Menu

  • Alerts
  • Incidents
  • News
  • APTs
  • Cyber Decoded
  • Cyber Hygiene
  • Cyber Review
  • Cyber Tips
  • Definitions
  • Malware
  • Threat Actors
  • Tutorials

Useful Tools

  • Password generator
  • Report an incident
  • Report to authorities
No Result
View All Result
CTF Hack Havoc
CyberMaterial
  • Education
    • Cyber Decoded
    • Definitions
  • Information
    • Alerts
    • Incidents
    • News
  • Insights
    • Cyber Hygiene
    • Cyber Review
    • Tips
    • Tutorials
  • Support
    • Contact Us
    • Report an incident
  • About
    • About Us
    • Advertise with us
Get Help
Hall of Hacks
  • Education
    • Cyber Decoded
    • Definitions
  • Information
    • Alerts
    • Incidents
    • News
  • Insights
    • Cyber Hygiene
    • Cyber Review
    • Tips
    • Tutorials
  • Support
    • Contact Us
    • Report an incident
  • About
    • About Us
    • Advertise with us
Get Help
No Result
View All Result
Hall of Hacks
CyberMaterial
No Result
View All Result
Home Alerts

Microsoft fixes LSA Protection bug

April 27, 2023
Reading Time: 2 mins read
in Alerts

 

Microsoft has addressed a problem that triggered warnings about Local Security Authority (LSA) Protection being off by removing the feature’s user interface (UI) from settings. LSA Protection is designed to protect against credential theft by blocking untrusted code from being injected into the LSASS.exe process to extract information or dump its memory.

The alerts, which persisted despite the feature being enabled, were caused by a buggy Microsoft Defender Antivirus antimalware platform update, according to Microsoft.

The issue affected Windows 11 21H2 and 22H2 systems.

Microsoft said the alerts were fixed in a new Microsoft Defender Antivirus antimalware platform update, but the fix involved removing the LSA Protection UI altogether from the Windows Settings app. Despite the UI being removed, LSA Protection is still supported, and users can still enable or disable it using the Registry or Group/MDM policies. However, there is no way to check whether LSA Protection is enabled from the Windows settings.

Users can check using the Windows Event Viewer by looking for a Wininit event 12 that indicates that LSASS.exe is being isolated and protected by LSA Protection.

The issue of incompatible drivers triggering alerts that Kernel-mode Hardware-enforced Stack Protection (HSP) is off has also arisen following the removal of the LSA Protection UI. Kernel-mode HSP prevents control flow attacks based on Return Oriented Programming by using features such as Intel’s Control-flow Enforcement Technology or ARM’s Pointer Authentication Code.

Some game anti-cheat drivers have been flagged as incompatible, causing crashes or preventing games from launching. Microsoft has announced that LSA Protection will be enabled by default for Windows 11 Insiders in the Canary channel if their systems pass an incompatibility audit check.

Reference:
  • “Local Security Authority protection is off.” with persistent restart

Tags: April 2023Cyber AlertCyber Alerts 2023LSAMicrosoft
ADVERTISEMENT

Related Posts

FIN6 Uses Fake Resumes To Hack Recruiters

FIN6 Uses Fake Resumes To Hack Recruiters

June 11, 2025
Microsoft Fixes Exploited WebDAV Zero Day

Microsoft Fixes Exploited WebDAV Zero Day

June 11, 2025
Fake Sora AI Lure Installs Infostealer

Fake Sora AI Lure Installs Infostealer

June 11, 2025
New Skitnet Malware Arms Ransomware Gangs

Google Bug Exposed Any User’s Phone Number

June 10, 2025
New Skitnet Malware Arms Ransomware Gangs

Roundcube RCE Flaw Risks 84,000 Servers

June 10, 2025
New Skitnet Malware Arms Ransomware Gangs

New Skitnet Malware Arms Ransomware Gangs

June 10, 2025

Latest Alerts

Fake Sora AI Lure Installs Infostealer

FIN6 Uses Fake Resumes To Hack Recruiters

Microsoft Fixes Exploited WebDAV Zero Day

Google Bug Exposed Any User’s Phone Number

Roundcube RCE Flaw Risks 84,000 Servers

New Skitnet Malware Arms Ransomware Gangs

Subscribe to our newsletter

    Latest Incidents

    BHA Hit By Ransomware But Races Continue

    Sompo Data Breach Puts 17.5M Records At Risk

    DDoS Disrupts Roularta Media In Belgium

    Texas DOT Breach Leaks 300K Crash Reports

    Illinois HFS Employee Phishing Leaks Data

    Cyberattack Disrupts UNFI Food Deliveries

    CyberMaterial Logo
    • About Us
    • Contact Us
    • Jobs
    • Legal and Privacy Policy
    • Site Map

    © 2025 | CyberMaterial | All rights reserved

    Welcome Back!

    Login to your account below

    Forgotten Password?

    Retrieve your password

    Please enter your username or email address to reset your password.

    Log In

    Add New Playlist

    No Result
    View All Result
    • Alerts
    • Incidents
    • News
    • Cyber Decoded
    • Cyber Hygiene
    • Cyber Review
    • Definitions
    • Malware
    • Cyber Tips
    • Tutorials
    • Advanced Persistent Threats
    • Threat Actors
    • Report an incident
    • Password Generator
    • About Us
    • Contact Us
    • Advertise with us

    Copyright © 2025 CyberMaterial