Microsoft is previewing a new automatic device isolation capability in Defender for Endpoint’s auto attack disruption tool to help security pros contain cyber attacks in progress on their IT networks. The company announced the capability earlier this month in a column about new features in Defender. There’s no word on when automatic device isolation will…
Tag: endpoints
AI, Endpoint, Global Security News, malware, Network Security, Risk Management
Microsoft previews automatic device isolation in Defender for Endpoint
Microsoft is previewing a new automatic device isolation capability in Defender for Endpoint’s auto attack disruption tool to help security pros contain cyber attacks in progress on their IT networks. The company announced the capability earlier this month in a column about new features in Defender. There’s no word on when automatic device isolation will…
AI, Endpoint, Global Security News, Network Security, Risk Management
Microsoft Defender for Endpoint to automatically isolate compromised devices
The new feature automatically disconnects compromised endpoints from the network, limiting the risk of further impact while maintaining connectivity to the Defender for Endpoint service for continued monitoring.
AI, Apps, Compliance, Endpoint, Global Security News, Network Security, privacy, Risk Management
Automating post-quantum cryptography readiness using AWS Config
Migrating your TLS endpoints to Post-quantum cryptography (PQC) starts with understanding your current TLS endpoint inventory and posture. This post introduces the PQC Readiness Scanner — an automated tool that inventories your Application Load Balancer (ALB), Network Load Balancer (NLB), and Amazon API Gateway endpoints and continuously monitors their TLS configurations for PQC readiness. The…
Endpoint, Global Security News
Kyber ransomware gang toys with post-quantum encryption on Windows
A new Kyber ransomware operation is targeting Windows systems and VMware ESXi endpoints in recent attacks, with one variant implementing Kyber1024 post-quantum encryption. […]
Endpoint, Global Security News, Risk Management
Why Your Deprecated Endpoints Are an Attacker’s Best Friend: The Rise of Ghost APIs
Ghost APIs are deprecated endpoints left active, exposing systems to attack. Learn how they differ from shadow APIs and why they create hidden security risks
AI, Apps, Cloud Security, Compliance, Cybersecurity, Data Breaches, Endpoint, Exploits, Global Security News, malware, Network Security, Risk Management
APIs are the new perimeter: Here’s how CISOs are securing them
Recent breaches suggest attackers are shifting beyond traditional endpoints to target application programming interfaces (APIs). But typical perimeter protections can completely miss this vector. “We used to talk about defense-in-depth and endpoint protection,” says Sean Murphy, CISO at BECU, a nationwide credit union. “That morphed into identity, and now the API is the new perimeter.”…
Endpoint, Global Security News, Risk Management
Your security stack looks fine from the dashboard and that’s the problem
One in five enterprise endpoints is operating outside a protected and enforceable state on any given day, according to device telemetry collected across tens of millions of corporate PCs. That figure, drawn from Absolute Security’s 2026 Resilience Risk Index, has barely moved in a year, even as organizations continue to add security tools and increase…
Endpoint, Global Security News
Product showcase: Cross-platform and third-party endpoint patching with Action1
Keeping endpoints patched is one of the more annoying chores in IT operations. Action1 is a cloud-based autonomous endpoint management platform that addresses this challenge head-on, covering third-party apps and OS updates (Windows, macOS, and now Linux) from a single, centralized console. Built as a SaaS solution, it requires no on-premises infrastructure, no VPN tunnels,…
AI, Endpoint, Global Security News
BeyondTrust Delivers Industry’s First Unified Privileged Identity Solution for AI Agent Coworkers and Workloads, From the Desktop to the Cloud
COMPANY NEWS: New capabilities in the BeyondTrust Pathfinder Platform secure AI agent coworkers on endpoints and AI agent workloads across cloud infrastructure and SaaS platforms Security teams gain visibility into AI agent identities, privileges, and secrets across platforms including OpenAI, AWS Bedrock, Salesforce Agentforce, ServiceNow, and Google Vertex AI
AI, Endpoint, Exploits, Global Security News, malware, Network Security
WatchGuard: New Malware Variants Surge 1,500% in H2 2025
A new report from WatchGuard Technologies reveals that unique malware detections on endpoints skyrocketed by 1,548% in the second half of 2025, even as overall malware volume dipped slightly. Internet Security Report findings suggest threat actors are bypassing traditional defense The findings, published in the company’s H2 2025 Internet Security Report, highlight a sharp pivot…