SilverShield

🐧 💡

Getting Started

10 / 10 771 / 16650


Using the VSCode Workspace

Time of First Successful Submission: 2024-08-01 08:47:15

Using the GUI Desktop

Time of First Successful Submission: 2024-08-01 08:49:01

Pasting into the Desktop

Time of First Successful Submission: 2024-08-01 08:50:24

Restarting Challenges

Time of First Successful Submission: 2024-08-01 08:54:01

Getting Help

Time of First Successful Submission: 2024-08-01 09:08:39

Challenge Programs

Time of First Successful Submission: 2024-08-01 08:56:15

The Flag File

Time of First Successful Submission: 2024-08-01 08:58:47

Using Practice Mode

Time of First Successful Submission: 2024-08-01 09:04:45

Persistent Home Directories - One

Time of First Successful Submission: 2024-08-01 09:06:51

Persistent Home Directories - Two

Time of First Successful Submission: 2024-08-01 09:07:36


Linux Luminarium

84 / 84 958 / 10836


Intro to Commands

Time of First Successful Submission: 2024-08-01 09:10:09

Intro to Arguments

Time of First Successful Submission: 2024-08-01 09:10:29

The Root

Time of First Successful Submission: 2024-08-01 09:18:02

Program and absolute paths

Time of First Successful Submission: 2024-08-01 09:18:18

Position thy self

Time of First Successful Submission: 2024-08-01 09:18:43

Position elsewhere

Time of First Successful Submission: 2024-08-01 20:40:09

Position yet elsewhere

Time of First Successful Submission: 2024-08-01 09:35:51

implicit relative paths, from /

Time of First Successful Submission: 2024-08-01 09:36:37

explicit relative paths, from /

Time of First Successful Submission: 2024-08-01 09:38:48

implicit relative path

Time of First Successful Submission: 2024-08-01 09:39:28

home sweet home

Time of First Successful Submission: 2024-08-01 09:40:26

cat: not the pet, but the command!

Time of First Successful Submission: 2024-08-01 09:42:46

catting absolute paths

Time of First Successful Submission: 2024-08-01 09:43:10

more catting practice

Time of First Successful Submission: 2024-08-01 09:43:32

grepping for a needle in a haystack

Time of First Successful Submission: 2024-08-01 09:44:10

listing files

Time of First Successful Submission: 2024-08-01 09:46:10

touching files

Time of First Successful Submission: 2024-08-01 09:47:52

removing files

Time of First Successful Submission: 2024-08-01 09:48:11

hidden files

Time of First Successful Submission: 2024-08-01 09:48:34

An Epic Filesystem Quest

Time of First Successful Submission: 2024-08-01 09:53:34

making directories

Time of First Successful Submission: 2024-08-01 09:54:05

finding files

Time of First Successful Submission: 2024-08-01 09:55:04

linking files

Time of First Successful Submission: 2024-08-01 20:42:42

Learning From Documentation

Time of First Successful Submission: 2024-08-01 20:44:04

Learning Complex Usage

Time of First Successful Submission: 2024-08-01 20:44:40

Reading Manuals

Time of First Successful Submission: 2024-08-01 20:46:56

Searching Manuals

Time of First Successful Submission: 2024-08-01 20:47:33

Searching For Manuals

Time of First Successful Submission: 2024-08-01 20:49:24

Helpful Programs

Time of First Successful Submission: 2024-08-01 20:50:45

Help for Builtins

Time of First Successful Submission: 2024-08-01 20:51:38

Matching with *

Time of First Successful Submission: 2024-08-01 21:08:29

Matching with ?

Time of First Successful Submission: 2024-08-01 21:08:07

Matching with []

Time of First Successful Submission: 2024-08-01 21:10:03

Matching paths with []

Time of First Successful Submission: 2024-08-01 21:11:09

Mixing globs

Time of First Successful Submission: 2024-08-01 21:12:21

Exclusionary globbing

Time of First Successful Submission: 2024-08-01 21:13:50

Redirecting output

Time of First Successful Submission: 2024-08-01 21:23:53

Redirecting more output

Time of First Successful Submission: 2024-08-01 21:24:38

Appending output

Time of First Successful Submission: 2024-08-01 21:27:14

Redirecting errors

Time of First Successful Submission: 2024-08-01 21:30:26

Redirecting input

Time of First Successful Submission: 2024-08-01 21:32:17

Grepping stored results

Time of First Successful Submission: 2024-08-01 21:34:36

Grepping live output

Time of First Successful Submission: 2024-08-01 21:35:01

Grepping errors

Time of First Successful Submission: 2024-08-01 21:36:44

Duplicating piped data with tee

Time of First Successful Submission: 2024-08-01 21:47:39

Writing to multiple programs

Time of First Successful Submission: 2024-08-01 21:50:36

Split-piping stderr and stdout

Time of First Successful Submission: 2024-09-05 13:21:31

Printing Variables

Time of First Successful Submission: 2024-08-01 21:53:58

Setting Variables

Time of First Successful Submission: 2024-08-01 21:54:32

Multi-word Variables

Time of First Successful Submission: 2024-08-01 21:54:59

Exporting Variables

Time of First Successful Submission: 2024-08-01 21:55:54

Printing Exported Variables

Time of First Successful Submission: 2024-08-01 21:56:20

Storing Command Output

Time of First Successful Submission: 2024-08-01 21:57:06

Reading Input

Time of First Successful Submission: 2024-08-01 21:57:51

Reading Files

Time of First Successful Submission: 2024-08-01 21:58:49

Listing Processes

Time of First Successful Submission: 2024-08-01 22:03:48

Killing Processes

Time of First Successful Submission: 2024-08-01 22:04:53

Interrupting Processes

Time of First Successful Submission: 2024-08-01 22:11:09

Suspending Processes

Time of First Successful Submission: 2024-08-01 22:11:37

Resuming Processes

Time of First Successful Submission: 2024-08-01 22:11:55

Backgrounding Processes

Time of First Successful Submission: 2024-08-01 22:17:41

Foregrounding Processes

Time of First Successful Submission: 2024-08-01 22:18:10

Starting Backgrounded Processes

Time of First Successful Submission: 2024-08-01 22:18:35

Process Exit Codes

Time of First Successful Submission: 2024-09-05 12:10:38

Changing File Ownership

Time of First Successful Submission: 2024-08-01 22:20:38

Groups and Files

Time of First Successful Submission: 2024-08-01 22:22:31

Fun With Groups Names

Time of First Successful Submission: 2024-08-01 22:22:56

Changing Permissions

Time of First Successful Submission: 2024-08-01 22:24:04

Executable Files

Time of First Successful Submission: 2024-08-01 22:25:51

Permission Tweaking Practice

Time of First Successful Submission: 2024-08-01 22:29:55

Permissions Setting Practice

Time of First Successful Submission: 2024-08-01 22:36:14

The SUID Bit

Time of First Successful Submission: 2024-08-01 22:37:19

Becoming root with su

Time of First Successful Submission: 2024-08-01 23:09:52

Other users with su

Time of First Successful Submission: 2024-08-01 23:10:17

Cracking passwords

Time of First Successful Submission: 2024-08-01 23:12:47

Using sudo

Time of First Successful Submission: 2024-08-01 23:13:41

Chaining with Semicolons

Time of First Successful Submission: 2024-08-01 23:14:39

Your First Shell Script

Time of First Successful Submission: 2024-08-01 23:16:38

Redirecting Script Output

Time of First Successful Submission: 2024-08-01 23:17:59

Executable Shell Scripts

Time of First Successful Submission: 2024-08-01 23:19:21

The PATH Variable

Time of First Successful Submission: 2024-08-01 23:20:56

Setting PATH

Time of First Successful Submission: 2024-08-01 23:21:40

Adding Commands

Time of First Successful Submission: 2024-08-01 23:25:18

Hijacking Commands

Time of First Successful Submission: 2024-08-01 23:26:53


Computing 101

25 / 68 6528 / 10935


Your First Register

Time of First Successful Submission: 2024-12-02 23:57:32

Your First Syscall

Time of First Successful Submission: 2024-12-02 23:58:41

Exit Codes

Time of First Successful Submission: 2024-12-03 00:02:16

Building Executables

Time of First Successful Submission: 2024-12-03 00:06:47

Moving Between Registers

Time of First Successful Submission: 2024-12-03 00:13:16

Tracing Syscalls

Time of First Successful Submission: 2024-12-03 00:08:27

Loading From Memory

Time of First Successful Submission: 2024-12-03 01:21:10

More Loading Practice

Time of First Successful Submission: 2024-12-03 01:22:11

Dereferencing Pointers

Time of First Successful Submission: 2024-12-03 01:24:02

Dereferencing Yourself

Time of First Successful Submission: 2024-12-03 01:32:22

Dereferencing with Offsets

Time of First Successful Submission: 2024-12-03 01:35:26

Stored Addresses

Time of First Successful Submission: 2024-12-03 01:38:56

Double Dereference

Time of First Successful Submission: 2024-12-03 01:44:28

Triple Dereference

Time of First Successful Submission: 2024-12-03 01:44:15

Writing Output

Time of First Successful Submission: 2024-12-03 02:21:43

Chaining Syscalls

Time of First Successful Submission: 2024-12-03 02:23:53

Writing Strings

Time of First Successful Submission: 2024-12-03 02:23:49

set-register

Time of First Successful Submission: 2024-12-03 03:44:06

set-multiple-registers

Time of First Successful Submission: 2024-12-03 04:31:25

add-to-register

Time of First Successful Submission: 2024-12-03 04:34:35

linear-equation-registers

Time of First Successful Submission: 2024-12-03 04:44:54

integer-division

Time of First Successful Submission: 2024-12-05 09:31:40

modulo-operation

Time of First Successful Submission: 2024-12-05 09:32:55

set-upper-byte

Time of First Successful Submission: 2024-12-05 09:33:56

efficient-modulo

Time of First Successful Submission: 2024-12-05 09:44:17


Playing With Programs

110 / 255 1875 / 18797


level1

Time of First Successful Submission: 2024-08-02 00:38:38

level2

Time of First Successful Submission: 2024-08-02 00:39:24

level3

Time of First Successful Submission: 2024-08-02 00:41:20

level4

Time of First Successful Submission: 2024-08-02 00:41:44

level5

Time of First Successful Submission: 2024-08-02 00:42:05

level6

Time of First Successful Submission: 2024-08-02 00:42:27

level7

Time of First Successful Submission: 2024-08-02 00:42:50

level8

Time of First Successful Submission: 2024-08-02 00:44:10

level9

Time of First Successful Submission: 2024-08-02 00:44:36

level10

Time of First Successful Submission: 2024-08-02 00:45:00

level11

Time of First Successful Submission: 2024-08-02 00:47:39

level12

Time of First Successful Submission: 2024-08-02 01:40:05

level13

Time of First Successful Submission: 2024-08-02 01:40:55

level14

Time of First Successful Submission: 2024-08-02 01:41:30

level15

Time of First Successful Submission: 2024-08-02 01:41:59

level16

Time of First Successful Submission: 2024-08-02 01:42:58

level17

Time of First Successful Submission: 2024-08-02 10:05:36

level18

Time of First Successful Submission: 2024-08-02 10:07:54

level19

Time of First Successful Submission: 2024-08-02 10:15:37

level20

Time of First Successful Submission: 2024-08-02 10:24:18

level21

Time of First Successful Submission: 2024-08-02 10:26:40

level22

Time of First Successful Submission: 2024-08-02 10:35:22

level23

Time of First Successful Submission: 2024-08-02 10:54:13

level24

Time of First Successful Submission: 2024-08-02 10:56:17

level25

Time of First Successful Submission: 2024-08-02 10:57:11

level26

Time of First Successful Submission: 2024-08-02 10:58:16

level27

Time of First Successful Submission: 2024-08-02 10:59:54

level28

Time of First Successful Submission: 2024-08-02 11:02:06

level29

Time of First Successful Submission: 2024-08-02 11:04:08

level30

Time of First Successful Submission: 2024-08-02 15:24:26

level31

Time of First Successful Submission: 2024-08-02 15:27:16

level32

Time of First Successful Submission: 2024-08-02 15:28:33

level33

Time of First Successful Submission: 2024-08-02 15:32:09

level34

Time of First Successful Submission: 2024-08-02 15:33:45

level35

Time of First Successful Submission: 2024-08-02 15:39:52

level36

Time of First Successful Submission: 2024-08-02 15:41:19

level37

Time of First Successful Submission: 2024-08-02 15:42:00

level38

Time of First Successful Submission: 2024-08-02 15:42:39

level39

Time of First Successful Submission: 2024-08-02 15:43:56

level40

Time of First Successful Submission: 2024-08-02 23:55:29

level41

Time of First Successful Submission: 2024-08-03 00:08:33

level42

Time of First Successful Submission: 2024-08-03 00:13:23

level43

Time of First Successful Submission: 2024-08-03 00:14:46

level44

Time of First Successful Submission: 2024-08-03 00:15:12

level45

Time of First Successful Submission: 2024-08-03 08:38:02

level46

Time of First Successful Submission: 2024-08-03 08:39:38

level47

Time of First Successful Submission: 2024-08-03 08:40:35

level48

Time of First Successful Submission: 2024-08-07 23:39:42

level49

Time of First Successful Submission: 2024-08-07 23:40:40

level50

Time of First Successful Submission: 2024-08-08 00:22:24

level51

Time of First Successful Submission: 2024-09-05 12:40:15

level1

Time of First Successful Submission: 2024-09-05 12:43:50

level2

Time of First Successful Submission: 2024-09-05 12:46:00

level3

Time of First Successful Submission: 2024-09-05 12:46:57

level4

Time of First Successful Submission: 2024-09-05 12:48:37

level5

Time of First Successful Submission: 2024-09-05 12:51:44

level6

Time of First Successful Submission: 2024-09-05 12:52:14

level7

Time of First Successful Submission: 2024-09-05 12:53:25

level8

Time of First Successful Submission: 2024-09-05 12:54:28

level9

Time of First Successful Submission: 2024-09-05 12:56:41

level10

Time of First Successful Submission: 2024-09-05 13:00:04

level11

Time of First Successful Submission: 2024-09-05 13:02:32

level12

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

level13

Time of First Successful Submission: 2024-09-05 13:10:58

level14

Time of First Successful Submission: 2024-09-06 03:16:08

level15

Time of First Successful Submission: 2024-09-06 03:20:50

level16

Time of First Successful Submission: 2024-09-06 03:23:23

level17

Time of First Successful Submission: 2024-09-06 03:25:42

level18

Time of First Successful Submission: 2024-09-06 03:28:00

level19

Time of First Successful Submission: 2024-10-03 19:27:01

level20

Time of First Successful Submission: 2024-10-03 19:30:14

level21

Time of First Successful Submission: 2024-10-03 19:37:20

level22

Time of First Successful Submission: 2024-10-03 19:39:48

level23

Time of First Successful Submission: 2024-10-03 19:42:58

level24

Time of First Successful Submission: 2024-10-03 19:45:46

level25

Time of First Successful Submission: 2024-10-31 18:21:34

level26

Time of First Successful Submission: 2024-10-31 18:30:39

level27

Time of First Successful Submission: 2024-10-31 18:32:47

level28

Time of First Successful Submission: 2024-10-31 18:34:33

level29

Time of First Successful Submission: 2024-11-01 08:24:04

level30

Time of First Successful Submission: 2024-11-19 23:15:42

level31

Time of First Successful Submission: 2024-11-19 23:29:33

level32

Time of First Successful Submission: 2024-11-19 23:44:19

level33

Time of First Successful Submission: 2024-11-20 00:41:11

level34

Time of First Successful Submission: 2024-11-20 01:35:06

level35

Time of First Successful Submission: 2024-11-20 01:37:40

level36

Time of First Successful Submission: 2024-11-20 01:40:12

level37

Time of First Successful Submission: 2024-11-20 01:40:56

level38

Time of First Successful Submission: 2024-11-20 01:42:32

level39

Time of First Successful Submission: 2024-11-20 01:43:02

level40

Time of First Successful Submission: 2024-11-20 01:46:39

level41

Time of First Successful Submission: 2024-11-20 01:47:32

level42

Time of First Successful Submission: 2024-11-20 01:49:14

level43

Time of First Successful Submission: 2024-11-20 01:50:21

level44

Time of First Successful Submission: 2024-11-20 01:51:15

level45

Time of First Successful Submission: 2024-11-20 01:52:13

level46

Time of First Successful Submission: 2024-11-20 01:53:27

level47

Time of First Successful Submission: 2024-11-20 01:57:55

level48

Time of First Successful Submission: 2024-11-20 02:29:19

level49

Time of First Successful Submission: 2024-11-20 03:10:32

level50

Time of First Successful Submission: 2024-11-20 03:32:40

level51

Time of First Successful Submission: 2024-11-20 03:44:30

level52

Time of First Successful Submission: 2024-11-20 19:54:13

level53

Time of First Successful Submission: 2024-11-20 20:28:26

level54

Time of First Successful Submission: 2024-11-20 20:32:05

level55

Time of First Successful Submission: 2024-11-20 20:35:08

level56

Time of First Successful Submission: 2024-11-20 20:37:08

level57

Time of First Successful Submission: 2024-11-20 20:48:38

level58

Time of First Successful Submission: 2024-11-20 21:28:22

level59

Time of First Successful Submission: 2024-11-20 21:30:07


Codesprouts's

3 / 3 75 / 92


Password Cracking

Time of First Successful Submission: 2024-09-05 13:31:10

Information Gathering

Time of First Successful Submission: 2024-09-05 13:45:45

Encryption Breaking

Time of First Successful Submission: 2024-09-05 13:48:02