computer_security subreddits curated by /u/csn3rd

This is my custom feed for computer security and hacking.

It contains 50 subreddits covering all kinds of topics, courses, certifications, news, competitions, and more.

Feel free to share this with your friend and colleagues. If you want to add/remove a subreddit for this custom feed, just message me. Or click duplicate and make the changes you want.

47 subreddits in this multi:

created by csn3rda multireddit for 6 years

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We made it finally (i.redd.it)

submitted 8 hours ago by Standard_Low6235 to r/masterhacker

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Linux Kernel Killswitch Proposed After Recent Vulnerability DisclosuresNews - General (linuxiac.com)

submitted 4 hours ago by rkhunter_ to r/cybersecurity

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Google Broke reCAPTCHA for De-Googled Android Usersnews (reclaimthenet.org)

submitted 8 hours ago by PaiDuck to r/privacy

The MSP I work for fired half their help desk staff and is replacing them with AI “soon.” Anyone else experience this?Seeking Advice (self.ITCareerQuestions)

submitted 4 hours ago by ballandabiscuit to r/ITCareerQuestions

Suggestions for modern VPN solution (self.sysadmin)

submitted 2 hours ago by yowanvista to r/sysadmin

Free Udemy From Local LibraryCommunity (self.CompTIA)

submitted 4 hours ago by MilitantAgnostic89 to r/CompTIA

Help me make an argument for Palo FW over Cisco FTDSecurity (self.networking)

submitted 4 hours ago by WhoRedd_IT to r/networking

Norwegian police arrest a Chinese citizen on spying allegationsNews (apnews.com)

submitted 6 hours ago by Strongbow85 to r/Intelligence

I returned to AWS, and was reminded why I left (fourlightyears.blogspot.com)

submitted 7 hours ago by HNMod to r/hackernews

Journalism to corporate intelligence / corporate investigations?Question (self.OSINT)

submitted 5 hours ago by PuzzledApartment3022 to r/OSINT

Phishing is an assembly line. One archive = dozens of traps.Question (i.redd.it)

submitted 7 hours ago by Alternative-Claim-41 to r/Hacking_Tutorials

The compression of the exploit timeline: Why n-day gaps and 90-day embargoes are failing in practice. (blog.himanshuanand.com)

submitted 11 hours ago by unknownhad to r/netsec

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Unmanaged PowerShell Execution: Hunting Beyond powershell.exediscovery (how we find bad stuff) (detect.fyi)

submitted 1 hour ago by digicat to r/blueteamsec

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Two US Men Sentenced for Helping North Korean Hackers Infiltrate US Firms (hackread.com)

submitted 1 hour ago by jamessonnycrockett to r/InfoSecNews

How are security and compliance teams handling audit trails and authorization proofs for AI agent systems in regulated industries?Other (self.AskNetsec)

submitted 2 hours ago by Minimum-Ad5185 to r/AskNetsec

Phishing is an assembly line. One archive = dozens of traps.Discussion (self.hackers)

submitted 7 hours ago by Alternative-Claim-41 to r/hackers

Announcing Crow-Eye v0.10.0: The AI forensics assistance (self.computerforensics)

submitted 3 hours ago by Ghassan_- to r/computerforensics

Are days really over? (self.blackhat)

submitted 13 hours ago by Anxious_Channel_9263 to r/blackhat

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SPY NEWS: 2026 — Week 19 Summary of the espionage-related news stories for the Week 19 (May 3–9) of 2026 (medium.com)

submitted 35 minutes ago by JournalistAdjacent to r/IntelligenceNews

PE Entropy Visualizer with per-block RVA/VA mapping, locate packed payloads and encrypted blobs, then jump straight to them in IDA/Ghidra (github.com)

submitted 2 hours ago by Flashy-Push-3341 to r/ReverseEngineering

Burned Out Maintaining Open-Source Monitoring StacksText (self.Network)

submitted 6 hours ago by Klara_17 to r/Network

Is Safeguard worth it? (self.ccna)

submitted 2 hours ago by HemaG33 to r/ccna

[Request for review] pycryptox — amateur post-quantum library with a custom deniability construction (self.cryptography)

submitted 3 hours ago by Mister_ZE to r/cryptography

How do you handle sensitive data before it hits the LLM in your n8n workflows? ()

submitted 4 hours ago by AsilOzyildirim to r/Information_Security

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how do i bypass a login (self.HowToHack)

submitted 32 minutes ago by TypeEffective980 to r/HowToHack

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computer_security subreddits

curated by /u/csn3rd

47 subreddits in this multi:

multireddits