Managing the security and privacy of a Windows system is a critical task for advanced users who demand both protection and performance. This guide offers step-by-step instructions to help you enhance your Windows security posture and ensure your privacy is maintained, using built-in tools, best practices, and specialized utilities such as Glary Utilities.
How Can You Harden Windows Security Through System Settings?
1. Set Up Strong Local and Network Account Policies
– Open the Local Security Policy panel (secpol.msc).
– Navigate to Account Policies > Password Policy.
– Set minimum password length (recommend at least 12 characters).
– Enable “Password must meet complexity requirements.”
– Adjust account lockout policies to deter brute-force attacks.
2. Configure User Account Control (UAC)
– Open Control Panel > User Accounts > Change User Account Control settings.
– Set UAC to “Always notify” for maximum protection, especially on machines with multiple users or exposed to public networks.
3. Audit and Manage Windows Firewall Rules
– Open Windows Defender Firewall with Advanced Security (wf.msc).
– Review inbound and outbound rules.
– Remove or disable rules for apps you no longer use.
– Create custom rules for sensitive ports (RDP, SMB) and restrict them to trusted IP addresses only.
4. Enable BitLocker Drive Encryption
– Open Control Panel > System and Security > BitLocker Drive Encryption.
– Turn on BitLocker for your system and data drives.
– Use a strong, unique recovery key and store it securely offline.
Which Privacy Settings Should Advanced Users Tweak?
1. Adjust Telemetry and Data Collection
– Go to Settings > Privacy & security > Diagnostics & feedback.
– Set Diagnostic data to “Required only.”
– Disable “Tailored experiences” and “Send optional diagnostic data.”
2. Manage App Permissions
– In Settings > Privacy & security, review permissions for Location, Camera, Microphone, Contacts, etc.
– Disable access for non-essential apps, especially those not from trusted vendors.
3. Limit Cortana and Online Speech Recognition
– Open Settings > Privacy & security > Speech.
– Turn off “Online speech recognition.”
– Disable Cortana from accessing personal data via Settings > Apps > Cortana > Permissions & History.
4. Review Activity History
– In Settings > Privacy & security > Activity history, uncheck options to send activity history to Microsoft.
– Clear activity history from your device.
How Do You Secure Windows Networking and Remote Access?
1. Disable Unused Network Protocols and Services
– Open Network and Sharing Center > Change adapter settings > Right-click your adapter > Properties.
– Uncheck protocols like File and Printer Sharing, IPv6, or Client for Microsoft Networks if not needed.
2. Restrict RDP Access
– In System Properties > Remote, disable Remote Desktop if not required.
– If enabled, use Network Level Authentication (NLA) and limit access to specific users.
– Consider setting up a VPN and firewall rules to restrict RDP to internal IP ranges only.
3. Enable SMB Signing and Disable SMBv1
– Open Windows Features and uncheck “SMB 1.0/CIFS File Sharing Support.”
– Enforce SMB signing via Group Policy for secure network file transfers.
How Can Glary Utilities Enhance Your Privacy and Security Management?
Glary Utilities is a powerful suite for advanced Windows users, offering tools for system optimization, privacy protection, and security enhancement.
1. Secure File Shredder
– Use Glary Utilities File Shredder to permanently delete sensitive files, ensuring they cannot be recovered with forensic tools.
2. Privacy Cleaner
– Regularly run the Privacy Cleaner to erase browser history, cookies, saved passwords, and other traces left by online activity.
3. Tracks Eraser
– With Tracks Eraser, remove histories and logs from system and third-party applications, reducing your digital footprint.
4. Registry and Startup Management
– Use Glary’s Registry Cleaner to remove obsolete entries that may expose sensitive data.
– Startup Manager helps you identify unauthorized or risky programs that auto-launch and could compromise security.
5. Automatic Maintenance Scheduling
– Schedule Glary Utilities to perform privacy and security tasks automatically, ensuring ongoing protection without manual intervention.
What Advanced Techniques Further Elevate Windows Security?
1. Enable Windows Defender Exploit Guard
– Open Windows Security > App & browser control > Exploit protection settings.
– Configure system and program-level mitigations such as Data Execution Prevention (DEP), Control Flow Guard (CFG), and ASLR.
2. Implement Application Whitelisting
– Use Windows Defender Application Control or AppLocker (via Group Policy) to restrict which executables and scripts can run.
3. Secure PowerShell and Scripting
– Restrict script execution policies with Set-ExecutionPolicy RemoteSigned or AllSigned.
– Monitor script logs and block untrusted scripts using Device Guard where available.
4. Monitor Security Logs and Enable Alerts
– Set up Windows Event Viewer to monitor for anomalous activity (failed logins, process launches).
– Use custom scripts or third-party tools to send alerts for suspicious events.
What Is the Best Practice for Ongoing Security and Privacy Management?
– Regularly review Windows Update history and install critical updates promptly.
– Maintain periodic backups (using Windows Backup or third-party tools).
– Audit installed applications and remove unused or suspicious programs.
– Run security scans with Windows Defender and supplement with Glary Utilities‘ maintenance routines.
– Stay informed about the latest Windows security advisories and adjust configurations as threats evolve.
By following these advanced steps and utilizing tools like Glary Utilities, you can significantly enhance your Windows system’s security and privacy. Consistent management, periodic audits, and a layered defense approach are essential to protect your data and maintain control over your digital environment.