Seeing mass authentication attempts on Azure/Outlook/Copilot (IPv4 + IPv6) from certain ASNs — check your logs : r/cybersecurity
Cyber SubReddits
Reflected XSS Vulnerability Bypassing Amazon CloudFront via Safari Browser : r/cybersecurity
Britain's second-largest supermarket chain is launching an eight-week trial of live facial recognition tech in two of its stores to curb shoplifting. : r/cybersecurity
Question from a curious dev : r/cybersecurity
What Managed provider are you using on top of MSFT Defender P2 and MSFT Defender for Identity? : r/cybersecurity
Vulnerability Summary for the Week of September 1, 2025 | CISA : r/cybersecurity
Anyone here switch paths after struggling with cybersecurity? : r/cybersecurity
Department of War Doesn’t Defend its Web Streams From Hackers : r/cybersecurity
https://www.reddit.com/r/cybersecurity/comments/1nc2uxx/is_this_a_bing_redirect_vulnerability/
Devs with local admin rights : r/cybersecurity
Most people panic when they hear “risk”—but risk can actually be a good thing. Here’s why. : r/cybersecurity
After CVE-2025-53792: How Attackers Might Quickly Loot Your Azure Mailboxes (GUI Tool Inside) : r/cybersecurity
Next EDR Optimum + Crowdstrike Enterprise w/ Overwatch : r/cybersecurity
Hackers hijack npm packages with 2 billion weekly downloads in supply chain attack : r/cybersecurity
Anatomy of a Billion-Download NPM Supply-Chain Attack : r/cybersecurity
A cryptography expert on how Web3 started, and how it’s going : r/cybersecurity
Burger King hacked, attackers 'impressed by the commitment to terrible security practices' - systems described as 'solid as a paper Whopper wrapper in the rain,' other RBI brands like Tim Hortons and Popeyes also vulnerable : r/cybersecurity
Network recommendations for someone in GRC : r/cybersecurity
Cybersecurity in Costa Rica – Insights from the global community? : r/cybersecurity
Shared mailboxes? Or distribution groups? Or O365 groups? : r/cybersecurity
Signal is finally introducing secure backups, allowing users to restore chats from the cloud on new devices : r/cybersecurity
npm debug and chalk packages compromised : r/cybersecurity
IR Consulting environment? : r/cybersecurity
Security Awareness & Training Vendor?? : r/cybersecurity
Largest NPM Compromise in History - Supply Chain Attack : r/cybersecurity
Will a Linux Engineer position help me get into a Cloud Security role in the future? : r/cybersecurity
Cybersecurity statistics of the week (September 1st - 7th 2025) : r/cybersecurity
AI prompt injection attacks itw : r/cybersecurity
Interview Questions : r/cybersecurity
War and Infrastructure Event Readiness : r/cybersecurity