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Cisco’s 2026 Gartner® Magic Quadrant™ recognition highlights its AI-ready secure network strategy across wired and wireless LAN, security, and operations.

What changes when the network adapts to AI traffic in real time? Cisco Intelligent Packet Flow delivers faster job completion, higher GPU efficiency, and operational consistency across large AI fabrics.

Whether it’s AI upskilling or community building, we aim to create a workplace where our people are empowered to succeed. Because when our people thrive, they bring their best — for our customers, our communities, and one another.

Learn with Cisco announces major updates to the CCNA and CCIE certifications—built for the AI era. New blueprints, hands-on training, and an AI module for expert-level engineers.

CVE: CVE-2026-5950 Title: Unbounded resend loop in BIND 9 resolver Document version: 2.0 Posting date: 20 May 2026 Program impacted: BIND 9 Versions affected: BIND 9.18.36 -> 9.18.48 9.20.8 -> 9.20.22 9.21.7 -> 9.21.21 BIND Supported Preview Edition...

CVE: CVE-2026-5947 Title: SIG(0) validation during query flood may lead to undefined behavior Document version: 2.0 Posting date: 20 May 2026 Program impacted: BIND 9 Versions affected: BIND 9.20.0 -> 9.20.22 9.21.0 -> 9.21.21 BIND Supported Preview...

CVE: CVE-2026-5946 Title: Invalid handling of CLASS != IN Document version: 2.0 Posting date: 20 May 2026 Program impacted: BIND 9 Versions affected: BIND 9.11.0 -> 9.16.50 9.18.0 -> 9.18.48 9.20.0 -> 9.20.22 9.21.0 -> 9.21.21 BIND Supported Preview...

CVE: CVE-2026-3592 Title: Amplification vulnerabilities via self-pointed glue records Document version: 2.0 Posting date: 20 May 2026 Program impacted: BIND 9 Versions affected: BIND 9.11.0 -> 9.16.50 9.18.0 -> 9.18.48 9.20.0 -> 9.20.22 9.21.0 -> 9...

CVE: CVE-2026-3593 Title: Heap use-after-free vulnerability in BIND 9 DNS-over-HTTPS implementation Document version: 2.0 Posting date: 20 May 2026 Program impacted: BIND 9 Versions affected: BIND 9.20.0 -> 9.20.22 9.21.0 -> 9.21.21 BIND Supported...

CVE: CVE-2026-3039 Title: BIND 9 server memory exhaustion during GSS-API TKEY negotiation Document version: 2.0 Posting date: 20 May 2026 Program impacted: BIND 9 Versions affected: BIND 9.0.0 -> 9.16.50 9.18.0 -> 9.18.48 9.20.0 -> 9.20.22 9.21.0 ->...

While the numbers are modest, the crackdown on cybercrime involved 13 countries in the MENA region, the largest law enforcement collaboration to date.

Five ways CISOs can prepare for consuming AI Bill of Materials and influence the direction of how they're generated.