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News
Microsoft is urging organizations to expand threat-modeling exercises to uncover cryptographic dependencies that could leave applications and data vulnerable to future quantum computing attacks.
08/14/2026
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Security expert Sami Laiho explains how specialization, stolen identities and AI are making familiar attacks faster, cheaper and more scalable.
08/13/2026
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Updates to Managed Identities and TLS 1.3 Across Azure IoT Services reduce reliance on shared secrets.
08/12/2026
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News
Microsoft's August Patch Tuesday release is smaller than July's record-breaking update, but only by the standards of what has quickly become a new era of massive monthly security drops.
08/11/2026
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Remote-access expert Richard Hicks explains how organizations can replace broad VPN connectivity with identity-driven, application-level access controls.
08/11/2026
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News
Microsoft is offering an early look at how it is using Agent 365 to govern hundreds of thousands of artificial intelligence agents operating across its internal environment.
08/10/2026
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General availability allows organizations to receive critical security updates for Windows Server 2016 through Azure Arc after mainstream support ends.
08/06/2026
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Public preview extends Azure Private Link to IPv6, enabling private connectivity for dual-stack and IPv6-native workloads without exposing traffic to the public internet.
08/06/2026
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News
The enterprise debate over whether to adopt AI agents appears to be over. However, the next challenge is deciding how much authority organizations are willing to give them.
08/06/2026
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Posey's Tips & Tricks
Backup capacity planning should use continuously updated forecasts that account for declining certainty and unexpected, event-driven data growth.
08/06/2026
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News
Research released around Black Hat USA 2026 shows artificial intelligence increasing the speed and scale of cybersecurity activity without replacing the attack methods defenders already face. One autonomous vulnerability-research system analyzed 3,915 open source projects in two months and confirmed 14,090 flaws, 99.4 percent of them previously unreported.
08/05/2026
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General availability milestone enables secure-by-default protections for newly created Azure Gen2 virtual machines without additional configuration.
08/04/2026
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Posey's Tips & Tricks
Backup capacity planning should account for uncertainty by using probability-based forecasts instead of relying on rigid growth assumptions.
08/04/2026
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News
Microsoft is warning that a Russia-linked threat group is compromising hospitality networks worldwide to target travelers with credential-stealing malware and phishing pages disguised as legitimate connectivity prompts.
08/04/2026
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News
Artificial intelligence is reshaping the economics of cyber conflict as attackers use the technology to accelerate reconnaissance, uncover vulnerabilities and launch attacks faster than many security teams can respond.
07/30/2026
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Posey's Tips & Tricks
A hands-on Windows 11 experiment finds that most ancient malware is harmless, but some decades-old threats can still slip past Defender.
07/30/2026
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New generally available feature helps organizations assess Linux virtual machines against CIS Benchmarks without deploying additional software.
07/29/2026
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Updated Microsoft Security Exposure Management interface helps security teams identify and assign high-priority remediation tasks across their attack surface.
07/29/2026
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News
Enterprise AI security is entering a new stage as organizations look beyond protecting models from prompt injection, unauthorized access and data exposure.
07/29/2026
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News
Microsoft is pairing autonomous cyberdefense with new Defender protections designed to detect and block risky AI agent activity as it happens.
07/27/2026
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News
The targeted espionage tool hides commands and stolen files inside calendar events while using legitimate Microsoft cloud traffic to evade detection.
07/21/2026
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News
AI agents have quickly moved into mainstream enterprise use, but the content infrastructure needed to support them has struggled to keep up, according to a new survey-based report from cloud content management company Box.
07/20/2026
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News
Security teams have invested heavily in email protection, endpoint security and identity controls, but Fortra's latest research suggests one challenge remains difficult to solve: users.
07/20/2026
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New policy lets organizations manage when users see SSO prompts, helping balance productivity with security and compliance requirements.
07/17/2026
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News
Microsoft on Wednesday introduced a threat intelligence service and expanded its managed detection and response offering as the company looks to help security teams face growing volume of threat data into specific defensive actions.
07/17/2026
