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HTTP (curl)

Time of First Successful Submission: 2024-10-21 23:36:15

HTTP (python)

Time of First Successful Submission: 2024-10-21 23:55:04

URL Encoding (curl)

Time of First Successful Submission: 2024-10-23 01:44:16

URL Encoding (python)

Time of First Successful Submission: 2024-10-23 01:48:40

HTTP GET Parameters (netcat)

Time of First Successful Submission: 2024-10-23 02:14:00

HTTP GET Parameters (python)

Time of First Successful Submission: 2024-10-23 02:18:26

Multiple HTTP Parameters (python)

Time of First Successful Submission: 2024-10-25 22:27:09

Multiple Form Fields (python)

Time of First Successful Submission: 2024-10-26 01:44:08

HTTP JSON (curl)

Time of First Successful Submission: 2024-10-30 23:15:09

HTTP JSON (netcat)

Time of First Successful Submission: 2024-10-30 23:54:50

HTTP JSON (python)

Time of First Successful Submission: 2024-10-31 00:28:36

Complex HTTP JSON (curl)

Time of First Successful Submission: 2024-11-01 00:40:01

Complex HTTP JSON (netcat)

Time of First Successful Submission: 2024-11-01 00:56:21

Complex HTTP JSON (python)

Time of First Successful Submission: 2024-11-01 01:08:46

Server State (curl)

Time of First Successful Submission: 2024-11-02 14:22:07

Server State (netcat)

Time of First Successful Submission: 2024-11-02 14:27:27

Intro to Programming Languages

14 / 234 9693 / 28113

Commands

Time of First Successful Submission: 2024-08-26 22:30:51

Command Arguments

Time of First Successful Submission: 2024-08-26 22:32:43

The Root Path

Time of First Successful Submission: 2024-06-02 20:41:38

Absolute Paths

Time of First Successful Submission: 2024-06-02 20:42:45

Changing position

Time of First Successful Submission: 2024-06-02 20:47:38

Changing to an Absolute Path

Time of First Successful Submission: 2024-06-02 20:48:46

Relative Paths

Time of First Successful Submission: 2024-06-02 20:51:54

Cat

Time of First Successful Submission: 2024-06-10 02:42:13

Ls

Time of First Successful Submission: 2024-06-10 02:52:52

Ls All

Time of First Successful Submission: 2024-06-10 02:59:05

Find

Time of First Successful Submission: 2024-08-27 01:04:58

Piping Echo

Time of First Successful Submission: 2024-09-29 19:56:47

Piping Stdout

Time of First Successful Submission: 2024-09-29 20:00:24

Piping Stdin

Time of First Successful Submission: 2024-09-29 20:13:22

Intro to Cybersecurity

183 / 183 105 / 17887

Path Traversal 1

Time of First Successful Submission: 2024-11-11 04:46:21

Path Traversal 2

Time of First Successful Submission: 2024-11-11 05:06:08

CMDi 1

Time of First Successful Submission: 2024-11-11 05:35:06

CMDi 2

Time of First Successful Submission: 2024-11-11 05:47:40

CMDi 3

Time of First Successful Submission: 2024-11-11 14:52:32

CMDi 4

Time of First Successful Submission: 2024-11-11 15:02:04

CMDi 5

Time of First Successful Submission: 2024-11-11 15:34:38

CMDi 6

Time of First Successful Submission: 2024-11-11 15:51:12

Authentication Bypass 1

Time of First Successful Submission: 2024-11-11 18:54:39

Authentication Bypass 2

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

SQLi 1

Time of First Successful Submission: 2024-11-11 19:13:58

SQLi 2

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

SQLi 3

Time of First Successful Submission: 2024-11-11 19:28:33

SQLi 4

Time of First Successful Submission: 2024-11-11 19:44:01

SQLi 5

Time of First Successful Submission: 2024-11-12 03:24:35

XSS 1

Time of First Successful Submission: 2024-11-17 20:35:17

XSS 2

Time of First Successful Submission: 2024-11-17 20:38:09

XSS 3

Time of First Successful Submission: 2024-11-17 20:50:42

XSS 4

Time of First Successful Submission: 2024-11-17 21:02:28

XSS 5

Time of First Successful Submission: 2024-11-24 20:30:18

XSS 6

Time of First Successful Submission: 2024-11-24 20:41:33

XSS 7

Time of First Successful Submission: 2024-11-24 21:11:23

CSRF 1

Time of First Successful Submission: 2025-01-03 05:44:50

CSRF 2

Time of First Successful Submission: 2025-01-03 06:14:25

CSRF 3

Time of First Successful Submission: 2025-01-03 09:20:17

CSRF 4

Time of First Successful Submission: 2025-01-03 18:47:38

CSRF 5

Time of First Successful Submission: 2025-01-03 23:31:55

Connect

Time of First Successful Submission: 2025-01-01 02:13:21

Send

Time of First Successful Submission: 2025-02-23 15:20:32

Shutdown

Time of First Successful Submission: 2025-02-23 15:27:21

Listen

Time of First Successful Submission: 2025-01-01 02:15:43

Scan 1

Time of First Successful Submission: 2025-01-01 02:24:42

Scan 2

Time of First Successful Submission: 2025-01-01 02:33:28

Monitor 1

Time of First Successful Submission: 2025-01-01 02:37:00

Monitor 2

Time of First Successful Submission: 2025-01-01 06:42:17

Sniffing Cookies

Time of First Successful Submission: 2025-11-15 00:18:58

Network Configuration

Time of First Successful Submission: 2025-01-01 06:56:38

Firewall 1

Time of First Successful Submission: 2025-11-16 00:05:47

Firewall 2

Time of First Successful Submission: 2025-11-16 00:24:19

Firewall 3

Time of First Successful Submission: 2025-11-16 00:44:11

Denial of Service 1

Time of First Successful Submission: 2025-11-16 00:49:21

Denial of Service 2

Time of First Successful Submission: 2025-11-16 00:52:00

Denial of Service 3

Time of First Successful Submission: 2025-11-16 15:41:43

Ethernet

Time of First Successful Submission: 2025-01-01 07:24:09

IP

Time of First Successful Submission: 2025-01-01 17:13:22

TCP

Time of First Successful Submission: 2025-01-01 18:56:29

TCP Handshake

Time of First Successful Submission: 2025-01-01 20:34:37

UDP

Time of First Successful Submission: 2025-11-16 17:44:05

UDP 2

Time of First Successful Submission: 2025-11-16 22:02:34

UDP Spoofing 1

Time of First Successful Submission: 2025-11-16 22:18:28

UDP Spoofing 2

Time of First Successful Submission: 2025-11-16 23:14:23

UDP Spoofing 3

Time of First Successful Submission: 2025-11-17 00:46:49

UDP Spoofing 4

Time of First Successful Submission: 2025-11-17 00:57:20

ARP

Time of First Successful Submission: 2025-01-01 20:57:28

Intercept

Time of First Successful Submission: 2025-01-01 21:15:31

Man-in-the-Middle

Time of First Successful Submission: 2025-01-01 22:38:28

XOR

Time of First Successful Submission: 2025-01-05 00:46:53

XORing Hex

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

XORing ASCII

Time of First Successful Submission: 2025-01-05 01:30:35

XORing ASCII Strings

Time of First Successful Submission: 2025-01-05 02:33:17

One-time Pad

Time of First Successful Submission: 2025-01-05 06:26:39

One-time Pad Tampering

Time of First Successful Submission: 2025-11-19 01:30:41

Many-time Pad

Time of First Successful Submission: 2025-01-05 07:04:44

AES

Time of First Successful Submission: 2025-01-05 07:19:51

AES-ECB-CPA

Time of First Successful Submission: 2025-01-05 08:47:26

AES-ECB-CPA-HTTP

Time of First Successful Submission: 2025-11-19 02:30:44

AES-ECB-CPA-HTTP (base64)

Time of First Successful Submission: 2025-01-05 18:39:34

AES-ECB-CPA-Suffix

Time of First Successful Submission: 2025-01-05 20:29:03

AES-ECB-CPA-Prefix

Time of First Successful Submission: 2025-01-05 22:20:15

AES-ECB-CPA-Prefix-2

Time of First Successful Submission: 2025-01-05 22:28:45

AES-ECB-CPA-Prefix-Miniboss

Time of First Successful Submission: 2025-01-06 02:17:29

AES-ECB-CPA-Prefix-Boss

Time of First Successful Submission: 2025-01-06 04:31:27

AES-CBC

Time of First Successful Submission: 2025-01-15 02:34:54

AES-CBC Tampering

Time of First Successful Submission: 2025-01-17 04:47:15

AES-CBC Resizing

Time of First Successful Submission: 2025-01-19 03:08:01

AES-CBC-POA-Partial-Block

Time of First Successful Submission: 2025-11-19 23:25:49

AES-CBC-POA-Full-Block

Time of First Successful Submission: 2025-11-19 23:32:28

AES-CBC-POA-Multi-Block

Time of First Successful Submission: 2025-01-19 21:22:10

AES-CBC-POA-Encrypt

Time of First Successful Submission: 2025-01-20 00:35:54

AES-CBC-POA-Encrypt-2

Time of First Successful Submission: 2025-11-19 23:51:04

DHKE

Time of First Successful Submission: 2025-01-20 02:29:50

DHKE-to-AES

Time of First Successful Submission: 2025-01-20 04:43:30

RSA 1

Time of First Successful Submission: 2025-01-20 05:32:53

RSA 2

Time of First Successful Submission: 2025-01-20 05:55:37

RSA 3

Time of First Successful Submission: 2025-01-20 22:05:06

RSA 4

Time of First Successful Submission: 2025-01-21 01:24:02

RSA Signatures

Time of First Successful Submission: 2025-01-20 19:51:16

SHA 1

Time of First Successful Submission: 2025-01-20 21:23:12

SHA 2

Time of First Successful Submission: 2025-01-20 21:47:18

TLS 1

Time of First Successful Submission: 2025-01-21 03:37:50

TLS 2

Time of First Successful Submission: 2025-01-21 05:17:45

level1

Time of First Successful Submission: 2025-01-30 03:01:54

level2

Time of First Successful Submission: 2025-01-30 03:03:00

level3

Time of First Successful Submission: 2025-01-30 03:04:23

level4

Time of First Successful Submission: 2025-01-30 03:29:07

level5

Time of First Successful Submission: 2025-01-30 03:35:52

level6

Time of First Successful Submission: 2025-01-30 03:54:02

level7

Time of First Successful Submission: 2025-01-30 04:04:07

level8

Time of First Successful Submission: 2025-01-30 04:05:46

level9

Time of First Successful Submission: 2025-01-30 04:08:43

level10

Time of First Successful Submission: 2025-01-30 04:11:42

level11

Time of First Successful Submission: 2025-01-31 00:10:47

level12

Time of First Successful Submission: 2025-01-31 00:33:00

level13

Time of First Successful Submission: 2025-01-31 00:34:19

level14

Time of First Successful Submission: 2025-01-31 00:42:53

level15

Time of First Successful Submission: 2025-01-31 00:43:57

level16

Time of First Successful Submission: 2025-01-31 00:50:10

level17

Time of First Successful Submission: 2025-01-31 03:03:50

level18

Time of First Successful Submission: 2025-01-31 03:15:12

level19

Time of First Successful Submission: 2025-01-31 04:30:34

File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2025-04-04 23:36:46

File Formats: Magic Numbers (C)

Time of First Successful Submission: 2025-04-04 23:49:54

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2025-03-02 15:56:50

Reading Endianness (Python)

Time of First Successful Submission: 2025-04-05 00:37:57

Reading Endianness (C)

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

Reading Endianness (x86)

Time of First Successful Submission: 2025-03-02 16:23:35

Version Information (Python)

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

Version Information (C)

Time of First Successful Submission: 2025-04-06 15:25:57

Version Information (x86)

Time of First Successful Submission: 2025-03-03 00:00:42

Metadata and Data (Python)

Time of First Successful Submission: 2025-04-06 15:57:06

Metadata and Data (C)

Time of First Successful Submission: 2025-04-06 17:11:01

Metadata and Data (x86)

Time of First Successful Submission: 2025-03-03 01:24:32

Input Restrictions (Python)

Time of First Successful Submission: 2025-04-06 20:19:08

Input Restrictions (C)

Time of First Successful Submission: 2025-04-06 20:44:21

Input Restrictions (x86)

Time of First Successful Submission: 2025-03-03 04:21:28

Behold the cIMG! (Python)

Time of First Successful Submission: 2025-04-06 21:09:01

Behold the cIMG! (C)

Time of First Successful Submission: 2025-04-06 21:21:46

Behold the cIMG! (x86)

Time of First Successful Submission: 2025-03-05 03:48:14

A Basic cIMG (Python)

Time of First Successful Submission: 2025-04-06 21:33:59

A Basic cIMG (C)

Time of First Successful Submission: 2025-04-06 21:38:47

A Basic cIMG (x86)

Time of First Successful Submission: 2025-03-06 00:59:08

Internal State Mini (C)

Time of First Successful Submission: 2025-04-27 19:52:52

Internal State Mini (x86)

Time of First Successful Submission: 2025-04-27 20:00:04

Internal State (C)

Time of First Successful Submission: 2025-04-27 20:33:16

Internal State (x86)

Time of First Successful Submission: 2025-03-09 00:50:49

File Formats: Directives (C)

Time of First Successful Submission: 2025-04-27 21:22:39

File Formats: Directives (x86)

Time of First Successful Submission: 2025-03-09 04:34:50

The Patch Directive

Time of First Successful Submission: 2025-03-11 03:50:25

Optimizing for Space

Time of First Successful Submission: 2025-03-11 05:04:09

Tweaking Images

Time of First Successful Submission: 2025-03-21 23:19:07

Storage and Retrieval

Time of First Successful Submission: 2025-03-22 18:39:49

Extracting Knowledge

Time of First Successful Submission: 2025-03-22 20:36:09

Advanced Sprites

Time of First Successful Submission: 2025-03-22 21:15:10

Accessing Resources

Time of First Successful Submission: 2025-03-23 00:21:56

Unsafe Animations

Time of First Successful Submission: 2025-03-23 01:22:49

Animations

Time of First Successful Submission: 2025-03-23 17:45:10

Interoperability: Patching Data

Time of First Successful Submission: 2025-04-28 02:11:09

Patching Code

Time of First Successful Submission: 2025-04-28 03:09:16

Patching Control Flow

Time of First Successful Submission: 2025-04-28 03:32:12

Your First Overflow (easy)

Time of First Successful Submission: 2025-05-19 19:44:43

Your First Overflow (hard)

Time of First Successful Submission: 2025-06-10 17:29:51

Precision (easy)

Time of First Successful Submission: 2025-06-11 14:34:06

Precision (hard)

Time of First Successful Submission: 2025-06-11 14:45:05

Variable Control (easy)

Time of First Successful Submission: 2025-06-11 15:55:34

Variable Control (hard)

Time of First Successful Submission: 2025-06-11 16:39:27

Control Hijack (easy)

Time of First Successful Submission: 2025-06-11 17:30:09

Control Hijack (hard)

Time of First Successful Submission: 2025-06-11 18:23:35

Tricky Control Hijack (easy)

Time of First Successful Submission: 2025-06-11 18:56:13

Tricky Control Hijack (hard)

Time of First Successful Submission: 2025-06-11 19:14:55

PIEs (easy)

Time of First Successful Submission: 2025-06-12 14:57:57

PIEs (hard)

Time of First Successful Submission: 2025-06-12 18:29:25

String Lengths (easy)

Time of First Successful Submission: 2025-06-12 19:50:00

String Lengths (hard)

Time of First Successful Submission: 2025-06-12 21:33:15

Basic Shellcode

Time of First Successful Submission: 2025-12-01 03:28:35

NOP Sleds

Time of First Successful Submission: 2025-12-01 03:37:44

NULL-Free Shellcode

Time of First Successful Submission: 2025-12-01 04:02:50

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2025-12-01 23:46:19

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2025-12-02 02:29:35

Hijack to Shellcode (easy)

Time of First Successful Submission: 2025-12-02 18:33:43

Hijack to Shellcode (hard)

Time of First Successful Submission: 2025-12-02 19:21:11

ECB-to-Win (easy)

Time of First Successful Submission: 2025-12-03 00:17:19

ECB-to-Win (hard)

Time of First Successful Submission: 2025-12-03 03:50:47

ECB-to-Shellcode (easy)

Time of First Successful Submission: 2025-12-04 02:31:50

ECB-to-Shellcode (hard)

Time of First Successful Submission: 2025-12-04 04:24:51

CIMG Screenshots

Time of First Successful Submission: 2025-12-05 04:28:12

CIMG Screenshots 2

Time of First Successful Submission: 2025-12-05 19:53:52

Wily Webserver

Time of First Successful Submission: 2025-12-08 00:57:43

The Watering Hole

Time of First Successful Submission: 2025-12-09 14:26:56

Secure Chat 1

Time of First Successful Submission: 2025-12-10 00:01:56

Secure Chat 2

Time of First Successful Submission: 2025-12-10 00:58:06

Secure Chat 3

Time of First Successful Submission: 2025-12-11 18:52:17

Secure Chat 4

Time of First Successful Submission: 2025-12-12 05:32:37

Secure Chat 5

Time of First Successful Submission: 2025-12-12 17:35:30

Start Here

10 / 12 8104 / 38345

Using the VSCode Workspace

Time of First Successful Submission: 2024-06-02 04:49:14

Using the GUI Desktop

Time of First Successful Submission: 2024-06-02 05:10:02

Pasting into the Desktop

Time of First Successful Submission: 2024-06-02 05:16:00

Restarting Challenges

Time of First Successful Submission: 2024-08-26 22:23:12

Challenge Programs

Time of First Successful Submission: 2024-06-02 20:04:30

The Flag File

Time of First Successful Submission: 2024-06-02 20:11:37

Using Privileged Mode

Time of First Successful Submission: 2024-06-02 20:26:50

Persistent Home Directories - One

Time of First Successful Submission: 2024-06-02 20:33:21

Persistent Home Directories - Two

Time of First Successful Submission: 2024-06-02 20:36:05

Linux Luminarium

83 / 128 7108 / 28353

Intro to Commands

Time of First Successful Submission: 2024-08-26 22:30:51

Intro to Arguments

Time of First Successful Submission: 2024-08-26 22:32:43

The Root

Time of First Successful Submission: 2024-06-02 20:41:38

Program and absolute paths

Time of First Successful Submission: 2024-06-02 20:42:45

Position thy self

Time of First Successful Submission: 2024-06-02 20:47:38

Position elsewhere

Time of First Successful Submission: 2024-06-02 20:48:46

implicit relative paths, from /

Time of First Successful Submission: 2024-06-02 20:51:54

explicit relative paths, from /

Time of First Successful Submission: 2024-06-02 20:54:16

implicit relative path

Time of First Successful Submission: 2024-06-02 20:55:05

home sweet home

Time of First Successful Submission: 2024-06-02 20:59:58

cat: not the pet, but the command!

Time of First Successful Submission: 2024-06-10 02:42:13

catting absolute paths

Time of First Successful Submission: 2024-06-10 02:43:31

more catting practice

Time of First Successful Submission: 2024-06-10 02:46:27

grepping for a needle in a haystack

Time of First Successful Submission: 2024-06-10 02:49:28

listing files

Time of First Successful Submission: 2024-06-10 02:52:52

touching files

Time of First Successful Submission: 2024-06-10 02:54:56

removing files

Time of First Successful Submission: 2024-08-26 22:37:45

hidden files

Time of First Successful Submission: 2024-06-10 02:59:05

An Epic Filesystem Quest

Time of First Successful Submission: 2024-08-26 22:46:05

making directories

Time of First Successful Submission: 2024-08-27 00:39:06

finding files

Time of First Successful Submission: 2024-08-27 01:04:58

linking files

Time of First Successful Submission: 2024-08-27 01:19:56

Learning From Documentation

Time of First Successful Submission: 2024-08-27 02:28:58

Learning Complex Usage

Time of First Successful Submission: 2024-08-27 02:41:11

Reading Manuals

Time of First Successful Submission: 2024-08-27 02:43:41

Searching Manuals

Time of First Successful Submission: 2024-08-27 02:47:59

Searching For Manuals

Time of First Successful Submission: 2024-09-29 16:01:15

Helpful Programs

Time of First Successful Submission: 2024-09-29 16:18:22

Help for Builtins

Time of First Successful Submission: 2024-09-29 16:21:41

Matching with *

Time of First Successful Submission: 2024-09-29 17:56:41

Matching with ?

Time of First Successful Submission: 2024-09-29 18:08:56

Matching with []

Time of First Successful Submission: 2024-09-29 18:14:40

Matching paths with []

Time of First Successful Submission: 2024-09-29 18:16:38

Mixing globs

Time of First Successful Submission: 2024-09-29 18:21:10

Exclusionary globbing

Time of First Successful Submission: 2024-09-29 18:22:55

Redirecting output

Time of First Successful Submission: 2024-09-29 19:56:47

Redirecting more output

Time of First Successful Submission: 2024-09-29 20:00:24

Appending output

Time of First Successful Submission: 2024-09-29 20:04:56

Redirecting errors

Time of First Successful Submission: 2024-09-29 20:09:19

Redirecting input

Time of First Successful Submission: 2024-09-29 20:13:22

Grepping stored results

Time of First Successful Submission: 2024-09-29 20:18:05

Grepping live output

Time of First Successful Submission: 2024-09-29 20:19:19

Grepping errors

Time of First Successful Submission: 2024-09-29 20:24:06

Duplicating piped data with tee

Time of First Successful Submission: 2024-09-29 20:34:07

Writing to multiple programs

Time of First Successful Submission: 2024-09-29 20:52:26

Split-piping stderr and stdout

Time of First Successful Submission: 2024-09-29 21:19:18

Printing Variables

Time of First Successful Submission: 2024-09-29 21:21:21

Setting Variables

Time of First Successful Submission: 2024-09-29 21:22:37

Multi-word Variables

Time of First Successful Submission: 2024-09-29 21:23:44

Exporting Variables

Time of First Successful Submission: 2024-09-29 21:29:48

Printing Exported Variables

Time of First Successful Submission: 2024-09-29 21:30:59

Storing Command Output

Time of First Successful Submission: 2024-09-29 21:34:30

Reading Input

Time of First Successful Submission: 2024-09-29 21:38:25

Reading Files

Time of First Successful Submission: 2024-09-29 21:42:37

Listing Processes

Time of First Successful Submission: 2024-09-29 23:08:59

Killing Processes

Time of First Successful Submission: 2024-09-29 23:10:42

Interrupting Processes

Time of First Successful Submission: 2024-09-29 23:12:05

Suspending Processes

Time of First Successful Submission: 2024-09-29 23:13:41

Resuming Processes

Time of First Successful Submission: 2024-09-29 23:20:33

Backgrounding Processes

Time of First Successful Submission: 2024-09-29 23:36:22

Foregrounding Processes

Time of First Successful Submission: 2024-09-29 23:39:48

Starting Backgrounded Processes

Time of First Successful Submission: 2024-09-29 23:45:27

Process Exit Codes

Time of First Successful Submission: 2024-09-29 23:50:21

Becoming root with su

Time of First Successful Submission: 2024-10-08 03:25:51

Other users with su

Time of First Successful Submission: 2024-10-08 03:27:36

Cracking passwords

Time of First Successful Submission: 2024-10-08 03:32:25

Using sudo

Time of First Successful Submission: 2024-10-08 03:34:39

Changing File Ownership

Time of First Successful Submission: 2024-09-30 00:42:51

Groups and Files

Time of First Successful Submission: 2024-09-30 01:13:13

Fun With Groups Names

Time of First Successful Submission: 2024-10-08 02:41:05

Changing Permissions

Time of First Successful Submission: 2024-10-08 02:48:28

Executable Files

Time of First Successful Submission: 2024-10-08 02:51:05

Permission Tweaking Practice

Time of First Successful Submission: 2024-10-08 03:02:09

Permissions Setting Practice

Time of First Successful Submission: 2024-10-08 03:07:57

The SUID Bit

Time of First Successful Submission: 2024-10-08 03:15:39

Chaining with Semicolons

Time of First Successful Submission: 2024-10-08 22:48:07

Your First Shell Script

Time of First Successful Submission: 2024-10-08 22:55:20

Redirecting Script Output

Time of First Successful Submission: 2024-10-08 22:59:38

Executable Shell Scripts

Time of First Successful Submission: 2024-10-08 23:03:49

The PATH Variable

Time of First Successful Submission: 2024-10-08 23:27:37

Setting PATH

Time of First Successful Submission: 2024-10-08 23:39:47

Adding Commands

Time of First Successful Submission: 2024-10-08 23:52:30

Hijacking Commands

Time of First Successful Submission: 2024-10-09 00:17:13

Computing 101

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Your First Register

Time of First Successful Submission: 2025-02-02 18:13:39

Your First Syscall

Time of First Successful Submission: 2025-02-02 18:20:10

Exit Codes

Time of First Successful Submission: 2025-02-02 18:24:40

Building Executables

Time of First Successful Submission: 2025-02-02 18:33:47

Moving Between Registers

Time of First Successful Submission: 2025-02-02 19:06:05

Tracing Syscalls

Time of First Successful Submission: 2025-02-02 18:57:55

Starting GDB

Time of First Successful Submission: 2025-02-15 05:49:01

Starting Programs in GDB

Time of First Successful Submission: 2025-02-15 05:57:39

Loading From Memory

Time of First Successful Submission: 2025-02-02 19:10:32

More Loading Practice

Time of First Successful Submission: 2025-02-02 19:12:30

Dereferencing Pointers

Time of First Successful Submission: 2025-02-02 19:24:44

Dereferencing Yourself

Time of First Successful Submission: 2025-02-02 19:28:05

Dereferencing with Offsets

Time of First Successful Submission: 2025-02-02 19:35:51

Stored Addresses

Time of First Successful Submission: 2025-02-02 19:42:07

Double Dereference

Time of First Successful Submission: 2025-02-02 19:51:27

Triple Dereference

Time of First Successful Submission: 2025-02-02 20:00:38

Writing Output

Time of First Successful Submission: 2025-02-02 20:51:33

Chaining Syscalls

Time of First Successful Submission: 2025-02-02 20:45:32

Writing Strings

Time of First Successful Submission: 2025-02-02 20:49:23

Reading Data

Time of First Successful Submission: 2025-02-15 06:33:10

set-register

Time of First Successful Submission: 2025-02-03 03:45:51

set-multiple-registers

Time of First Successful Submission: 2025-02-03 04:11:14

add-to-register

Time of First Successful Submission: 2025-02-04 00:52:32

linear-equation-registers

Time of First Successful Submission: 2025-02-04 01:31:31

integer-division

Time of First Successful Submission: 2025-02-04 01:53:44

modulo-operation

Time of First Successful Submission: 2025-02-04 02:07:50

set-upper-byte

Time of First Successful Submission: 2025-02-04 02:34:23

efficient-modulo

Time of First Successful Submission: 2025-02-04 03:03:09

byte-extraction

Time of First Successful Submission: 2025-02-04 03:21:53

bitwise-and

Time of First Successful Submission: 2025-02-04 03:44:39

check-even

Time of First Successful Submission: 2025-02-04 04:24:36

memory-read

Time of First Successful Submission: 2025-02-09 22:38:57

memory-write

Time of First Successful Submission: 2025-02-09 22:50:17

memory-increment

Time of First Successful Submission: 2025-02-09 23:06:51

byte-access

Time of First Successful Submission: 2025-02-12 02:15:25

memory-size-access

Time of First Successful Submission: 2025-02-13 02:32:38

little-endian-write

Time of First Successful Submission: 2025-02-13 03:14:16

memory-sum

Time of First Successful Submission: 2025-02-13 03:29:15

stack-subtraction

Time of First Successful Submission: 2025-02-13 03:45:22

swap-stack-values

Time of First Successful Submission: 2025-02-13 04:06:50

average-stack-values

Time of First Successful Submission: 2025-02-13 04:45:12

absolute-jump

Time of First Successful Submission: 2025-02-14 01:37:57

relative-jump

Time of First Successful Submission: 2025-02-14 02:16:03

jump-trampoline

Time of First Successful Submission: 2025-02-14 02:49:01

conditional-jump

Time of First Successful Submission: 2025-02-14 03:18:46

indirect-jump

Time of First Successful Submission: 2025-02-14 15:41:57

average-loop

Time of First Successful Submission: 2025-02-14 23:54:30

count-non-zero

Time of First Successful Submission: 2025-02-15 01:01:40

string-lower

Time of First Successful Submission: 2025-02-15 02:25:14

most-common-byte

Time of First Successful Submission: 2025-02-15 03:02:13

Debugging Programs

Time of First Successful Submission: 2025-02-15 21:33:02

Inspecting Registers

Time of First Successful Submission: 2025-02-15 21:38:50

Examining Memory

Time of First Successful Submission: 2025-02-15 21:48:02

Setting Breakpoints

Time of First Successful Submission: 2025-02-16 00:23:49

GDB Scripting

Time of First Successful Submission: 2025-02-16 03:06:05

Modifying Data

Time of First Successful Submission: 2025-02-16 03:17:00

Modifying Execution

Time of First Successful Submission: 2025-02-16 03:20:02

Broken Functions

Time of First Successful Submission: 2025-02-16 03:30:38

Exit

Time of First Successful Submission: 2025-02-22 00:38:51

Socket

Time of First Successful Submission: 2025-02-22 01:12:44

Bind

Time of First Successful Submission: 2025-02-22 01:58:57

Listen

Time of First Successful Submission: 2025-02-22 02:08:23

Accept

Time of First Successful Submission: 2025-02-22 02:34:36

Static Response

Time of First Successful Submission: 2025-02-22 16:29:04

Dynamic Response

Time of First Successful Submission: 2025-02-22 17:24:59

Iterative GET Server

Time of First Successful Submission: 2025-02-22 23:04:01

Concurrent GET Server

Time of First Successful Submission: 2025-02-23 00:23:06

Concurrent POST Server

Time of First Successful Submission: 2025-02-23 02:00:46

Web Server

Time of First Successful Submission: 2025-02-23 01:58:44

Playing With Programs

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Decoding Base64

Time of First Successful Submission: 2025-01-05 05:54:27

HTTP (netcat)

Time of First Successful Submission: 2024-10-21 23:45:16

HTTP Paths (netcat)

Time of First Successful Submission: 2024-10-22 02:47:26

HTTP (curl)

Time of First Successful Submission: 2024-10-22 02:44:32

HTTP (python)

Time of First Successful Submission: 2024-10-23 01:38:31

HTTP Host Header (python)

Time of First Successful Submission: 2024-10-22 00:52:26

HTTP Host Header (curl)

Time of First Successful Submission: 2024-10-22 00:22:00

HTTP Host Header (netcat)

Time of First Successful Submission: 2024-10-22 00:25:30

URL Encoding (netcat)

Time of First Successful Submission: 2024-10-23 01:51:17

HTTP GET Parameters

Time of First Successful Submission: 2024-10-23 01:55:21

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2024-10-25 22:22:05

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2024-10-25 22:12:54

HTTP Forms (curl)

Time of First Successful Submission: 2024-10-25 22:35:08

HTTP Forms (netcat)

Time of First Successful Submission: 2024-10-30 23:05:55

HTTP Forms (python)

Time of First Successful Submission: 2024-10-26 00:51:43

Multiple Form Fields (curl)

Time of First Successful Submission: 2024-10-26 00:54:42

Multiple Form Fields (netcat)

Time of First Successful Submission: 2024-10-26 01:35:08

HTTP Redirects (netcat)

Time of First Successful Submission: 2024-11-01 01:33:35

HTTP Redirects (curl)

Time of First Successful Submission: 2024-11-01 01:19:58

HTTP Redirects (python)

Time of First Successful Submission: 2024-11-01 02:56:04

HTTP Cookies (curl)

Time of First Successful Submission: 2024-11-02 13:48:44

HTTP Cookies (netcat)

Time of First Successful Submission: 2024-11-02 13:57:11

HTTP Cookies (python)

Time of First Successful Submission: 2024-11-02 13:59:42

Server State (python)

Time of First Successful Submission: 2024-11-02 14:32:28

CybHer Dojo

10 / 104 8198 / 38563

Using the VSCode Workspace

Time of First Successful Submission: 2024-06-02 04:49:14

Using the GUI Desktop

Time of First Successful Submission: 2024-06-02 05:10:02

Pasting into the Desktop

Time of First Successful Submission: 2024-06-02 05:16:00

Restarting Challenges

Time of First Successful Submission: 2024-08-26 22:23:12

Getting Help

Time of First Successful Submission: 2024-08-26 22:25:28

Challenge Programs

Time of First Successful Submission: 2024-06-02 20:04:30

The Flag File

Time of First Successful Submission: 2024-06-02 20:11:37

Using Privileged Mode

Time of First Successful Submission: 2024-06-02 20:26:50

Persistent Home Directories - One

Time of First Successful Submission: 2024-06-02 20:33:21

Persistent Home Directories - Two

Time of First Successful Submission: 2024-06-02 20:36:05

GCA CTF

10 / 104 8198 / 38563

Using the VSCode Workspace

Time of First Successful Submission: 2024-06-02 04:49:14

Using the GUI Desktop

Time of First Successful Submission: 2024-06-02 05:10:02

Pasting into the Desktop

Time of First Successful Submission: 2024-06-02 05:16:00

Restarting Challenges

Time of First Successful Submission: 2024-08-26 22:23:12

Getting Help

Time of First Successful Submission: 2024-08-26 22:25:28

Challenge Programs

Time of First Successful Submission: 2024-06-02 20:04:30

The Flag File

Time of First Successful Submission: 2024-06-02 20:11:37

Using Privileged Mode

Time of First Successful Submission: 2024-06-02 20:26:50

Persistent Home Directories - One

Time of First Successful Submission: 2024-06-02 20:33:21

Persistent Home Directories - Two

Time of First Successful Submission: 2024-06-02 20:36:05

Pwntools Tutorials

4 / 12 571 / 1130

Level 0.0

Time of First Successful Submission: 2025-05-19 20:36:00

Level 1.0

Time of First Successful Submission: 2025-05-20 14:01:36

Level 1.1

Time of First Successful Submission: 2025-05-20 14:31:02

Level 2.0

Time of First Successful Submission: 2025-05-20 17:34:05