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Intro to Cybersecurity

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Path Traversal 1

Time of First Successful Submission: 2025-11-25 22:07:41

Path Traversal 2

Time of First Successful Submission: 2025-11-26 01:23:25

CMDi 1

Time of First Successful Submission: 2025-11-26 01:41:54

CMDi 2

Time of First Successful Submission: 2025-11-26 01:54:47

CMDi 3

Time of First Successful Submission: 2025-11-26 18:45:11

CMDi 4

Time of First Successful Submission: 2025-11-26 19:14:01

CMDi 5

Time of First Successful Submission: 2025-11-26 19:24:40

CMDi 6

Time of First Successful Submission: 2025-11-26 19:53:58

Authentication Bypass 1

Time of First Successful Submission: 2025-11-26 20:28:58

Authentication Bypass 2

Time of First Successful Submission: 2025-11-26 20:40:29

SQLi 1

Time of First Successful Submission: 2025-11-26 20:48:34

SQLi 2

Time of First Successful Submission: 2025-11-27 01:57:39

SQLi 3

Time of First Successful Submission: 2025-11-28 22:39:11

SQLi 4

Time of First Successful Submission: 2025-11-28 18:54:51

SQLi 5

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

XSS 1

Time of First Successful Submission: 2025-11-28 22:50:54

XSS 2

Time of First Successful Submission: 2025-11-28 22:57:43

XSS 3

Time of First Successful Submission: 2025-11-28 23:02:24

XSS 4

Time of First Successful Submission: 2025-11-28 23:23:05

XSS 5

Time of First Successful Submission: 2025-11-28 23:43:35

XSS 6

Time of First Successful Submission: 2025-11-28 23:53:22

XSS 7

Time of First Successful Submission: 2025-11-29 00:28:19

CSRF 1

Time of First Successful Submission: 2025-11-29 00:57:05

CSRF 2

Time of First Successful Submission: 2025-11-30 00:38:05

CSRF 3

Time of First Successful Submission: 2025-11-30 01:16:50

CSRF 4

Time of First Successful Submission: 2025-11-30 01:37:37

CSRF 5

Time of First Successful Submission: 2025-12-02 19:57:41

Start Here

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Using the Terminal

Time of First Successful Submission: 2025-11-25 19:01:41

Using the VSCode Workspace

Time of First Successful Submission: 2025-11-25 19:03:24

Using the GUI Desktop

Time of First Successful Submission: 2025-11-25 20:19:06

Pasting into the Desktop

Time of First Successful Submission: 2025-11-25 20:21:05

Restarting Challenges

Time of First Successful Submission: 2025-11-25 20:23:51

Challenge Programs

Time of First Successful Submission: 2025-11-25 20:25:30

The Flag File

Time of First Successful Submission: 2025-11-25 20:26:36

Using Privileged Mode

Time of First Successful Submission: 2025-11-25 20:28:09

Persistent Home Directories - One

Time of First Successful Submission: 2025-11-25 20:29:44

Persistent Home Directories - Two

Time of First Successful Submission: 2025-11-25 20:30:16

Playing With Programs

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What's the password?

Time of First Successful Submission: 2025-12-02 23:33:11

... and again!

Time of First Successful Submission: 2025-12-02 23:34:06

Newline Troubles

Time of First Successful Submission: 2025-12-02 23:36:50

Reasoning about files

Time of First Successful Submission: 2025-12-02 23:37:51

Specifying Filenames

Time of First Successful Submission: 2025-12-02 23:38:49

Binary and Hex Encoding

Time of First Successful Submission: 2025-12-03 00:48:45

More Hex

Time of First Successful Submission: 2025-12-03 01:04:29

Decoding Hex

Time of First Successful Submission: 2025-12-03 01:13:14

Decoding Practice

Time of First Successful Submission: 2025-12-03 01:26:00

Your First HTTP Request

Time of First Successful Submission: 2025-11-26 20:50:41

Reading Flask

Time of First Successful Submission: 2025-11-26 20:52:30

Commented Data

Time of First Successful Submission: 2025-11-26 20:57:57

HTTP Metadata

Time of First Successful Submission: 2025-11-26 23:12:32

HTTP (netcat)

Time of First Successful Submission: 2025-11-26 23:17:05

HTTP Paths (netcat)

Time of First Successful Submission: 2025-11-26 23:18:27

HTTP (curl)

Time of First Successful Submission: 2025-11-26 23:19:29

HTTP (python)

Time of First Successful Submission: 2025-11-26 23:21:15

HTTP Host Header (python)

Time of First Successful Submission: 2025-11-26 23:30:12

HTTP Host Header (curl)

Time of First Successful Submission: 2025-11-26 23:34:35

HTTP Host Header (netcat)

Time of First Successful Submission: 2025-11-26 23:37:07

URL Encoding (netcat)

Time of First Successful Submission: 2025-11-26 23:44:29

HTTP GET Parameters

Time of First Successful Submission: 2025-11-26 23:50:47

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2025-11-26 23:57:21

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2025-11-26 23:59:34

HTTP Forms

Time of First Successful Submission: 2025-11-27 00:03:51

HTTP Forms (curl)

Time of First Successful Submission: 2025-11-27 00:07:45

HTTP Forms (netcat)

Time of First Successful Submission: 2025-11-27 00:12:30

HTTP Forms (python)

Time of First Successful Submission: 2025-11-27 00:16:18

HTTP Forms Without Forms

Time of First Successful Submission: 2025-11-27 00:30:12

Multiple Form Fields (curl)

Time of First Successful Submission: 2025-11-27 00:33:55

Multiple Form Fields (netcat)

Time of First Successful Submission: 2025-11-27 00:50:52

HTTP Redirects (netcat)

Time of First Successful Submission: 2025-11-27 01:05:38

HTTP Redirects (curl)

Time of First Successful Submission: 2025-11-27 01:07:44

HTTP Redirects (python)

Time of First Successful Submission: 2025-11-27 01:09:44

HTTP Cookies (curl)

Time of First Successful Submission: 2025-11-27 01:12:57

HTTP Cookies (netcat)

Time of First Successful Submission: 2025-11-27 01:15:36

HTTP Cookies (python)

Time of First Successful Submission: 2025-11-27 01:24:50

Server State (python)

Time of First Successful Submission: 2025-11-27 01:26:04

Listening Web

Time of First Successful Submission: 2025-11-27 01:28:05

Speaking Redirects

Time of First Successful Submission: 2025-11-27 01:52:17

JavaScript Redirects

Time of First Successful Submission: 2025-11-27 20:17:23

Including JavaScript

Time of First Successful Submission: 2025-12-01 00:57:21

HTTP (javascript)

Time of First Successful Submission: 2025-12-02 18:24:15

HTTP Get Parameters (javascript)

Time of First Successful Submission: 2025-12-02 18:30:59

HTTP Forms (javascript)

Time of First Successful Submission: 2025-12-02 18:43:42

SQL Queries

Time of First Successful Submission: 2025-12-02 22:24:55

Filtering SQL

Time of First Successful Submission: 2025-12-02 22:31:31

Choosing Columns

Time of First Successful Submission: 2025-12-02 22:34:46

Exclusionary Filtering

Time of First Successful Submission: 2025-12-02 22:38:20

Filtering Strings

Time of First Successful Submission: 2025-12-02 22:40:50

Filtering on Expressions

Time of First Successful Submission: 2025-12-02 22:44:53

SELECTing Expressions

Time of First Successful Submission: 2025-12-02 23:10:27

Composite Conditions

Time of First Successful Submission: 2025-12-02 23:15:40

Reaching Your LIMITs

Time of First Successful Submission: 2025-12-02 23:18:13

Querying Metadata

Time of First Successful Submission: 2025-12-02 23:22:43

GCA CTF

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Using the Terminal

Time of First Successful Submission: 2025-11-25 19:01:41

Using the VSCode Workspace

Time of First Successful Submission: 2025-11-25 19:03:24

Using the GUI Desktop

Time of First Successful Submission: 2025-11-25 20:19:06

Pasting into the Desktop

Time of First Successful Submission: 2025-11-25 20:21:05

Restarting Challenges

Time of First Successful Submission: 2025-11-25 20:23:51

Challenge Programs

Time of First Successful Submission: 2025-11-25 20:25:30

The Flag File

Time of First Successful Submission: 2025-11-25 20:26:36

Using Privileged Mode

Time of First Successful Submission: 2025-11-25 20:28:09

Persistent Home Directories - One

Time of First Successful Submission: 2025-11-25 20:29:44

Persistent Home Directories - Two

Time of First Successful Submission: 2025-11-25 20:30:16