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Tanium Blog
Latest agentic AI developments and industry trends
A practitioner's guide to the capability shifts, framework changes, and regulatory developments reshaping how enterprise IT and cybersecurity teams govern, deploy, and defend against autonomous agents.
Critical Netlogon RCE on domain controllers (CVE-2026-41089)
A critical, unauthenticated remote code execution vulnerability in Windows Netlogon (CVE-2026-41089, CVSS 9.8) lets a remote attacker run code as SYSTEM on a domain controller. Patch all domain controllers in the same maintenance window with the May 2026 security updates.
Locked Shields and the OSI Model: Stop blaming the firewall
A back-to-basics walk through what blue teams actually defend at each layer, and why the unglamorous stuff (Layer 2, BGP) keeps deciding the scoreboard.
Automated vulnerability remediation: A governance, validation, and rollout guide for enterprise teams
Automated vulnerability remediation uses policy-driven workflows to execute approved remediation actions, including patch deployment, software updates, and configuration changes, consistently across managed assets. Within a broader vulnerability management program, it helps teams close the gap between identifying an exposure and safely resolving it at scale.
What is vulnerability remediation?
Vulnerability remediation is the process of fixing and validating security flaws in systems, applications, or infrastructure using patches, configuration changes, or compensating controls after they are identified and prioritized.
Inside Tanium: the award-winning culture of the Bay Area office
Solutions Engineer Kaylin Martin shows us why Tanium's Emeryville, California, office was named a 2026 Best Workplace in the Bay Area.
10 takeaways from FedCyber Exchange 2026
Leaders from across the federal government gathered to better understand IT and cybersecurity challenges in the AI age.
Understanding continuous threat exposure management (CTEM)
Continuous threat exposure management, or CTEM, is a five-stage program framework for continuously reducing real-world security exposure. It builds on vulnerability scanning by adding risk-informed prioritization, validation of exposure conditions and control effectiveness, and cross-team mobilization to drive remediation.
Tanium at the Gartner Security & Risk Management Summit 2026
As security leaders prepare to tackle the industry’s most urgent priorities, Tanium will bring the real-time intelligence and agentic AI capabilities needed to close the gap between insight and execution.
The lessons of Knowledge 2026: AI, trust, and the road to autonomous IT
Tanium Global ServiceNow CIO & VP Saqib Khan discusses how the high-energy event prepared attendees to operate with speed and confidence.
May 2026 GitHub breach: Extension hygiene is still a challenge–so what can we do about it?
On May 20, 2026, GitHub disclosed that an employee device was compromised through a malicious VS Code extension, with attackers claiming to have exfiltrated roughly 3,800 internal repositories.
What endpoint security management actually is and what it isn't
Endpoint security management is the centralized IT and security discipline of discovering, monitoring, and controlling all devices on an enterprise network, including laptops, servers, mobile devices, and IoT hardware, to reduce unauthorized access and limit how far threats can travel once inside.