r/threatintel

19k members
r/threatintel is a subreddit with 19k members. The community frequently discusses cve, network, commix, oast, and telegram fraud, and the most common flair used is cve discussion, apt/threat actor, help/question, and osint.
Sharing of information about threats, vulnerabilities, tools and trends across the security industry.

Popular Topics in r/threatintel

#1

Cve

6 posts
#2

Network

4 posts
#3

Commix

2 posts
#4

Oast

2 posts
#5

Telegram Fraud

2 posts
#6

Telegram

2 posts
#7

Motion

2 posts
#8

Deadeye

2 posts
#9

Mapping

2 posts
#10

Software

2 posts

Flair Used in r/threatintel

#1
CVE Discussion
: "NIST Now Scores Only A Fraction Of New CVEs, And Your Risk Tools May Not Know"
8 posts
#2
APT/Threat Actor
: "Hybrid AI ransomware attack on UK schools"
7 posts
#3
Help/Question
: "Are we measuring phishing takedowns completely wrong?"
5 posts
#4
OSINT
: "Fake Teams meeting lure: webcam recording, "TeamsFx SDK update" ClickFix to a PowerShell RAT, and rogue MDM enrollment (infra + IOCs)"
4 posts

Member Growth in r/threatintel

Yearly
+7k members(62.7%)

Similar Subreddits to r/threatintel

/r/blueteamsec

r/blueteamsec

74k members
24.8% / yr
/r/CTI

r/CTI

1k members
44.2% / yr
/r/CyberAdvice

r/CyberAdvice

24k members
42.5% / yr
/r/cybersecurity_

r/cybersecurity_

702 members
67.9% / yr
/r/Cybersecurity101

r/Cybersecurity101

77k members
154.5% / yr

r/cybersecurity_help

94k members
69.1% / yr
/r/cybersecurity_news

r/cybersecurity_news

17k members
21.5% / yr
/r/cybersecurityUK

r/cybersecurityUK

3k members
260.4% / yr
/r/purpleteamsec

r/purpleteamsec

10k members
16.3% / yr
/r/SecOpsDaily

r/SecOpsDaily

18k members
288.6% / yr

About

GummySearch helps people research Reddit communities by organizing activity, growth, themes, and post-level signals into one place.

This page gives a focused view of r/threatintel, including current member size, discussion patterns, product reviews, and related communities to explore.

This data is synced periodically so insights stay current and useful for ongoing research.

Last updated: November 8, 2026