1. Keep Software Up-to-Date
- Regularly update your operating system, browsers, and all software.
- Enable automatic updates where possible.
2. Use Strong Security Software
- Install reputable antivirus and anti-malware tools.
- Enable real-time protection and run regular scans.
3. Apply the Principle of Least Privilege
- Give users and applications the minimum access necessary.
- Avoid using administrator accounts for everyday tasks.
4. Encrypt Sensitive Data
- Use full-disk encryption (e.g., BitLocker, FileVault).
- For files or databases, use strong encryption protocols (e.g., AES-256).
5. Backup Regularly
- Store backups offline or on secure cloud storage.
- Test your backups to ensure they work when needed.
6. Be Cautious with Emails and Downloads
- Avoid clicking unknown links or opening unexpected attachments.
- Use email filtering tools to block phishing and spam.
7. Use Firewalls and Network Segmentation
- Enable software and hardware firewalls.
- Separate sensitive data from the rest of the network.
8. Multi-Factor Authentication (MFA)
- Enable MFA on all accounts that support it—especially those with access to sensitive data.
9. Educate Users
- Train users to recognize phishing, social engineering, and risky behavior.
10. Monitor for Suspicious Activity
- Use tools like intrusion detection systems (IDS), endpoint detection and response (EDR), or SIEM platforms.
If you meant something else, like how malware protects itself from being detected, let me know and I can explain that too.
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