Stamie

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Intro to Programming Languages

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Commands

Time of First Successful Submission: 2026-07-16 09:30:55

Command Arguments

Time of First Successful Submission: 2026-07-16 09:32:07

Command History

Time of First Successful Submission: 2026-07-16 09:32:38

The Root Path

Time of First Successful Submission: 2026-07-18 06:51:14

Absolute Paths

Time of First Successful Submission: 2026-07-18 06:51:46

Changing position

Time of First Successful Submission: 2026-07-18 06:52:16

Changing to an Absolute Path

Time of First Successful Submission: 2026-07-18 06:53:52

Relative Paths

Time of First Successful Submission: 2026-07-18 06:54:44

Cat

Time of First Successful Submission: 2026-07-18 07:23:45

Ls

Time of First Successful Submission: 2026-07-18 09:22:59

Ls All

Time of First Successful Submission: 2026-07-18 09:27:53

Find

Time of First Successful Submission: 2026-07-18 11:21:44

Piping Echo

Time of First Successful Submission: 2026-07-18 13:27:07

Piping Stdout

Time of First Successful Submission: 2026-07-18 13:30:36

Piping Stdin

Time of First Successful Submission: 2026-07-18 14:07:54

Intro to Cybersecurity

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Path Traversal 1

Time of First Successful Submission: 2026-08-04 07:02:09

Path Traversal 2

Time of First Successful Submission: 2026-08-04 12:56:28

CMDi 1

Time of First Successful Submission: 2026-08-04 15:26:42

CMDi 2

Time of First Successful Submission: 2026-08-05 06:40:46

CMDi 3

Time of First Successful Submission: 2026-08-05 09:12:31

CMDi 4

Time of First Successful Submission: 2026-08-05 09:51:16

CMDi 5

Time of First Successful Submission: 2026-08-05 10:32:28

CMDi 6

Time of First Successful Submission: 2026-08-05 10:48:33

Authentication Bypass 1

Time of First Successful Submission: 2026-08-06 05:20:46

Authentication Bypass 2

Time of First Successful Submission: 2026-08-06 05:28:22

SQLi 1

Time of First Successful Submission: 2026-08-06 06:24:39

SQLi 2

Time of First Successful Submission: 2026-08-06 13:11:44

SQLi 3

Time of First Successful Submission: 2026-08-06 14:04:27

SQLi 4

Time of First Successful Submission: 2026-08-06 14:12:57

SQLi 5

Time of First Successful Submission: 2026-08-06 14:54:21

XSS 1

Time of First Successful Submission: 2026-08-06 15:24:59

XSS 2

Time of First Successful Submission: 2026-08-07 02:13:32

XSS 3

Time of First Successful Submission: 2026-08-07 02:32:43

XSS 4

Time of First Successful Submission: 2026-08-07 02:49:27

XSS 5

Time of First Successful Submission: 2026-08-07 13:16:56

XSS 6

Time of First Successful Submission: 2026-08-07 13:33:18

XSS 7

Time of First Successful Submission: 2026-08-07 15:51:48

CSRF 1

Time of First Successful Submission: 2026-08-08 13:09:51

CSRF 2

Time of First Successful Submission: 2026-08-08 13:48:41

CSRF 3

Time of First Successful Submission: 2026-08-08 14:38:14

CSRF 4

Time of First Successful Submission: 2026-08-13 03:52:56

CSRF 5

Time of First Successful Submission: 2026-08-13 04:44:38

Connect

Time of First Successful Submission: 2026-08-13 04:55:14

Send

Time of First Successful Submission: 2026-08-13 04:59:08

Shutdown

Time of First Successful Submission: 2026-08-13 05:43:42

Listen

Time of First Successful Submission: 2026-08-13 05:46:15

Scan 1

Time of First Successful Submission: 2026-08-13 08:07:48

Scan 2

Time of First Successful Submission: 2026-08-13 08:27:57

Monitor 1

Time of First Successful Submission: 2026-08-13 09:40:37

Monitor 2

Time of First Successful Submission: 2026-08-13 10:04:43

Sniffing Cookies

Time of First Successful Submission: 2026-08-13 10:26:22

Network Configuration

Time of First Successful Submission: 2026-08-13 13:22:48

Firewall 1

Time of First Successful Submission: 2026-08-13 13:43:14

Firewall 2

Time of First Successful Submission: 2026-08-13 13:49:37

Firewall 3

Time of First Successful Submission: 2026-08-13 13:57:52

Denial of Service 1

Time of First Successful Submission: 2026-08-13 15:20:31

Denial of Service 2

Time of First Successful Submission: 2026-08-13 15:46:52

Denial of Service 3

Time of First Successful Submission: 2026-08-14 02:33:32

Ethernet

Time of First Successful Submission: 2026-08-14 05:56:00

IP

Time of First Successful Submission: 2026-08-14 07:08:56

TCP

Time of First Successful Submission: 2026-08-14 09:45:03

TCP Handshake

Time of First Successful Submission: 2026-08-15 13:48:54

UDP

Time of First Successful Submission: 2026-08-19 02:27:37

UDP 2

Time of First Successful Submission: 2026-08-19 03:08:49

UDP Spoofing 1

Time of First Successful Submission: 2026-08-19 04:03:28

UDP Spoofing 2

Time of First Successful Submission: 2026-08-19 05:02:10

UDP Spoofing 3

Time of First Successful Submission: 2026-08-19 07:16:48

UDP Spoofing 4

Time of First Successful Submission: 2026-08-19 07:31:48

ARP

Time of First Successful Submission: 2026-08-19 08:35:52

Intercept

Time of First Successful Submission: 2026-08-19 09:43:24

Man-in-the-Middle

Time of First Successful Submission: 2026-08-20 08:11:31

XOR

Time of First Successful Submission: 2026-08-20 10:28:30

XORing Hex

Time of First Successful Submission: 2026-08-20 10:34:58

XORing ASCII

Time of First Successful Submission: 2026-08-20 13:25:27

XORing ASCII Strings

Time of First Successful Submission: 2026-08-20 14:18:37

One-time Pad

Time of First Successful Submission: 2026-08-20 15:07:14

One-time Pad Tampering

Time of First Successful Submission: 2026-08-21 03:16:21

Many-time Pad

Time of First Successful Submission: 2026-08-21 03:47:56

AES

Time of First Successful Submission: 2026-08-21 04:39:24

AES-ECB-CPA

Time of First Successful Submission: 2026-08-22 04:41:02

AES-ECB-CPA-HTTP

Time of First Successful Submission: 2026-08-22 15:07:20

AES-ECB-CPA-HTTP (base64)

Time of First Successful Submission: 2026-08-23 03:21:52

AES-ECB-CPA-Suffix

Time of First Successful Submission: 2026-08-23 03:55:17

AES-ECB-CPA-Prefix

Time of First Successful Submission: 2026-08-23 14:21:03

AES-ECB-CPA-Prefix-2

Time of First Successful Submission: 2026-08-23 14:30:33

AES-ECB-CPA-Prefix-Miniboss

Time of First Successful Submission: 2026-08-23 15:32:15

AES-ECB-CPA-Prefix-Boss

Time of First Successful Submission: 2026-08-24 02:29:04

AES-CBC

Time of First Successful Submission: 2026-08-24 02:38:35

AES-CBC Tampering

Time of First Successful Submission: 2026-08-24 03:26:06

AES-CBC Resizing

Time of First Successful Submission: 2026-08-24 03:34:36

AES-CBC-POA-Partial-Block

Time of First Successful Submission: 2026-08-24 04:54:17

AES-CBC-POA-Full-Block

Time of First Successful Submission: 2026-08-24 14:57:21

AES-CBC-POA-Multi-Block

Time of First Successful Submission: 2026-08-24 15:24:54

AES-CBC-POA-Encrypt

Time of First Successful Submission: 2026-08-25 01:37:39

AES-CBC-POA-Encrypt-2

Time of First Successful Submission: 2026-08-25 01:51:25

DHKE

Time of First Successful Submission: 2026-08-25 02:10:56

DHKE-to-AES

Time of First Successful Submission: 2026-08-25 02:34:25

RSA 1

Time of First Successful Submission: 2026-08-25 03:10:43

RSA 2

Time of First Successful Submission: 2026-08-25 03:21:04

RSA 3

Time of First Successful Submission: 2026-08-25 03:40:55

RSA 4

Time of First Successful Submission: 2026-08-25 03:52:20

RSA Signatures

Time of First Successful Submission: 2026-08-25 10:00:36

SHA 1

Time of First Successful Submission: 2026-08-25 10:17:52

SHA 2

Time of First Successful Submission: 2026-08-25 10:35:37

TLS 1

Time of First Successful Submission: 2026-08-25 12:58:40

TLS 2

Time of First Successful Submission: 2026-08-25 14:48:49

level1

Time of First Successful Submission: 2026-08-25 14:54:07

level2

Time of First Successful Submission: 2026-08-26 03:13:19

level3

Time of First Successful Submission: 2026-08-26 03:15:11

level4

Time of First Successful Submission: 2026-08-26 03:33:40

level5

Time of First Successful Submission: 2026-08-26 03:36:21

level6

Time of First Successful Submission: 2026-08-26 06:30:14

level7

Time of First Successful Submission: 2026-08-26 06:33:02

level8

Time of First Successful Submission: 2026-08-26 06:36:13

level9

Time of First Successful Submission: 2026-08-26 14:56:04

level10

Time of First Successful Submission: 2026-08-26 14:59:40

level11

Time of First Successful Submission: 2026-08-26 15:10:27

level12

Time of First Successful Submission: 2026-08-26 15:15:28

level13

Time of First Successful Submission: 2026-08-26 15:18:35

level14

Time of First Successful Submission: 2026-08-26 15:22:12

level15

Time of First Successful Submission: 2026-08-26 15:22:52

level16

Time of First Successful Submission: 2026-08-26 15:24:43

level17

Time of First Successful Submission: 2026-08-26 15:28:51

level18

Time of First Successful Submission: 2026-08-26 15:36:45

level19

Time of First Successful Submission: 2026-08-26 15:45:18

File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2026-08-27 02:51:36

File Formats: Magic Numbers (C)

Time of First Successful Submission: 2026-08-27 03:15:34

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2026-08-28 06:08:05

Reading Endianness (Python)

Time of First Successful Submission: 2026-08-28 06:16:03

Reading Endianness (C)

Time of First Successful Submission: 2026-08-28 06:24:04

Reading Endianness (x86)

Time of First Successful Submission: 2026-08-28 06:51:42

Version Information (Python)

Time of First Successful Submission: 2026-08-28 07:33:25

Version Information (C)

Time of First Successful Submission: 2026-08-28 07:34:41

Version Information (x86)

Time of First Successful Submission: 2026-08-28 07:47:06

Metadata and Data (Python)

Time of First Successful Submission: 2026-08-28 08:13:39

Metadata and Data (C)

Time of First Successful Submission: 2026-08-28 08:19:26

Metadata and Data (x86)

Time of First Successful Submission: 2026-08-28 08:39:45

Input Restrictions (Python)

Time of First Successful Submission: 2026-08-28 08:44:56

Input Restrictions (C)

Time of First Successful Submission: 2026-08-28 08:50:35

Input Restrictions (x86)

Time of First Successful Submission: 2026-08-28 08:55:21

Behold the cIMG! (Python)

Time of First Successful Submission: 2026-08-28 09:03:26

Behold the cIMG! (C)

Time of First Successful Submission: 2026-08-28 09:36:39

Behold the cIMG! (x86)

Time of First Successful Submission: 2026-08-28 09:48:49

A Basic cIMG (Python)

Time of First Successful Submission: 2026-08-28 09:59:41

A Basic cIMG (C)

Time of First Successful Submission: 2026-08-28 10:03:20

A Basic cIMG (x86)

Time of First Successful Submission: 2026-08-28 10:08:19

Internal State Mini (C)

Time of First Successful Submission: 2026-08-30 02:42:57

Internal State Mini (x86)

Time of First Successful Submission: 2026-08-30 03:27:47

Internal State (C)

Time of First Successful Submission: 2026-08-30 06:10:02

Internal State (x86)

Time of First Successful Submission: 2026-08-30 07:11:02

File Formats: Directives (C)

Time of First Successful Submission: 2026-08-30 08:06:53

File Formats: Directives (x86)

Time of First Successful Submission: 2026-08-30 08:32:30

The Patch Directive

Time of First Successful Submission: 2026-08-30 16:52:41

Optimizing for Space

Time of First Successful Submission: 2026-08-31 08:44:20

Tweaking Images

Time of First Successful Submission: 2026-08-31 11:25:23

Storage and Retrieval

Time of First Successful Submission: 2026-08-31 12:29:13

Extracting Knowledge

Time of First Successful Submission: 2026-08-31 13:17:26

Advanced Sprites

Time of First Successful Submission: 2026-08-31 14:45:34

Accessing Resources

Time of First Successful Submission: 2026-09-01 09:43:32

Unsafe Animations

Time of First Successful Submission: 2026-09-01 11:12:43

Animations

Time of First Successful Submission: 2026-09-01 11:57:28

Interoperability: Patching Data

Time of First Successful Submission: 2026-09-01 13:26:40

Patching Code

Time of First Successful Submission: 2026-09-01 14:03:38

Patching Control Flow

Time of First Successful Submission: 2026-09-01 14:24:11

Your First Overflow (easy)

Time of First Successful Submission: 2026-09-02 02:53:58

Your First Overflow (hard)

Time of First Successful Submission: 2026-09-02 03:10:44

Precision (easy)

Time of First Successful Submission: 2026-09-02 03:36:25

Precision (hard)

Time of First Successful Submission: 2026-09-02 03:40:19

Variable Control (easy)

Time of First Successful Submission: 2026-09-02 05:24:12

Variable Control (hard)

Time of First Successful Submission: 2026-09-02 05:31:46

Control Hijack (easy)

Time of First Successful Submission: 2026-09-02 07:07:45

Control Hijack (hard)

Time of First Successful Submission: 2026-09-02 07:28:36

Tricky Control Hijack (easy)

Time of First Successful Submission: 2026-09-02 07:36:35

Tricky Control Hijack (hard)

Time of First Successful Submission: 2026-09-02 07:42:47

PIEs (easy)

Time of First Successful Submission: 2026-09-02 08:16:37

PIEs (hard)

Time of First Successful Submission: 2026-09-02 08:21:46

String Lengths (easy)

Time of First Successful Submission: 2026-09-02 08:40:23

String Lengths (hard)

Time of First Successful Submission: 2026-09-02 08:55:50

Basic Shellcode

Time of First Successful Submission: 2026-09-02 09:20:15

NOP Sleds

Time of First Successful Submission: 2026-09-02 11:41:12

NULL-Free Shellcode

Time of First Successful Submission: 2026-09-02 12:19:33

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2026-09-02 12:50:46

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2026-09-02 13:13:07

Hijack to Shellcode (easy)

Time of First Successful Submission: 2026-09-02 14:03:07

Hijack to Shellcode (hard)

Time of First Successful Submission: 2026-09-02 14:33:55

ECB-to-Win (easy)

Time of First Successful Submission: 2026-09-02 15:24:51

ECB-to-Win (hard)

Time of First Successful Submission: 2026-09-03 03:31:15

ECB-to-Shellcode (easy)

Time of First Successful Submission: 2026-09-03 03:53:54

ECB-to-Shellcode (hard)

Time of First Successful Submission: 2026-09-03 04:16:25

CIMG Screenshots

Time of First Successful Submission: 2026-09-03 15:10:24

CIMG Screenshots 2

Time of First Successful Submission: 2026-09-03 15:26:09

Wily Webserver

Time of First Successful Submission: 2026-09-04 02:46:26

The Watering Hole

Time of First Successful Submission: 2026-09-04 08:17:31

Secure Chat 1

Time of First Successful Submission: 2026-09-04 10:06:03

Secure Chat 2

Time of First Successful Submission: 2026-09-04 15:52:56

Secure Chat 3

Time of First Successful Submission: 2026-09-05 11:01:59

Secure Chat 4

Time of First Successful Submission: 2026-09-05 15:25:44

Secure Chat 5

Time of First Successful Submission: 2026-09-06 01:00:38

Program Security

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ello ackers!

Time of First Successful Submission: 2026-09-06 01:30:53

Syscall Smuggler

Time of First Successful Submission: 2026-09-06 02:06:55

Syscall Shenanigans

Time of First Successful Submission: 2026-09-06 04:48:59

Byte Budget

Time of First Successful Submission: 2026-09-06 06:21:23

ClobberCode

Time of First Successful Submission: 2026-09-06 06:41:46

Diverse Delivery

Time of First Successful Submission: 2026-09-06 09:17:33

Pocket Payload

Time of First Successful Submission: 2026-09-06 12:44:17

Micro Menace

Time of First Successful Submission: 2026-09-06 13:40:55

Start Here

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Using the Terminal

Time of First Successful Submission: 2026-07-16 06:30:24

Using the VSCode Workspace

Time of First Successful Submission: 2026-07-16 06:33:33

Using the GUI Desktop

Time of First Successful Submission: 2026-07-16 06:39:13

Pasting into the Desktop

Time of First Successful Submission: 2026-07-16 06:41:04

Restarting Challenges

Time of First Successful Submission: 2026-07-16 07:03:46

Challenge Programs

Time of First Successful Submission: 2026-07-16 08:10:38

The Flag File

Time of First Successful Submission: 2026-07-16 09:10:37

Using Privileged Mode

Time of First Successful Submission: 2026-07-16 09:13:51

Persistent Home Directories - One

Time of First Successful Submission: 2026-07-16 09:27:47

Persistent Home Directories - Two

Time of First Successful Submission: 2026-07-16 09:28:39

Linux Luminarium

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Intro to Commands

Time of First Successful Submission: 2026-07-16 09:30:55

Intro to Arguments

Time of First Successful Submission: 2026-07-16 09:32:07

Command History

Time of First Successful Submission: 2026-07-16 09:32:38

The Root

Time of First Successful Submission: 2026-07-18 06:51:14

Program and absolute paths

Time of First Successful Submission: 2026-07-18 06:51:46

Position thy self

Time of First Successful Submission: 2026-07-18 06:52:16

Position elsewhere

Time of First Successful Submission: 2026-07-18 06:53:52

implicit relative paths, from /

Time of First Successful Submission: 2026-07-18 06:54:44

explicit relative paths, from /

Time of First Successful Submission: 2026-07-18 07:02:54

implicit relative path

Time of First Successful Submission: 2026-07-18 07:03:57

home sweet home

Time of First Successful Submission: 2026-07-18 07:07:04

cat: not the pet, but the command!

Time of First Successful Submission: 2026-07-18 07:23:45

catting absolute paths

Time of First Successful Submission: 2026-07-18 07:24:10

more catting practice

Time of First Successful Submission: 2026-07-18 07:25:24

grepping for a needle in a haystack

Time of First Successful Submission: 2026-07-18 07:26:49

comparing files

Time of First Successful Submission: 2026-07-18 07:29:03

listing files

Time of First Successful Submission: 2026-07-18 09:22:59

touching files

Time of First Successful Submission: 2026-07-18 09:23:48

removing files

Time of First Successful Submission: 2026-07-18 09:24:51

moving files

Time of First Successful Submission: 2026-07-18 09:25:47

copying files

Time of First Successful Submission: 2026-07-18 09:26:16

hidden files

Time of First Successful Submission: 2026-07-18 09:27:53

An Epic Filesystem Quest

Time of First Successful Submission: 2026-07-18 11:18:38

making directories

Time of First Successful Submission: 2026-07-18 11:19:53

finding files

Time of First Successful Submission: 2026-07-18 11:21:44

linking files

Time of First Successful Submission: 2026-07-18 11:24:19

Learning From Documentation

Time of First Successful Submission: 2026-07-18 11:26:50

Learning Complex Usage

Time of First Successful Submission: 2026-07-18 11:28:25

Reading Manuals

Time of First Successful Submission: 2026-07-18 11:31:01

Searching Manuals

Time of First Successful Submission: 2026-07-18 11:32:37

Searching For Manuals

Time of First Successful Submission: 2026-07-18 11:47:25

Helpful Programs

Time of First Successful Submission: 2026-07-18 11:48:58

Help for Builtins

Time of First Successful Submission: 2026-07-18 12:12:22

Matching with *

Time of First Successful Submission: 2026-07-18 12:17:01

Matching with ?

Time of First Successful Submission: 2026-07-18 12:17:45

Matching with []

Time of First Successful Submission: 2026-07-18 12:23:48

Matching paths with []

Time of First Successful Submission: 2026-07-18 12:25:05

Multiple globs

Time of First Successful Submission: 2026-07-18 13:13:59

Mixing globs

Time of First Successful Submission: 2026-07-18 13:18:58

Exclusionary globbing

Time of First Successful Submission: 2026-07-18 13:21:23

Tab completion

Time of First Successful Submission: 2026-07-18 13:23:23

Multiple options for tab completion

Time of First Successful Submission: 2026-07-18 13:25:57

Tab completion on commands

Time of First Successful Submission: 2026-07-18 13:26:19

Redirecting output

Time of First Successful Submission: 2026-07-18 13:27:07

Redirecting more output

Time of First Successful Submission: 2026-07-18 13:30:36

Appending output

Time of First Successful Submission: 2026-07-18 13:32:15

Redirecting errors

Time of First Successful Submission: 2026-07-18 14:05:50

Redirecting input

Time of First Successful Submission: 2026-07-18 14:07:54

Grepping stored results

Time of First Successful Submission: 2026-07-18 14:09:23

Grepping live output

Time of First Successful Submission: 2026-07-18 14:10:06

Grepping errors

Time of First Successful Submission: 2026-07-18 14:14:25

Filtering with grep -v

Time of First Successful Submission: 2026-07-18 14:15:01

Filtering with sed

Time of First Successful Submission: 2026-07-18 14:16:45

Duplicating piped data with tee

Time of First Successful Submission: 2026-07-18 14:20:59

Process substitution for input

Time of First Successful Submission: 2026-07-18 14:40:52

Writing to multiple programs

Time of First Successful Submission: 2026-07-18 14:53:39

Split-piping stderr and stdout

Time of First Successful Submission: 2026-07-18 14:56:09

Named pipes

Time of First Successful Submission: 2026-07-18 15:49:47

Printing Variables

Time of First Successful Submission: 2026-07-16 11:16:39

Setting Variables

Time of First Successful Submission: 2026-07-16 11:22:14

Multi-word Variables

Time of First Successful Submission: 2026-07-16 11:28:32

Exporting Variables

Time of First Successful Submission: 2026-07-16 12:15:22

Printing Exported Variables

Time of First Successful Submission: 2026-07-16 12:16:03

Storing Command Output

Time of First Successful Submission: 2026-07-16 12:19:40

Reading Input

Time of First Successful Submission: 2026-07-16 12:25:37

Reading Files

Time of First Successful Submission: 2026-07-16 12:26:24

Translating characters

Time of First Successful Submission: 2026-07-19 02:31:34

Deleting characters

Time of First Successful Submission: 2026-07-19 02:35:27

Deleting newlines

Time of First Successful Submission: 2026-07-19 02:37:09

Extracting the first lines with head

Time of First Successful Submission: 2026-07-19 05:21:53

Extracting specific sections of text

Time of First Successful Submission: 2026-07-19 05:26:05

Sorting data

Time of First Successful Submission: 2026-07-19 05:28:33

Listing Processes

Time of First Successful Submission: 2026-07-19 05:35:08

Killing Processes

Time of First Successful Submission: 2026-07-19 05:37:05

Interrupting Processes

Time of First Successful Submission: 2026-07-19 05:38:10

Killing Misbehaving Processes

Time of First Successful Submission: 2026-07-19 05:41:04

Suspending Processes

Time of First Successful Submission: 2026-07-19 05:41:42

Resuming Processes

Time of First Successful Submission: 2026-07-19 05:43:14

Backgrounding Processes

Time of First Successful Submission: 2026-07-19 05:58:06

Foregrounding Processes

Time of First Successful Submission: 2026-07-19 06:00:09

Starting Backgrounded Processes

Time of First Successful Submission: 2026-07-19 06:00:56

Process Exit Codes

Time of First Successful Submission: 2026-07-19 06:02:41

Becoming root with su

Time of First Successful Submission: 2026-07-19 06:13:19

Other users with su

Time of First Successful Submission: 2026-07-19 06:14:14

Cracking passwords

Time of First Successful Submission: 2026-07-19 06:23:02

Using sudo

Time of First Successful Submission: 2026-07-19 06:25:35

Changing File Ownership

Time of First Successful Submission: 2026-07-17 15:33:25

Groups and Files

Time of First Successful Submission: 2026-07-18 03:52:10

Fun With Groups Names

Time of First Successful Submission: 2026-07-18 03:57:29

Changing Permissions

Time of First Successful Submission: 2026-07-18 04:00:32

Executable Files

Time of First Successful Submission: 2026-07-18 05:45:37

Permission Tweaking Practice

Time of First Successful Submission: 2026-07-18 05:55:43

Permissions Setting Practice

Time of First Successful Submission: 2026-07-18 06:04:50

The SUID Bit

Time of First Successful Submission: 2026-07-18 06:08:15

Chaining with Semicolons

Time of First Successful Submission: 2026-07-16 14:34:55

Building on Success

Time of First Successful Submission: 2026-07-16 14:38:27

Handling Failure

Time of First Successful Submission: 2026-07-16 14:39:29

Your First Shell Script

Time of First Successful Submission: 2026-07-16 14:48:03

Redirecting Script Output

Time of First Successful Submission: 2026-07-16 14:58:37

Executable Shell Scripts

Time of First Successful Submission: 2026-07-16 15:01:39

Understanding Shebangs

Time of First Successful Submission: 2026-07-16 15:13:06

Scripting with Arguments

Time of First Successful Submission: 2026-07-16 15:35:00

Scripting with Conditionals

Time of First Successful Submission: 2026-07-16 15:42:37

Scripting with Default Cases

Time of First Successful Submission: 2026-07-16 15:44:33

Scripting with Multiple Conditions

Time of First Successful Submission: 2026-07-16 15:49:16

Reading Shell Scripts

Time of First Successful Submission: 2026-07-16 15:50:19

Launching Screen

Time of First Successful Submission: 2026-07-17 06:47:04

Detaching and Attaching

Time of First Successful Submission: 2026-07-17 06:49:36

Finding Sessions

Time of First Successful Submission: 2026-07-17 06:55:21

Switching Windows

Time of First Successful Submission: 2026-07-17 06:56:54

Detaching and Attaching (tmux)

Time of First Successful Submission: 2026-07-17 07:04:51

Switching Windows (tmux)

Time of First Successful Submission: 2026-07-17 09:20:33

The PATH Variable

Time of First Successful Submission: 2026-07-16 10:44:16

Setting PATH

Time of First Successful Submission: 2026-07-16 10:49:08

Finding Commands

Time of First Successful Submission: 2026-07-16 10:52:24

Adding Commands

Time of First Successful Submission: 2026-07-16 11:14:28

Hijacking Commands

Time of First Successful Submission: 2026-07-16 12:51:31

Bashrc Backdoor

Time of First Successful Submission: 2026-07-16 10:14:06

Sniffing Input

Time of First Successful Submission: 2026-07-16 13:10:37

Overshared Directories

Time of First Successful Submission: 2026-07-16 13:40:37

Tricky Linking

Time of First Successful Submission: 2026-07-16 14:09:56

Sniffing Process Arguments

Time of First Successful Submission: 2026-07-16 14:15:24

Snooping on Configurations

Time of First Successful Submission: 2026-07-16 14:18:29

The Fork Bomb

Time of First Successful Submission: 2026-07-17 03:11:19

Disk-Space Doomsday

Time of First Successful Submission: 2026-07-17 03:16:34

rm -rf /

Time of First Successful Submission: 2026-07-17 03:31:44

Life after rm -rf /

Time of First Successful Submission: 2026-07-17 03:34:12

Finding meaning after rm -rf /

Time of First Successful Submission: 2026-07-17 03:51:58

Computing 101

132 / 132 104 / 22784

Your First Register

Time of First Successful Submission: 2026-07-19 06:32:22

Your First Syscall

Time of First Successful Submission: 2026-07-19 08:04:55

Exit Codes

Time of First Successful Submission: 2026-07-19 08:57:30

Building Executables

Time of First Successful Submission: 2026-07-19 09:08:56

Moving Between Registers

Time of First Successful Submission: 2026-07-19 09:11:32

Loading From Memory

Time of First Successful Submission: 2026-07-19 12:58:17

More Loading Practice

Time of First Successful Submission: 2026-07-19 12:59:26

Dereferencing Pointers

Time of First Successful Submission: 2026-07-19 13:38:18

Dereferencing Yourself

Time of First Successful Submission: 2026-07-19 13:39:14

Dereferencing with Offsets

Time of First Successful Submission: 2026-07-19 14:09:07

Stored Addresses

Time of First Successful Submission: 2026-07-19 14:15:08

Double Dereference

Time of First Successful Submission: 2026-07-19 15:27:16

The Stack

Time of First Successful Submission: 2026-07-21 08:38:11

Stack Offsets

Time of First Successful Submission: 2026-07-21 08:47:29

Program Arguments on the Stack

Time of First Successful Submission: 2026-07-21 08:53:59

Popping From the Stack

Time of First Successful Submission: 2026-07-21 08:57:19

Negative Numbers

Time of First Successful Submission: 2026-07-21 09:14:29

Negative Numbers (16-bit)

Time of First Successful Submission: 2026-07-21 09:17:47

Negative Numbers (32-bit)

Time of First Successful Submission: 2026-07-21 09:25:58

Encoding Negatives

Time of First Successful Submission: 2026-07-21 09:28:11

Binary and Hex Encoding

Time of First Successful Submission: 2026-07-21 09:29:57

More Hex

Time of First Successful Submission: 2026-07-21 09:31:24

Decoding Hex

Time of First Successful Submission: 2026-07-21 09:32:30

Mixed Conversions

Time of First Successful Submission: 2026-07-21 09:45:48

Disassembling Programs

Time of First Successful Submission: 2026-07-21 12:50:43

Tracing Syscalls

Time of First Successful Submission: 2026-07-21 12:53:51

Starting GDB

Time of First Successful Submission: 2026-07-21 12:57:36

Quitting GDB

Time of First Successful Submission: 2026-07-21 12:58:43

Starting Programs in GDB

Time of First Successful Submission: 2026-07-21 13:00:12

Disassembling in GDB

Time of First Successful Submission: 2026-07-21 13:00:53

Stepping Through Instructions

Time of First Successful Submission: 2026-07-21 13:06:58

Reading Register Values

Time of First Successful Submission: 2026-07-21 13:09:19

Setting Register Values

Time of First Successful Submission: 2026-07-21 13:11:57

Popping Stack Values

Time of First Successful Submission: 2026-07-21 13:13:47

Examining Memory

Time of First Successful Submission: 2026-07-21 13:16:24

Examining Stack Pointers

Time of First Successful Submission: 2026-07-21 13:37:33

Cooperative Debugging

Time of First Successful Submission: 2026-07-21 13:50:39

Running with Arguments

Time of First Successful Submission: 2026-07-21 13:51:51

Redirecting Input in GDB

Time of First Successful Submission: 2026-07-21 14:00:59

Writing Output

Time of First Successful Submission: 2026-07-21 14:18:46

Chaining Syscalls

Time of First Successful Submission: 2026-07-21 14:20:17

Writing Strings

Time of First Successful Submission: 2026-07-21 15:01:40

Reading Data

Time of First Successful Submission: 2026-07-21 15:11:30

Reading Exactly

Time of First Successful Submission: 2026-07-21 15:17:57

Opening Files

Time of First Successful Submission: 2026-07-21 15:29:48

Hardcoding the Filename

Time of First Successful Submission: 2026-07-21 15:35:07

RIP-Relative Strings

Time of First Successful Submission: 2026-07-21 15:45:07

Comparing Values

Time of First Successful Submission: 2026-07-22 04:13:39

Comparing Characters

Time of First Successful Submission: 2026-07-22 04:19:21

Conditional Control Flow

Time of First Successful Submission: 2026-07-22 04:34:28

Comparing Strings

Time of First Successful Submission: 2026-07-22 04:37:34

Reverse the Password

Time of First Successful Submission: 2026-07-22 04:46:04

Conditionals Without Conditionals

Time of First Successful Submission: 2026-07-22 08:22:37

Recognizing Loops

Time of First Successful Submission: 2026-07-22 08:33:11

Writing Loops

Time of First Successful Submission: 2026-07-22 08:47:48

Writing From a Shared Library

Time of First Successful Submission: 2026-07-22 12:40:15

Returning a Value

Time of First Successful Submission: 2026-07-22 13:29:12

Calling Through a Pointer

Time of First Successful Submission: 2026-07-22 13:33:01

Calling Through a Pointer with an Argument

Time of First Successful Submission: 2026-07-22 13:48:44

Saving Caller-Saved Registers

Time of First Successful Submission: 2026-07-23 02:34:23

Saving Callee-Saved Registers

Time of First Successful Submission: 2026-07-23 02:40:50

Sign Extension

Time of First Successful Submission: 2026-07-23 04:30:29

Little-Endian Bytes

Time of First Successful Submission: 2026-07-23 05:41:10

Qword by Qword

Time of First Successful Submission: 2026-07-23 09:07:16

Dword by Dword

Time of First Successful Submission: 2026-07-23 09:26:32

Word by Word

Time of First Successful Submission: 2026-07-23 09:28:43

Byte by Byte

Time of First Successful Submission: 2026-07-23 10:03:04

Cracking a Struct

Time of First Successful Submission: 2026-07-23 10:19:33

Scrambled Struct

Time of First Successful Submission: 2026-07-23 10:23:14

Reverse the Calculation

Time of First Successful Submission: 2026-07-23 12:29:51

Reverse the Reverse

Time of First Successful Submission: 2026-07-23 12:34:15

Dealing with Bitwise Operations

Time of First Successful Submission: 2026-07-23 12:36:30

Even or Odd

Time of First Successful Submission: 2026-07-23 13:30:14

Masking Bits

Time of First Successful Submission: 2026-07-23 15:16:28

Lowercase a String

Time of First Successful Submission: 2026-07-24 03:39:57

Uppercase a String

Time of First Successful Submission: 2026-07-24 03:53:45

Swap Case

Time of First Successful Submission: 2026-07-24 04:05:43

Shifting Left

Time of First Successful Submission: 2026-07-24 07:22:45

Shifting Right

Time of First Successful Submission: 2026-07-24 07:33:43

Loops on Data

Time of First Successful Submission: 2026-07-24 07:36:00

Reaching Into the Caller's Frame

Time of First Successful Submission: 2026-07-24 08:02:52

Loading Stale Stack Data

Time of First Successful Submission: 2026-07-24 08:20:56

Stealing Stale Stack Data

Time of First Successful Submission: 2026-07-24 10:54:53

Reserving Your Own Frame

Time of First Successful Submission: 2026-07-24 11:06:08

Using Your Own Frame

Time of First Successful Submission: 2026-07-24 13:30:34

Environment Variables on the Stack

Time of First Successful Submission: 2026-07-24 14:35:31

Aligning the Stack Through the Environment

Time of First Successful Submission: 2026-07-24 15:01:38

Aligning the Stack Through GDB

Time of First Successful Submission: 2026-07-24 15:14:22

Aligning the Stack Through GDB, Generalized

Time of First Successful Submission: 2026-07-24 15:28:37

A Single Digit

Time of First Successful Submission: 2026-07-25 04:00:36

Two Digits

Time of First Successful Submission: 2026-07-25 04:23:19

String to Integer

Time of First Successful Submission: 2026-07-25 05:56:02

Negative Numbers

Time of First Successful Submission: 2026-07-25 06:06:34

Where the Number Ends

Time of First Successful Submission: 2026-07-25 06:13:10

A Whole Program

Time of First Successful Submission: 2026-07-25 06:28:29

A Single Digit, Back to Text

Time of First Successful Submission: 2026-07-25 08:35:14

Divide and Remainder

Time of First Successful Submission: 2026-07-25 10:09:19

Drop the Leading Zero

Time of First Successful Submission: 2026-07-25 10:15:34

Integer to String

Time of First Successful Submission: 2026-07-25 10:42:34

Negative Numbers, Back to Text

Time of First Successful Submission: 2026-07-25 12:33:31

Sum Them All

Time of First Successful Submission: 2026-07-25 15:34:03

Addition

Time of First Successful Submission: 2026-07-26 14:10:03

Subtraction

Time of First Successful Submission: 2026-07-26 14:24:01

Multiplication

Time of First Successful Submission: 2026-07-26 15:12:58

Bitwise Operators

Time of First Successful Submission: 2026-07-27 02:58:55

Unary Operators

Time of First Successful Submission: 2026-07-27 03:25:02

Literal Output

Time of First Successful Submission: 2026-07-27 06:25:53

Newline Escapes

Time of First Successful Submission: 2026-07-27 06:52:37

Escaped Syntax

Time of First Successful Submission: 2026-07-27 07:21:34

Decimal Markers

Time of First Successful Submission: 2026-07-27 08:59:57

Multiple Decimal Markers

Time of First Successful Submission: 2026-07-27 09:00:32

String Markers

Time of First Successful Submission: 2026-07-27 09:33:39

Hex Byte Escapes

Time of First Successful Submission: 2026-07-27 10:04:27

Debugging Programs

Time of First Successful Submission: 2026-07-27 12:57:43

Inspecting Registers

Time of First Successful Submission: 2026-07-27 13:05:14

Examining Memory

Time of First Successful Submission: 2026-07-27 13:23:33

Setting Breakpoints

Time of First Successful Submission: 2026-07-27 14:02:52

GDB Scripting

Time of First Successful Submission: 2026-07-27 14:49:03

Modifying Data

Time of First Successful Submission: 2026-07-27 15:18:23

Modifying Execution

Time of First Successful Submission: 2026-07-28 02:26:26

Broken Functions

Time of First Successful Submission: 2026-07-28 03:03:55

Exit

Time of First Successful Submission: 2026-07-28 06:48:29

Socket

Time of First Successful Submission: 2026-07-28 07:17:02

Bind

Time of First Successful Submission: 2026-07-28 07:47:59

Listen

Time of First Successful Submission: 2026-07-28 09:50:04

Accept

Time of First Successful Submission: 2026-07-28 10:02:15

Static Response

Time of First Successful Submission: 2026-07-28 10:42:17

Dynamic Response

Time of First Successful Submission: 2026-07-28 11:27:12

Iterative GET Server

Time of First Successful Submission: 2026-07-28 11:38:01

Concurrent GET Server

Time of First Successful Submission: 2026-07-28 11:53:29

Concurrent POST Server

Time of First Successful Submission: 2026-07-28 14:04:39

Web Server

Time of First Successful Submission: 2026-07-28 14:05:19

Playing With Programs

116 / 116 1108 / 25937

What's the password?

Time of First Successful Submission: 2026-07-28 14:21:25

... and again!

Time of First Successful Submission: 2026-07-28 14:24:03

Newline Troubles

Time of First Successful Submission: 2026-07-28 14:40:30

Reasoning about files

Time of First Successful Submission: 2026-07-28 14:53:56

Specifying Filenames

Time of First Successful Submission: 2026-07-28 14:55:47

Binary and Hex Encoding

Time of First Successful Submission: 2026-07-29 01:45:25

More Hex

Time of First Successful Submission: 2026-07-29 03:03:03

Decoding Hex

Time of First Successful Submission: 2026-07-29 07:54:50

Decoding Practice

Time of First Successful Submission: 2026-07-29 08:32:06

Encoding Practice

Time of First Successful Submission: 2026-07-29 08:34:34

Hex-encoding ASCII

Time of First Successful Submission: 2026-07-29 08:48:21

Nested Encoding

Time of First Successful Submission: 2026-07-29 09:19:14

Hex-encoding UTF-8

Time of First Successful Submission: 2026-07-29 09:32:16

UTF Mixups

Time of First Successful Submission: 2026-07-29 11:28:12

Modifying Encoded Data

Time of First Successful Submission: 2026-07-29 12:02:54

Decoding Base64

Time of First Successful Submission: 2026-07-29 12:51:22

Encoding Base64

Time of First Successful Submission: 2026-07-29 12:55:17

Dealing with Obfuscation

Time of First Successful Submission: 2026-07-29 13:51:32

Dealing with Obfuscation 2

Time of First Successful Submission: 2026-07-29 14:04:04

Your First HTTP Request

Time of First Successful Submission: 2026-07-29 15:20:05

Reading Flask

Time of First Successful Submission: 2026-07-30 02:37:39

Commented Data

Time of First Successful Submission: 2026-07-30 02:43:30

HTTP Metadata

Time of First Successful Submission: 2026-07-30 02:49:46

HTTP (netcat)

Time of First Successful Submission: 2026-07-30 03:03:44

HTTP Paths (netcat)

Time of First Successful Submission: 2026-07-30 03:38:44

HTTP (curl)

Time of First Successful Submission: 2026-07-30 04:15:14

HTTP (python)

Time of First Successful Submission: 2026-07-30 09:42:38

HTTP Host Header (python)

Time of First Successful Submission: 2026-07-30 12:21:00

HTTP Host Header (curl)

Time of First Successful Submission: 2026-07-30 13:25:55

HTTP Host Header (netcat)

Time of First Successful Submission: 2026-07-30 13:35:46

URL Encoding (netcat)

Time of First Successful Submission: 2026-07-30 14:00:29

HTTP GET Parameters

Time of First Successful Submission: 2026-07-30 14:26:37

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2026-07-31 01:20:30

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2026-07-31 01:22:57

HTTP Forms

Time of First Successful Submission: 2026-07-31 01:33:30

HTTP Forms (curl)

Time of First Successful Submission: 2026-07-31 05:14:11

HTTP Forms (netcat)

Time of First Successful Submission: 2026-07-31 08:21:01

HTTP Forms (python)

Time of First Successful Submission: 2026-07-31 08:39:01

HTTP Forms Without Forms

Time of First Successful Submission: 2026-07-31 08:45:27

Multiple Form Fields (curl)

Time of First Successful Submission: 2026-07-31 09:20:04

Multiple Form Fields (netcat)

Time of First Successful Submission: 2026-07-31 13:45:41

HTTP Redirects (netcat)

Time of First Successful Submission: 2026-07-31 14:02:20

HTTP Redirects (curl)

Time of First Successful Submission: 2026-07-31 14:04:24

HTTP Redirects (python)

Time of First Successful Submission: 2026-07-31 14:06:26

HTTP Cookies (curl)

Time of First Successful Submission: 2026-07-31 14:20:53

HTTP Cookies (netcat)

Time of First Successful Submission: 2026-07-31 14:22:57

HTTP Cookies (python)

Time of First Successful Submission: 2026-07-31 14:34:19

Server State (python)

Time of First Successful Submission: 2026-07-31 15:07:28

Listening Web

Time of First Successful Submission: 2026-08-01 03:02:23

Speaking Redirects

Time of First Successful Submission: 2026-08-01 03:47:06

JavaScript Redirects

Time of First Successful Submission: 2026-08-01 05:13:47

Including JavaScript

Time of First Successful Submission: 2026-08-01 08:23:12

HTTP (javascript)

Time of First Successful Submission: 2026-08-01 12:14:59

HTTP Get Parameters (javascript)

Time of First Successful Submission: 2026-08-01 12:23:22

HTTP Forms (javascript)

Time of First Successful Submission: 2026-08-01 12:58:22

cat

Time of First Successful Submission: 2026-07-18 06:12:22

more

Time of First Successful Submission: 2026-07-18 06:13:14

less

Time of First Successful Submission: 2026-07-18 06:14:59

tail

Time of First Successful Submission: 2026-07-18 06:19:17

head

Time of First Successful Submission: 2026-07-18 06:21:41

sort

Time of First Successful Submission: 2026-07-18 06:22:10

vim

Time of First Successful Submission: 2026-07-18 06:22:48

emacs

Time of First Successful Submission: 2026-07-18 06:33:44

nano

Time of First Successful Submission: 2026-08-01 13:12:04

rev

Time of First Successful Submission: 2026-08-01 13:18:07

od

Time of First Successful Submission: 2026-08-01 13:24:04

hd

Time of First Successful Submission: 2026-08-01 13:28:54

xxd

Time of First Successful Submission: 2026-08-01 13:34:48

base32

Time of First Successful Submission: 2026-08-01 13:37:22

base64

Time of First Successful Submission: 2026-08-01 13:38:21

split

Time of First Successful Submission: 2026-08-01 13:42:33

gzip

Time of First Successful Submission: 2026-08-01 13:44:39

bzip2

Time of First Successful Submission: 2026-08-01 13:46:08

zip

Time of First Successful Submission: 2026-08-01 13:51:08

tar

Time of First Successful Submission: 2026-08-01 13:57:33

ar

Time of First Successful Submission: 2026-08-01 14:00:46

cpio

Time of First Successful Submission: 2026-08-01 14:03:59

genisoimage

Time of First Successful Submission: 2026-08-01 15:35:45

env

Time of First Successful Submission: 2026-08-02 04:11:04

find

Time of First Successful Submission: 2026-08-02 05:28:48

make

Time of First Successful Submission: 2026-08-02 05:32:34

nice

Time of First Successful Submission: 2026-08-02 05:38:47

timeout

Time of First Successful Submission: 2026-08-02 06:13:03

stdbuf

Time of First Successful Submission: 2026-08-02 06:15:03

setarch

Time of First Successful Submission: 2026-08-02 06:21:50

watch

Time of First Successful Submission: 2026-08-02 06:29:37

socat

Time of First Successful Submission: 2026-08-02 07:03:17

whiptail

Time of First Successful Submission: 2026-08-02 07:14:06

awk

Time of First Successful Submission: 2026-08-02 07:15:26

sed

Time of First Successful Submission: 2026-08-02 07:16:13

ed

Time of First Successful Submission: 2026-08-02 07:20:47

chown

Time of First Successful Submission: 2026-08-02 07:21:44

chmod

Time of First Successful Submission: 2026-08-02 07:22:25

cp

Time of First Successful Submission: 2026-08-02 07:28:02

mv

Time of First Successful Submission: 2026-08-02 09:47:38

perl

Time of First Successful Submission: 2026-08-02 09:36:34

python

Time of First Successful Submission: 2026-08-03 02:08:11

ruby

Time of First Successful Submission: 2026-08-03 02:18:15

bash

Time of First Successful Submission: 2026-08-03 05:12:18

date

Time of First Successful Submission: 2026-08-03 08:03:49

dmesg

Time of First Successful Submission: 2026-08-03 08:07:38

wc

Time of First Successful Submission: 2026-08-03 08:12:02

gcc

Time of First Successful Submission: 2026-08-03 09:15:56

as

Time of First Successful Submission: 2026-08-03 09:17:48

wget

Time of First Successful Submission: 2026-08-03 10:15:37

ssh-keygen

Time of First Successful Submission: 2026-08-03 14:36:59

SQL Queries

Time of First Successful Submission: 2026-08-03 14:55:55

Filtering SQL

Time of First Successful Submission: 2026-08-03 15:09:52

Choosing Columns

Time of First Successful Submission: 2026-08-03 15:20:20

Exclusionary Filtering

Time of First Successful Submission: 2026-08-04 02:28:04

Filtering Strings

Time of First Successful Submission: 2026-08-04 02:33:26

Filtering on Expressions

Time of First Successful Submission: 2026-08-04 02:45:17

SELECTing Expressions

Time of First Successful Submission: 2026-08-04 03:03:41

Composite Conditions

Time of First Successful Submission: 2026-08-04 06:16:52

Reaching Your LIMITs

Time of First Successful Submission: 2026-08-04 06:26:39

Querying Metadata

Time of First Successful Submission: 2026-08-04 06:29:49

DSU Cyber Camps

12 / 104 3887 / 61103

Using the Terminal

Time of First Successful Submission: 2026-07-16 06:30:24

Using the VSCode Workspace

Time of First Successful Submission: 2026-07-16 06:33:33

Using the GUI Desktop

Time of First Successful Submission: 2026-07-16 06:39:13

Pasting into the Desktop

Time of First Successful Submission: 2026-07-16 06:41:04

Connecting over SSH

Time of First Successful Submission: 2026-07-16 06:59:54

Restarting Challenges

Time of First Successful Submission: 2026-07-16 07:03:46

Getting Help

Time of First Successful Submission: 2026-07-16 08:09:07

Challenge Programs

Time of First Successful Submission: 2026-07-16 08:10:38

The Flag File

Time of First Successful Submission: 2026-07-16 09:10:37

Using Privileged Mode

Time of First Successful Submission: 2026-07-16 09:13:51

Persistent Home Directories - One

Time of First Successful Submission: 2026-07-16 09:27:47

Persistent Home Directories - Two

Time of First Successful Submission: 2026-07-16 09:28:39

GCA CTF

12 / 104 3887 / 61103

Using the Terminal

Time of First Successful Submission: 2026-07-16 06:30:24

Using the VSCode Workspace

Time of First Successful Submission: 2026-07-16 06:33:33

Using the GUI Desktop

Time of First Successful Submission: 2026-07-16 06:39:13

Pasting into the Desktop

Time of First Successful Submission: 2026-07-16 06:41:04

Connecting over SSH

Time of First Successful Submission: 2026-07-16 06:59:54

Restarting Challenges

Time of First Successful Submission: 2026-07-16 07:03:46

Getting Help

Time of First Successful Submission: 2026-07-16 08:09:07

Challenge Programs

Time of First Successful Submission: 2026-07-16 08:10:38

The Flag File

Time of First Successful Submission: 2026-07-16 09:10:37

Using Privileged Mode

Time of First Successful Submission: 2026-07-16 09:13:51

Persistent Home Directories - One

Time of First Successful Submission: 2026-07-16 09:27:47

Persistent Home Directories - Two

Time of First Successful Submission: 2026-07-16 09:28:39

Pwntools Tutorials

1 / 12 1398 / 1412

Level 0.0

Time of First Successful Submission: 2026-07-16 07:40:48