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Cyber Security

CISA adds another vulnerability to the Known Exploited Vulnerabilities catalog: what it means and what to do

If you’re managing devices or running a small business, a simple headline could be the difference between a routine patch and a weekend firefight. Yesterday, CISA expanded its Known Exploited Vulnerabilities catalog, signaling that another vulnerability is being actively exploited… Read More »CISA adds another vulnerability to the Known Exploited Vulnerabilities catalog: what it means and what to do

AI-generated exploit scripts target Siemens S7 PLCs in critical infrastructure

There’s a new twist in the world of industrial security. Within the last 24 hours, a joint advisory highlighted attackers using AI-generated exploit scripts against Siemens S7 PLCs across critical infrastructure. Here’s what happened, why it matters, and practical steps… Read More »AI-generated exploit scripts target Siemens S7 PLCs in critical infrastructure

Zimbra CVE-2026-73570 under active exploitation: practical steps to patch and protect

If you run a Zimbra Collaboration server, a recent vulnerability is being actively exploited in the wild. This is a reminder that patching quickly matters for small businesses and IT teams alike. What happened SecurityWeek reports that attackers are actively… Read More »Zimbra CVE-2026-73570 under active exploitation: practical steps to patch and protect