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PC security and want advanced protection tips

Hacks

Jan 30, 2025 8 Views 05 Comment 1.5k Share

If you’re serious about PC security and want advanced protection tips, here are some proactive measures and tools to keep your system safe from hackers:

???? 1. Use a Password Manager

Instead of memorizing multiple passwords, use a password manager like:
✅ Bitwarden (Free & Open Source)
✅ 1Password (Premium)
✅ LastPass (Freemium)
A password manager generates strong passwords and autofills them securely.

???? 2. Enable Full-Disk Encryption

Even if someone steals your laptop, your data remains encrypted:

Windows: Use BitLocker (Settings > Update & Security > Device Encryption)
Mac: Use FileVault (System Preferences > Security & Privacy > FileVault)
Linux: Use LUKS encryption

???? 3. Check for Data Breaches

Hackers dump stolen data online—check if your email or passwords are leaked:
???? Have I Been Pwned – See if your email is in a breach.
???? DeHashed – Search hacked databases.

If your data is leaked, immediately change your passwords and enable 2FA.

???? 4. Use a Secure Web Browser

Many hacks happen through browsers (phishing, tracking, etc.).
???? Most Secure Browsers:

Brave (Fast, blocks ads & trackers)
Firefox (Customizable with privacy settings)
Tor Browser (Best for anonymity)

???? Browser Extensions for Security:

uBlock Origin – Blocks ads & malware.
Privacy Badger – Blocks trackers.
HTTPS Everywhere – Enforces encrypted connections.

???? 5. Protect Your Wi-Fi Network

Change default router login & password (Hackers use default credentials).
Use WPA3 or WPA2 encryption (Avoid WEP, it's outdated).
Disable WPS (Wi-Fi Protected Setup) – It has security flaws.
Set up a guest network for visitors instead of sharing your main Wi-Fi.

???? 6. Disable Unused Features

???? Hackers target unused services running in the background.

Disable Remote Desktop Protocol (RDP) if you don’t need it:
???? Go to Control Panel > System > Remote Settings → Disable Remote Desktop.
Turn off Bluetooth & unused ports when not in use.
Uninstall old or unused software (it may have vulnerabilities).

???? 7. Scan Your PC for Vulnerabilities

Use cybersecurity tools to scan your system for weaknesses:

Nmap – Network vulnerability scanner.
Metasploit Framework – Ethical hacking toolkit.
OpenVAS – Professional-grade vulnerability scanner.

For basic security scans, use:
✅ Windows Defender Offline Scan (Windows Security > Virus & threat protection)
✅ Malwarebytes (Scans for advanced malware/rootkits).

???? 8. Use a Hardware Security Key (YubiKey)

For maximum security, use YubiKey or Titan Security Key to replace SMS-based 2FA.
Even if hackers steal your password, they can't log in without your physical key.

???? 9. Use a VPN for Secure Browsing

VPNs encrypt your traffic and hide your real IP address.
Best VPNs for Security & Speed:
???? ProtonVPN – Free plan available, no logs.
???? Mullvad – Best for privacy.
???? NordVPN / ExpressVPN – Fastest for streaming & security.

Avoid free VPNs (many sell your data).

???? 10. Monitor System Logs & Suspicious Activity

Windows users can check Event Viewer for suspicious activity:

Press Win + R, type eventvwr, and check Security logs.
Look for failed login attempts or unusual processes.

Linux users can check logs using:

bash

sudo dmesg | less
journalctl -xe

For real-time system monitoring:

Use Process Explorer (Windows) to detect malware.
Use Wireshark to monitor network activity.

???? Final Thoughts

✅ Set up a strong defense with encryption, firewalls, and security keys.
✅ Regularly scan for vulnerabilities using trusted tools.
✅ Stay updated on security threats and best practices.