Time of First Successful Submission: 2024-08-24 16:05:44

Adding Commands

Time of First Successful Submission: 2024-08-24 16:19:03

Hijacking Commands

Time of First Successful Submission: 2024-08-24 16:28:47

Computing 101

66 / 69 1754 / 19407

Your First Register

Time of First Successful Submission: 2024-10-23 15:23:55

Your First Syscall

Time of First Successful Submission: 2024-10-23 15:42:48

Exit Codes

Time of First Successful Submission: 2024-10-23 15:46:14

Building Executables

Time of First Successful Submission: 2024-10-23 22:44:54

Moving Between Registers

Time of First Successful Submission: 2024-10-24 00:58:01

Tracing Syscalls

Time of First Successful Submission: 2024-10-23 22:16:26

Loading From Memory

Time of First Successful Submission: 2024-10-25 02:30:59

More Loading Practice

Time of First Successful Submission: 2024-10-25 02:33:25

Dereferencing Pointers

Time of First Successful Submission: 2024-10-25 02:49:58

Dereferencing Yourself

Time of First Successful Submission: 2024-10-25 02:53:08

Dereferencing with Offsets

Time of First Successful Submission: 2024-10-25 02:58:39

Stored Addresses

Time of First Successful Submission: 2024-10-25 22:47:21

Double Dereference

Time of First Successful Submission: 2024-10-25 22:53:48

Triple Dereference

Time of First Successful Submission: 2024-10-25 22:56:25

Writing Output

Time of First Successful Submission: 2024-10-25 23:06:53

Chaining Syscalls

Time of First Successful Submission: 2024-10-25 23:13:46

Writing Strings

Time of First Successful Submission: 2024-10-25 23:16:42

set-register

Time of First Successful Submission: 2024-10-25 23:29:56

set-multiple-registers

Time of First Successful Submission: 2024-10-25 23:37:42

add-to-register

Time of First Successful Submission: 2024-10-28 16:10:54

linear-equation-registers

Time of First Successful Submission: 2024-10-28 22:44:23

integer-division

Time of First Successful Submission: 2024-10-28 22:56:55

modulo-operation

Time of First Successful Submission: 2024-10-28 23:43:45

set-upper-byte

Time of First Successful Submission: 2024-10-28 23:51:40

efficient-modulo

Time of First Successful Submission: 2024-10-29 01:02:05

byte-extraction

Time of First Successful Submission: 2024-10-29 01:11:47

bitwise-and

Time of First Successful Submission: 2024-10-29 01:19:18

check-even

Time of First Successful Submission: 2024-10-29 01:31:24

memory-read

Time of First Successful Submission: 2024-10-29 01:34:59

memory-write

Time of First Successful Submission: 2024-10-29 01:37:25

memory-increment

Time of First Successful Submission: 2024-10-29 01:47:10

byte-access

Time of First Successful Submission: 2024-10-29 01:53:37

memory-size-access

Time of First Successful Submission: 2024-10-31 03:26:19

little-endian-write

Time of First Successful Submission: 2024-10-31 03:41:47

memory-sum

Time of First Successful Submission: 2024-11-01 01:06:54

stack-subtraction

Time of First Successful Submission: 2024-11-01 01:16:42

swap-stack-values

Time of First Successful Submission: 2024-11-01 01:21:28

average-stack-values

Time of First Successful Submission: 2024-11-01 01:39:10

absolute-jump

Time of First Successful Submission: 2024-11-01 01:49:26

relative-jump

Time of First Successful Submission: 2024-11-01 02:02:16

jump-trampoline

Time of First Successful Submission: 2024-11-01 02:09:33

conditional-jump

Time of First Successful Submission: 2024-11-01 03:58:15

indirect-jump

Time of First Successful Submission: 2024-11-02 19:26:13

average-loop

Time of First Successful Submission: 2024-11-02 21:30:34

count-non-zero

Time of First Successful Submission: 2024-11-02 22:01:54

string-lower

Time of First Successful Submission: 2024-11-03 04:20:34

most-common-byte

Time of First Successful Submission: 2024-11-04 23:45:05

Debugging Programs

Time of First Successful Submission: 2024-11-03 20:56:26

Inspecting Registers

Time of First Successful Submission: 2024-11-03 21:00:48

Examining Memory

Time of First Successful Submission: 2024-11-03 21:24:50

Setting Breakpoints

Time of First Successful Submission: 2024-11-03 23:41:48

GDB Scripting

Time of First Successful Submission: 2024-11-03 23:58:24

Modifying Data

Time of First Successful Submission: 2024-11-04 00:24:04

Modifying Execution

Time of First Successful Submission: 2024-11-04 00:21:44

Broken Functions

Time of First Successful Submission: 2024-11-04 00:33:13

Exit

Time of First Successful Submission: 2024-09-19 23:22:02

Socket

Time of First Successful Submission: 2024-09-20 01:06:01

Bind

Time of First Successful Submission: 2024-09-20 03:22:32

Listen

Time of First Successful Submission: 2024-11-04 02:18:21

Accept

Time of First Successful Submission: 2024-11-04 02:25:50

Static Response

Time of First Successful Submission: 2024-11-04 03:00:25

Dynamic Response

Time of First Successful Submission: 2024-11-04 04:14:54

Iterative GET Server

Time of First Successful Submission: 2024-11-04 06:44:23

Concurrent GET Server

Time of First Successful Submission: 2024-11-04 19:11:31

Concurrent POST Server

Time of First Successful Submission: 2024-11-04 22:22:59

Web Server

Time of First Successful Submission: 2024-11-04 23:12:41

Playing With Programs

89 / 116 1037 / 22237

What's the password?

Time of First Successful Submission: 2025-01-29 01:45:22

... and again!

Time of First Successful Submission: 2025-01-29 01:46:44

Newline Troubles

Time of First Successful Submission: 2025-01-29 02:10:19

Reasoning about files

Time of First Successful Submission: 2025-01-30 05:55:34

Specifying Filenames

Time of First Successful Submission: 2025-01-30 05:58:34

Binary and Hex Encoding

Time of First Successful Submission: 2025-01-30 17:56:48

More Hex

Time of First Successful Submission: 2025-01-30 18:10:06

Decoding Hex

Time of First Successful Submission: 2025-01-30 18:19:04

Decoding Practice

Time of First Successful Submission: 2025-01-30 18:30:39

Encoding Practice

Time of First Successful Submission: 2025-01-30 18:40:38

Decoding Base64

Time of First Successful Submission: 2024-10-06 17:50:03

Your First HTTP Request

Time of First Successful Submission: 2025-01-30 20:55:09

Reading Flask

Time of First Successful Submission: 2025-01-30 20:56:17

Commented Data

Time of First Successful Submission: 2025-01-30 20:58:08

HTTP Metadata

Time of First Successful Submission: 2025-01-30 21:00:13

HTTP (netcat)

Time of First Successful Submission: 2024-08-24 19:09:24

HTTP Paths (netcat)

Time of First Successful Submission: 2024-08-24 22:01:26

HTTP (curl)

Time of First Successful Submission: 2024-08-24 21:08:38

HTTP (python)

Time of First Successful Submission: 2024-08-24 22:09:04

HTTP Host Header (python)

Time of First Successful Submission: 2024-08-24 20:53:04

HTTP Host Header (curl)

Time of First Successful Submission: 2024-08-24 20:13:24

HTTP Host Header (netcat)

Time of First Successful Submission: 2024-08-24 20:33:24

URL Encoding (netcat)

Time of First Successful Submission: 2024-08-24 23:44:17

HTTP GET Parameters

Time of First Successful Submission: 2024-08-24 23:58:12

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2024-08-30 05:38:10

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2024-08-28 00:25:55

HTTP Forms (curl)

Time of First Successful Submission: 2024-09-01 00:48:41

HTTP Forms (netcat)

Time of First Successful Submission: 2024-09-01 01:27:39

HTTP Forms (python)

Time of First Successful Submission: 2024-09-01 01:46:25

Multiple Form Fields (curl)

Time of First Successful Submission: 2024-09-01 02:00:29

Multiple Form Fields (netcat)

Time of First Successful Submission: 2024-09-01 04:45:26

HTTP Redirects (netcat)

Time of First Successful Submission: 2024-09-01 06:05:12

HTTP Redirects (curl)

Time of First Successful Submission: 2024-09-01 06:02:32

HTTP Redirects (python)

Time of First Successful Submission: 2024-09-01 06:07:45

HTTP Cookies (curl)

Time of First Successful Submission: 2024-09-01 06:14:31

HTTP Cookies (netcat)

Time of First Successful Submission: 2024-09-01 06:18:05

HTTP Cookies (python)

Time of First Successful Submission: 2024-09-01 06:19:30

Server State (python)

Time of First Successful Submission: 2024-09-01 06:34:29

Listening Web

Time of First Successful Submission: 2025-01-30 21:45:27

Speaking Redirects

Time of First Successful Submission: 2025-01-30 21:51:41

cat

Time of First Successful Submission: 2024-09-19 16:39:37

more

Time of First Successful Submission: 2024-09-19 16:40:36

less

Time of First Successful Submission: 2024-09-19 16:41:10

tail

Time of First Successful Submission: 2024-09-19 16:42:16

head

Time of First Successful Submission: 2024-09-19 16:42:56

sort

Time of First Successful Submission: 2024-09-19 16:43:31

vim

Time of First Successful Submission: 2024-09-19 16:44:05

emacs

Time of First Successful Submission: 2024-09-19 16:47:34

nano

Time of First Successful Submission: 2024-09-19 16:48:42

rev

Time of First Successful Submission: 2024-09-19 16:51:05

od

Time of First Successful Submission: 2024-09-20 04:04:24

hd

Time of First Successful Submission: 2024-09-20 04:06:03

xxd

Time of First Successful Submission: 2024-09-20 04:07:00

base32

Time of First Successful Submission: 2024-09-20 04:09:10

base64

Time of First Successful Submission: 2024-09-20 04:09:53

split

Time of First Successful Submission: 2024-09-20 04:11:21

gzip

Time of First Successful Submission: 2024-09-20 04:16:24

bzip2

Time of First Successful Submission: 2024-09-20 04:32:38

zip

Time of First Successful Submission: 2024-09-24 00:15:58

tar

Time of First Successful Submission: 2024-09-24 00:25:04

ar

Time of First Successful Submission: 2024-09-24 00:36:19

cpio

Time of First Successful Submission: 2024-09-24 00:54:51

genisoimage

Time of First Successful Submission: 2024-09-25 02:09:44

env

Time of First Successful Submission: 2024-09-25 03:29:58

find

Time of First Successful Submission: 2024-09-25 03:42:12

make

Time of First Successful Submission: 2024-09-25 04:12:53

nice

Time of First Successful Submission: 2024-09-25 04:15:17

timeout

Time of First Successful Submission: 2024-09-25 04:16:30

stdbuf

Time of First Successful Submission: 2024-09-25 04:18:08

setarch

Time of First Successful Submission: 2024-09-25 04:26:09

watch

Time of First Successful Submission: 2024-09-25 04:32:11

socat

Time of First Successful Submission: 2024-09-25 04:36:30

whiptail

Time of First Successful Submission: 2024-09-25 04:41:41

awk

Time of First Successful Submission: 2024-09-25 04:44:43

sed

Time of First Successful Submission: 2024-09-25 04:45:59

ed

Time of First Successful Submission: 2024-09-25 04:48:43

chown

Time of First Successful Submission: 2024-09-25 04:50:24

chmod

Time of First Successful Submission: 2024-09-25 04:50:57

cp

Time of First Successful Submission: 2024-09-25 05:05:12

mv

Time of First Successful Submission: 2024-09-26 05:46:11

perl

Time of First Successful Submission: 2024-09-26 05:52:22

python

Time of First Successful Submission: 2024-09-26 05:53:07

ruby

Time of First Successful Submission: 2024-09-26 05:53:53

bash

Time of First Successful Submission: 2024-09-26 06:00:17

date

Time of First Successful Submission: 2024-09-26 06:01:32

dmesg

Time of First Successful Submission: 2024-09-26 06:02:26

wc

Time of First Successful Submission: 2024-09-26 06:03:42

gcc

Time of First Successful Submission: 2024-09-26 06:18:56

as

Time of First Successful Submission: 2024-09-26 06:19:37

CybHer Dojo

10 / 104 8131 / 38588

Using the VSCode Workspace

Time of First Successful Submission: 2024-08-22 23:25:35

Using the GUI Desktop

Time of First Successful Submission: 2024-08-22 23:27:11

Pasting into the Desktop

Time of First Successful Submission: 2024-08-22 23:29:06

Restarting Challenges

Time of First Successful Submission: 2024-08-22 23:33:24

Getting Help

Time of First Successful Submission: 2024-08-22 23:37:53

Challenge Programs

Time of First Successful Submission: 2024-08-24 16:44:17

The Flag File

Time of First Successful Submission: 2024-08-24 16:46:34

Using Privileged Mode

Time of First Successful Submission: 2024-08-24 16:49:10

Persistent Home Directories - One

Time of First Successful Submission: 2024-08-24 16:51:49

Persistent Home Directories - Two

Time of First Successful Submission: 2024-08-24 16:52:34

GCA CTF

10 / 104 8131 / 38588

Using the VSCode Workspace

Time of First Successful Submission: 2024-08-22 23:25:35

Using the GUI Desktop

Time of First Successful Submission: 2024-08-22 23:27:11

Pasting into the Desktop

Time of First Successful Submission: 2024-08-22 23:29:06

Restarting Challenges

Time of First Successful Submission: 2024-08-22 23:33:24

Getting Help

Time of First Successful Submission: 2024-08-22 23:37:53

Challenge Programs

Time of First Successful Submission: 2024-08-24 16:44:17

The Flag File

Time of First Successful Submission: 2024-08-24 16:46:34

Using Privileged Mode

Time of First Successful Submission: 2024-08-24 16:49:10

Persistent Home Directories - One

Time of First Successful Submission: 2024-08-24 16:51:49

Persistent Home Directories - Two

Time of First Successful Submission: 2024-08-24 16:52:34