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pwn.college Archives

31 / 232 8556 / 25881

Triple Dereference

Time of First Successful Submission: 2025-02-15 01:55:52

set-register

Time of First Successful Submission: 2025-02-15 04:39:38

set-multiple-registers

Time of First Successful Submission: 2025-02-15 21:09:19

add-to-register

Time of First Successful Submission: 2025-02-15 21:13:01

linear-equation-registers

Time of First Successful Submission: 2025-02-15 21:36:43

integer-division

Time of First Successful Submission: 2025-02-15 21:43:55

modulo-operation

Time of First Successful Submission: 2025-02-15 21:50:20

set-upper-byte

Time of First Successful Submission: 2025-02-15 21:57:37

efficient-modulo

Time of First Successful Submission: 2025-02-15 22:02:47

byte-extraction

Time of First Successful Submission: 2025-02-15 22:14:56

bitwise-and

Time of First Successful Submission: 2025-02-15 22:20:28

check-even

Time of First Successful Submission: 2025-02-15 22:49:40

memory-read

Time of First Successful Submission: 2025-02-15 23:09:26

memory-write

Time of First Successful Submission: 2025-02-15 23:11:14

memory-increment

Time of First Successful Submission: 2025-02-15 23:14:31

byte-access

Time of First Successful Submission: 2025-02-15 23:16:41

memory-size-access

Time of First Successful Submission: 2025-02-20 20:31:51

little-endian-write

Time of First Successful Submission: 2025-02-20 20:37:53

memory-sum

Time of First Successful Submission: 2025-02-20 20:44:01

stack-subtraction

Time of First Successful Submission: 2025-02-20 20:50:35

swap-stack-values

Time of First Successful Submission: 2025-02-20 21:04:48

average-stack-values

Time of First Successful Submission: 2025-02-20 21:10:25

absolute-jump

Time of First Successful Submission: 2025-02-20 21:16:18

relative-jump

Time of First Successful Submission: 2025-02-20 21:31:34

jump-trampoline

Time of First Successful Submission: 2025-02-21 03:24:03

conditional-jump

Time of First Successful Submission: 2025-02-21 04:02:55

indirect-jump

Time of First Successful Submission: 2025-02-21 04:15:55

average-loop

Time of First Successful Submission: 2025-02-21 04:24:18

count-non-zero

Time of First Successful Submission: 2025-02-21 04:48:07

string-lower

Time of First Successful Submission: 2025-03-10 04:23:31

most-common-byte

Time of First Successful Submission: 2025-03-10 21:33:44

Intro to Programming Languages

14 / 253 18428 / 45867

Commands

Time of First Successful Submission: 2025-01-14 20:13:15

Command Arguments

Time of First Successful Submission: 2025-01-14 20:14:49

The Root Path

Time of First Successful Submission: 2025-01-14 21:58:58

Absolute Paths

Time of First Successful Submission: 2025-01-14 23:33:18

Changing position

Time of First Successful Submission: 2025-01-14 23:36:34

Changing to an Absolute Path

Time of First Successful Submission: 2025-01-14 23:42:14

Relative Paths

Time of First Successful Submission: 2025-01-15 01:45:24

Cat

Time of First Successful Submission: 2025-01-15 02:22:56

Ls

Time of First Successful Submission: 2025-01-15 02:55:27

Ls All

Time of First Successful Submission: 2025-01-15 03:11:51

Find

Time of First Successful Submission: 2025-01-15 04:05:36

Piping Echo

Time of First Successful Submission: 2025-01-16 01:41:53

Piping Stdout

Time of First Successful Submission: 2025-01-16 01:52:37

Piping Stdin

Time of First Successful Submission: 2025-01-16 02:06:21

Intro to Cybersecurity

154 / 183 650 / 23784

Path Traversal 1

Time of First Successful Submission: 2025-02-01 19:36:52

Path Traversal 2

Time of First Successful Submission: 2025-02-02 00:01:19

CMDi 1

Time of First Successful Submission: 2025-02-01 22:21:48

CMDi 2

Time of First Successful Submission: 2025-02-01 22:31:41

CMDi 3

Time of First Successful Submission: 2025-02-01 22:39:33

CMDi 4

Time of First Successful Submission: 2025-02-02 00:26:17

CMDi 5

Time of First Successful Submission: 2025-02-02 00:44:46

CMDi 6

Time of First Successful Submission: 2025-02-02 01:04:16

Authentication Bypass 1

Time of First Successful Submission: 2025-02-01 23:03:14

Authentication Bypass 2

Time of First Successful Submission: 2025-02-02 01:23:13

SQLi 1

Time of First Successful Submission: 2025-02-02 02:31:01

SQLi 2

Time of First Successful Submission: 2025-02-02 02:47:43

SQLi 3

Time of First Successful Submission: 2025-02-02 03:29:13

SQLi 4

Time of First Successful Submission: 2025-02-02 03:43:05

SQLi 5

Time of First Successful Submission: 2025-02-05 06:25:02

XSS 1

Time of First Successful Submission: 2025-02-05 06:48:05

XSS 2

Time of First Successful Submission: 2025-02-06 02:48:16

XSS 3

Time of First Successful Submission: 2025-02-07 03:01:13

XSS 4

Time of First Successful Submission: 2025-02-07 05:25:57

XSS 5

Time of First Successful Submission: 2025-02-07 06:31:30

XSS 6

Time of First Successful Submission: 2025-02-07 06:56:52

XSS 7

Time of First Successful Submission: 2025-02-08 03:48:55

CSRF 1

Time of First Successful Submission: 2025-02-09 00:05:20

CSRF 2

Time of First Successful Submission: 2025-02-09 00:08:28

CSRF 3

Time of First Successful Submission: 2025-02-09 01:03:39

CSRF 4

Time of First Successful Submission: 2025-02-09 22:56:24

CSRF 5

Time of First Successful Submission: 2025-02-10 02:47:51

Connect

Time of First Successful Submission: 2025-02-28 03:35:10

Send

Time of First Successful Submission: 2025-02-28 03:37:14

Shutdown

Time of First Successful Submission: 2025-02-28 03:39:38

Listen

Time of First Successful Submission: 2025-02-28 03:42:40

Scan 1

Time of First Successful Submission: 2025-03-01 22:30:48

Scan 2

Time of First Successful Submission: 2025-03-02 01:45:16

Monitor 1

Time of First Successful Submission: 2025-03-01 23:03:25

Monitor 2

Time of First Successful Submission: 2025-03-01 23:14:24

Sniffing Cookies

Time of First Successful Submission: 2025-03-02 02:14:31

Network Configuration

Time of First Successful Submission: 2025-03-02 04:42:34

Firewall 1

Time of First Successful Submission: 2025-03-02 04:50:41

Firewall 2

Time of First Successful Submission: 2025-03-02 04:53:37

Firewall 3

Time of First Successful Submission: 2025-03-02 05:06:44

Denial of Service 1

Time of First Successful Submission: 2025-03-02 05:34:59

Denial of Service 2

Time of First Successful Submission: 2025-03-03 03:55:14

Denial of Service 3

Time of First Successful Submission: 2025-03-07 21:28:28

Ethernet

Time of First Successful Submission: 2025-03-07 19:05:33

IP

Time of First Successful Submission: 2025-03-07 19:08:23

TCP

Time of First Successful Submission: 2025-03-07 19:15:51

TCP Handshake

Time of First Successful Submission: 2025-03-07 19:26:13

UDP

Time of First Successful Submission: 2025-03-07 19:35:51

UDP 2

Time of First Successful Submission: 2025-03-07 19:39:59

UDP Spoofing 1

Time of First Successful Submission: 2025-03-07 19:55:21

UDP Spoofing 2

Time of First Successful Submission: 2025-03-09 19:00:52

UDP Spoofing 3

Time of First Successful Submission: 2025-03-09 19:30:58

UDP Spoofing 4

Time of First Successful Submission: 2025-03-09 19:57:07

ARP

Time of First Successful Submission: 2025-03-09 03:49:58

Intercept

Time of First Successful Submission: 2025-03-09 04:39:22

Man-in-the-Middle

Time of First Successful Submission: 2025-03-10 02:47:04

XOR

Time of First Successful Submission: 2025-03-22 20:33:29

XORing Hex

Time of First Successful Submission: 2025-03-22 20:47:09

XORing ASCII

Time of First Successful Submission: 2025-03-22 21:27:47

XORing ASCII Strings

Time of First Successful Submission: 2025-03-22 23:00:02

One-time Pad

Time of First Successful Submission: 2025-03-22 23:04:05

Many-time Pad

Time of First Successful Submission: 2025-03-22 23:25:20

AES

Time of First Successful Submission: 2025-03-23 01:02:26

AES-ECB-CPA

Time of First Successful Submission: 2025-03-23 20:21:35

AES-ECB-CPA-HTTP

Time of First Successful Submission: 2025-03-23 21:01:15

AES-ECB-CPA-HTTP (base64)

Time of First Successful Submission: 2025-03-23 21:03:34

AES-ECB-CPA-Suffix

Time of First Successful Submission: 2025-03-26 20:56:56

AES-ECB-CPA-Prefix

Time of First Successful Submission: 2025-03-27 00:34:33

AES-ECB-CPA-Prefix-2

Time of First Successful Submission: 2025-03-27 00:35:58

AES-ECB-CPA-Prefix-Miniboss

Time of First Successful Submission: 2025-03-27 00:39:37

AES-ECB-CPA-Prefix-Boss

Time of First Successful Submission: 2025-03-27 02:51:03

AES-CBC

Time of First Successful Submission: 2025-03-27 03:14:35

AES-CBC Tampering

Time of First Successful Submission: 2025-03-27 03:31:56

AES-CBC Resizing

Time of First Successful Submission: 2025-03-27 04:47:57

DHKE

Time of First Successful Submission: 2025-03-23 18:19:01

DHKE-to-AES

Time of First Successful Submission: 2025-03-23 18:33:29

RSA 1

Time of First Successful Submission: 2025-03-23 17:58:17

RSA 2

Time of First Successful Submission: 2025-03-23 18:06:09

RSA 3

Time of First Successful Submission: 2025-03-23 19:56:01

RSA 4

Time of First Successful Submission: 2025-03-29 20:24:05

RSA Signatures

Time of First Successful Submission: 2025-03-30 05:16:10

SHA 1

Time of First Successful Submission: 2025-03-23 19:23:30

SHA 2

Time of First Successful Submission: 2025-03-23 19:32:43

TLS 1

Time of First Successful Submission: 2025-03-30 02:14:30

TLS 2

Time of First Successful Submission: 2025-03-30 22:54:05

level1

Time of First Successful Submission: 2025-01-25 04:48:37

level2

Time of First Successful Submission: 2025-01-25 19:45:19

level3

Time of First Successful Submission: 2025-01-25 19:47:56

level4

Time of First Successful Submission: 2025-01-25 19:53:34

level5

Time of First Successful Submission: 2025-01-25 19:57:26

level6

Time of First Successful Submission: 2025-01-25 20:01:02

level7

Time of First Successful Submission: 2025-01-25 20:03:45

level8

Time of First Successful Submission: 2025-01-25 20:05:27

level9

Time of First Successful Submission: 2025-01-25 20:07:54

level10

Time of First Successful Submission: 2025-01-25 20:10:22

level11

Time of First Successful Submission: 2025-01-25 20:30:47

level12

Time of First Successful Submission: 2025-01-25 20:38:59

level13

Time of First Successful Submission: 2025-01-25 20:40:23

level14

Time of First Successful Submission: 2025-01-25 20:41:50

level15

Time of First Successful Submission: 2025-01-25 20:42:47

level16

Time of First Successful Submission: 2025-01-25 20:44:48

level17

Time of First Successful Submission: 2025-01-27 05:17:50

level18

Time of First Successful Submission: 2025-01-27 05:38:46

level19

Time of First Successful Submission: 2025-01-28 00:36:11

File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2025-04-03 19:16:58

File Formats: Magic Numbers (C)

Time of First Successful Submission: 2025-04-03 19:24:43

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2025-04-03 21:23:42

Reading Endianness (Python)

Time of First Successful Submission: 2025-04-03 21:26:25

Reading Endianness (C)

Time of First Successful Submission: 2025-04-04 07:18:20

Reading Endianness (x86)

Time of First Successful Submission: 2025-04-04 07:21:22

Version Information (Python)

Time of First Successful Submission: 2025-04-04 20:58:05

Version Information (C)

Time of First Successful Submission: 2025-04-04 21:57:20

Version Information (x86)

Time of First Successful Submission: 2025-04-04 22:02:43

Metadata and Data (Python)

Time of First Successful Submission: 2025-04-04 22:11:41

Metadata and Data (C)

Time of First Successful Submission: 2025-04-05 05:34:58

Metadata and Data (x86)

Time of First Successful Submission: 2025-04-05 07:21:57

Input Restrictions (Python)

Time of First Successful Submission: 2025-04-06 19:33:47

Input Restrictions (C)

Time of First Successful Submission: 2025-04-06 20:02:00

Input Restrictions (x86)

Time of First Successful Submission: 2025-04-06 20:13:18

Behold the cIMG! (Python)

Time of First Successful Submission: 2025-04-06 20:58:46

Behold the cIMG! (C)

Time of First Successful Submission: 2025-04-06 22:27:43

Behold the cIMG! (x86)

Time of First Successful Submission: 2025-04-06 22:33:30

A Basic cIMG (Python)

Time of First Successful Submission: 2025-04-06 22:59:35

A Basic cIMG (C)

Time of First Successful Submission: 2025-04-06 23:10:41

A Basic cIMG (x86)

Time of First Successful Submission: 2025-04-06 23:15:03

Internal State Mini (C)

Time of First Successful Submission: 2025-04-08 03:42:45

Internal State Mini (x86)

Time of First Successful Submission: 2025-04-08 18:36:21

Internal State (C)

Time of First Successful Submission: 2025-04-12 06:11:37

Internal State (x86)

Time of First Successful Submission: 2025-04-12 06:37:07

File Formats: Directives (C)

Time of First Successful Submission: 2025-04-13 00:09:13

File Formats: Directives (x86)

Time of First Successful Submission: 2025-04-13 00:20:59

Your First Overflow (easy)

Time of First Successful Submission: 2025-04-16 04:31:59

Your First Overflow (hard)

Time of First Successful Submission: 2025-04-16 04:36:42

Precision (easy)

Time of First Successful Submission: 2025-04-16 04:39:27

Precision (hard)

Time of First Successful Submission: 2025-04-20 15:58:59

Variable Control (easy)

Time of First Successful Submission: 2025-04-19 04:32:37

Variable Control (hard)

Time of First Successful Submission: 2025-04-20 16:31:46

Control Hijack (easy)

Time of First Successful Submission: 2025-04-19 04:36:15

Control Hijack (hard)

Time of First Successful Submission: 2025-04-21 21:09:04

Tricky Control Hijack (easy)

Time of First Successful Submission: 2025-04-20 18:45:50

Tricky Control Hijack (hard)

Time of First Successful Submission: 2025-04-21 21:32:26

PIEs (easy)

Time of First Successful Submission: 2025-04-22 22:16:29

PIEs (hard)

Time of First Successful Submission: 2025-04-22 22:18:54

String Lengths (easy)

Time of First Successful Submission: 2025-04-23 04:04:06

String Lengths (hard)

Time of First Successful Submission: 2025-04-23 04:22:02

Basic Shellcode

Time of First Successful Submission: 2025-04-20 17:02:14

NOP Sleds

Time of First Successful Submission: 2025-04-20 17:07:10

NULL-Free Shellcode

Time of First Successful Submission: 2025-04-23 05:05:15

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2025-04-23 19:46:03

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2025-04-23 20:58:47

Hijack to Shellcode (easy)

Time of First Successful Submission: 2025-04-23 23:31:53

Hijack to Shellcode (hard)

Time of First Successful Submission: 2025-04-27 20:07:38

ECB-to-Win (easy)

Time of First Successful Submission: 2025-04-28 23:34:08

ECB-to-Win (hard)

Time of First Successful Submission: 2025-04-29 01:29:37

Program Security

39 / 159 2097 / 10539

ello ackers!

Time of First Successful Submission: 2026-08-26 22:56:39

Syscall Smuggler

Time of First Successful Submission: 2026-09-02 17:51:12

Syscall Shenanigans

Time of First Successful Submission: 2026-09-02 18:23:22

Byte Budget

Time of First Successful Submission: 2026-09-05 00:05:04

ClobberCode

Time of First Successful Submission: 2026-09-05 00:14:32

Diverse Delivery

Time of First Successful Submission: 2026-09-05 14:13:42

Pocket Payload

Time of First Successful Submission: 2026-09-05 14:18:56

Micro Menace

Time of First Successful Submission: 2026-09-05 14:25:18

Login Leakage (Easy)

Time of First Successful Submission: 2026-09-05 14:32:13

Login Leakage (Hard)

Time of First Successful Submission: 2026-09-05 14:39:04

Bounds Breaker (Easy)

Time of First Successful Submission: 2026-09-05 23:42:40

Bounds Breaker (Hard)

Time of First Successful Submission: 2026-09-05 23:49:24

Casting Catastrophe (Easy)

Time of First Successful Submission: 2026-09-05 23:53:20

Casting Catastrophe (Hard)

Time of First Successful Submission: 2026-09-05 23:58:28

Pointer Problems (Easy)

Time of First Successful Submission: 2026-09-06 00:02:09

Pointer Problems (Hard)

Time of First Successful Submission: 2026-09-06 00:07:03

Anomalous Array (Easy)

Time of First Successful Submission: 2026-09-06 00:14:29

Anomalous Array (Hard)

Time of First Successful Submission: 2026-09-06 00:23:19

Now you got it (Easy)

Time of First Successful Submission: 2026-09-06 00:33:09

Now you got it (Hard)

Time of First Successful Submission: 2026-09-12 18:54:11

Loop Lunacy (Easy)

Time of First Successful Submission: 2026-09-12 19:08:30

Loop Lunacy (Hard)

Time of First Successful Submission: 2026-09-12 19:16:20

Nosy Neighbor (Easy)

Time of First Successful Submission: 2026-09-12 21:07:28

Nosy Neighbor (Hard)

Time of First Successful Submission: 2026-09-12 21:13:30

Recursive Ruin (Easy)

Time of First Successful Submission: 2026-09-12 21:17:53

Recursive Ruin (Hard)

Time of First Successful Submission: 2026-09-12 21:28:33

Lingering Leftover (Easy)

Time of First Successful Submission: 2026-09-13 05:38:54

Lingering Leftover (Hard)

Time of First Successful Submission: 2026-09-13 05:47:46

Latent Leak (Easy)

Time of First Successful Submission: 2026-09-13 05:54:20

Latent Leak (Hard)

Time of First Successful Submission: 2026-09-13 06:29:51

Fork Foolery (Easy)

Time of First Successful Submission: 2026-09-13 06:36:59

Fork Foolery (Hard)

Time of First Successful Submission: 2026-09-13 06:41:06

Canary Conundrum (Easy)

Time of First Successful Submission: 2026-09-13 04:57:42

Canary Conundrum (Hard)

Time of First Successful Submission: 2026-09-13 05:14:22

A Crafty Clobber (Easy)

Time of First Successful Submission: 2026-09-13 05:19:34

A Crafty Clobber (Hard)

Time of First Successful Submission: 2026-09-13 05:31:59

Can It Fizz?

Time of First Successful Submission: 2026-09-12 19:33:51

Does It Buzz?

Time of First Successful Submission: 2026-09-12 20:04:31

Make It FizzBuzz

Time of First Successful Submission: 2026-09-12 21:03:40

Start Here

9 / 10 23401 / 63411

Using the VSCode Workspace

Time of First Successful Submission: 2025-01-14 19:17:45

Using the GUI Desktop

Time of First Successful Submission: 2025-01-14 19:19:12

Pasting into the Desktop

Time of First Successful Submission: 2025-01-14 19:21:16

Restarting Challenges

Time of First Successful Submission: 2025-01-14 19:31:09

Challenge Programs

Time of First Successful Submission: 2025-01-16 03:51:31

The Flag File

Time of First Successful Submission: 2025-01-16 03:52:49

Using Privileged Mode

Time of First Successful Submission: 2025-01-16 03:59:19

Persistent Home Directories - One

Time of First Successful Submission: 2025-01-16 04:03:46

Persistent Home Directories - Two

Time of First Successful Submission: 2025-01-16 04:04:30

Linux Luminarium

83 / 128 13298 / 46536

Intro to Commands

Time of First Successful Submission: 2025-01-14 20:13:15

Intro to Arguments

Time of First Successful Submission: 2025-01-14 20:14:49

The Root

Time of First Successful Submission: 2025-01-14 21:58:58

Program and absolute paths

Time of First Successful Submission: 2025-01-14 23:33:18

Position thy self

Time of First Successful Submission: 2025-01-14 23:36:34

Position elsewhere

Time of First Successful Submission: 2025-01-14 23:42:14

implicit relative paths, from /

Time of First Successful Submission: 2025-01-15 01:45:24

explicit relative paths, from /

Time of First Successful Submission: 2025-01-15 01:41:47

implicit relative path

Time of First Successful Submission: 2025-01-15 01:47:20

home sweet home

Time of First Successful Submission: 2025-01-15 02:19:04

cat: not the pet, but the command!

Time of First Successful Submission: 2025-01-15 02:22:56

catting absolute paths

Time of First Successful Submission: 2025-01-15 02:27:22

more catting practice

Time of First Successful Submission: 2025-01-15 02:46:18

grepping for a needle in a haystack

Time of First Successful Submission: 2025-01-15 02:48:38

listing files

Time of First Successful Submission: 2025-01-15 02:55:27

touching files

Time of First Successful Submission: 2025-01-15 02:58:31

removing files

Time of First Successful Submission: 2025-01-15 02:59:51

hidden files

Time of First Successful Submission: 2025-01-15 03:11:51

An Epic Filesystem Quest

Time of First Successful Submission: 2025-01-15 03:45:09

making directories

Time of First Successful Submission: 2025-01-15 03:51:47

finding files

Time of First Successful Submission: 2025-01-15 04:05:36

linking files

Time of First Successful Submission: 2025-01-15 04:42:30

Learning From Documentation

Time of First Successful Submission: 2025-01-15 07:16:41

Learning Complex Usage

Time of First Successful Submission: 2025-01-15 20:13:47

Reading Manuals

Time of First Successful Submission: 2025-01-15 20:51:32

Searching Manuals

Time of First Successful Submission: 2025-01-15 20:55:54

Searching For Manuals

Time of First Successful Submission: 2025-01-15 21:01:40

Helpful Programs

Time of First Successful Submission: 2025-01-15 21:06:13

Help for Builtins

Time of First Successful Submission: 2025-01-15 21:08:53

Matching with *

Time of First Successful Submission: 2025-01-16 01:07:35

Matching with ?

Time of First Successful Submission: 2025-01-16 01:09:53

Matching with []

Time of First Successful Submission: 2025-01-16 01:12:19

Matching paths with []

Time of First Successful Submission: 2025-01-16 01:21:36

Mixing globs

Time of First Successful Submission: 2025-01-16 01:37:32

Exclusionary globbing

Time of First Successful Submission: 2025-01-16 01:40:08

Redirecting output

Time of First Successful Submission: 2025-01-16 01:41:53

Redirecting more output

Time of First Successful Submission: 2025-01-16 01:52:37

Appending output

Time of First Successful Submission: 2025-01-16 01:55:02

Redirecting errors

Time of First Successful Submission: 2025-01-16 01:57:31

Redirecting input

Time of First Successful Submission: 2025-01-16 02:06:21

Grepping stored results

Time of First Successful Submission: 2025-01-16 02:09:58

Grepping live output

Time of First Successful Submission: 2025-01-16 02:12:08

Grepping errors

Time of First Successful Submission: 2025-01-16 02:20:53

Duplicating piped data with tee

Time of First Successful Submission: 2025-01-16 02:27:33

Writing to multiple programs

Time of First Successful Submission: 2025-01-16 02:34:18

Split-piping stderr and stdout

Time of First Successful Submission: 2025-01-16 02:50:46

Printing Variables

Time of First Successful Submission: 2025-01-16 02:53:26

Setting Variables

Time of First Successful Submission: 2025-01-16 02:54:58

Multi-word Variables

Time of First Successful Submission: 2025-01-16 02:56:04

Exporting Variables

Time of First Successful Submission: 2025-01-16 03:08:46

Printing Exported Variables

Time of First Successful Submission: 2025-01-16 03:09:47

Storing Command Output

Time of First Successful Submission: 2025-01-16 03:11:44

Reading Input

Time of First Successful Submission: 2025-01-16 03:16:11

Reading Files

Time of First Successful Submission: 2025-01-16 03:20:21

Listing Processes

Time of First Successful Submission: 2025-01-16 03:30:53

Killing Processes

Time of First Successful Submission: 2025-01-16 03:48:53

Interrupting Processes

Time of First Successful Submission: 2025-01-16 03:50:24

Suspending Processes

Time of First Successful Submission: 2025-01-16 04:06:36

Resuming Processes

Time of First Successful Submission: 2025-01-16 04:07:46

Backgrounding Processes

Time of First Successful Submission: 2025-01-16 04:09:52

Foregrounding Processes

Time of First Successful Submission: 2025-01-16 04:11:46

Starting Backgrounded Processes

Time of First Successful Submission: 2025-01-16 04:12:41

Process Exit Codes

Time of First Successful Submission: 2025-01-16 04:14:45

Becoming root with su

Time of First Successful Submission: 2025-01-16 06:19:58

Other users with su

Time of First Successful Submission: 2025-01-16 06:21:00

Cracking passwords

Time of First Successful Submission: 2025-01-16 06:29:07

Using sudo

Time of First Successful Submission: 2025-01-16 06:30:08

Changing File Ownership

Time of First Successful Submission: 2025-01-16 05:31:49

Groups and Files

Time of First Successful Submission: 2025-01-16 05:36:48

Fun With Groups Names

Time of First Successful Submission: 2025-01-16 05:40:31

Changing Permissions

Time of First Successful Submission: 2025-01-16 05:49:08

Executable Files

Time of First Successful Submission: 2025-01-16 05:50:55

Permission Tweaking Practice

Time of First Successful Submission: 2025-01-16 06:07:02

Permissions Setting Practice

Time of First Successful Submission: 2025-01-16 06:14:59

The SUID Bit

Time of First Successful Submission: 2025-01-16 06:17:44

Chaining with Semicolons

Time of First Successful Submission: 2025-01-16 06:31:28

Your First Shell Script

Time of First Successful Submission: 2025-01-16 06:42:20

Redirecting Script Output

Time of First Successful Submission: 2025-01-16 06:43:59

Executable Shell Scripts

Time of First Successful Submission: 2025-01-16 06:50:32

The PATH Variable

Time of First Successful Submission: 2025-01-16 06:52:49

Setting PATH

Time of First Successful Submission: 2025-01-16 06:54:22

Adding Commands

Time of First Successful Submission: 2025-01-16 17:28:06

Hijacking Commands

Time of First Successful Submission: 2025-01-16 19:56:23

Computing 101

48 / 132 2810 / 23070

Your First Register

Time of First Successful Submission: 2025-02-12 04:27:36

Your First Syscall

Time of First Successful Submission: 2025-02-12 04:28:57

Exit Codes

Time of First Successful Submission: 2025-02-12 04:30:39

Building Executables

Time of First Successful Submission: 2025-02-12 04:34:57

Moving Between Registers

Time of First Successful Submission: 2025-02-12 04:37:46

Loading From Memory

Time of First Successful Submission: 2025-02-14 21:55:57

More Loading Practice

Time of First Successful Submission: 2025-02-14 21:57:04

Dereferencing Pointers

Time of First Successful Submission: 2025-02-14 21:59:25

Dereferencing Yourself

Time of First Successful Submission: 2025-02-14 22:08:43

Dereferencing with Offsets

Time of First Successful Submission: 2025-02-14 22:09:51

Stored Addresses

Time of First Successful Submission: 2025-02-14 23:08:31

Double Dereference

Time of First Successful Submission: 2025-02-15 01:54:06

Tracing Syscalls

Time of First Successful Submission: 2025-02-12 04:41:05

Starting GDB

Time of First Successful Submission: 2025-02-12 04:42:03

Starting Programs in GDB

Time of First Successful Submission: 2025-02-12 04:43:52

Writing Output

Time of First Successful Submission: 2025-02-15 04:11:29

Chaining Syscalls

Time of First Successful Submission: 2025-02-15 04:15:19

Writing Strings

Time of First Successful Submission: 2025-02-15 04:24:23

Reading Data

Time of First Successful Submission: 2025-02-15 04:33:39

Opening Files

Time of First Successful Submission: 2026-08-24 17:43:26

Comparing Values

Time of First Successful Submission: 2026-08-26 16:07:28

Writing From a Shared Library

Time of First Successful Submission: 2026-08-26 16:16:05

Sign Extension

Time of First Successful Submission: 2026-08-26 16:19:14

Little-Endian Bytes

Time of First Successful Submission: 2026-08-26 16:23:24

Cracking a Struct

Time of First Successful Submission: 2026-08-26 16:30:50

Reaching Into the Caller's Frame

Time of First Successful Submission: 2026-08-26 16:35:20

Loading Stale Stack Data

Time of First Successful Submission: 2026-08-26 16:43:40

Reserving Your Own Frame

Time of First Successful Submission: 2026-08-26 16:59:12

Environment Variables on the Stack

Time of First Successful Submission: 2026-08-26 19:16:25

Debugging Programs

Time of First Successful Submission: 2025-02-21 18:50:39

Inspecting Registers

Time of First Successful Submission: 2025-02-21 19:03:04

Examining Memory

Time of First Successful Submission: 2025-02-21 19:09:54

Setting Breakpoints

Time of First Successful Submission: 2025-02-21 19:11:35

GDB Scripting

Time of First Successful Submission: 2025-02-21 19:20:03

Modifying Data

Time of First Successful Submission: 2025-02-21 19:24:55

Modifying Execution

Time of First Successful Submission: 2025-02-21 19:28:23

Broken Functions

Time of First Successful Submission: 2025-02-21 19:30:00

Exit

Time of First Successful Submission: 2025-03-10 21:48:48

Socket

Time of First Successful Submission: 2025-03-11 21:40:56

Bind

Time of First Successful Submission: 2025-03-11 22:20:03

Listen

Time of First Successful Submission: 2025-03-11 22:52:14

Accept

Time of First Successful Submission: 2025-03-11 23:27:28

Static Response

Time of First Successful Submission: 2025-03-12 00:51:57

Dynamic Response

Time of First Successful Submission: 2025-03-12 20:10:48

Iterative GET Server

Time of First Successful Submission: 2025-03-12 22:14:52

Concurrent GET Server

Time of First Successful Submission: 2025-03-12 22:48:36

Concurrent POST Server

Time of First Successful Submission: 2025-03-13 00:16:07

Web Server

Time of First Successful Submission: 2025-03-13 03:40:46

Playing With Programs

65 / 116 4125 / 26114

What's the password?

Time of First Successful Submission: 2025-01-22 07:12:42

... and again!

Time of First Successful Submission: 2025-01-22 07:13:38

Newline Troubles

Time of First Successful Submission: 2025-01-22 07:16:26

Reasoning about files

Time of First Successful Submission: 2025-01-22 19:51:10

Specifying Filenames

Time of First Successful Submission: 2025-01-22 20:13:16

Binary and Hex Encoding

Time of First Successful Submission: 2025-01-22 20:44:03

More Hex

Time of First Successful Submission: 2025-01-22 23:50:39

Decoding Hex

Time of First Successful Submission: 2025-01-23 02:20:01

Decoding Practice

Time of First Successful Submission: 2025-01-23 02:32:31

Encoding Practice

Time of First Successful Submission: 2025-01-23 02:56:45

Hex-encoding ASCII

Time of First Successful Submission: 2025-01-23 03:15:12

Nested Encoding

Time of First Successful Submission: 2025-01-23 03:50:53

Hex-encoding UTF-8

Time of First Successful Submission: 2025-01-23 06:05:03

UTF Mixups

Time of First Successful Submission: 2025-01-23 20:04:24

Modifying Encoded Data

Time of First Successful Submission: 2025-01-23 21:05:18

Decoding Base64

Time of First Successful Submission: 2025-01-24 03:26:00

Encoding Base64

Time of First Successful Submission: 2025-01-24 03:52:15

Dealing with Obfuscation

Time of First Successful Submission: 2025-01-24 18:51:21

Dealing with Obfuscation 2

Time of First Successful Submission: 2025-01-24 19:02:34

Your First HTTP Request

Time of First Successful Submission: 2025-01-30 01:13:29

Reading Flask

Time of First Successful Submission: 2025-01-30 01:19:48

Commented Data

Time of First Successful Submission: 2025-01-30 01:22:45

HTTP Metadata

Time of First Successful Submission: 2025-01-30 01:29:24

HTTP (netcat)

Time of First Successful Submission: 2025-01-30 01:40:35

HTTP Paths (netcat)

Time of First Successful Submission: 2025-01-30 01:43:56

HTTP (curl)

Time of First Successful Submission: 2025-01-30 01:47:33

HTTP (python)

Time of First Successful Submission: 2025-01-30 01:53:54

HTTP Host Header (python)

Time of First Successful Submission: 2025-01-30 04:24:22

HTTP Host Header (curl)

Time of First Successful Submission: 2025-01-30 06:16:52

HTTP Host Header (netcat)

Time of First Successful Submission: 2025-01-30 06:25:31

URL Encoding (netcat)

Time of First Successful Submission: 2025-01-30 06:30:28

HTTP GET Parameters

Time of First Successful Submission: 2025-01-30 06:39:09

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2025-01-30 06:50:18

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2025-01-30 06:55:49

HTTP Forms

Time of First Successful Submission: 2025-01-30 07:03:47

HTTP Forms (curl)

Time of First Successful Submission: 2025-01-30 07:08:51

HTTP Forms (netcat)

Time of First Successful Submission: 2025-01-30 07:34:00

HTTP Forms (python)

Time of First Successful Submission: 2025-01-30 07:41:30

HTTP Forms Without Forms

Time of First Successful Submission: 2025-01-30 07:52:32

Multiple Form Fields (curl)

Time of First Successful Submission: 2025-01-30 21:31:48

Multiple Form Fields (netcat)

Time of First Successful Submission: 2025-01-30 23:32:10

HTTP Redirects (netcat)

Time of First Successful Submission: 2025-01-30 23:43:58

HTTP Redirects (curl)

Time of First Successful Submission: 2025-01-30 23:46:57

HTTP Redirects (python)

Time of First Successful Submission: 2025-01-30 23:50:20

HTTP Cookies (curl)

Time of First Successful Submission: 2025-01-30 23:53:48

HTTP Cookies (netcat)

Time of First Successful Submission: 2025-01-31 02:05:32

HTTP Cookies (python)

Time of First Successful Submission: 2025-01-31 02:09:31

Server State (python)

Time of First Successful Submission: 2025-01-31 02:14:51

Listening Web

Time of First Successful Submission: 2025-01-31 02:23:29

Speaking Redirects

Time of First Successful Submission: 2025-01-31 03:15:53

JavaScript Redirects

Time of First Successful Submission: 2025-01-31 04:53:43

Including JavaScript

Time of First Successful Submission: 2025-02-01 03:59:29

HTTP (javascript)

Time of First Successful Submission: 2025-02-01 04:20:47

HTTP Get Parameters (javascript)

Time of First Successful Submission: 2025-02-01 04:29:08

HTTP Forms (javascript)

Time of First Successful Submission: 2025-02-01 04:42:19

SQL Queries

Time of First Successful Submission: 2025-01-31 04:43:30

Filtering SQL

Time of First Successful Submission: 2025-02-01 04:50:19

Choosing Columns

Time of First Successful Submission: 2025-02-01 04:52:22

Exclusionary Filtering

Time of First Successful Submission: 2025-02-01 05:01:59

Filtering Strings

Time of First Successful Submission: 2025-02-01 05:04:36

Filtering on Expressions

Time of First Successful Submission: 2025-02-01 05:15:06

SELECTing Expressions

Time of First Successful Submission: 2025-02-01 05:44:40

Composite Conditions

Time of First Successful Submission: 2025-02-01 05:49:16

Reaching Your LIMITs

Time of First Successful Submission: 2025-02-01 05:54:34

Querying Metadata

Time of First Successful Submission: 2025-02-01 06:00:00

Arizona CTF 2025

2 / 23 206 / 892

No Admin For You

Time of First Successful Submission: 2025-04-05 19:40:52

TimeSlinger 1

Time of First Successful Submission: 2025-04-05 18:58:39

DSU Cyber Camps

10 / 104 18830 / 63819

Using the VSCode Workspace

Time of First Successful Submission: 2025-01-14 19:17:45

Using the GUI Desktop

Time of First Successful Submission: 2025-01-14 19:19:12

Pasting into the Desktop

Time of First Successful Submission: 2025-01-14 19:21:16

Restarting Challenges

Time of First Successful Submission: 2025-01-14 19:31:09

Getting Help

Time of First Successful Submission: 2025-01-14 19:47:08

Challenge Programs

Time of First Successful Submission: 2025-01-16 03:51:31

The Flag File

Time of First Successful Submission: 2025-01-16 03:52:49

Using Privileged Mode

Time of First Successful Submission: 2025-01-16 03:59:19

Persistent Home Directories - One

Time of First Successful Submission: 2025-01-16 04:03:46

Persistent Home Directories - Two

Time of First Successful Submission: 2025-01-16 04:04:30

GCA CTF

10 / 104 18830 / 63819

Using the VSCode Workspace

Time of First Successful Submission: 2025-01-14 19:17:45

Using the GUI Desktop

Time of First Successful Submission: 2025-01-14 19:19:12

Pasting into the Desktop

Time of First Successful Submission: 2025-01-14 19:21:16

Restarting Challenges

Time of First Successful Submission: 2025-01-14 19:31:09

Getting Help

Time of First Successful Submission: 2025-01-14 19:47:08

Challenge Programs

Time of First Successful Submission: 2025-01-16 03:51:31

The Flag File

Time of First Successful Submission: 2025-01-16 03:52:49

Using Privileged Mode

Time of First Successful Submission: 2025-01-16 03:59:19

Persistent Home Directories - One

Time of First Successful Submission: 2025-01-16 04:03:46

Persistent Home Directories - Two

Time of First Successful Submission: 2025-01-16 04:04:30