r/ThreathuntingDFIR is a subreddit with 2k members. The most common kinds of discussions are advice requests and solution requests, and the community frequently discusses threat hunting, malware, ransomware, dfir, and windows.
Threathunting and Digital Forensics (DFIR) related discussion.
Popular Themes in r/ThreathuntingDFIR
#1
Advice Requests
: "How to Learn Threat Hunting"
23 posts
#2
Solution Requests
: "Threat Hunting Tool"
21 posts
#3
News
: "New moderators."
9 posts
#4
Self-Promotion
: "GitHub - stanfrbd/cyberbro: A simple application that extracts your IoCs from garbage input and checks their reputation using multiple CTI services."
6 posts
#5
Pain & Anger
: "suspicious file investigation - schost.exe"
5 posts
#6
Ideas
: "Suggestion for challenging Artefacts in Instagram or Social Media Apps"
5 posts
#7
Money Talk
: "Salary"
1 post
Popular Topics in r/ThreathuntingDFIR
#1
Threat Hunting
: "Threat Hunting communities"
22 posts
#2
Malware
: "Need advice for scaling up to threat hunter as a former Malware analyst "
12 posts
#3
Ransomware
: "Microsoft Security: Mac Ransomware"
8 posts
#4
Dfir
: "What are the best books for ThreatHunting and Dfir?"
7 posts
#5
Windows
: "Stroz Friedberg releases a research blog and a parser for the Windows Search Index Artifact"
7 posts
#6
Hunting
: "Hunting: Know your system!"
3 posts
#7
Pcap
: "So how do you actually extract anything from Pcaps?"
3 posts
#8
Linux
: "A Linux backdoor with BPF packet capture capability."
3 posts
#9
Persistence
: "Cyberark: Persistence Techniques That Persist"
3 posts
#10
Detection
: "Creating a Malicious File Detection Triage Runbook and Ruling out False Positives"
3 posts
Member Growth in r/ThreathuntingDFIR
Yearly
+377 members(26.2%)
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Last updated: June 22, 2026