HOWTO: Configure Accurate Time in Active Directory

HOWTO: Configure Accurate Time in Active Directory https://ift.tt/3iM8vNk Windows Server 2016 introduced the Accurate Time feature. Microsoft introduced increased polling and clock update frequency in Windows Server 2016 Active Directory, when compared to Windows Server 2008/2012. While this introduces a small additional CPU load on Domain Controllers, it does provide for more Accurate Time for […]

HOWTO: Install Azure AD Connect behind an Internet Proxy

HOWTO: Install Azure AD Connect behind an Internet Proxy https://ift.tt/3o1gXZU Most Microsoft-based Hybrid Identity implementations use Active Directory Federation Services (AD FS) Servers, Web Application Proxies and Azure AD Connect installations. In this series, labeled Hardening Hybrid Identity, we’re looking at hardening these implementations, using recommended practices. In many environments, tier 0 systems like Azure […]

Analyzing Solorigate, the compromised DLL file that started a sophisticated cyberattack, and how Microsoft Defender helps protect customers

Analyzing Solorigate, the compromised DLL file that started a sophisticated cyberattack, and how Microsoft Defender helps protect customers https://ift.tt/3hd7bCp We, along with the security industry and our partners, continue to investigate the extent of the Solorigate attack. While investigations are underway, we want to provide the defender community with intelligence to understand the scope, impact, […]

Security baseline (FINAL) for Windows 10 and Windows Server, version 20H2

Security baseline (FINAL) for Windows 10 and Windows Server, version 20H2 https://ift.tt/3mpQ3tP We are pleased to announce the final release of the for Windows 10 and Windows Server, version 20H2 (a.k.a. October 2020 Update) security baseline package!   Please download the content from the Microsoft Security Compliance Toolkit, test the recommended configurations, and customize and implement […]

Windows Lock Screen Security Feature Bypass Vulnerability (Important, CVE-2020-17099, CVSSv3 6.8/5.9)

Windows Lock Screen Security Feature Bypass Vulnerability (Important, CVE-2020-17099, CVSSv3 6.8/5.9) https://ift.tt/36VPxzp Yesterday, for its December 2020 Patch Tuesday, Microsoft released an important security update addressing a Windows Lock Screen Security Feature Bypass Vulnerability .   About the vulnerability An authenticated user has signed into a device and locks his or her active session. An […]

Spoofing Vulnerability in DNS Resolver (SAD DNS, Important, CVE-2020-25705, ADV200013)

Spoofing Vulnerability in DNS Resolver (SAD DNS, Important, CVE-2020-25705, ADV200013) https://ift.tt/3oI5kYr On December 8th, 2020, Microsoft issued an advisory for a spoofing vulnerability in the DNS Resolver component. Microsoft refers to the advisory as ADV200013. BleepingComputer.com references CVE-2020-25705 in relationship to this vulnerability. In the advisory notice, Microsoft guides DNS admins to limit the DNS […]

Breakout rooms available today in Microsoft Teams

Breakout rooms available today in Microsoft Teams https://ift.tt/3lZ1sk3 Creating meaningful connection can be difficult in larger group settings. Breakout rooms allow organizers to divide the meeting into sub-groups to facilitate discussions and brainstorming sessions.   We are excited to announce that breakout rooms will be available today in Microsoft Teams (available in GCC this week). […]