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The exercise, hosted by the Center for Strategic and International Studies, simulated a Chinese military exercise around Taiwan in 2027, followed by suspected Chinese cyberattacks on U.S. ports, freight rail, and airports.

Sandworm_Mode is an early example of malware that exploits trusted AI tools and workflows to make malicious activity virtually indistinguishable from normal activity.

A malicious application delivers four-stage Android spyware via phony Google Play sites, exploiting civilian fear during Iranian missile strikes.

This isn't a new attack, but something I saw "pop-up" in our logs this week:

New SharePoint flaw exploited as attackers steal machine keys for lasting access.

Discover how Cisco transformed customer support into a context-aware, in-product experience that now reaches more than 250,000 users across our core portfolio.

Advanced LLMs escaped their sandboxes while attempting to achieve a non-malicious benchmark test objective.

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Join Cisco at DoDIIS 2026 in Tampa to explore AI-driven infrastructure and security innovations. Discover how we empower the defense community to secure mission-critical operations and maintain a strategic advantage.

CVE: CVE-2026-11721 Title: Cache poisoning possible with label count discrepancy, RRSIG, and wildcards Document version: 2.0 Posting date: 22 July 2026 Program impacted: BIND 9 Versions affected: BIND 9.11.0 -> 9.18.50 9.20.0 -> 9.20.24 9.21.0 -> 9.21.23 BIND Supported Preview Edition 9.11.3-S1 -> 9.18.50-S1 9.20.9-S1 -> 9.20.24-S1 Severity: High Exploitable: Remotely Description: It is possible for an attacker's zone to respond to a query with an RRSIG that has a smaller number of labels th ...