PC security tips to protect against hacking

. Use Strong and Unique Passwords

• Avoid using simple passwords like "123456" or "password."
• Use a combination of uppercase, lowercase, numbers, and symbols.
• Enable two-factor authentication (2FA) wherever possible.

2. Keep Your Software and OS Updated

• Regularly update Windows, macOS, and Linux to patch security vulnerabilities.
• Update software, especially browsers, antivirus, and drivers.
• Enable automatic updates if possible.

3. Avoid Suspicious Links and Downloads

• Don't click on links in emails or messages unless you're sure they're safe.
• Download software only from trusted sources (e.g., official websites).
• Be cautious of free software that may contain malware.

4. Use a Firewall and Antivirus Software

• Windows Defender or a third-party antivirus (e.g., Bitdefender, Kaspersky) helps block threats.
• A firewall prevents unauthorized access to your PC.
• Consider Malwarebytes for extra malware protection.

5. Secure Your Network

• Change your Wi-Fi router default password and use WPA3 encryption if available.
• Avoid using public Wi-Fi for sensitive activities.
• Use a VPN to encrypt your internet connection.