uliat

Intro to Cybersecurity

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Path Traversal 1

Time of First Successful Submission: 2026-02-20 10:46:01

Path Traversal 2

Time of First Successful Submission: 2026-02-20 11:22:53

CMDi 1

Time of First Successful Submission: 2026-02-20 11:34:06

CMDi 2

Time of First Successful Submission: 2026-02-20 11:36:52

CMDi 3

Time of First Successful Submission: 2026-02-20 11:39:01

CMDi 4

Time of First Successful Submission: 2026-02-20 11:48:39

CMDi 5

Time of First Successful Submission: 2026-02-20 11:51:38

CMDi 6

Time of First Successful Submission: 2026-02-20 11:58:56

Authentication Bypass 1

Time of First Successful Submission: 2026-02-20 14:04:09

Authentication Bypass 2

Time of First Successful Submission: 2026-02-20 14:06:36

SQLi 1

Time of First Successful Submission: 2026-02-20 14:12:28

SQLi 2

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

SQLi 3

Time of First Successful Submission: 2026-02-20 14:55:42

SQLi 4

Time of First Successful Submission: 2026-02-20 15:31:42

SQLi 5

Time of First Successful Submission: 2026-02-20 16:11:24

XSS 1

Time of First Successful Submission: 2026-02-20 16:17:28

XSS 2

Time of First Successful Submission: 2026-02-20 17:29:46

XSS 3

Time of First Successful Submission: 2026-02-20 17:32:31

XSS 4

Time of First Successful Submission: 2026-02-20 17:38:43

XSS 5

Time of First Successful Submission: 2026-02-20 18:27:48

XSS 6

Time of First Successful Submission: 2026-02-20 18:33:21

XSS 7

Time of First Successful Submission: 2026-02-20 20:03:10

CSRF 1

Time of First Successful Submission: 2026-02-21 08:18:30

CSRF 2

Time of First Successful Submission: 2026-02-21 08:37:24

CSRF 3

Time of First Successful Submission: 2026-02-21 09:32:13

CSRF 4

Time of First Successful Submission: 2026-02-21 10:17:50

CSRF 5

Time of First Successful Submission: 2026-02-21 10:39:57

Connect

Time of First Successful Submission: 2026-02-21 11:36:15

Send

Time of First Successful Submission: 2026-02-21 11:37:13

Shutdown

Time of First Successful Submission: 2026-02-21 11:38:38

Listen

Time of First Successful Submission: 2026-02-21 11:41:23

Scan 1

Time of First Successful Submission: 2026-02-21 12:42:52

Scan 2

Time of First Successful Submission: 2026-02-21 13:10:54

Monitor 1

Time of First Successful Submission: 2026-02-21 13:19:19

Monitor 2

Time of First Successful Submission: 2026-02-21 15:22:46

Sniffing Cookies

Time of First Successful Submission: 2026-02-21 15:55:15

Network Configuration

Time of First Successful Submission: 2026-02-24 08:58:37

Firewall 1

Time of First Successful Submission: 2026-02-26 12:19:47

Firewall 2

Time of First Successful Submission: 2026-02-26 12:22:22

Firewall 3

Time of First Successful Submission: 2026-02-26 12:26:31

Denial of Service 1

Time of First Successful Submission: 2026-02-26 12:27:51

Denial of Service 2

Time of First Successful Submission: 2026-02-27 09:09:49

Denial of Service 3

Time of First Successful Submission: 2026-02-27 14:13:37

Ethernet

Time of First Successful Submission: 2026-02-27 14:47:49

IP

Time of First Successful Submission: 2026-02-27 14:50:36

TCP

Time of First Successful Submission: 2026-02-27 15:03:50

TCP Handshake

Time of First Successful Submission: 2026-02-27 17:45:35

UDP

Time of First Successful Submission: 2026-02-27 18:10:21

UDP 2

Time of First Successful Submission: 2026-02-27 18:52:18

UDP Spoofing 1

Time of First Successful Submission: 2026-02-27 19:04:38

UDP Spoofing 2

Time of First Successful Submission: 2026-02-27 19:16:53

UDP Spoofing 3

Time of First Successful Submission: 2026-02-27 19:37:39

UDP Spoofing 4

Time of First Successful Submission: 2026-02-27 19:55:20

ARP

Time of First Successful Submission: 2026-02-27 22:12:13

Intercept

Time of First Successful Submission: 2026-02-28 11:40:33

Man-in-the-Middle

Time of First Successful Submission: 2026-03-01 11:30:13

XOR

Time of First Successful Submission: 2026-03-01 11:50:01

XORing Hex

Time of First Successful Submission: 2026-03-01 12:08:42

XORing ASCII

Time of First Successful Submission: 2026-03-01 12:56:44

XORing ASCII Strings

Time of First Successful Submission: 2026-03-01 14:34:28

One-time Pad

Time of First Successful Submission: 2026-03-01 14:56:32

One-time Pad Tampering

Time of First Successful Submission: 2026-03-01 15:02:18

Many-time Pad

Time of First Successful Submission: 2026-03-01 15:07:56

AES

Time of First Successful Submission: 2026-03-01 15:37:49

AES-ECB-CPA

Time of First Successful Submission: 2026-03-02 18:52:18

AES-ECB-CPA-HTTP

Time of First Successful Submission: 2026-03-03 18:09:32

AES-ECB-CPA-HTTP (base64)

Time of First Successful Submission: 2026-03-03 19:14:38

AES-ECB-CPA-Suffix

Time of First Successful Submission: 2026-03-03 19:31:34

AES-ECB-CPA-Prefix

Time of First Successful Submission: 2026-03-04 08:10:53

AES-ECB-CPA-Prefix-2

Time of First Successful Submission: 2026-03-04 08:15:54

AES-ECB-CPA-Prefix-Miniboss

Time of First Successful Submission: 2026-03-04 15:17:38

AES-ECB-CPA-Prefix-Boss

Time of First Successful Submission: 2026-03-04 23:17:32

AES-CBC

Time of First Successful Submission: 2026-03-04 23:24:21

AES-CBC Tampering

Time of First Successful Submission: 2026-03-06 11:08:24

AES-CBC Resizing

Time of First Successful Submission: 2026-03-06 11:16:44

AES-CBC-POA-Partial-Block

Time of First Successful Submission: 2026-03-06 15:19:56

AES-CBC-POA-Full-Block

Time of First Successful Submission: 2026-03-06 19:07:20

AES-CBC-POA-Multi-Block

Time of First Successful Submission: 2026-03-06 18:57:20

AES-CBC-POA-Encrypt

Time of First Successful Submission: 2026-03-06 21:09:22

AES-CBC-POA-Encrypt-2

Time of First Successful Submission: 2026-03-06 21:28:23

DHKE

Time of First Successful Submission: 2026-03-07 08:28:37

DHKE-to-AES

Time of First Successful Submission: 2026-03-07 08:37:08

RSA 1

Time of First Successful Submission: 2026-03-07 08:52:29

RSA 2

Time of First Successful Submission: 2026-03-07 09:10:07

RSA 3

Time of First Successful Submission: 2026-03-07 09:25:30

RSA 4

Time of First Successful Submission: 2026-03-07 09:39:51

RSA Signatures

Time of First Successful Submission: 2026-03-07 09:59:03

SHA 1

Time of First Successful Submission: 2026-03-07 10:30:04

SHA 2

Time of First Successful Submission: 2026-03-07 10:44:23

TLS 1

Time of First Successful Submission: 2026-03-07 11:57:30

TLS 2

Time of First Successful Submission: 2026-03-07 12:07:27

level1

Time of First Successful Submission: 2026-03-07 12:53:31

level2

Time of First Successful Submission: 2026-03-07 12:54:32

level3

Time of First Successful Submission: 2026-03-07 12:56:25

level4

Time of First Successful Submission: 2026-03-07 12:57:05

level5

Time of First Successful Submission: 2026-03-07 13:02:28

level6

Time of First Successful Submission: 2026-03-07 13:20:24

level7

Time of First Successful Submission: 2026-03-07 13:21:53

level8

Time of First Successful Submission: 2026-03-07 16:00:16

level9

Time of First Successful Submission: 2026-03-07 16:03:30

level10

Time of First Successful Submission: 2026-03-07 16:06:51

level11

Time of First Successful Submission: 2026-03-07 16:09:54

level12

Time of First Successful Submission: 2026-03-07 16:11:50

level13

Time of First Successful Submission: 2026-03-07 16:12:51

level14

Time of First Successful Submission: 2026-03-07 16:20:03

level15

Time of First Successful Submission: 2026-03-07 16:26:48

level16

Time of First Successful Submission: 2026-03-07 16:28:38

level17

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

level18

Time of First Successful Submission: 2026-03-07 17:07:28

level19

Time of First Successful Submission: 2026-03-07 17:07:52

File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2026-03-07 18:39:52

File Formats: Magic Numbers (C)

Time of First Successful Submission: 2026-03-07 18:49:41

File Formats: Magic Numbers (x86)

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

Reading Endianness (Python)

Time of First Successful Submission: 2026-03-07 18:59:20

Reading Endianness (C)

Time of First Successful Submission: 2026-03-07 19:04:22

Reading Endianness (x86)

Time of First Successful Submission: 2026-03-07 19:05:58

Version Information (Python)

Time of First Successful Submission: 2026-03-07 19:16:00

Version Information (C)

Time of First Successful Submission: 2026-03-07 19:39:39

Version Information (x86)

Time of First Successful Submission: 2026-03-07 19:41:45

Metadata and Data (Python)

Time of First Successful Submission: 2026-03-07 21:25:22

Metadata and Data (C)

Time of First Successful Submission: 2026-03-07 21:32:45

Metadata and Data (x86)

Time of First Successful Submission: 2026-03-07 21:35:28

Input Restrictions (Python)

Time of First Successful Submission: 2026-03-08 07:05:59

Input Restrictions (C)

Time of First Successful Submission: 2026-03-08 07:10:42

Input Restrictions (x86)

Time of First Successful Submission: 2026-03-08 07:16:05

Behold the cIMG! (Python)

Time of First Successful Submission: 2026-03-08 07:20:27

Behold the cIMG! (C)

Time of First Successful Submission: 2026-03-08 07:23:46

Behold the cIMG! (x86)

Time of First Successful Submission: 2026-03-08 07:26:32

A Basic cIMG (Python)

Time of First Successful Submission: 2026-03-08 07:32:43

A Basic cIMG (C)

Time of First Successful Submission: 2026-03-08 07:39:47

A Basic cIMG (x86)

Time of First Successful Submission: 2026-03-08 07:42:44

Internal State Mini (C)

Time of First Successful Submission: 2026-03-09 20:10:28

Internal State Mini (x86)

Time of First Successful Submission: 2026-03-09 22:54:23

Internal State (C)

Time of First Successful Submission: 2026-03-10 08:38:10

Internal State (x86)

Time of First Successful Submission: 2026-03-10 08:38:47

File Formats: Directives (C)

Time of First Successful Submission: 2026-03-11 15:23:31

File Formats: Directives (x86)

Time of First Successful Submission: 2026-03-11 15:30:49

The Patch Directive

Time of First Successful Submission: 2026-03-14 13:42:43

Optimizing for Space

Time of First Successful Submission: 2026-03-15 08:58:02

Tweaking Images

Time of First Successful Submission: 2026-03-18 11:24:51

Storage and Retrieval

Time of First Successful Submission: 2026-03-18 14:51:08

Extracting Knowledge

Time of First Successful Submission: 2026-03-18 20:54:27

Advanced Sprites

Time of First Successful Submission: 2026-03-19 20:03:56

Accessing Resources

Time of First Successful Submission: 2026-03-19 21:18:47

Unsafe Animations

Time of First Successful Submission: 2026-03-20 07:16:02

Animations

Time of First Successful Submission: 2026-03-20 08:03:21

Interoperability: Patching Data

Time of First Successful Submission: 2026-03-20 11:11:01

Patching Code

Time of First Successful Submission: 2026-03-20 16:09:26

Patching Control Flow

Time of First Successful Submission: 2026-03-20 16:25:45

Your First Overflow (easy)

Time of First Successful Submission: 2026-03-11 17:43:22

Your First Overflow (hard)

Time of First Successful Submission: 2026-03-11 17:44:31

Precision (easy)

Time of First Successful Submission: 2026-03-11 17:51:41

Precision (hard)

Time of First Successful Submission: 2026-03-11 17:54:18

Variable Control (easy)

Time of First Successful Submission: 2026-03-11 18:17:52

Variable Control (hard)

Time of First Successful Submission: 2026-03-11 18:22:05

Control Hijack (easy)

Time of First Successful Submission: 2026-03-11 18:24:31

Control Hijack (hard)

Time of First Successful Submission: 2026-03-11 18:30:38

Tricky Control Hijack (easy)

Time of First Successful Submission: 2026-03-11 18:42:56

Tricky Control Hijack (hard)

Time of First Successful Submission: 2026-03-11 18:49:13

PIEs (easy)

Time of First Successful Submission: 2026-03-12 06:08:16

PIEs (hard)

Time of First Successful Submission: 2026-03-12 06:28:34

String Lengths (easy)

Time of First Successful Submission: 2026-03-13 10:28:06

String Lengths (hard)

Time of First Successful Submission: 2026-03-13 10:52:39

Basic Shellcode

Time of First Successful Submission: 2026-03-13 12:31:12

NOP Sleds

Time of First Successful Submission: 2026-03-13 12:44:32

NULL-Free Shellcode

Time of First Successful Submission: 2026-03-13 13:21:46

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2026-03-13 13:55:53

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2026-03-13 14:07:53

Hijack to Shellcode (easy)

Time of First Successful Submission: 2026-03-13 14:37:58

Hijack to Shellcode (hard)

Time of First Successful Submission: 2026-03-13 14:41:38

ECB-to-Win (easy)

Time of First Successful Submission: 2026-03-15 09:59:52

ECB-to-Win (hard)

Time of First Successful Submission: 2026-03-15 10:57:02

ECB-to-Shellcode (easy)

Time of First Successful Submission: 2026-03-15 13:01:33

ECB-to-Shellcode (hard)

Time of First Successful Submission: 2026-03-15 16:53:16

CIMG Screenshots

Time of First Successful Submission: 2026-03-21 11:11:12

CIMG Screenshots 2

Time of First Successful Submission: 2026-03-21 13:23:52

Wily Webserver

Time of First Successful Submission: 2026-03-21 18:02:36

The Watering Hole

Time of First Successful Submission: 2026-03-21 21:58:24

Secure Chat 1

Time of First Successful Submission: 2026-03-22 07:24:36

Secure Chat 2

Time of First Successful Submission: 2026-03-22 09:36:23

Secure Chat 3

Time of First Successful Submission: 2026-03-26 13:58:22

Secure Chat 4

Time of First Successful Submission: 2026-03-26 21:25:56

Secure Chat 5

Time of First Successful Submission: 2026-03-27 10:37:17

Program Security

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ello ackers!

Time of First Successful Submission: 2026-03-27 17:07:36

Syscall Smuggler

Time of First Successful Submission: 2026-03-27 17:44:09

Syscall Shenanigans

Time of First Successful Submission: 2026-03-27 20:02:13

Start Here

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Using the Terminal

Time of First Successful Submission: 2026-02-20 09:20:26

Using the VSCode Workspace

Time of First Successful Submission: 2026-02-20 09:21:52

Using the GUI Desktop

Time of First Successful Submission: 2026-02-20 09:23:14

Pasting into the Desktop

Time of First Successful Submission: 2026-02-20 09:24:27

Restarting Challenges

Time of First Successful Submission: 2026-02-20 09:52:14

Challenge Programs

Time of First Successful Submission: 2026-02-20 10:05:13

The Flag File

Time of First Successful Submission: 2026-02-20 10:06:09

Using Privileged Mode

Time of First Successful Submission: 2026-02-20 10:09:32

Persistent Home Directories - One

Time of First Successful Submission: 2026-02-20 10:10:59

Persistent Home Directories - Two

Time of First Successful Submission: 2026-02-20 10:11:37

GCA CTF

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Using the Terminal

Time of First Successful Submission: 2026-02-20 09:20:26

Using the VSCode Workspace

Time of First Successful Submission: 2026-02-20 09:21:52

Using the GUI Desktop

Time of First Successful Submission: 2026-02-20 09:23:14

Pasting into the Desktop

Time of First Successful Submission: 2026-02-20 09:24:27

Connecting over SSH

Time of First Successful Submission: 2026-02-20 09:48:11

Restarting Challenges

Time of First Successful Submission: 2026-02-20 09:52:14

Getting Help

Time of First Successful Submission: 2026-02-20 09:56:15

Challenge Programs

Time of First Successful Submission: 2026-02-20 10:05:13

The Flag File

Time of First Successful Submission: 2026-02-20 10:06:09

Using Privileged Mode

Time of First Successful Submission: 2026-02-20 10:09:32

Persistent Home Directories - One

Time of First Successful Submission: 2026-02-20 10:10:59

Persistent Home Directories - Two

Time of First Successful Submission: 2026-02-20 10:11:37