Skip to main content

Threats, defenses, and the practical work of keeping health care organizations secure. Ransomware, phishing, endpoint security, vulnerability management, identity security, MFA, incident response, and breach analysis - with a focus on what health care IT teams can actually do about it.

KB5094126: Applying June's Critical Windows Patch Without Triggering a BitLocker Lockout

Microsoft's June 2026 Patch Tuesday is the largest on record, and the headline update for Windows 11, KB5094126, is o

Microsoft Defender Zero-Days CVE-2026-41091 and CVE-2026-45498: What Health Care IT Should Verify This Week

Microsoft confirmed on May 20 that two Defender vulnerabilities are being actively exploited in the wild.

Microsoft Disrupts Fox Tempest: What the Malware-Signing Takedown Means for Health Care IT

On May 19, Microsoft's Digital Crimes Unit (DCU) disrupted Fox Tempest, a financially motivated threat actor that for

Microsoft 365 Security on E3, Business Premium, and F3: What Health Care IT Actually Has to Work With

Most health care organizations running

Secure Boot Certificates Expire in June 2026 - Cut Through the Noise, Here Is What to Do

Three Microsoft certificates that anchor the Secure Boot chain of trust on every Windows device manufactured since 20

Deploying Secure Boot 2023 Certificates with Active Directory and Configuration Manager - A Step-by-Step Walkthrough
The Iran Conflict Is a Cyber Problem for Rural Health Care IT - Here Is What You Need to Know

If you manage IT for a rural hospital, a Critical Access Hospital, or a small health care organization, the ongoing c

Subscribe to Security