Update Software: Regularly apply security patches.
Strong Passwords & MFA: Use robust passwords and enable multi-factor authentication.
Firewall: Configure firewalls to monitor traffic.
Encrypt Data: Protect data both at rest and in transit.
Backups: Perform regular backups and store them securely.
Access Control: Restrict access to only necessary users.
Monitoring: Implement logging to detect suspicious activity.
Anti-Malware: Use reputable anti-virus software.
By following these steps, you'll enhance your server's security and safeguard against threats.

A firewall is a security system that monitors and controls network traffic based on security rules. It acts as a barrier between a trusted internal network and untrusted external networks.
Why is it used?
Protection: Blocks unauthorized access and cyber threats.
Monitoring: Alerts you to suspicious activity.
Access Control: Ensures only legitimate users and data can access your network.
Preventing Attacks: Helps prevent malware, ransomware, and phishing attacks.
Firewalls are essential for maintaining network security and integrity.

Yes, mobile devices present security risks:
Data Breaches: Loss or theft can lead to data breaches.
Malware: Risk of infection through malicious apps and phishing.
Unsecured Networks: Public Wi-Fi can expose devices to threats.
Outdated Software: Vulnerabilities from not updating software.
App Permissions: Excessive permissions can exploit personal data.
To mitigate these risks, use strong passwords, enable encryption, keep software updated, and be cautious with networks and apps.

Common types include phishing, malware, denial of service (DoS), and ransomware attacks

Be suspicious of unsolicited messages, avoid clicking on links or opening attachments from unknown sources, and be careful when providing personal information online