MR.X

Advent of Pwn

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Day 01

Time of First Successful Submission: 2025-12-01 16:53:25


Intro to Cybersecurity

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Path Traversal 1

Time of First Successful Submission: 2025-09-16 14:17:26

Path Traversal 2

Time of First Successful Submission: 2025-09-16 15:03:49

CMDi 1

Time of First Successful Submission: 2025-09-16 15:25:49

CMDi 2

Time of First Successful Submission: 2025-09-16 15:36:29

CMDi 3

Time of First Successful Submission: 2025-09-16 15:46:08

CMDi 4

Time of First Successful Submission: 2025-09-16 15:50:45

CMDi 5

Time of First Successful Submission: 2025-09-16 15:58:16

CMDi 6

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

Authentication Bypass 1

Time of First Successful Submission: 2025-09-16 17:02:44

Authentication Bypass 2

Time of First Successful Submission: 2025-09-16 17:11:55

SQLi 1

Time of First Successful Submission: 2025-09-16 17:55:22

SQLi 2

Time of First Successful Submission: 2025-09-16 18:02:13

SQLi 3

Time of First Successful Submission: 2025-09-16 18:28:04

SQLi 4

Time of First Successful Submission: 2025-09-16 18:40:26

SQLi 5

Time of First Successful Submission: 2025-09-16 19:33:15

XSS 1

Time of First Successful Submission: 2025-09-17 10:09:02

XSS 2

Time of First Successful Submission: 2025-09-17 10:18:29

XSS 3

Time of First Successful Submission: 2025-09-17 10:28:17

XSS 4

Time of First Successful Submission: 2025-09-17 10:34:08

XSS 5

Time of First Successful Submission: 2025-09-17 11:15:30

XSS 6

Time of First Successful Submission: 2025-09-17 11:35:57

XSS 7

Time of First Successful Submission: 2025-09-17 15:42:33

CSRF 1

Time of First Successful Submission: 2025-09-18 12:04:12

CSRF 2

Time of First Successful Submission: 2025-09-20 15:37:29

CSRF 3

Time of First Successful Submission: 2025-09-20 16:06:48

CSRF 4

Time of First Successful Submission: 2025-09-20 16:32:03

CSRF 5

Time of First Successful Submission: 2025-09-20 17:21:15

Connect

Time of First Successful Submission: 2026-02-18 19:53:03

Send

Time of First Successful Submission: 2026-02-18 20:06:49

Shutdown

Time of First Successful Submission: 2026-02-18 20:24:03

Listen

Time of First Successful Submission: 2026-02-18 20:36:39

Scan 1

Time of First Successful Submission: 2026-02-20 15:05:00

Scan 2

Time of First Successful Submission: 2026-02-20 16:16:25

Monitor 1

Time of First Successful Submission: 2026-02-20 19:13:37

Monitor 2

Time of First Successful Submission: 2026-02-20 19:48:32

Sniffing Cookies

Time of First Successful Submission: 2026-02-20 20:49:15

Network Configuration

Time of First Successful Submission: 2026-02-25 19:30:59

Firewall 1

Time of First Successful Submission: 2026-02-25 19:44:30

Firewall 2

Time of First Successful Submission: 2026-02-25 19:57:00

Firewall 3

Time of First Successful Submission: 2026-02-25 20:04:20

Denial of Service 1

Time of First Successful Submission: 2026-02-25 21:20:58

Denial of Service 2

Time of First Successful Submission: 2026-02-25 21:37:13

Denial of Service 3

Time of First Successful Submission: 2026-02-26 00:19:09

Ethernet

Time of First Successful Submission: 2026-02-26 12:35:11

IP

Time of First Successful Submission: 2026-02-26 12:52:30

TCP

Time of First Successful Submission: 2026-02-26 13:30:29

TCP Handshake

Time of First Successful Submission: 2026-02-26 13:49:30

UDP

Time of First Successful Submission: 2026-02-27 12:36:28

UDP 2

Time of First Successful Submission: 2026-02-27 12:48:32

UDP Spoofing 1

Time of First Successful Submission: 2026-02-27 13:10:00

UDP Spoofing 2

Time of First Successful Submission: 2026-02-27 13:28:44

UDP Spoofing 3

Time of First Successful Submission: 2026-02-27 13:57:34

UDP Spoofing 4

Time of First Successful Submission: 2026-02-27 15:25:30

ARP

Time of First Successful Submission: 2026-02-28 11:25:29

Intercept

Time of First Successful Submission: 2026-02-28 12:45:37

Man-in-the-Middle

Time of First Successful Submission: 2026-02-28 15:50:29

XOR

Time of First Successful Submission: 2026-07-04 17:53:29

XORing Hex

Time of First Successful Submission: 2026-07-04 18:13:45

XORing ASCII

Time of First Successful Submission: 2026-07-04 18:34:05

XORing ASCII Strings

Time of First Successful Submission: 2026-07-04 19:42:41

One-time Pad

Time of First Successful Submission: 2026-07-04 22:54:23

One-time Pad Tampering

Time of First Successful Submission: 2026-07-04 23:28:13

Many-time Pad

Time of First Successful Submission: 2026-07-05 09:52:15

AES

Time of First Successful Submission: 2026-07-05 10:04:22

AES-ECB-CPA

Time of First Successful Submission: 2026-07-05 18:09:00

AES-ECB-CPA-HTTP

Time of First Successful Submission: 2026-07-05 19:08:13

AES-ECB-CPA-HTTP (base64)

Time of First Successful Submission: 2026-07-06 17:15:49

AES-ECB-CPA-Suffix

Time of First Successful Submission: 2026-07-06 22:15:14

AES-ECB-CPA-Prefix

Time of First Successful Submission: 2026-07-07 16:53:21

AES-ECB-CPA-Prefix-2

Time of First Successful Submission: 2026-07-08 13:28:17

AES-ECB-CPA-Prefix-Miniboss

Time of First Successful Submission: 2026-07-08 14:56:04

AES-ECB-CPA-Prefix-Boss

Time of First Successful Submission: 2026-07-08 23:00:26

AES-CBC

Time of First Successful Submission: 2026-07-08 23:26:32

AES-CBC Tampering

Time of First Successful Submission: 2026-07-09 00:44:09

AES-CBC Resizing

Time of First Successful Submission: 2026-07-09 00:50:08

AES-CBC-POA-Partial-Block

Time of First Successful Submission: 2026-07-12 19:05:54

AES-CBC-POA-Full-Block

Time of First Successful Submission: 2026-07-12 20:00:47

AES-CBC-POA-Multi-Block

Time of First Successful Submission: 2026-07-13 09:26:24

AES-CBC-POA-Encrypt

Time of First Successful Submission: 2026-07-13 13:05:11

AES-CBC-POA-Encrypt-2

Time of First Successful Submission: 2026-07-13 13:11:19

DHKE

Time of First Successful Submission: 2026-07-13 19:33:45

DHKE-to-AES

Time of First Successful Submission: 2026-07-13 22:03:29

RSA 1

Time of First Successful Submission: 2026-07-13 23:48:29

RSA 2

Time of First Successful Submission: 2026-07-13 23:56:22

RSA 3

Time of First Successful Submission: 2026-07-14 00:19:07

RSA 4

Time of First Successful Submission: 2026-07-14 01:01:12

RSA Signatures

Time of First Successful Submission: 2026-07-14 09:53:41

SHA 1

Time of First Successful Submission: 2026-07-14 18:05:24

SHA 2

Time of First Successful Submission: 2026-07-14 18:24:48

TLS 1

Time of First Successful Submission: 2026-07-14 20:28:22

TLS 2

Time of First Successful Submission: 2026-07-14 21:33:23

level1

Time of First Successful Submission: 2026-07-17 22:20:21

level2

Time of First Successful Submission: 2026-07-17 22:23:04

level3

Time of First Successful Submission: 2026-07-17 22:27:15

level4

Time of First Successful Submission: 2026-07-17 22:29:31

level5

Time of First Successful Submission: 2026-07-17 22:33:04

level6

Time of First Successful Submission: 2026-07-17 22:36:20

level7

Time of First Successful Submission: 2026-07-17 22:37:50

level8

Time of First Successful Submission: 2026-07-17 22:40:20

level9

Time of First Successful Submission: 2026-07-17 22:41:35

level10

Time of First Successful Submission: 2026-07-17 22:45:58

level11

Time of First Successful Submission: 2026-07-17 22:57:09

level12

Time of First Successful Submission: 2026-07-17 23:02:57

level13

Time of First Successful Submission: 2026-07-17 23:04:51

level14

Time of First Successful Submission: 2026-07-17 23:06:40

level15

Time of First Successful Submission: 2026-07-17 23:10:25

level16

Time of First Successful Submission: 2026-07-17 23:12:42

level17

Time of First Successful Submission: 2026-07-18 01:20:03

level18

Time of First Successful Submission: 2026-07-18 01:21:40

level19

Time of First Successful Submission: 2026-07-18 01:24:32

File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2026-07-30 18:55:33

File Formats: Magic Numbers (C)

Time of First Successful Submission: 2026-07-30 19:17:25

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2026-07-30 19:38:27

Reading Endianness (Python)

Time of First Successful Submission: 2026-07-30 19:48:09

Reading Endianness (C)

Time of First Successful Submission: 2026-07-30 19:51:23

Reading Endianness (x86)

Time of First Successful Submission: 2026-07-30 19:56:14

Version Information (Python)

Time of First Successful Submission: 2026-07-31 21:33:34

Version Information (C)

Time of First Successful Submission: 2026-07-31 21:35:36

Version Information (x86)

Time of First Successful Submission: 2026-07-31 21:55:30

Metadata and Data (Python)

Time of First Successful Submission: 2026-08-01 09:38:57

Metadata and Data (C)

Time of First Successful Submission: 2026-08-01 09:49:35

Metadata and Data (x86)

Time of First Successful Submission: 2026-08-01 10:00:33

Input Restrictions (Python)

Time of First Successful Submission: 2026-08-01 10:37:30

Input Restrictions (C)

Time of First Successful Submission: 2026-08-01 10:42:22

Input Restrictions (x86)

Time of First Successful Submission: 2026-08-01 11:03:17

Behold the cIMG! (Python)

Time of First Successful Submission: 2026-08-02 09:31:51

Behold the cIMG! (C)

Time of First Successful Submission: 2026-08-02 09:39:23

Behold the cIMG! (x86)

Time of First Successful Submission: 2026-08-02 10:01:39

A Basic cIMG (Python)

Time of First Successful Submission: 2026-08-02 10:18:47

A Basic cIMG (C)

Time of First Successful Submission: 2026-08-02 10:22:36

A Basic cIMG (x86)

Time of First Successful Submission: 2026-08-02 10:34:34

Internal State Mini (C)

Time of First Successful Submission: 2026-08-02 18:23:28

Internal State Mini (x86)

Time of First Successful Submission: 2026-08-02 20:33:36

Internal State (C)

Time of First Successful Submission: 2026-08-03 18:56:21

Internal State (x86)

Time of First Successful Submission: 2026-08-03 19:44:40

File Formats: Directives (C)

Time of First Successful Submission: 2026-08-04 09:38:16

File Formats: Directives (x86)

Time of First Successful Submission: 2026-08-04 10:11:42

The Patch Directive

Time of First Successful Submission: 2026-08-05 12:18:21

Optimizing for Space

Time of First Successful Submission: 2026-08-05 17:01:23

Tweaking Images

Time of First Successful Submission: 2026-08-05 17:48:21

Storage and Retrieval

Time of First Successful Submission: 2026-08-06 19:18:39

Extracting Knowledge

Time of First Successful Submission: 2026-08-07 14:41:55

Advanced Sprites

Time of First Successful Submission: 2026-08-11 18:11:23

Accessing Resources

Time of First Successful Submission: 2026-08-14 18:01:30

Unsafe Animations

Time of First Successful Submission: 2026-08-14 22:09:18

Animations

Time of First Successful Submission: 2026-08-16 00:53:31

Interoperability: Patching Data

Time of First Successful Submission: 2026-08-16 22:32:59

Patching Code

Time of First Successful Submission: 2026-08-17 19:52:53

Patching Control Flow

Time of First Successful Submission: 2026-08-17 21:11:09

Your First Overflow (easy)

Time of First Successful Submission: 2026-08-24 10:44:22

Your First Overflow (hard)

Time of First Successful Submission: 2026-08-24 11:56:02

Precision (easy)

Time of First Successful Submission: 2026-08-24 12:04:48

Precision (hard)

Time of First Successful Submission: 2026-08-24 12:27:14

Variable Control (easy)

Time of First Successful Submission: 2026-08-24 12:40:05

Variable Control (hard)

Time of First Successful Submission: 2026-08-24 12:43:24

Control Hijack (easy)

Time of First Successful Submission: 2026-08-24 12:59:34

Control Hijack (hard)

Time of First Successful Submission: 2026-08-24 13:05:40

Tricky Control Hijack (easy)

Time of First Successful Submission: 2026-08-24 13:32:35

Tricky Control Hijack (hard)

Time of First Successful Submission: 2026-08-24 13:48:24

PIEs (easy)

Time of First Successful Submission: 2026-08-27 18:57:40

PIEs (hard)

Time of First Successful Submission: 2026-08-27 19:09:15

String Lengths (easy)

Time of First Successful Submission: 2026-08-28 15:20:56

String Lengths (hard)

Time of First Successful Submission: 2026-08-28 15:34:26

Basic Shellcode

Time of First Successful Submission: 2026-09-01 17:37:22

NOP Sleds

Time of First Successful Submission: 2026-09-01 17:56:59

NULL-Free Shellcode

Time of First Successful Submission: 2026-09-01 18:31:49

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2026-09-03 17:26:23

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2026-09-03 17:56:29

Hijack to Shellcode (easy)

Time of First Successful Submission: 2026-09-03 18:48:36

Hijack to Shellcode (hard)

Time of First Successful Submission: 2026-09-03 23:26:42

ECB-to-Win (easy)

Time of First Successful Submission: 2026-09-04 16:39:22

ECB-to-Win (hard)

Time of First Successful Submission: 2026-09-04 16:58:52

ECB-to-Shellcode (easy)

Time of First Successful Submission: 2026-09-04 18:01:12

ECB-to-Shellcode (hard)

Time of First Successful Submission: 2026-09-04 19:32:07

CIMG Screenshots

Time of First Successful Submission: 2026-09-07 01:51:37

CIMG Screenshots 2

Time of First Successful Submission: 2026-09-09 16:24:30

Wily Webserver

Time of First Successful Submission: 2026-09-10 13:50:54

The Watering Hole

Time of First Successful Submission: 2026-09-10 18:47:50

Secure Chat 1

Time of First Successful Submission: 2026-09-12 10:01:52

Secure Chat 2

Time of First Successful Submission: 2026-09-12 18:52:49

Secure Chat 3

Time of First Successful Submission: 2026-09-15 19:28:12

Secure Chat 4

Time of First Successful Submission: 2026-09-16 19:11:00

Secure Chat 5

Time of First Successful Submission: 2026-09-17 23:12:19


Start Here

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Using the Terminal

Time of First Successful Submission: 2025-09-15 18:47:37

Using the VSCode Workspace

Time of First Successful Submission: 2025-09-15 18:50:19

Using the GUI Desktop

Time of First Successful Submission: 2025-09-15 18:53:38

Pasting into the Desktop

Time of First Successful Submission: 2025-09-15 18:55:43

Restarting Challenges

Time of First Successful Submission: 2025-09-15 18:58:31

Challenge Programs

Time of First Successful Submission: 2025-09-15 19:04:50

The Flag File

Time of First Successful Submission: 2025-09-15 19:06:47

Using Privileged Mode

Time of First Successful Submission: 2025-09-15 19:12:36

Persistent Home Directories - One

Time of First Successful Submission: 2025-09-15 19:15:39

Persistent Home Directories - Two

Time of First Successful Submission: 2025-09-15 19:16:32


Playing With Programs

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What's the password?

Time of First Successful Submission: 2026-06-25 19:24:30

... and again!

Time of First Successful Submission: 2026-06-25 19:29:48

Newline Troubles

Time of First Successful Submission: 2026-06-25 19:31:53

Reasoning about files

Time of First Successful Submission: 2026-06-25 19:35:28

Specifying Filenames

Time of First Successful Submission: 2026-06-25 19:37:16

Binary and Hex Encoding

Time of First Successful Submission: 2026-06-25 19:41:57

More Hex

Time of First Successful Submission: 2026-06-25 19:44:19

Decoding Hex

Time of First Successful Submission: 2026-06-25 20:04:02

Decoding Practice

Time of First Successful Submission: 2026-06-25 20:10:11

Encoding Practice

Time of First Successful Submission: 2026-06-25 20:33:27

Hex-encoding ASCII

Time of First Successful Submission: 2026-06-25 21:01:50

Nested Encoding

Time of First Successful Submission: 2026-06-25 21:09:43

Hex-encoding UTF-8

Time of First Successful Submission: 2026-06-25 21:16:48

UTF Mixups

Time of First Successful Submission: 2026-06-25 21:20:51

Modifying Encoded Data

Time of First Successful Submission: 2026-06-25 21:38:32

Decoding Base64

Time of First Successful Submission: 2026-06-25 21:44:24

Encoding Base64

Time of First Successful Submission: 2026-06-25 21:46:37

Dealing with Obfuscation

Time of First Successful Submission: 2026-06-25 22:03:38

Dealing with Obfuscation 2

Time of First Successful Submission: 2026-06-25 22:16:26


DSU Cyber Camps

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Using the Terminal

Time of First Successful Submission: 2025-09-15 18:47:37

Using the VSCode Workspace

Time of First Successful Submission: 2025-09-15 18:50:19

Using the GUI Desktop

Time of First Successful Submission: 2025-09-15 18:53:38

Pasting into the Desktop

Time of First Successful Submission: 2025-09-15 18:55:43

Restarting Challenges

Time of First Successful Submission: 2025-09-15 18:58:31

Getting Help

Time of First Successful Submission: 2025-09-15 19:02:53

Challenge Programs

Time of First Successful Submission: 2025-09-15 19:04:50

The Flag File

Time of First Successful Submission: 2025-09-15 19:06:47

Using Privileged Mode

Time of First Successful Submission: 2025-09-15 19:12:36

Persistent Home Directories - One

Time of First Successful Submission: 2025-09-15 19:15:39

Persistent Home Directories - Two

Time of First Successful Submission: 2025-09-15 19:16:32


GCA CTF

11 / 104 8238 / 68240


Using the Terminal

Time of First Successful Submission: 2025-09-15 18:47:37

Using the VSCode Workspace

Time of First Successful Submission: 2025-09-15 18:50:19

Using the GUI Desktop

Time of First Successful Submission: 2025-09-15 18:53:38

Pasting into the Desktop

Time of First Successful Submission: 2025-09-15 18:55:43

Restarting Challenges

Time of First Successful Submission: 2025-09-15 18:58:31

Getting Help

Time of First Successful Submission: 2025-09-15 19:02:53

Challenge Programs

Time of First Successful Submission: 2025-09-15 19:04:50

The Flag File

Time of First Successful Submission: 2025-09-15 19:06:47

Using Privileged Mode

Time of First Successful Submission: 2025-09-15 19:12:36

Persistent Home Directories - One

Time of First Successful Submission: 2025-09-15 19:15:39

Persistent Home Directories - Two

Time of First Successful Submission: 2025-09-15 19:16:32