Critical macOS RCE Vulnerability Allows Attackers to Gain Root Access Without Password Apple has released emergency security updates for macOS Tahoe 26.6.1, Sequoia 15.7.9, and Sonoma 14.8.9 to address CVE-2026-65400,…
Building real-time applications with WebSocket requires persistent, low-latency, bidirectional connections between clients and servers. Routing these connections securely across multiple Amazon Virtual Private Cloud (Amazon VPC) and accounts adds complexity,…
To date, 6 GHz Wi‑Fi deployments across enterprises remain in their early stages, with only a subset of organizations moving aggressively beyond Wi‑Fi 6 and legacy bands. Most corporate campuses,…
Much ink has been spilled about how zero trust is a framework and a mindset, not a product. There’s no single solution that “achieves” zero trust for federal agencies. Even…
Unit 42 is putting the latest frontier cyber models to work across customer environments to find, validate and help remediate the attack paths that matter most. In May, we introduced…
In SSM, Source-Specific Multicast, things are done differently from standard multicast forwarding. SSM is specifying a group of hosts that are receiving same multicast stream using group IP address and…
Tenable’s Research Special Operations (RSO) team has been tracking a cluster of agentic AI threat activity since late July 2026. The Taiwan autonomous AI cyber attack confirmed what the cluster…
Your most sensitive data—patient records, financial data, classified documents—lives in a private Amazon Virtual Private Cloud (Amazon VPC) with no internet access, and for good reason. That network isolation is…
Continuous integration and continuous delivery (CI/CD) have dramatically changed how we ship software. But once code reaches production, the operational work is still surprisingly manual. Engineers continually monitor systems, investigate…
In an era where digital agility is synonymous with mission success, Cisco is proud to serve as a cornerstone of the U.S. public sector’s modernization journey. We recognize that government…
