5c0r7

bjCSIRT

17th place

7220 points


Awards


coin


Solves

Challenge Category Value Time
I lost my QR code - 2 OSINT 100
Ransomware Simulation Challenge (3) Reversing 100
I lost my QR code - 1 OSINT 100
X-ping-tration Network 100
Ransomware Simulation Challenge (4) Reversing 100
Ransomware Simulation Challenge (2) Reversing 100
Simple Reversing 3 Reversing 150
Simple Reversing 2 Reversing 100
Food crumbs Miscellaneous 100
Network monitoring Miscellaneous 10
Break it Crypto 50
Can you answer? Forensics 53
Confidence Building measures Legal 50
Blackout Out in Milan (4/4) Legal 50
Blackout Out in Milan (3/4) Legal 50
Blackout Out in Milan (2/4) Legal 50
Blackout Out in Milan (1/4) Legal 50
Zip exfiltration Forensics 250
A long time ago in a honeypot far, far away... [part 3/5] Network 250
A long time ago in a honeypot far, far away... [part 4/5] Network 100
A long time ago in a honeypot far, far away... [part 2/5] Network 100
A long time ago in a honeypot far, far away... [part 1/5] Network 100
Back to the Future [3/6] Forensics 50
Back to the Future [2/6] Forensics 50
Back to the Future [1/6] Forensics 50
Obscure Exfiltration - Part 7 - Just a Side Note Miscellaneous 100
Maturity assessment Miscellaneous 10
Exfiltration in plain sight... Forensics 250
Admin is here Web 100
Who am I? Trivia 100
Hidden Flag 2 Crypto 100
Root Zone ccTLD Walk [part 1/2] DNS 50
Obscure Exfiltration - Part 6 - No Comment Miscellaneous 100
Just Thanks 0
Malicious Android App Reversing 100
IP addressing Network 100
IP address Network 100
Obscure Exfiltration - Part 5 Miscellaneous 100
Obscure Exfiltration - Part 3 Miscellaneous 350
Secure Coding Jigsaw 🧩 AppSec & DevSecOps 175
Obscure Exfiltration - Part 4 Miscellaneous 350
Obscure Exfiltration - Part 2 Miscellaneous 100
Obscure Exfiltration - Part 1 Miscellaneous 100
Faster Than Light Speed Protocol (FLIP) Miscellaneous 10
the Cypherpunk Torchbearer Forensics 173
HTTP for fun Network / Crypto 250
What is going on with my server! Miscellaneous 150
Life Advice Miscellaneous 250
PCAPitalize on me Network 100
Exfiltration can be hidden anywhere Network 100
Boeing787 AppSec & DevSecOps 110
Start Here AppSec & DevSecOps 100