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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.
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Threat actors add AI to their arsenals
2+ min ago (494+ words) Threat actors add AI to their arsenals'Yahoo Tech No one can say cybercriminals lack ambition or innovation, but fundamentally, they tend to look for the easiest path of access into their target environments. Research from the IBM X-Force threat intelligence…...
Bob Costello Exiting CISA Amid More CISA Leadership Shakeups
8+ min ago (337+ words) Bob Costello announced today that he is leaving'his role at'Cybersecurity and Infrastructure Security Agency (CISA)'as chief information officer (CIO)'and stepping away from federal service after more than two decades in government.' "I am sharing this post with reflection…...
Exploring Security Vulnerabilities In A Cheapo WiFi Extender
10+ min ago (244+ words) Exploring Security Vulnerabilities In A Cheapo WiFi Extender'Hackaday If all you want is just a basic WiFi extender that gets some level of network connectivity to remote parts of your domicile, then it might be tempting to get some of…...
Mossad Hacked Tehran Cameras, Tracked Khamenei
20+ min ago (6+ words) Mossad Hacked Tehran Cameras, Tracked Khamenei...
CISA CIO Robert Costello exits agency
25+ min ago (373+ words) The chief information officer at the Cybersecurity and Infrastructure Security Agency announced his departure Tuesday, ending his nearly five-year run at CISA. Robert Costello, an 18-year veteran of the Department of Homeland Security, posted about the move on LinkedIn. "Serving…...
New NIH Grant Advances Lupus Protein Research
27+ min ago (464+ words) Lupus is a complicated disease in which the immune system turns against the body and can damage organs such as the kidneys and brain, making it especially challenging to study and treat," Webb said. We believe these B cells may…...
Industrial organizations overestimate remote access security, new global report finds
29+ min ago (450+ words) "The State of Industrial Remote Access 2026" reveals rising vendor risk, visibility gaps, and accelerating shift toward unified OT access platforms COPENHAGEN, Denmark, March 3, 2026 /PRNewswire/ -- Industrial organizations worldwide are entering 2026 with growing confidence in their remote access security posture " but new…...
Industry Study: CPOs Are Taking Charge of AI, Risk, and Growth in 2026
33+ min ago (139+ words) Mar 03, 2026, 15:38 ET NEW YORK, March 3, 2026 /PRNewswire/ -- ProcureCon Insights research finds procurement leaders expanding their strategic voice while prioritizing automation, supplier partnerships, and digital talent. While most organizations in the study rely on CPOs for high-level decision making, many procurement leaders…...
John Licato: Florida’s cyber wake-up call
38+ min ago (286+ words) Nearly two years ago,the ransomware attack on Florida's Department of Health exposed something cybersecurity professionals have long worried about: our state's digital infrastructure is far more fragile than most people realize. One attack was enough to disrupt vital records,…...
Cybersecurity expert discusses AI-powered scams at TEDxSarasota
43+ min ago (289+ words) SARASOTA, Fla. (WWSB) - A cybersecurity expert with more than 20 years of experience is bringing a warning about AI-powered scams and the unregulated data broker industry to a Sarasota audience later this month. Catherine "Cat" Karow, founder of ZoraSafe and a…...