DrD

Intro to Cybersecurity

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Path Traversal 1

Time of First Successful Submission: 2026-02-28 15:32:20

Path Traversal 2

Time of First Successful Submission: 2026-02-28 15:44:35

CMDi 1

Time of First Successful Submission: 2026-02-28 15:56:15

CMDi 2

Time of First Successful Submission: 2026-02-28 15:59:08

CMDi 3

Time of First Successful Submission: 2026-02-28 16:06:06

CMDi 4

Time of First Successful Submission: 2026-02-28 16:42:08

CMDi 5

Time of First Successful Submission: 2026-02-28 16:52:11

CMDi 6

Time of First Successful Submission: 2026-02-28 16:56:48

Authentication Bypass 1

Time of First Successful Submission: 2026-02-28 17:06:04

Authentication Bypass 2

Time of First Successful Submission: 2026-02-28 17:18:11

SQLi 1

Time of First Successful Submission: 2026-02-28 17:28:14

SQLi 2

Time of First Successful Submission: 2026-02-28 17:33:59

SQLi 3

Time of First Successful Submission: 2026-02-28 19:17:22

SQLi 4

Time of First Successful Submission: 2026-02-28 20:16:54

SQLi 5

Time of First Successful Submission: 2026-02-28 21:49:05

XSS 1

Time of First Successful Submission: 2026-02-28 22:22:57

XSS 2

Time of First Successful Submission: 2026-02-28 22:27:50

XSS 3

Time of First Successful Submission: 2026-02-28 22:32:04

XSS 4

Time of First Successful Submission: 2026-02-28 22:35:22

XSS 5

Time of First Successful Submission: 2026-02-28 22:51:26

XSS 6

Time of First Successful Submission: 2026-02-28 23:03:39

XSS 7

Time of First Successful Submission: 2026-02-28 23:12:43

CSRF 1

Time of First Successful Submission: 2026-03-01 00:00:14

CSRF 2

Time of First Successful Submission: 2026-03-01 00:14:55

CSRF 3

Time of First Successful Submission: 2026-03-01 00:30:18

CSRF 4

Time of First Successful Submission: 2026-03-01 00:37:01

CSRF 5

Time of First Successful Submission: 2026-03-01 10:58:20

Connect

Time of First Successful Submission: 2026-03-07 12:22:55

Send

Time of First Successful Submission: 2026-03-07 12:25:10

Shutdown

Time of First Successful Submission: 2026-03-07 12:27:50

Listen

Time of First Successful Submission: 2026-03-07 12:29:14

Scan 1

Time of First Successful Submission: 2026-03-07 12:37:10

Scan 2

Time of First Successful Submission: 2026-03-07 12:43:37

Monitor 1

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

Monitor 2

Time of First Successful Submission: 2026-03-07 13:16:59

Sniffing Cookies

Time of First Successful Submission: 2026-03-07 13:31:50

Network Configuration

Time of First Successful Submission: 2026-03-07 13:33:53

Firewall 1

Time of First Successful Submission: 2026-03-07 13:38:41

Firewall 2

Time of First Successful Submission: 2026-03-07 13:41:28

Firewall 3

Time of First Successful Submission: 2026-03-07 13:47:59

Denial of Service 1

Time of First Successful Submission: 2026-03-07 14:14:39

Denial of Service 2

Time of First Successful Submission: 2026-03-07 14:23:16

Denial of Service 3

Time of First Successful Submission: 2026-03-07 15:02:35

Ethernet

Time of First Successful Submission: 2026-03-07 15:15:09

IP

Time of First Successful Submission: 2026-03-07 15:16:38

TCP

Time of First Successful Submission: 2026-03-07 15:17:50

TCP Handshake

Time of First Successful Submission: 2026-03-07 15:19:07

UDP

Time of First Successful Submission: 2026-03-07 15:28:47

UDP 2

Time of First Successful Submission: 2026-03-07 15:36:01

UDP Spoofing 1

Time of First Successful Submission: 2026-03-07 15:45:13

UDP Spoofing 2

Time of First Successful Submission: 2026-03-07 15:56:45

UDP Spoofing 3

Time of First Successful Submission: 2026-03-07 16:20:51

UDP Spoofing 4

Time of First Successful Submission: 2026-03-07 16:26:00

ARP

Time of First Successful Submission: 2026-03-07 17:28:33

Intercept

Time of First Successful Submission: 2026-03-07 17:35:22

Man-in-the-Middle

Time of First Successful Submission: 2026-03-08 13:01:15

Computing 101

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set-register

Time of First Successful Submission: 2026-03-11 17:00:46

set-multiple-registers

Time of First Successful Submission: 2026-03-11 17:02:38

add-to-register

Time of First Successful Submission: 2026-03-11 17:05:14

linear-equation-registers

Time of First Successful Submission: 2026-03-11 17:07:22

integer-division

Time of First Successful Submission: 2026-03-11 17:25:36

modulo-operation

Time of First Successful Submission: 2026-03-11 17:28:44

set-upper-byte

Time of First Successful Submission: 2026-03-11 17:31:05

efficient-modulo

Time of First Successful Submission: 2026-03-11 17:37:56

byte-extraction

Time of First Successful Submission: 2026-03-19 11:13:03

bitwise-and

Time of First Successful Submission: 2026-03-19 11:18:10

check-even

Time of First Successful Submission: 2026-03-19 11:27:26

memory-read

Time of First Successful Submission: 2026-03-19 11:33:40

memory-write

Time of First Successful Submission: 2026-03-19 11:38:21

memory-increment

Time of First Successful Submission: 2026-03-19 11:42:58

byte-access

Time of First Successful Submission: 2026-03-19 11:47:02

memory-size-access

Time of First Successful Submission: 2026-03-19 11:50:34

little-endian-write

Time of First Successful Submission: 2026-03-21 21:56:57

memory-sum

Time of First Successful Submission: 2026-03-21 22:04:58

stack-subtraction

Time of First Successful Submission: 2026-03-21 22:10:52

swap-stack-values

Time of First Successful Submission: 2026-03-22 14:38:15

average-stack-values

Time of First Successful Submission: 2026-03-22 14:49:34

absolute-jump

Time of First Successful Submission: 2026-03-22 14:55:57

relative-jump

Time of First Successful Submission: 2026-03-22 15:01:52

jump-trampoline

Time of First Successful Submission: 2026-03-22 15:06:28

conditional-jump

Time of First Successful Submission: 2026-03-22 15:43:55

indirect-jump

Time of First Successful Submission: 2026-03-22 17:26:01

average-loop

Time of First Successful Submission: 2026-03-22 17:34:35

Playing With Programs

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Your First HTTP Request

Time of First Successful Submission: 2026-02-27 13:48:54

Reading Flask

Time of First Successful Submission: 2026-02-27 13:56:25

Commented Data

Time of First Successful Submission: 2026-02-27 13:59:28

HTTP Metadata

Time of First Successful Submission: 2026-02-27 14:01:50

HTTP (netcat)

Time of First Successful Submission: 2026-02-27 14:06:59

HTTP Paths (netcat)

Time of First Successful Submission: 2026-02-27 14:08:28

HTTP (curl)

Time of First Successful Submission: 2026-02-27 14:10:01

HTTP (python)

Time of First Successful Submission: 2026-02-27 14:15:28

HTTP Host Header (python)

Time of First Successful Submission: 2026-02-27 14:24:00

HTTP Host Header (curl)

Time of First Successful Submission: 2026-02-27 14:25:04

HTTP Host Header (netcat)

Time of First Successful Submission: 2026-02-27 14:27:28

URL Encoding (netcat)

Time of First Successful Submission: 2026-02-27 14:32:25

HTTP GET Parameters

Time of First Successful Submission: 2026-02-27 14:35:10

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2026-02-27 14:37:06

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2026-02-27 14:40:04

HTTP Forms

Time of First Successful Submission: 2026-02-27 14:42:27

HTTP Forms (curl)

Time of First Successful Submission: 2026-02-27 14:44:12

HTTP Forms (netcat)

Time of First Successful Submission: 2026-02-27 15:26:37

HTTP Forms (python)

Time of First Successful Submission: 2026-02-27 15:31:12

HTTP Forms Without Forms

Time of First Successful Submission: 2026-02-27 15:34:47

Multiple Form Fields (curl)

Time of First Successful Submission: 2026-02-27 15:37:31

Multiple Form Fields (netcat)

Time of First Successful Submission: 2026-02-27 15:41:08

HTTP Redirects (netcat)

Time of First Successful Submission: 2026-02-27 15:54:10

HTTP Redirects (curl)

Time of First Successful Submission: 2026-02-27 15:55:18

HTTP Redirects (python)

Time of First Successful Submission: 2026-02-27 16:00:19

HTTP Cookies (curl)

Time of First Successful Submission: 2026-02-27 16:09:02

HTTP Cookies (netcat)

Time of First Successful Submission: 2026-02-27 16:11:54

HTTP Cookies (python)

Time of First Successful Submission: 2026-02-27 16:13:06

Server State (python)

Time of First Successful Submission: 2026-02-27 16:14:23

Listening Web

Time of First Successful Submission: 2026-02-27 16:24:29

Speaking Redirects

Time of First Successful Submission: 2026-02-27 16:29:03

JavaScript Redirects

Time of First Successful Submission: 2026-02-27 16:40:43

Including JavaScript

Time of First Successful Submission: 2026-02-27 23:34:25

HTTP (javascript)

Time of First Successful Submission: 2026-02-27 23:52:10

HTTP Get Parameters (javascript)

Time of First Successful Submission: 2026-02-27 23:57:22

HTTP Forms (javascript)

Time of First Successful Submission: 2026-02-28 00:05:19