arpit

Phreakers

20th place

6603 points


Awards


Hint 298

hints

Hint for The F-word

-50


Hint 274

hints

Hint for Exfiltration can be hidden anywhere

-30


Hint 273

hints

Hint for Exfiltration can be hidden anywhere

-15


Hint 301

hints

Hint for Spamhaus Prescient

-100


Solves

Challenge Category Value Time
Network monitoring Miscellaneous 10
Obscure Exfiltration - Part 7 - Just a Side Note Miscellaneous 100
Invalid address Network 250
Who am I? Trivia 100
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
Root Zone ccTLD Walk [part 1/2] DNS 50
The Summer of our Content Miscellaneous 250
Exfiltration in plain sight... Forensics 250
Faster Than Light Speed Protocol (FLIP) Miscellaneous 10
Obscure Exfiltration - Part 6 - No Comment Miscellaneous 100
Obscure Exfiltration - Part 5 Miscellaneous 100
Obscure Exfiltration - Part 3 Miscellaneous 350
Obscure Exfiltration - Part 2 Miscellaneous 100
Obscure Exfiltration - Part 1 Miscellaneous 100
Obscure Exfiltration - Part 4 Miscellaneous 350
Malicious Android App Reversing 100
IP addressing Network 100
Subsea cables Legal 50
Ransomware Attack at Global Oil Corporation (5/5) Legal 50
Ransomware Attack at Global Oil Corporation (4/5) Legal 50
Ransomware Attack at Global Oil Corporation (3/5) Legal 50
Ransomware Attack at Global Oil Corporation (2/5) Legal 50
Ransomware Attack at Global Oil Corporation (1/5) Legal 50
Just Thanks 0
Hidden Flag 1 Crypto 100
What is going on with my server! Miscellaneous 150
Exfiltration can be hidden anywhere Network 100
PCAPitalize on me Network 100
Life Advice Miscellaneous 250
Operation Dry Pipe (4/4) Legal 50
Operation Dry Pipe (3/4) Legal 50
Operation Dry Pipe (2/4) Legal 50
Operation Dry Pipe (1/4) Legal 50
Data format for exchanging CTI information Miscellaneous 10
Malware history Miscellaneous 10
Lesotho new CISRT team FIRST attendees 42
Do you really know Lawrence Muchilwa? (the regional liaison for African region) FIRST attendees 42