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CTF events
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UMDCTF 2021
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Tasks
Tasks
Name
Points
Tags
Writeups
Starbucks
reverse
engineering
2
Painting Windows
reverse
engineering
1
Office Secrets
250
1
Subway
225
1
Minetest 2
854
1
Roy's Randomness
943
1
Advantageous Adventures 4
968
1
Advantageous Adventures 3
941
1
Advantageous Adventures 2
928
1
The Matrix Reloaded
950
web
1
Satelite
125
misc
1
Justin 2
250
osint
2
Justin 1
723
osint
1
To Be Xor Not To Be
crypto
1
FeistyCrypt (Sponsor Challenge)
678
rev
2
Cards Galore
707
crypto
2
Freddie's Files
888
crypto
1
Whose Base Is It Anyway
741
crypto
2
Hidden Card
530
steganography
1
Jump Not Working
150
bof
pwn
1
Jump Not Easy
100
bof
pwn
2
Jump Is Easy
100
bof
pwn
1
Jump Is Found
400
bof
format-string
pwn
1
furor-RPI
982
bof
arm
pwn
1
l33t m4th
501
programming
1
Jay 2
400
algorithms
programming
1
Vacation
250
osint
4
MemeCTF 2 Electric Boogaloo
469
osint
3
Travel in Layers
999
crypto
0
Testudo's Secret
940
forensics
0
Advantageous Adventures 1
772
2
Phillip 2
794
forensics
2
Testudo's Message
misc
1
John's Return
350
pcapng
misc
3
ChungusBot
misc
discord
2
Protocol One and Zero
forensics
pcapng
2
Bomb 2 - Mix up
web
programming
2
Coldplay's Flags
steganography
4
Phillip 1
433
forensics
3
Celebration
100
crypto
2
Art Class
100
crypto
2
Nikolai 2
500
osint
3
Nikolai 1
200
osint
4
Traveling
100
osint
3
Not Slick
150
notslick
forensics
2
Pretty dumb file
200
2
Justin 3
300
osint
4
Pickle Rick
250
steganography
5
Justin2
364
osint
3
Magic
150
magic
5
Donnie Docker
forensics
2
Return of the Flag Bay
web
2
IOT Project2
web
3
IOT Project
web
4
Top of the Charts
web
4
The Matrix Revolutions
web
4
The Matrix
150
web
6
Testudo's Pizza
100
steganography
6
Jay 1
200
programming
2
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