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Specialized Cyber Security Search
Expert-tuned relevance
4CyberSecurity is a focused search engine built for people who need precise, relevant results about Cyber Security. It aggregates multiple specialized indexes, expert-ranked signals, and AI-driven summaries so you can find CVE entries, vendor guidance, tools, research papers, and related services without sifting through general web noise. Part of the 4SEARCH network of topic specific search engines.
Latest Articles
New Chinese AI Scam Uses Fake Wounded Veterans to Sell Patriotic Merch
51+ min ago (330+ words) So, when we learn that Chinese scammers are using artificial intelligence (AI)-generated clips of non-existent wounded warriors to sell cheap, fake merchandise to gullible people, that's especially loathsome. And yet this is happening; this account talks about the United…...
I built a tool to see if people or ai agents were opening my links
47+ min ago (185+ words) https://lemonlink.ai/Y_ffMGCk4I7TMCap I kept sharing links, pitch decks, demos, articles, or videos and wondering whether anyone actually opened them or if they used AI for it. There weren't really any good tools to do this for generic links, so I built…...
AI agents: OpenAI bots probed public and university sites
53+ min ago (941+ words) First published in GetPack Magazine, sourced guides to use AI well as a student. September 23. Transluce, an independent nonprofit research lab based in San Francisco, publishes its analysis of the public traces AI agents left on urlquery.net between March…...
America’s next military advantage is trusted data * WorldNetDaily * by Jeremy Bayer, Real Clear Wire
1+ hour, 47+ min ago (16+ words) National security soon will depend on 'how effectively we let the right information through'...
Citrix patches two NetScaler RCE zero-days after attacks began – 4sysops
1+ hour, 28+ min ago (21+ words) Citrix has patched two critical NetScaler ADC and NetScaler Gateway vulnerabilities that attackers were already exploiting before fixes became available. CVE-20...
UniGetUI 2026.3.0 adds selective app updates and scheduled installs – 4sysops
1+ hour, 28+ min ago (20+ words) UniGetUI 2026.3.0 makes Windows software maintenance more hands-off by adding per-app automatic updates and scheduled installation windows. The graphical packag...
Beyond CVSS: A Risk-Based Approach to Vulnerability Prioritization
1+ hour, 53+ min ago (1074+ words) The natural reaction is: "This is critical. Put it at the top of the remediation list." That isn't necessarily wrong. But there is an important question: Critical according to what? CVSS is extremely useful. But CVSS severity and organizational risk…...
GitHub Just Killed SHA-1 Over HTTPS
1+ hour, 41+ min ago (444+ words) On September 15, 2026, GitHub turned off SHA-1 for HTTPS and TLS on github.com and its CDNs. They had been warning about it since April. If your client can't do a TLS handshake without SHA-1, you now get a connection error....
Best Security Awareness Platforms for Personalized Employee Training
1+ hour, 52+ min ago (722+ words) Press play to start listening The need for effective security awareness training is only growing more intense. Often powered by AI, today’s phishing attacks are more numerous, social engineering attacks are more sophisticated, and deepfakes are more convincing. Your employees…...
Ethereum’s Next Era: Vitalik Buterin Calls It a “Cryptographic World Computer”
2+ hour, 28+ min ago (67+ words) Ethereum co-founder Vitalik Buterin says Ethereum is moving beyond its traditional blockchain design toward what he calls a “cryptographic world...