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HTTP (curl)

Time of First Successful Submission: 2024-09-03 22:48:42

HTTP (python)

Time of First Successful Submission: 2024-09-02 02:12:36

URL Encoding (curl)

Time of First Successful Submission: 2024-09-03 22:53:51

URL Encoding (python)

Time of First Successful Submission: 2024-09-03 23:35:25

HTTP GET Parameters (netcat)

Time of First Successful Submission: 2024-09-03 23:37:16

HTTP GET Parameters (python)

Time of First Successful Submission: 2024-09-02 02:45:56

Multiple HTTP Parameters (python)

Time of First Successful Submission: 2024-09-02 02:58:34

Multiple Form Fields (python)

Time of First Successful Submission: 2024-09-02 03:10:05

HTTP JSON (curl)

Time of First Successful Submission: 2024-09-03 23:09:48

HTTP JSON (netcat)

Time of First Successful Submission: 2024-09-04 00:39:46

HTTP JSON (python)

Time of First Successful Submission: 2024-09-02 03:16:02

Complex HTTP JSON (curl)

Time of First Successful Submission: 2024-09-03 23:13:42

Complex HTTP JSON (netcat)

Time of First Successful Submission: 2024-09-04 00:51:38

Complex HTTP JSON (python)

Time of First Successful Submission: 2024-09-02 03:22:19

Server State (curl)

Time of First Successful Submission: 2024-09-03 23:27:51

Server State (netcat)

Time of First Successful Submission: 2024-09-04 01:02:10

Triple Dereference

Time of First Successful Submission: 2024-10-28 03:29:58

set-register

Time of First Successful Submission: 2024-10-28 03:37:41

set-multiple-registers

Time of First Successful Submission: 2024-11-03 01:41:20

add-to-register

Time of First Successful Submission: 2024-10-28 03:49:25

linear-equation-registers

Time of First Successful Submission: 2024-10-28 06:46:48

integer-division

Time of First Successful Submission: 2024-10-28 10:24:57

modulo-operation

Time of First Successful Submission: 2024-10-28 10:25:48

set-upper-byte

Time of First Successful Submission: 2024-11-03 01:42:28

efficient-modulo

Time of First Successful Submission: 2024-11-03 01:43:30

byte-extraction

Time of First Successful Submission: 2024-11-03 01:46:34

bitwise-and

Time of First Successful Submission: 2024-11-03 01:47:46

check-even

Time of First Successful Submission: 2024-11-03 01:51:13

memory-read

Time of First Successful Submission: 2024-11-03 01:52:12

memory-write

Time of First Successful Submission: 2024-11-03 01:52:49

memory-increment

Time of First Successful Submission: 2024-11-03 01:54:04

byte-access

Time of First Successful Submission: 2024-11-03 01:54:49

memory-size-access

Time of First Successful Submission: 2024-11-03 01:56:14

little-endian-write

Time of First Successful Submission: 2024-11-03 01:57:35

memory-sum

Time of First Successful Submission: 2024-11-03 01:58:36

stack-subtraction

Time of First Successful Submission: 2024-11-03 01:59:34

swap-stack-values

Time of First Successful Submission: 2024-11-03 02:01:50

average-stack-values

Time of First Successful Submission: 2024-11-03 02:06:54

absolute-jump

Time of First Successful Submission: 2024-11-03 02:07:38

relative-jump

Time of First Successful Submission: 2024-11-03 02:09:08

jump-trampoline

Time of First Successful Submission: 2024-11-03 02:09:57

conditional-jump

Time of First Successful Submission: 2024-11-03 02:50:46

indirect-jump

Time of First Successful Submission: 2024-11-03 02:56:35

average-loop

Time of First Successful Submission: 2024-11-03 02:58:43

count-non-zero

Time of First Successful Submission: 2024-11-04 05:18:35

CTF Archive

6 / 833 416 / 798

CRYPTO - 100 - 1

Time of First Successful Submission: 2024-11-18 06:38:30

CRYPTO - 100 - 2

Time of First Successful Submission: 2024-11-18 07:04:38

CRYPTO - 100 - 3

Time of First Successful Submission: 2024-11-18 07:16:01

CRYPTO - 100 - 4

Time of First Successful Submission: 2024-11-18 07:22:43

CRYPTO - 200 - 5

Time of First Successful Submission: 2024-11-27 02:11:17

CRYPTO - 40 - XOR

Time of First Successful Submission: 2024-12-10 00:15:30

Intro to Programming Languages

14 / 253 12758 / 35504

Commands

Time of First Successful Submission: 2024-08-31 23:58:54

Command Arguments

Time of First Successful Submission: 2024-09-01 00:01:08

The Root Path

Time of First Successful Submission: 2024-09-01 00:04:45

Absolute Paths

Time of First Successful Submission: 2024-09-01 00:06:24

Changing position

Time of First Successful Submission: 2024-09-01 01:04:54

Changing to an Absolute Path

Time of First Successful Submission: 2024-09-01 01:06:24

Relative Paths

Time of First Successful Submission: 2024-09-01 01:10:37

Cat

Time of First Successful Submission: 2024-09-01 01:30:16

Ls

Time of First Successful Submission: 2024-09-01 02:43:33

Ls All

Time of First Successful Submission: 2024-09-01 02:58:51

Find

Time of First Successful Submission: 2024-09-01 03:18:35

Piping Echo

Time of First Successful Submission: 2024-09-02 03:48:28

Piping Stdout

Time of First Successful Submission: 2024-09-02 03:50:40

Piping Stdin

Time of First Successful Submission: 2024-09-02 03:55:07

The Art of the Shell

2 / 55 275 / 536

The Transient Path

Time of First Successful Submission: 2025-04-05 17:15:40

Saga of the Sneaky Similarity

Time of First Successful Submission: 2025-04-05 17:21:30

Intro to Cybersecurity

170 / 183 406 / 21380

Path Traversal 1

Time of First Successful Submission: 2024-09-08 02:40:19

Path Traversal 2

Time of First Successful Submission: 2024-09-08 04:22:03

CMDi 1

Time of First Successful Submission: 2024-09-09 02:42:09

CMDi 2

Time of First Successful Submission: 2024-09-09 02:59:56

CMDi 3

Time of First Successful Submission: 2024-09-09 03:13:47

CMDi 4

Time of First Successful Submission: 2024-09-09 03:53:12

CMDi 5

Time of First Successful Submission: 2024-09-09 04:53:12

CMDi 6

Time of First Successful Submission: 2024-09-16 06:05:13

Authentication Bypass 1

Time of First Successful Submission: 2024-09-09 05:04:04

Authentication Bypass 2

Time of First Successful Submission: 2024-09-09 05:07:49

SQLi 1

Time of First Successful Submission: 2024-09-11 03:29:14

SQLi 2

Time of First Successful Submission: 2024-09-11 04:44:01

SQLi 3

Time of First Successful Submission: 2024-09-11 08:10:49

SQLi 4

Time of First Successful Submission: 2024-09-11 08:27:42

SQLi 5

Time of First Successful Submission: 2024-09-11 09:27:23

XSS 1

Time of First Successful Submission: 2024-09-13 22:57:18

XSS 2

Time of First Successful Submission: 2024-09-15 02:11:07

XSS 3

Time of First Successful Submission: 2024-09-15 02:25:10

XSS 4

Time of First Successful Submission: 2024-09-15 02:32:16

XSS 5

Time of First Successful Submission: 2024-09-15 23:44:53

XSS 6

Time of First Successful Submission: 2024-09-15 23:53:37

XSS 7

Time of First Successful Submission: 2024-09-16 00:53:46

CSRF 1

Time of First Successful Submission: 2024-09-16 04:26:32

CSRF 2

Time of First Successful Submission: 2024-09-16 04:29:38

CSRF 3

Time of First Successful Submission: 2024-09-16 04:49:26

CSRF 4

Time of First Successful Submission: 2024-09-16 05:38:58

CSRF 5

Time of First Successful Submission: 2024-09-16 10:43:18

Connect

Time of First Successful Submission: 2024-09-22 23:02:50

Send

Time of First Successful Submission: 2025-05-14 02:09:24

Shutdown

Time of First Successful Submission: 2025-05-14 02:11:26

Listen

Time of First Successful Submission: 2024-09-22 23:04:55

Scan 1

Time of First Successful Submission: 2024-09-22 23:11:11

Scan 2

Time of First Successful Submission: 2024-09-23 00:11:17

Monitor 1

Time of First Successful Submission: 2024-09-23 00:27:17

Monitor 2

Time of First Successful Submission: 2024-09-23 02:56:25

Sniffing Cookies

Time of First Successful Submission: 2025-05-14 02:20:06

Network Configuration

Time of First Successful Submission: 2024-09-28 08:19:04

Firewall 1

Time of First Successful Submission: 2025-05-14 02:21:10

Firewall 2

Time of First Successful Submission: 2025-05-14 02:22:08

Firewall 3

Time of First Successful Submission: 2025-05-14 02:23:46

Denial of Service 1

Time of First Successful Submission: 2025-05-14 02:37:20

Denial of Service 2

Time of First Successful Submission: 2025-05-14 02:40:23

Denial of Service 3

Time of First Successful Submission: 2025-05-14 02:46:04

Ethernet

Time of First Successful Submission: 2024-09-29 09:54:44

IP

Time of First Successful Submission: 2024-09-29 10:03:56

TCP

Time of First Successful Submission: 2024-09-29 10:09:37

TCP Handshake

Time of First Successful Submission: 2024-09-29 10:30:40

UDP

Time of First Successful Submission: 2025-05-14 02:49:23

UDP 2

Time of First Successful Submission: 2025-05-14 02:53:03

UDP Spoofing 1

Time of First Successful Submission: 2025-05-14 02:54:58

UDP Spoofing 2

Time of First Successful Submission: 2025-05-14 08:10:10

UDP Spoofing 3

Time of First Successful Submission: 2025-05-14 08:16:01

UDP Spoofing 4

Time of First Successful Submission: 2025-05-14 08:42:30

ARP

Time of First Successful Submission: 2024-09-29 11:11:44

Intercept

Time of First Successful Submission: 2024-09-30 03:10:09

Man-in-the-Middle

Time of First Successful Submission: 2025-05-15 04:03:46

XOR

Time of First Successful Submission: 2024-10-06 00:26:10

XORing Hex

Time of First Successful Submission: 2024-10-06 00:41:39

XORing ASCII

Time of First Successful Submission: 2024-10-06 00:52:25

XORing ASCII Strings

Time of First Successful Submission: 2024-10-06 01:02:10

One-time Pad

Time of First Successful Submission: 2024-10-06 01:06:13

Many-time Pad

Time of First Successful Submission: 2024-10-06 09:36:57

AES

Time of First Successful Submission: 2024-10-06 09:59:17

AES-ECB-CPA

Time of First Successful Submission: 2024-10-15 06:17:29

AES-ECB-CPA-HTTP

Time of First Successful Submission: 2025-05-15 20:48:57

AES-ECB-CPA-HTTP (base64)

Time of First Successful Submission: 2024-10-18 01:21:46

AES-ECB-CPA-Suffix

Time of First Successful Submission: 2024-10-15 12:20:10

AES-ECB-CPA-Prefix

Time of First Successful Submission: 2024-10-16 00:58:57

AES-ECB-CPA-Prefix-2

Time of First Successful Submission: 2024-10-16 01:04:19

AES-ECB-CPA-Prefix-Miniboss

Time of First Successful Submission: 2024-10-16 03:06:40

AES-ECB-CPA-Prefix-Boss

Time of First Successful Submission: 2025-05-15 20:39:01

AES-CBC

Time of First Successful Submission: 2024-10-07 02:02:19

AES-CBC Tampering

Time of First Successful Submission: 2024-10-18 02:33:21

AES-CBC Resizing

Time of First Successful Submission: 2024-10-18 02:36:26

AES-CBC-POA-Partial-Block

Time of First Successful Submission: 2025-05-16 01:07:14

AES-CBC-POA-Full-Block

Time of First Successful Submission: 2025-05-16 01:15:51

AES-CBC-POA-Multi-Block

Time of First Successful Submission: 2025-05-16 08:48:30

AES-CBC-POA-Encrypt

Time of First Successful Submission: 2025-05-16 09:14:00

DHKE

Time of First Successful Submission: 2024-10-07 02:11:20

DHKE-to-AES

Time of First Successful Submission: 2024-10-16 08:58:21

RSA 1

Time of First Successful Submission: 2024-10-16 03:29:51

RSA 2

Time of First Successful Submission: 2024-10-16 03:32:00

RSA 3

Time of First Successful Submission: 2024-10-16 04:19:36

RSA 4

Time of First Successful Submission: 2024-10-16 05:40:58

RSA Signatures

Time of First Successful Submission: 2024-10-18 02:22:44

SHA 1

Time of First Successful Submission: 2024-10-16 04:14:46

SHA 2

Time of First Successful Submission: 2024-10-16 04:17:25

TLS 1

Time of First Successful Submission: 2024-10-18 04:41:29

TLS 2

Time of First Successful Submission: 2024-10-18 05:26:32

level1

Time of First Successful Submission: 2024-10-19 01:42:01

level2

Time of First Successful Submission: 2024-10-19 01:42:26

level3

Time of First Successful Submission: 2024-10-19 01:43:12

level4

Time of First Successful Submission: 2024-10-19 01:43:31

level5

Time of First Successful Submission: 2024-10-19 02:22:39

level6

Time of First Successful Submission: 2024-10-19 01:44:56

level7

Time of First Successful Submission: 2024-10-19 01:46:24

level8

Time of First Successful Submission: 2024-10-19 01:47:21

level9

Time of First Successful Submission: 2024-10-19 01:48:02

level10

Time of First Successful Submission: 2024-10-19 01:49:05

level11

Time of First Successful Submission: 2024-10-19 01:50:56

level12

Time of First Successful Submission: 2024-10-19 01:53:33

level13

Time of First Successful Submission: 2024-10-19 01:53:53

level14

Time of First Successful Submission: 2024-10-19 01:55:21

level15

Time of First Successful Submission: 2024-10-19 01:55:54

level16

Time of First Successful Submission: 2024-10-19 01:57:34

level17

Time of First Successful Submission: 2024-10-20 04:16:20

level18

Time of First Successful Submission: 2024-10-20 04:37:42

level19

Time of First Successful Submission: 2024-10-20 04:52:43

File Formats: Magic Numbers (Python)

Time of First Successful Submission: 2025-05-17 04:56:11

File Formats: Magic Numbers (C)

Time of First Successful Submission: 2025-05-17 04:57:52

File Formats: Magic Numbers (x86)

Time of First Successful Submission: 2024-11-08 22:05:15

Reading Endianness (Python)

Time of First Successful Submission: 2025-05-17 04:59:01

Reading Endianness (C)

Time of First Successful Submission: 2025-05-17 05:01:18

Reading Endianness (x86)

Time of First Successful Submission: 2024-11-08 22:22:27

Version Information (Python)

Time of First Successful Submission: 2025-05-17 05:02:38

Version Information (C)

Time of First Successful Submission: 2025-05-17 05:03:36

Version Information (x86)

Time of First Successful Submission: 2024-11-09 01:12:04

Metadata and Data (Python)

Time of First Successful Submission: 2025-05-17 05:04:46

Metadata and Data (C)

Time of First Successful Submission: 2025-05-23 05:39:34

Metadata and Data (x86)

Time of First Successful Submission: 2024-11-10 01:19:01

Input Restrictions (Python)

Time of First Successful Submission: 2025-05-17 05:09:26

Input Restrictions (C)

Time of First Successful Submission: 2025-05-17 05:10:21

Input Restrictions (x86)

Time of First Successful Submission: 2024-11-10 01:21:54

Behold the cIMG! (Python)

Time of First Successful Submission: 2025-05-17 05:11:29

Behold the cIMG! (C)

Time of First Successful Submission: 2025-05-17 05:12:53

Behold the cIMG! (x86)

Time of First Successful Submission: 2024-11-10 01:47:04

A Basic cIMG (Python)

Time of First Successful Submission: 2025-05-17 05:13:58

A Basic cIMG (C)

Time of First Successful Submission: 2025-05-17 05:15:25

A Basic cIMG (x86)

Time of First Successful Submission: 2024-11-10 05:29:22

Internal State Mini (C)

Time of First Successful Submission: 2025-05-17 05:18:21

Internal State Mini (x86)

Time of First Successful Submission: 2025-05-17 05:23:22

Internal State (C)

Time of First Successful Submission: 2025-05-18 03:05:19

Internal State (x86)

Time of First Successful Submission: 2024-11-10 22:33:34

File Formats: Directives (C)

Time of First Successful Submission: 2025-05-18 03:16:56

File Formats: Directives (x86)

Time of First Successful Submission: 2024-11-16 03:04:27

The Patch Directive

Time of First Successful Submission: 2024-11-16 08:51:45

Optimizing for Space

Time of First Successful Submission: 2024-11-16 09:11:30

Tweaking Images

Time of First Successful Submission: 2024-11-16 09:47:17

Storage and Retrieval

Time of First Successful Submission: 2024-11-17 02:14:45

Extracting Knowledge

Time of First Successful Submission: 2024-11-17 04:46:41

Advanced Sprites

Time of First Successful Submission: 2024-11-17 06:47:11

Accessing Resources

Time of First Successful Submission: 2024-11-18 05:22:55

Unsafe Animations

Time of First Successful Submission: 2025-05-18 03:50:21

Animations

Time of First Successful Submission: 2025-05-18 04:36:03

Interoperability: Patching Data

Time of First Successful Submission: 2025-05-18 05:00:02

Patching Code

Time of First Successful Submission: 2025-05-19 07:04:28

Your First Overflow (easy)

Time of First Successful Submission: 2024-11-25 00:06:37

Your First Overflow (hard)

Time of First Successful Submission: 2024-11-25 00:40:50

Precision (easy)

Time of First Successful Submission: 2024-11-25 00:46:20

Precision (hard)

Time of First Successful Submission: 2024-11-25 00:58:44

Variable Control (easy)

Time of First Successful Submission: 2024-11-25 03:09:43

Variable Control (hard)

Time of First Successful Submission: 2024-11-25 03:13:54

Control Hijack (easy)

Time of First Successful Submission: 2024-11-25 04:32:09

Control Hijack (hard)

Time of First Successful Submission: 2024-11-27 10:42:06

Tricky Control Hijack (easy)

Time of First Successful Submission: 2024-11-27 10:48:09

Tricky Control Hijack (hard)

Time of First Successful Submission: 2024-11-27 10:52:22

PIEs (easy)

Time of First Successful Submission: 2024-12-02 10:00:08

PIEs (hard)

Time of First Successful Submission: 2024-12-02 10:56:57

String Lengths (easy)

Time of First Successful Submission: 2024-12-02 23:18:14

String Lengths (hard)

Time of First Successful Submission: 2024-12-03 02:28:13

Basic Shellcode

Time of First Successful Submission: 2025-05-21 08:18:10

NOP Sleds

Time of First Successful Submission: 2025-05-21 08:21:42

NULL-Free Shellcode

Time of First Successful Submission: 2025-05-21 09:10:11

Hijack to (Mapped) Shellcode (easy)

Time of First Successful Submission: 2025-05-23 05:58:59

Hijack to (Mapped) Shellcode (hard)

Time of First Successful Submission: 2025-05-25 02:40:17

Hijack to Shellcode (easy)

Time of First Successful Submission: 2025-05-25 03:18:45

Hijack to Shellcode (hard)

Time of First Successful Submission: 2025-05-25 03:33:39

ECB-to-Win (easy)

Time of First Successful Submission: 2024-12-08 08:20:28

ECB-to-Win (hard)

Time of First Successful Submission: 2024-12-08 08:51:55

ECB-to-Shellcode (easy)

Time of First Successful Submission: 2025-05-26 02:31:20

Linux Luminarium

83 / 128 9365 / 35988

Intro to Commands

Time of First Successful Submission: 2024-08-31 23:58:54

Intro to Arguments

Time of First Successful Submission: 2024-09-01 00:01:08

The Root

Time of First Successful Submission: 2024-09-01 00:04:45

Program and absolute paths

Time of First Successful Submission: 2024-09-01 00:06:24

Position thy self

Time of First Successful Submission: 2024-09-01 01:04:54

Position elsewhere

Time of First Successful Submission: 2024-09-01 01:06:24

implicit relative paths, from /

Time of First Successful Submission: 2024-09-01 01:10:37

explicit relative paths, from /

Time of First Successful Submission: 2024-09-01 01:17:16

implicit relative path

Time of First Successful Submission: 2024-09-01 01:19:35

home sweet home

Time of First Successful Submission: 2024-09-01 01:24:50

cat: not the pet, but the command!

Time of First Successful Submission: 2024-09-01 01:30:16

catting absolute paths

Time of First Successful Submission: 2024-09-01 01:32:46

more catting practice

Time of First Successful Submission: 2024-09-01 01:34:08

grepping for a needle in a haystack

Time of First Successful Submission: 2024-09-01 02:37:44

listing files

Time of First Successful Submission: 2024-09-01 02:43:33

touching files

Time of First Successful Submission: 2024-09-01 02:45:46

removing files

Time of First Successful Submission: 2024-09-01 02:46:56

hidden files

Time of First Successful Submission: 2024-09-01 02:58:51

An Epic Filesystem Quest

Time of First Successful Submission: 2024-09-02 03:41:52

making directories

Time of First Successful Submission: 2024-09-01 03:05:52

finding files

Time of First Successful Submission: 2024-09-01 03:18:35

linking files

Time of First Successful Submission: 2024-09-01 03:32:05

Learning From Documentation

Time of First Successful Submission: 2024-09-01 03:35:13

Learning Complex Usage

Time of First Successful Submission: 2024-09-01 03:38:44

Reading Manuals

Time of First Successful Submission: 2024-09-01 03:41:05

Searching Manuals

Time of First Successful Submission: 2024-09-01 03:43:47

Searching For Manuals

Time of First Successful Submission: 2024-09-02 06:24:24

Helpful Programs

Time of First Successful Submission: 2024-09-01 03:53:55

Help for Builtins

Time of First Successful Submission: 2024-09-01 03:55:23

Matching with *

Time of First Successful Submission: 2024-09-01 03:58:16

Matching with ?

Time of First Successful Submission: 2024-09-01 03:59:24

Matching with []

Time of First Successful Submission: 2024-09-01 04:00:55

Matching paths with []

Time of First Successful Submission: 2024-09-01 04:03:11

Mixing globs

Time of First Successful Submission: 2024-09-01 04:15:33

Exclusionary globbing

Time of First Successful Submission: 2024-09-01 04:20:24

Redirecting output

Time of First Successful Submission: 2024-09-02 03:48:28

Redirecting more output

Time of First Successful Submission: 2024-09-02 03:50:40

Appending output

Time of First Successful Submission: 2024-09-02 03:52:05

Redirecting errors

Time of First Successful Submission: 2024-09-02 03:53:16

Redirecting input

Time of First Successful Submission: 2024-09-02 03:55:07

Grepping stored results

Time of First Successful Submission: 2024-09-02 03:56:23

Grepping live output

Time of First Successful Submission: 2024-09-02 03:57:07

Grepping errors

Time of First Successful Submission: 2024-09-02 03:59:22

Duplicating piped data with tee

Time of First Successful Submission: 2024-09-02 04:02:00

Writing to multiple programs

Time of First Successful Submission: 2024-09-02 04:09:30

Split-piping stderr and stdout

Time of First Successful Submission: 2024-09-02 07:03:39

Printing Variables

Time of First Successful Submission: 2024-09-01 18:45:23

Setting Variables

Time of First Successful Submission: 2024-09-01 18:47:22

Multi-word Variables

Time of First Successful Submission: 2024-09-01 18:48:44

Exporting Variables

Time of First Successful Submission: 2024-09-01 18:51:59

Printing Exported Variables

Time of First Successful Submission: 2024-09-01 18:53:13

Storing Command Output

Time of First Successful Submission: 2024-09-01 18:55:39

Reading Input

Time of First Successful Submission: 2024-09-01 18:57:18

Reading Files

Time of First Successful Submission: 2024-09-01 18:59:30

Listing Processes

Time of First Successful Submission: 2024-09-01 19:03:37

Killing Processes

Time of First Successful Submission: 2024-09-02 06:30:52

Interrupting Processes

Time of First Successful Submission: 2024-09-01 19:16:57

Suspending Processes

Time of First Successful Submission: 2024-09-01 19:18:41

Resuming Processes

Time of First Successful Submission: 2024-09-02 03:30:15

Backgrounding Processes

Time of First Successful Submission: 2024-09-01 19:25:35

Foregrounding Processes

Time of First Successful Submission: 2024-09-01 19:26:57

Starting Backgrounded Processes

Time of First Successful Submission: 2024-09-01 20:49:36

Process Exit Codes

Time of First Successful Submission: 2024-09-02 03:31:27

Becoming root with su

Time of First Successful Submission: 2024-09-02 05:23:20

Other users with su

Time of First Successful Submission: 2024-09-02 05:30:25

Cracking passwords

Time of First Successful Submission: 2024-09-02 05:35:41

Using sudo

Time of First Successful Submission: 2024-09-02 05:42:58

Changing File Ownership

Time of First Successful Submission: 2024-09-02 04:15:01

Groups and Files

Time of First Successful Submission: 2024-09-02 04:19:52

Fun With Groups Names

Time of First Successful Submission: 2024-09-02 04:22:01

Changing Permissions

Time of First Successful Submission: 2024-09-02 04:35:54

Executable Files

Time of First Successful Submission: 2024-09-02 04:33:02

Permission Tweaking Practice

Time of First Successful Submission: 2024-09-02 04:54:20

Permissions Setting Practice

Time of First Successful Submission: 2024-09-02 04:58:48

The SUID Bit

Time of First Successful Submission: 2024-09-02 05:00:15

Chaining with Semicolons

Time of First Successful Submission: 2024-09-02 05:45:14

Your First Shell Script

Time of First Successful Submission: 2024-09-02 05:48:12

Redirecting Script Output

Time of First Successful Submission: 2024-09-02 05:51:52

Executable Shell Scripts

Time of First Successful Submission: 2024-09-02 05:56:46

The PATH Variable

Time of First Successful Submission: 2024-09-02 06:02:02

Setting PATH

Time of First Successful Submission: 2024-09-02 06:09:16

Adding Commands

Time of First Successful Submission: 2024-09-02 06:44:28

Hijacking Commands

Time of First Successful Submission: 2024-09-02 06:55:18

Computing 101

32 / 129 4686 / 20611

Your First Register

Time of First Successful Submission: 2024-10-25 08:36:38

Your First Syscall

Time of First Successful Submission: 2024-10-25 08:37:53

Exit Codes

Time of First Successful Submission: 2024-10-25 08:39:11

Building Executables

Time of First Successful Submission: 2024-10-25 08:41:47

Moving Between Registers

Time of First Successful Submission: 2024-10-25 08:49:49

Loading From Memory

Time of First Successful Submission: 2024-10-25 08:55:14

More Loading Practice

Time of First Successful Submission: 2024-10-28 00:32:37

Dereferencing Pointers

Time of First Successful Submission: 2024-10-28 00:34:17

Dereferencing Yourself

Time of First Successful Submission: 2024-10-28 00:35:09

Dereferencing with Offsets

Time of First Successful Submission: 2024-10-28 00:36:04

Stored Addresses

Time of First Successful Submission: 2024-10-28 00:40:45

Double Dereference

Time of First Successful Submission: 2024-10-28 03:28:45

Tracing Syscalls

Time of First Successful Submission: 2024-10-25 08:43:25

Writing Output

Time of First Successful Submission: 2024-10-28 03:32:06

Chaining Syscalls

Time of First Successful Submission: 2024-10-28 03:33:38

Writing Strings

Time of First Successful Submission: 2024-10-28 03:34:29

Exit

Time of First Successful Submission: 2024-11-03 08:42:29

Socket

Time of First Successful Submission: 2024-11-03 08:44:37

Bind

Time of First Successful Submission: 2024-11-03 08:50:17

Listen

Time of First Successful Submission: 2024-11-03 08:52:18

Accept

Time of First Successful Submission: 2024-11-03 08:55:16

Static Response

Time of First Successful Submission: 2024-11-03 09:01:50

Dynamic Response

Time of First Successful Submission: 2024-11-04 03:38:14

Iterative GET Server

Time of First Successful Submission: 2024-11-04 03:56:27

Debugging Programs

Time of First Successful Submission: 2024-11-03 06:26:19

Inspecting Registers

Time of First Successful Submission: 2024-11-03 06:33:16

Examining Memory

Time of First Successful Submission: 2024-11-03 06:35:57

Setting Breakpoints

Time of First Successful Submission: 2024-11-04 00:45:10

GDB Scripting

Time of First Successful Submission: 2024-11-04 01:02:53

Modifying Data

Time of First Successful Submission: 2024-11-04 01:12:58

Modifying Execution

Time of First Successful Submission: 2024-11-04 01:14:07

Broken Functions

Time of First Successful Submission: 2024-11-04 01:35:21

Playing With Programs

24 / 116 12899 / 24176

Decoding Base64

Time of First Successful Submission: 2024-10-06 01:03:47

HTTP (netcat)

Time of First Successful Submission: 2024-09-03 23:31:02

HTTP Paths (netcat)

Time of First Successful Submission: 2024-09-03 23:33:36

HTTP (curl)

Time of First Successful Submission: 2024-09-03 22:51:09

HTTP (python)

Time of First Successful Submission: 2024-09-02 02:30:02

HTTP Host Header (python)

Time of First Successful Submission: 2024-09-02 02:23:35

HTTP Host Header (curl)

Time of First Successful Submission: 2024-09-03 22:50:11

HTTP Host Header (netcat)

Time of First Successful Submission: 2024-09-03 23:32:34

URL Encoding (netcat)

Time of First Successful Submission: 2024-09-02 02:38:22

HTTP GET Parameters

Time of First Successful Submission: 2024-09-03 22:55:33

Multiple HTTP Parameters (netcat)

Time of First Successful Submission: 2024-09-03 23:39:40

Multiple HTTP Parameters (curl)

Time of First Successful Submission: 2024-09-03 22:58:00

HTTP Forms (curl)

Time of First Successful Submission: 2024-09-03 23:01:29

HTTP Forms (netcat)

Time of First Successful Submission: 2024-09-03 23:49:20

HTTP Forms (python)

Time of First Successful Submission: 2024-09-02 03:03:05

Multiple Form Fields (curl)

Time of First Successful Submission: 2024-09-03 23:05:16

Multiple Form Fields (netcat)

Time of First Successful Submission: 2024-09-03 23:53:21

HTTP Redirects (netcat)

Time of First Successful Submission: 2024-09-04 00:56:00

HTTP Redirects (curl)

Time of First Successful Submission: 2024-09-03 23:15:48

HTTP Redirects (python)

Time of First Successful Submission: 2024-09-02 03:25:38

HTTP Cookies (curl)

Time of First Successful Submission: 2024-09-03 23:19:36

HTTP Cookies (netcat)

Time of First Successful Submission: 2024-09-04 00:57:32

HTTP Cookies (python)

Time of First Successful Submission: 2024-09-02 03:27:23

Server State (python)

Time of First Successful Submission: 2024-09-02 03:28:30

Arizona CTF 2025

13 / 23 14 / 825

Hijack Me!

Time of First Successful Submission: 2025-04-05 17:15:40

Expand Your Mind

Time of First Successful Submission: 2025-04-05 17:21:30

No Admin For You

Time of First Successful Submission: 2025-04-05 18:06:29

Cowherders 1

Time of First Successful Submission: 2025-04-05 18:21:07

Cowherders 2

Time of First Successful Submission: 2025-04-05 18:29:36

Always Backup Your Data

Time of First Successful Submission: 2025-04-05 20:03:19

GuessMe (Cryptocurrency, easy)

Time of First Successful Submission: 2025-04-05 19:24:33

TripleTrouble (Cryptography, easy)

Time of First Successful Submission: 2025-04-05 19:05:29

Collude (Cryptography, hard)

Time of First Successful Submission: 2025-04-05 19:46:51

TimeSlinger 1

Time of First Successful Submission: 2025-04-05 21:15:34

TimeSlinger 2

Time of First Successful Submission: 2025-04-05 21:37:22

tree

Time of First Successful Submission: 2025-04-05 22:37:30

BMPacker

Time of First Successful Submission: 2025-04-05 22:15:37