Blue Team CTF Challenges

Difficulty
Category
MITRE Tactic
Type
Sort
lab_image
Easy

XXE Infiltration

Network Forensics

4.7 (142)
lab_image
Medium Retired

ATMii

Malware Analysis

4.5 (33)
lab_image
Easy

3CX Supply Chain

Threat Intel

4.5 (577)
lab_image
Easy Retired

Volatility Traces

Endpoint Forensics

4.6 (140)
lab_image
Medium

BlueSky Ransomware

Network Forensics

4.7 (660)
lab_image
Hard Retired

PaloAltoRCE

Threat Hunting

4.6 (54)
lab_image
Insane Retired

Phobos

Malware Analysis

4.8 (20)
lab_image
Hard Retired

XZBackDoor

Endpoint Forensics

4.6 (22)
lab_image
Easy Retired

IcedID

Threat Intel

4.0 (144)
lab_image
Easy

RetailBreach

Network Forensics

4.6 (191)
lab_image
Medium Retired

AsyncRAT

Malware Analysis

4.6 (47)
lab_image
Easy Retired

Web Investigation

Network Forensics

4.5 (1286)