Challenges by categories

CSCTF 2024 - challenges

Category	Name	Points	Solves	Difficulty
Crypto	3.146416102	426	9	hard
Crypto	Authentication	100	51	easy
Crypto	Double Trouble	155	33	medium
Crypto	Hashes	193	28	easy
Crypto	Signed Flask	323	17	medium
Crypto	Weak Password 1	105	47	easy
Crypto	Weak Password 2	149	34	easy
Forensics	APT Hunting	438	8	easy
Forensics	Magical Bytes 1	149	34	easy
Forensics	Magical Bytes 2	468	5	easy
Forensics	Nothing Here	458	6	hard
Forensics	VirusTotal.exe	104	48	easy
Linux	Calculator	337	16	medium
Linux	Custom Request 1	297	19	easy
Linux	Custom Request 2	337	16	easy
Linux	Extraction 1	126	39	easy
Linux	Extraction 2	107	46	easy
Linux	John	184	29	easy
Linux	Lite	111	44	easy
Linux	My secure password	283	20	medium
Misc	Customer support	100	59	easy
Misc	Decoding	107	46	easy
Misc	Index	104	48	easy
Misc	Onions	364	14	medium
Misc	Participate	323	17	easy
Misc	Prank	100	53	easy
Misc	Rules	100	60	easy
Misc	Shopping list	468	5	hard
Misc	Simple quiz	100	53	easy
Misc	Uncommon	458	6	medium
OSINT	Breached	138	36	easy
OSINT	ChronosPK 1	138	36	easy
OSINT	ChronosPK 2	169	31	medium
OSINT	Cyber Golan	169	31	hard
OSINT	Spy Operation	500	1	medium
OSINT	WHOis #1	102	49	easy
OSINT	WHOis #2	101	50	easy
OSINT	WHOis #3	310	18	medium
Programming	Geography Master	271	21	medium
Programming	Lost flag	310	18	medium
Programming	Math Master	297	19	medium
Programming	Multiply 1	193	28	easy
Programming	Multiply 2	223	25	medium
Programming	Pwntools	234	24	medium
Pwn	Dynamic loader	500	0	medium
Pwn	Moooooore	126	39	easy
Pwn	Trace my libraries	297	19	easy
Rev	Elite 1	169	31	medium
Rev	Elite 2	203	27	hard
Rev	Source	126	39	easy
Stegano	Call me	246	23	medium
Stegano	Frequencies	138	36	easy
Stegano	Hiding in PDF	415	10	medium
Stegano	More pixels	271	21	easy
Stegano	Neighbor	448	7	medium
Web	Basics 1	100	59	easy
Web	Basics 2	122	40	easy
Web	Basics 3	138	36	easy
Web	Basics 4	155	33	easy
Web	Cerealized	364	14	medium
Web	Options	377	13	easy
Web	PHP is simple	415	10	medium
Web	Proxy man	113	43	easy
Web	Simple upload	403	11	medium
Windows	DB	105	47	easy
Windows	Together	126	39	easy
Windows	Wi-Fi	100	51	easy