r/WindowsSecurity is a subreddit with 4k members. The most common kinds of discussions are advice requests and solution requests, and the community frequently discusses windows, security, cybersecurity, active directory, and pentesting.
Expert-level Windows security discussions for security professionals: hardening, security updates, policies, standards, privacy, tips, tools, red team, blue team, and other related topics.
NO TECH SUPPORT QUESTIONS
Popular Themes in r/WindowsSecurity
#1
Advice Requests
: "I have a strange admin application running in the backround can someone tell me what this means and how to stop it"
2 posts
#2
Solution Requests
: "Applications and/or programs that alert when a USB is plugged in ? Or security usb program?"
1 post
Popular Topics in r/WindowsSecurity
#1
Windows
: "Windows 10 End-of-Support Sparks Global Tech Shakeup: Users, Businesses Fight Forced Upgrades"
189 posts
#2
Security
: "Applications and/or programs that alert when a USB is plugged in ? Or Security usb program?"
185 posts
#3
Cybersecurity
: "Survey: How AI Tools Like CrowdStrike & Darktrace Are Changing Cybersecurity (For My Senior Research Paper)"
51 posts
#4
Active Directory
49 posts
#5
Pentesting
43 posts
#6
Ad
: "Active Directory Certificate Tester"
40 posts
#7
Powershell
33 posts
#8
Exploitation
28 posts
#9
Rt
28 posts
#10
Infosec
27 posts
Flair Used in r/WindowsSecurity
#1
Tool
: "Using Hidden Storage Applications to Complement Windows Security Hardening"
29 posts
#2
Vulnerability
: "Microsofts Authenticator App has a Dangerous Design Function"
7 posts
#3
Whitepaper
: "Windows 11 Hardening Guidelines"
2 posts
#4
Reverse Engineering
: "Is it possible to monitor SSPI calls?"
1 post
Member Growth in r/WindowsSecurity
Yearly
+649 members(19.0%)
Similar Subreddits to r/WindowsSecurity
r/activedirectory
47k members
32.8% / yr
r/AskNetsec
269k members
15.2% / yr
r/AZURE
218k members
13.7% / yr
r/blueteamsec
74k members
24.9% / yr
r/cybersecurity
1.6M members
19.7% / yr
r/cybersecurity_help
94k members
69.5% / yr
r/ethicalhacking
83k members
41.7% / yr
r/InfoSecWriteups
3k members
135.4% / yr
r/sysadmin
1.3M members
13.8% / yr
r/vrd
9k members
1.0% / 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/WindowsSecurity, 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 2, 2026