Cybersecurity & Malware

0X000035FA

IPsec IKE 0X000035FA: Invalid Certificate Key Usage Fix

This error pops up when Windows tries to use a certificate for IPsec that has wrong key usage. The f...

Intermediate 👁 53 Jun 25, 2026

Browser Warns "Site Uses Outdated Security" – Real Fixes

Your browser warns a site uses outdated security. This usually means the website's TLS or SSL setup ...

Intermediate 👁 33 Jun 25, 2026

Email Attachment Blocked by Security Filter – 3 Fixes

Your email attachment got blocked by a security filter. Here are the real reasons why and how to fix...

Beginner 👁 47 Jun 24, 2026

Event ID 1102, Error 0xC0000022, Event ID 4612

Your Security Logs Are Broken: Fix Integrity Alerts Fast

If Windows is yelling at you about security log integrity, it usually means someone (or something) m...

Intermediate 👁 50 Jun 24, 2026

Error code: 0x80070422 or Service not found

Windows Security Center Service Not Running – Fix It Fast

Your Windows Security Center stopped, so Defender won't start. Here's the direct fix and why it happ...

Beginner 👁 38 Jun 24, 2026

ERR_SSL_UNRECOVERABLE_ERROR

This Site Can't Provide a Secure Connection Fix in Chrome

Chrome saying this site can't provide a secure connection? Usually a date/time glitch or old SSL con...

Beginner 👁 78 Jun 24, 2026

Secure Boot Violation

Fix Secure Boot Integrity Violation in Windows 11

Seeing a Secure Boot error? I'll walk you through fixes from a quick reboot to resetting keys. No fl...

Beginner 👁 173 Jun 24, 2026

Antivirus Deletes Game File: Fix False Positive Fast

Your antivirus wrongly deleted a game file. Restore it from quarantine and tell Windows Defender to ...

Beginner 👁 47 Jun 24, 2026

NTA-1007

Network Traffic Anomaly Scoring Failure – Quick Fix

Your anomaly scoring engine stopped flagging weird traffic. Here's how to reset it and why it happen...

Intermediate 👁 40 Jun 24, 2026

Driver installation blocked by security policy

Security Software Blocking Printer Driver: Fix Guide

Your antivirus or Windows Defender stops printer driver install. Disable real-time protection tempor...

Intermediate 👁 46 Jun 24, 2026

SANDBOX_TIMEOUT

Malware sandbox timeout: why it hits and how to fix it

Your malware sample timed out in the sandbox? Here's the real reason—and the fix—without the fluff....

Intermediate 👁 53 Jun 24, 2026

Browser Camera Blocked? Fix It in 5 Minutes

Your browser won't let websites use your camera or mic. This usually happens after a malware scan or...

Beginner 👁 97 Jun 24, 2026

Antivirus Expired & Real-Time Protection Off? Fix It in 30 Seconds

Your antivirus subscription expired and real-time protection turned off. Start with the 30-second fi...

Beginner 👁 42 Jun 24, 2026

Ransomware note appeared after files renamed to .locked

Your files got renamed to .locked with a ransom note. Likely a STOP/Djvu variant. Here's how to hand...

Intermediate 👁 54 Jun 24, 2026

Generic Windows Security Log Event ID 4673 (or 4674)

Privilege Escalation Attempt Blocked – 3 Fast Fixes

Your PC or server blocked a privilege escalation attempt. This guide covers the three most common ca...

Intermediate 👁 63 Jun 24, 2026

Heartbeat Lost

Fix Endpoint Agent Heartbeat Lost on Windows 10 22H2

Your endpoint agent stops talking to the server. This usually happens after a Windows update or netw...

Intermediate 👁 38 Jun 24, 2026

Your files got encrypted with a weird extension? Here's what to do

Ransomware hit. Files have unknown extension. Stop, don't pay, try shadow copies first. Then move to...

Intermediate 👁 41 Jun 24, 2026

Network traffic anomaly detection fails: quick fix

Your anomaly detection tool misses threats or false alarms. The usual cause is a misconfigured SNMP ...

Intermediate 👁 59 Jun 23, 2026

CRL Unavailable Error 0x800B0100 or 0x800B0004

CRL Unavailable: Quick Fix for Certificate Errors

Your PC can't check a certificate's revocation status. This is common with old software or bad inter...

Beginner 👁 46 Jun 23, 2026

FIDO2_ERR_ACTION_TIMEOUT or CRYPTOKI_DEVICE_ERROR

Fatal Error: Security Key Battery Low – Quick Fixes

Your security key fob battery is dying and blocking authentication. Here's how to bypass it or swap ...

Beginner 👁 57 Jun 23, 2026

Login Page Loops on Human Verification? Fix It Now

Your login keeps asking 'verify you're human'? It's usually a cookie or browser issue. Here's how to...

Intermediate 👁 323 Jun 23, 2026

Can't Open Encrypted USB Drive? Try These Fixes First

Forgot the password to an encrypted USB drive? Don't panic. Try the built-in recovery options before...

Intermediate 👁 117 Jun 23, 2026

invalid_token / AADSTS700082

OAuth Token Expiry Check Fails – Fix It Now

OAuth token validation fails even after refresh? We'll fix the clock skew and token lifetime mismatc...

Intermediate 👁 50 Jun 23, 2026

Antivirus Real Time Scan Eating 100% Disk? Fix It Now

Antivirus real-time scanning can lock up your disk at 100%. These steps stop the madness fast....

Intermediate 👁 112 Jun 23, 2026