CJCTF

52nd place

3176 points


Awards


Solves

Challenge Category Value Time
DO THIS FIRST! -> Flag Format OSINT 1
"Security" Question #1 OSINT 50
who? OSINT 50
who2? OSINT 50
Unclaimed Property OSINT 50
Last Name OSINT 50
Satellites #1 OSINT 50
Military #0 OSINT 50
Green E OSINT 60
Published OSINT 60
Real or Fake? OSINT 75
"Security" Question #2 OSINT 75
Old Page OSINT 75
who3? OSINT 75
Dan? Dan who? OSINT 75
Search before Cracking Crypto 25
ROT Crypto 30
Hex Porridge Crypto 30
Sounds familiar? Crypto 35
Numbers Crypto 40
Better than ROT? Crypto 40
Numbers #2 Crypto 45
Satellites #2 OSINT 75
Satellites #3 OSINT 75
URL vs IPv4 Network Analysis 25
Cloud Provider Network Analysis 30
Starter PCAP #1 Network Analysis 30
Starter PCAP #2 Network Analysis 30
Starter PCAP #3 Network Analysis 30
Starter PCAP #4 Network Analysis 30
Starter PCAP #5 Network Analysis 30
Starter PCAP #6 Network Analysis 30
Starter PCAP #7 Network Analysis 30
Starter PCAP #8 Network Analysis 30
Starter PCAP #9 Network Analysis 30
Cloud City? Network Analysis 35
Starter PCAP #10 Network Analysis 35
Symbols #1 Crypto 30
Symbols #2 Crypto 30
Symbols #3 Crypto 30
Symbols #4 Crypto 30
Symbols #5 Crypto 30
Symbols #6 Crypto 30
Symbols #7 Crypto 30
Symbols #8 Crypto 30
Prime Primes Crypto 45
Self-Signed Crypto 50
Satellites #4 OSINT 75
File Starter #1 Log Analysis 10
File Starter #2 Log Analysis 15
File Starter #3 Log Analysis 15
File Starter #4 Log Analysis 15
sudo Log Analysis 50
sudo again Log Analysis 50
Who moved that? Log Analysis 60
Failed Password Log Analysis 75
Company #1 Current & Past 15
How many attempts? Log Analysis 100
Where were you on Nov 1? Log Analysis 100
What's on Second? Log Analysis 125
Where were you on Nov 1? #2 Log Analysis 125
I Saw You Enter... Log Analysis 150
Click Around Web 40
Inspect It Web 40
Favicon Web 45
robots.txt Web 50
Inspect It... again Web 50