encryption, active directory, security 10
Starting in April 2026, Windows updates will change the default Kerberos ticket issuance behavior to AES-SHA1 for accounts without...
security, email, microsoft 365, encryption, exchange 0
Exchange Online now lets you choose, per outbound connector, whether SMTP DANE and MTA-STS are enforced opportunistically, mandatorily (for...
encryption, active directory, security, entra 0
Microsoft has introduced external Multi-Factor Authentication (MFA) as the new, fully integrated OpenID Connect (OIDC)-based way to connect third-party...
encryption, powershell, security, windows 0
Microsoft's original Secure Boot certificates from 2011 begin expiring in June 2026. Windows devices that still rely on these...
encryption, powershell, security, windows 2
Microsoft Secure Boot certificates issued by the 2011 Certificate Authorities (CAs) are expiring starting June 2026. Every Windows device...
windows, encryption, windows server, security 0
Microsoft's original Secure Boot certificates — issued in 2011 — begin expiring in June 2026. Unlike Windows 11, Windows...
encryption, deployment, security, intune 0
Microsoft Cloud PKI for Intune automates certificate management for enrolled devices, but you must manually handle the expiration of...
active directory, security, encryption 0
Microsoft has initiated a critical security hardening phase for Windows Active Directory domain controllers to address CVE-2026-20833, a Kerberos...
Microsoft has started automatically updating Secure Boot certificates on eligible Windows 11 systems with the January 2026 security update....
Microsoft 365 users face a critical bug in Classic Outlook that prevents recipients from opening encrypted emails. In Classic...
encryption, bitlocker, windows, windows 11 2
Microsoft introduced hardware-accelerated BitLocker to address the performance overhead of disk encryption on modern high-speed NVMe drives. This feature...
encryption, security, email 0
On October 2, 2025, Google announced that Gmail Client-side Encryption (CSE) now enables Google Workspace Enterprise Plus users with...
encryption, active directory, security, cer 2
In an earlier article, I discussed migrating an Active Directory domain controller to Windows Server 2025. This article explains...
Device Encryption is a Windows feature that automatically enables BitLocker-based encryption on the system drive and other fixed drives,...
Several reasons exist for wanting to turn off BitLocker on an individual machine or across your network. In Windows...
security, AI, encryption 0
Cyberattackers are evolving their tactics and developing more sophisticated ransomware. Advanced AI-driven security solutions are needed to provide the...
encryption, powershell, security, bitlocker 3
Activating BitLocker encryption on a drive automatically generates a 48-digit numeric recovery password. This password is crucial if other...
BitLocker can pose a significant challenge when multiple PCs need to be booted from an external drive for troubleshooting....
encryption, web server, security 0
Let's Encrypt offers free certificates that are only valid for 90 days. Because manually renewing them every three months...
encryption, security, bitlocker 1
For security reasons, it makes sense to replace the recovery password used to unlock an encrypted drive each time...
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