Windows Security
Windows Security | News, how-tos, features, reviews, and videos
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Using Windows Defender Application Control to block malicious applications and drivers
WDAC allows security and IT admins to control which applications, drivers and certificates can run on Windows systems.
Microsoft changes default settings to improve network security
Here's what IT and security admins for Microsoft networks need to know about recent changes to Office and Windows.
Managing security in hybrid Windows 11 and Windows 10 environments
The transition to Windows 11 from Windows 10 gives organizations the opportunity to review and optimize security tools, settings and policies.
How to defend Windows networks against destructive cyberattacks
Defending against attacks intended to destroy systems rather than steal or extort requires a different approach, as Russia's cyberattacks against Ukraine demonstrate.
A 2022 checklist for protecting Microsoft 365 users and data
You have native options to better secure Microsoft 365. Use them effectively and you might save time and money spent on other solutions.
Active Directory security updates: What you need to know
These Active Directory updates address critical privilege bypass and elevation vulnerabilities. Implement them now if you can.
Log4j mitigation advice for Microsoft security and IT admins
The Log4j vulnerability affects many applications running on Microsoft networks. Use this advice to determine whether your network has been exploited and to mitigate the issue.
Your Microsoft network is only as secure as your oldest server
It's time to inventory your network to identify systems to replace or migrate away from.
Microsoft announces new security, privacy features at Ignite
Microsoft has consolidated some security tools under the Defender brand and added security and privacy features and products. Here's a look at what's new.
How to prevent sideloading attacks in Windows and Office 365
A few settings in Windows or Office 365 can help stop users from installing malicious apps on their devices.
Why small businesses should consider Microsoft Defender for Business
Defender for Business brings EDR and threat monitoring features found in more expensive Windows licenses to smaller organizations.
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Microsoft Defender for Business | What security admins need to know
The new Microsoft Defender for Business makes important Windows security features more available to small businesses.
How to configure Microsoft Defender for cloud-based attacks
Malware delivered through cloud services such as OneDrive or SharePoint will try to disable and evade Defender. These simple settings will help prevent that.
New Windows browser security options and guidance: What you need to know
Microsoft has added new Edge update options and enhanced browser security modes, including a beta Super Duper Secure Mode.
Microsoft's very bad year for security: A timeline
Microsoft has had a horrible 2021, with vulnerabilities impacting its biggest services.
Chinese APT group IronHusky exploits zero-day Windows Server privilege escalation
The attackers used the exploit to deploy a new remote shell Trojan called MysterySnail.
Time to check software and security settings for Windows network vulnerabilities
October is Cybersecurity Awareness Month, and that's a good excuse to review what's running on your network to identify security risks.
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Reviewing software risks on your Windows network
Set aside some time to inventory and analyze the software and settings on your network to identify risks.