Issue Description
Unauthorized access can occur if Windows accounts, sign-in options, or physical access controls are not secured properly.
Common Causes
- Weak or missing passwords
- Automatic sign-in enabled
- Unlocked sessions
Step-by-Step Solution
Step 1: Require Password on Wake
- Open Settings → Accounts → Sign-in options
- Set Require sign-in to Every time
Step 2: Disable Automatic Login
- Press Windows + R → netplwiz
- Check Users must enter a username and password
- Apply and restart
Step 3: Enable Screen Lock Shortcut
- Press Windows + L whenever stepping away
- Teach all users to lock the screen
Step 4: Use Windows Hello
- Enable PIN, fingerprint, or face recognition
- Faster and more secure than passwords
Explore Further
- Enable BitLocker for data protection
Prevention & Best Practices
Never leave a Windows PC unlocked in public or shared spaces.