El Gato

Intro to Cybersecurity

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Path Traversal 1

Time of First Successful Submission: 2026-03-24 12:30:42

Path Traversal 2

Time of First Successful Submission: 2026-03-24 12:43:01

CMDi 1

Time of First Successful Submission: 2026-03-24 13:45:08

CMDi 2

Time of First Successful Submission: 2026-03-24 13:50:02

CMDi 3

Time of First Successful Submission: 2026-03-24 13:58:05

CMDi 4

Time of First Successful Submission: 2026-03-24 14:04:57

CMDi 5

Time of First Successful Submission: 2026-03-24 14:18:27

CMDi 6

Time of First Successful Submission: 2026-03-24 14:31:10

Authentication Bypass 1

Time of First Successful Submission: 2026-03-24 14:56:46

Authentication Bypass 2

Time of First Successful Submission: 2026-03-24 14:59:17

SQLi 1

Time of First Successful Submission: 2026-03-24 15:23:39

SQLi 2

Time of First Successful Submission: 2026-03-24 15:43:48

SQLi 3

Time of First Successful Submission: 2026-03-24 15:47:57

SQLi 4

Time of First Successful Submission: 2026-03-24 15:55:55

SQLi 5

Time of First Successful Submission: 2026-03-24 16:02:30

XSS 1

Time of First Successful Submission: 2026-03-24 16:14:24

XSS 2

Time of First Successful Submission: 2026-03-24 16:27:06

XSS 3

Time of First Successful Submission: 2026-03-24 16:36:45

XSS 4

Time of First Successful Submission: 2026-03-24 16:43:14

XSS 5

Time of First Successful Submission: 2026-03-24 16:56:44

XSS 6

Time of First Successful Submission: 2026-03-24 17:45:12

XSS 7

Time of First Successful Submission: 2026-03-24 19:49:05

CSRF 1

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

CSRF 2

Time of First Successful Submission: 2026-03-24 20:12:59

CSRF 3

Time of First Successful Submission: 2026-03-24 20:27:40

CSRF 4

Time of First Successful Submission: 2026-03-24 21:35:57

CSRF 5

Time of First Successful Submission: 2026-03-24 22:27:04

Connect

Time of First Successful Submission: 2026-03-24 22:42:08

Send

Time of First Successful Submission: 2026-03-25 14:55:54

Shutdown

Time of First Successful Submission: 2026-03-25 15:12:16

Listen

Time of First Successful Submission: 2026-03-25 15:16:31

Scan 1

Time of First Successful Submission: 2026-03-25 15:53:14

Scan 2

Time of First Successful Submission: 2026-03-25 16:10:44

Monitor 1

Time of First Successful Submission: 2026-03-25 16:14:31

Monitor 2

Time of First Successful Submission: 2026-03-25 16:46:14

Sniffing Cookies

Time of First Successful Submission: 2026-03-25 18:24:26

Network Configuration

Time of First Successful Submission: 2026-03-25 18:55:38

Firewall 1

Time of First Successful Submission: 2026-03-25 19:21:02

Firewall 2

Time of First Successful Submission: 2026-03-25 20:26:45

Firewall 3

Time of First Successful Submission: 2026-03-25 20:42:49

Denial of Service 1

Time of First Successful Submission: 2026-03-26 15:32:16

Denial of Service 2

Time of First Successful Submission: 2026-03-26 15:52:47

Denial of Service 3

Time of First Successful Submission: 2026-03-26 16:25:14

Ethernet

Time of First Successful Submission: 2026-03-26 17:18:08

IP

Time of First Successful Submission: 2026-03-26 18:08:51

TCP

Time of First Successful Submission: 2026-03-26 18:37:45

TCP Handshake

Time of First Successful Submission: 2026-03-26 19:36:13

UDP

Time of First Successful Submission: 2026-03-26 19:56:40

UDP 2

Time of First Successful Submission: 2026-03-26 20:18:36

UDP Spoofing 1

Time of First Successful Submission: 2026-03-26 20:30:40

UDP Spoofing 2

Time of First Successful Submission: 2026-03-27 14:02:57

UDP Spoofing 3

Time of First Successful Submission: 2026-03-28 15:15:01

UDP Spoofing 4

Time of First Successful Submission: 2026-03-28 15:52:06

ARP

Time of First Successful Submission: 2026-03-28 16:21:10

Intercept

Time of First Successful Submission: 2026-03-30 12:39:19

Man-in-the-Middle

Time of First Successful Submission: 2026-03-30 13:46:07

Basic Shellcode

Time of First Successful Submission: 2026-04-21 09:47:59

NOP Sleds

Time of First Successful Submission: 2026-04-21 11:18:26

NULL-Free Shellcode

Time of First Successful Submission: 2026-04-21 15:17:14

Program Security

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ello ackers!

Time of First Successful Submission: 2026-04-21 16:11:57

Syscall Smuggler

Time of First Successful Submission: 2026-04-21 18:19:18

Syscall Shenanigans

Time of First Successful Submission: 2026-04-21 19:27:21

ClobberCode

Time of First Successful Submission: 2026-04-21 23:34:05

Computing 101

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set-register

Time of First Successful Submission: 2026-03-30 18:58:48

set-multiple-registers

Time of First Successful Submission: 2026-03-30 19:51:12

add-to-register

Time of First Successful Submission: 2026-03-30 21:07:36

linear-equation-registers

Time of First Successful Submission: 2026-03-30 21:30:45

integer-division

Time of First Successful Submission: 2026-04-11 22:11:45

modulo-operation

Time of First Successful Submission: 2026-04-11 23:10:23

set-upper-byte

Time of First Successful Submission: 2026-04-11 23:20:51

efficient-modulo

Time of First Successful Submission: 2026-04-11 23:39:12

byte-extraction

Time of First Successful Submission: 2026-04-12 00:19:56

bitwise-and

Time of First Successful Submission: 2026-04-12 00:38:31

check-even

Time of First Successful Submission: 2026-04-20 17:23:44

memory-read

Time of First Successful Submission: 2026-04-20 17:30:57

memory-write

Time of First Successful Submission: 2026-04-20 17:33:14

memory-increment

Time of First Successful Submission: 2026-04-20 17:41:03

byte-access

Time of First Successful Submission: 2026-04-20 17:49:28

memory-size-access

Time of First Successful Submission: 2026-04-20 18:06:28

little-endian-write

Time of First Successful Submission: 2026-04-20 18:15:40

memory-sum

Time of First Successful Submission: 2026-04-20 18:36:19

stack-subtraction

Time of First Successful Submission: 2026-04-20 18:51:11

swap-stack-values

Time of First Successful Submission: 2026-04-20 19:13:48

average-stack-values

Time of First Successful Submission: 2026-04-20 19:31:19

absolute-jump

Time of First Successful Submission: 2026-04-20 19:49:11

relative-jump

Time of First Successful Submission: 2026-04-20 20:24:30

jump-trampoline

Time of First Successful Submission: 2026-04-20 20:54:01

conditional-jump

Time of First Successful Submission: 2026-04-20 21:30:12

indirect-jump

Time of First Successful Submission: 2026-04-20 21:48:20

average-loop

Time of First Successful Submission: 2026-04-20 22:12:01

count-non-zero

Time of First Successful Submission: 2026-04-20 22:37:07

string-lower

Time of First Successful Submission: 2026-04-20 22:59:34

most-common-byte

Time of First Successful Submission: 2026-04-20 23:53:08