r/purpleteamsec is a subreddit with 9k members. The most common kinds of discussions are news and solution requests, and the community frequently discusses edr, vulnerability, windows, reverseengineering, and threat hunting.
At r/purpleteamsec, we believe that when Red and Blue teams unite, security becomes not just a goal but a shared journey. Join us today to connect, learn, and collaborate in the pursuit of a safer digital world. Your insights, experiences, and questions are all welcome here. Let's harness the power of Purple Teaming and protect what matters most!
Remember, the future of cybersecurity is Purple. 💜
Popular Themes in r/purpleteamsec
#1
News
: "Old Passwords Die Hard: Abusing CREDHIST for offline credential recovery"
15 posts
#2
Solution Requests
: "goLoL - a Windows host scanner that finds an always up to date listing of LOLBAS binaries present on the current machine and lists techniques you can run at your current privilege level with MITRE ATT&CK mappings and example commands."
4 posts
#3
Advice Requests
: "Any Advice?"
2 posts
Popular Topics in r/purpleteamsec
#1
Edr
: "BYOVD and Looting LSASS in the Modern Edr Era"
4 posts
#2
Vulnerability
: "RoguePlanet - Race condition Windows Defender Vulnerability"
3 posts
#3
Windows
: "Unpatched NTLM Leakage in Windows search: URI Handler, Same Bug, No CVE, No Fix"
3 posts
#4
Reverseengineering
: "Phantom Killer Reverse Engineering and Weaponizing a Lenovo Driver to Terminate EDR Processes"
2 posts
#5
Threat Hunting
: "Aether a Windows memory-forensics and Threat Hunting tool that scans live process memory for malicious pattern, detect injection techniques, implant signatures, reflectively loaded .NET assemblies"
2 posts
#6
Forensics
: "Aether a Windows memory-Forensics and threat hunting tool that scans live process memory for malicious pattern, detect injection techniques, implant signatures, reflectively loaded .NET assemblies"
2 posts
#7
C2 Communication
: "Proof-of-Concept demonstrating the use of links previews in Slack to smuggle C2 Communications, even in hardened environments where Slack traffic is restricted to the corporate workspace only."
2 posts
#8
Detection Engineering
: "A Practical Guide to Detection Engineering in CrowdStrike NG-SIEM"
2 posts
#9
Excel
1 post
#10
Outlook
1 post
Flair Used in r/purpleteamsec
#1
Red Teaming
: "SindriKit: Offensive Development Deserves Better Architecture"
63 posts
#2
Blue Teaming
: "From Code to Coverage (Part 6): What netlogon.log Sees That Event 1644 Never Will"
12 posts
#3
Threat Hunting
: "A Practical Guide to Detection Engineering in CrowdStrike NG-SIEM"
8 posts
#4
Threat Intelligence
: "APT28, an evolution of tradecraft"
8 posts
#5
Purple Teaming
: "QoS Policies to Restrict EDR Traffic and Detection Strategies"
7 posts
Member Growth in r/purpleteamsec
Yearly
+2k members(20.5%)
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About
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Last updated: July 12, 2026