OldBrilliantMate

Intro to Cybersecurity

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Basic Shellcode

Time of First Successful Submission: 2025-03-24 19:45:33

NOP Sleds

Time of First Successful Submission: 2025-03-24 19:52:54

NULL-Free Shellcode

Time of First Successful Submission: 2025-03-28 12:48:29


Program Security

47 / 161 1375 / 7335


level4

Time of First Successful Submission: 2025-03-28 14:10:26

level5

Time of First Successful Submission: 2025-03-28 18:52:54

level6

Time of First Successful Submission: 2025-03-28 18:56:38

level7

Time of First Successful Submission: 2025-03-29 16:40:04

level8

Time of First Successful Submission: 2025-03-29 16:54:51

level9

Time of First Successful Submission: 2025-03-29 17:20:43

level10

Time of First Successful Submission: 2025-03-29 17:36:16

level11

Time of First Successful Submission: 2025-03-29 17:38:58

level12

Time of First Successful Submission: 2025-03-29 17:45:14

level13

Time of First Successful Submission: 2025-03-29 17:48:07

level14

Time of First Successful Submission: 2025-04-05 20:53:34

level1.0

Time of First Successful Submission: 2025-04-11 12:02:53

level1.1

Time of First Successful Submission: 2025-04-11 12:01:06

level2.0

Time of First Successful Submission: 2025-04-11 17:52:11

level2.1

Time of First Successful Submission: 2025-04-11 17:46:59

level3.0

Time of First Successful Submission: 2025-04-11 17:54:30

level3.1

Time of First Successful Submission: 2025-04-11 17:55:16

level4.0

Time of First Successful Submission: 2025-04-11 17:56:32

level4.1

Time of First Successful Submission: 2025-04-11 17:57:42

level5.0

Time of First Successful Submission: 2025-04-11 18:00:47

level5.1

Time of First Successful Submission: 2025-04-11 18:08:01

level6.0

Time of First Successful Submission: 2025-04-11 18:10:47

level6.1

Time of First Successful Submission: 2025-04-14 22:20:25

level7.0

Time of First Successful Submission: 2025-04-12 10:59:10

level7.1

Time of First Successful Submission: 2025-04-12 11:06:36

level8.0

Time of First Successful Submission: 2025-04-12 11:12:47

level8.1

Time of First Successful Submission: 2025-04-12 11:17:54

level9.0

Time of First Successful Submission: 2025-04-12 12:07:28

level9.1

Time of First Successful Submission: 2025-04-12 12:13:02

level10.0

Time of First Successful Submission: 2025-04-12 12:14:24

level10.1

Time of First Successful Submission: 2025-04-12 12:15:12

level11.0

Time of First Successful Submission: 2025-04-12 12:26:52

level11.1

Time of First Successful Submission: 2025-04-12 12:35:49

level12.0

Time of First Successful Submission: 2025-04-13 20:48:09

level12.1

Time of First Successful Submission: 2025-04-13 20:50:28

level13.0

Time of First Successful Submission: 2025-04-15 15:08:11

level13.1

Time of First Successful Submission: 2025-04-15 15:10:38

level14.0

Time of First Successful Submission: 2025-04-17 14:51:17

level14.1

Time of First Successful Submission: 2025-04-17 14:55:28

level15.0

Time of First Successful Submission: 2025-04-17 15:04:32

level15.1

Time of First Successful Submission: 2025-04-17 15:07:33

level16.0

Time of First Successful Submission: 2025-04-17 15:29:27

level16.1

Time of First Successful Submission: 2025-04-17 15:35:13

level17.0

Time of First Successful Submission: 2025-04-17 16:08:26

level17.1

Time of First Successful Submission: 2025-04-17 16:20:29

level18.0

Time of First Successful Submission: 2025-04-17 16:28:20

level18.1

Time of First Successful Submission: 2025-04-17 16:32:46


System Security

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level1

Time of First Successful Submission: 2025-04-28 15:53:59

level2

Time of First Successful Submission: 2025-04-28 20:13:54

level3

Time of First Successful Submission: 2025-04-28 20:25:06

level4

Time of First Successful Submission: 2025-04-28 20:26:00

level5

Time of First Successful Submission: 2025-04-28 20:35:18

level6

Time of First Successful Submission: 2025-04-28 20:38:40

level7

Time of First Successful Submission: 2025-04-29 12:05:42

level8

Time of First Successful Submission: 2025-05-01 12:52:19

level9

Time of First Successful Submission: 2025-05-01 13:40:39

level10

Time of First Successful Submission: 2025-05-01 14:20:30

level11

Time of First Successful Submission: 2025-05-01 15:50:05

level12

Time of First Successful Submission: 2025-05-01 15:30:59

level13

Time of First Successful Submission: 2025-05-01 16:44:12


Computing 101

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set-register

Time of First Successful Submission: 2025-03-15 19:37:00

set-multiple-registers

Time of First Successful Submission: 2025-03-15 19:40:32

add-to-register

Time of First Successful Submission: 2025-03-15 19:45:36

linear-equation-registers

Time of First Successful Submission: 2025-03-15 19:59:52

integer-division

Time of First Successful Submission: 2025-03-15 20:03:34

modulo-operation

Time of First Successful Submission: 2025-03-15 20:06:43

set-upper-byte

Time of First Successful Submission: 2025-03-15 20:09:17

efficient-modulo

Time of First Successful Submission: 2025-03-15 20:16:28

byte-extraction

Time of First Successful Submission: 2025-03-15 20:21:25

bitwise-and

Time of First Successful Submission: 2025-03-15 20:24:15

check-even

Time of First Successful Submission: 2025-03-15 20:26:55

memory-read

Time of First Successful Submission: 2025-03-15 20:28:21

memory-write

Time of First Successful Submission: 2025-03-15 20:29:48

memory-increment

Time of First Successful Submission: 2025-03-15 20:33:17

byte-access

Time of First Successful Submission: 2025-03-15 20:35:09

memory-size-access

Time of First Successful Submission: 2025-03-15 20:38:53

little-endian-write

Time of First Successful Submission: 2025-03-15 21:04:44

memory-sum

Time of First Successful Submission: 2025-03-15 21:09:44

stack-subtraction

Time of First Successful Submission: 2025-03-15 21:12:08

swap-stack-values

Time of First Successful Submission: 2025-03-15 21:15:49

average-stack-values

Time of First Successful Submission: 2025-03-15 21:22:51

absolute-jump

Time of First Successful Submission: 2025-03-15 21:25:47

relative-jump

Time of First Successful Submission: 2025-03-15 21:46:23

jump-trampoline

Time of First Successful Submission: 2025-03-15 21:54:54

conditional-jump

Time of First Successful Submission: 2025-03-15 22:07:41

indirect-jump

Time of First Successful Submission: 2025-03-15 22:15:03

average-loop

Time of First Successful Submission: 2025-03-15 22:19:03

count-non-zero

Time of First Successful Submission: 2025-03-16 10:15:28

string-lower

Time of First Successful Submission: 2025-03-16 10:45:47

most-common-byte

Time of First Successful Submission: 2025-03-22 17:31:41

level1

Time of First Successful Submission: 2025-03-21 11:13:37

level2

Time of First Successful Submission: 2025-03-21 11:17:05

level3

Time of First Successful Submission: 2025-03-21 11:28:55

level4

Time of First Successful Submission: 2025-03-21 11:52:08

level5

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

level6

Time of First Successful Submission: 2025-03-21 20:45:23

level7

Time of First Successful Submission: 2025-03-21 12:00:02

level8

Time of First Successful Submission: 2025-03-21 12:06:50


Playing With Programs

134 / 255 1557 / 19676


cat

Time of First Successful Submission: 2025-02-25 11:42:14

more

Time of First Successful Submission: 2025-02-25 11:44:11

less

Time of First Successful Submission: 2025-02-25 11:45:28

tail

Time of First Successful Submission: 2025-02-25 11:47:02

head

Time of First Successful Submission: 2025-02-25 11:48:01

sort

Time of First Successful Submission: 2025-02-25 11:51:11

vim

Time of First Successful Submission: 2025-02-25 11:53:46

emacs

Time of First Successful Submission: 2025-02-25 11:55:21

nano

Time of First Successful Submission: 2025-02-25 11:56:26

rev

Time of First Successful Submission: 2025-02-25 11:58:18

od

Time of First Successful Submission: 2025-02-25 12:23:51

hd

Time of First Successful Submission: 2025-02-25 12:26:25

xxd

Time of First Successful Submission: 2025-02-25 12:28:08

base32

Time of First Successful Submission: 2025-02-25 12:30:01

base64

Time of First Successful Submission: 2025-02-25 12:31:13

split

Time of First Successful Submission: 2025-02-25 12:39:36

gzip

Time of First Successful Submission: 2025-02-25 12:44:16

bzip2

Time of First Successful Submission: 2025-02-25 12:59:25

zip

Time of First Successful Submission: 2025-02-25 13:08:25

tar

Time of First Successful Submission: 2025-02-25 13:19:34

ar

Time of First Successful Submission: 2025-02-25 13:39:29

cpio

Time of First Successful Submission: 2025-02-25 13:51:23

genisoimage

Time of First Successful Submission: 2025-02-25 14:10:40

env

Time of First Successful Submission: 2025-02-25 14:13:58

find

Time of First Successful Submission: 2025-02-25 18:58:26

make

Time of First Successful Submission: 2025-02-25 19:03:31

nice

Time of First Successful Submission: 2025-02-25 19:08:24

timeout

Time of First Successful Submission: 2025-02-25 19:10:20

stdbuf

Time of First Successful Submission: 2025-02-25 19:17:07

setarch

Time of First Successful Submission: 2025-02-25 19:24:33

watch

Time of First Successful Submission: 2025-02-25 19:29:13

socat

Time of First Successful Submission: 2025-02-25 19:33:19

whiptail

Time of First Successful Submission: 2025-02-25 19:53:31

awk

Time of First Successful Submission: 2025-02-25 19:58:07

sed

Time of First Successful Submission: 2025-02-25 20:01:41

ed

Time of First Successful Submission: 2025-02-25 20:04:05

chown

Time of First Successful Submission: 2025-02-25 20:09:15

chmod

Time of First Successful Submission: 2025-02-25 20:14:44

cp

Time of First Successful Submission: 2025-02-25 20:20:54

mv

Time of First Successful Submission: 2025-02-28 08:12:33

perl

Time of First Successful Submission: 2025-02-26 13:48:09

python

Time of First Successful Submission: 2025-02-26 13:51:26

ruby

Time of First Successful Submission: 2025-02-26 13:54:41

bash

Time of First Successful Submission: 2025-02-26 14:07:23

date

Time of First Successful Submission: 2025-02-26 14:09:33

dmesg

Time of First Successful Submission: 2025-02-26 14:11:31

wc

Time of First Successful Submission: 2025-02-26 14:24:51

gcc

Time of First Successful Submission: 2025-02-28 17:50:32

as

Time of First Successful Submission: 2025-02-26 15:04:29

wget

Time of First Successful Submission: 2025-03-03 17:27:50

ssh-keygen

Time of First Successful Submission: 2025-03-03 17:49:00

level1

Time of First Successful Submission: 2025-03-04 16:53:18

level2

Time of First Successful Submission: 2025-03-04 16:55:17

level3

Time of First Successful Submission: 2025-03-04 16:59:01

level4

Time of First Successful Submission: 2025-03-04 17:03:03

level5

Time of First Successful Submission: 2025-03-04 17:09:18

level6

Time of First Successful Submission: 2025-03-04 17:12:27

level7

Time of First Successful Submission: 2025-03-04 17:18:08

level8

Time of First Successful Submission: 2025-03-04 17:32:12

level9

Time of First Successful Submission: 2025-03-04 17:33:49

level10

Time of First Successful Submission: 2025-03-04 17:35:59

level11

Time of First Successful Submission: 2025-03-04 17:41:07

level12

Time of First Successful Submission: 2025-03-04 20:59:35

level13

Time of First Successful Submission: 2025-03-04 21:02:54

level14

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

level22

Time of First Successful Submission: 2025-03-05 09:45:53

level23

Time of First Successful Submission: 2025-03-05 09:47:26

level24

Time of First Successful Submission: 2025-03-05 09:48:43

level25

Time of First Successful Submission: 2025-03-05 09:50:26

level26

Time of First Successful Submission: 2025-03-05 09:59:09

level27

Time of First Successful Submission: 2025-03-05 10:01:37

level28

Time of First Successful Submission: 2025-03-05 10:02:38

level29

Time of First Successful Submission: 2025-03-05 10:09:09

level30

Time of First Successful Submission: 2025-03-05 10:10:00

level31

Time of First Successful Submission: 2025-03-05 10:11:00

level32

Time of First Successful Submission: 2025-03-05 10:14:05

level33

Time of First Successful Submission: 2025-03-06 08:59:55

level34

Time of First Successful Submission: 2025-03-06 09:01:26

level35

Time of First Successful Submission: 2025-03-06 09:02:38

level36

Time of First Successful Submission: 2025-03-06 09:10:30

level37

Time of First Successful Submission: 2025-03-06 09:13:15

level40

Time of First Successful Submission: 2025-03-06 09:18:00

level42

Time of First Successful Submission: 2025-03-06 13:30:47

level44

Time of First Successful Submission: 2025-03-06 13:33:40

level47

Time of First Successful Submission: 2025-03-07 09:35:38

level54

Time of First Successful Submission: 2025-03-07 10:03:21

level56

Time of First Successful Submission: 2025-03-07 10:08:14

level58

Time of First Successful Submission: 2025-03-07 10:16:01

level60

Time of First Successful Submission: 2025-03-07 11:12:56

level61

Time of First Successful Submission: 2025-03-07 11:15:54

level65

Time of First Successful Submission: 2025-03-14 20:29:45

level66

Time of First Successful Submission: 2025-03-07 11:47:59

level68

Time of First Successful Submission: 2025-03-07 11:52:54

level71

Time of First Successful Submission: 2025-03-07 12:04:47

level72

Time of First Successful Submission: 2025-03-08 10:43:35

level73

Time of First Successful Submission: 2025-03-08 10:49:47

level74

Time of First Successful Submission: 2025-03-08 10:54:42

level77

Time of First Successful Submission: 2025-03-08 10:57:38

level79

Time of First Successful Submission: 2025-03-08 11:00:30

level80

Time of First Successful Submission: 2025-03-08 11:05:10

level83

Time of First Successful Submission: 2025-03-08 11:11:31

level85

Time of First Successful Submission: 2025-03-08 11:16:45

level86

Time of First Successful Submission: 2025-03-10 11:19:06

level87

Time of First Successful Submission: 2025-03-10 12:05:36

level88

Time of First Successful Submission: 2025-03-10 12:12:42

level89

Time of First Successful Submission: 2025-03-10 12:13:58

level94

Time of First Successful Submission: 2025-03-10 12:38:24

level97

Time of First Successful Submission: 2025-03-11 18:48:46

level99

Time of First Successful Submission: 2025-03-11 18:51:46

level100

Time of First Successful Submission: 2025-03-11 18:52:53

level102

Time of First Successful Submission: 2025-03-11 18:59:17

level103

Time of First Successful Submission: 2025-03-11 19:06:13

level104

Time of First Successful Submission: 2025-03-11 19:24:07

level105

Time of First Successful Submission: 2025-03-11 19:32:03

level106

Time of First Successful Submission: 2025-03-11 19:38:24

level107

Time of First Successful Submission: 2025-03-12 13:16:23

level110

Time of First Successful Submission: 2025-03-12 13:30:53

level112

Time of First Successful Submission: 2025-03-12 13:38:36

level113

Time of First Successful Submission: 2025-03-12 13:39:37

level115

Time of First Successful Submission: 2025-03-12 13:41:02

level116

Time of First Successful Submission: 2025-03-12 13:56:32

level117

Time of First Successful Submission: 2025-03-12 14:04:06

level118

Time of First Successful Submission: 2025-03-12 14:10:24

level120

Time of First Successful Submission: 2025-03-12 14:15:27

level123

Time of First Successful Submission: 2025-03-12 14:29:01

level126

Time of First Successful Submission: 2025-03-12 14:31:41

level128

Time of First Successful Submission: 2025-03-12 14:40:09

level131

Time of First Successful Submission: 2025-03-12 14:42:24

level133

Time of First Successful Submission: 2025-03-12 14:47:09

level136

Time of First Successful Submission: 2025-03-12 14:52:56

level138

Time of First Successful Submission: 2025-03-12 14:55:53

level140

Time of First Successful Submission: 2025-03-14 20:00:25

level141

Time of First Successful Submission: 2025-03-14 19:49:51

level142

Time of First Successful Submission: 2025-03-14 20:06:48