Server Software Updates and Patch Management

Securing server operating systems is one of the most important ways to protect against digital threats. Below are the key measures to enhance server security:

1. Software Updates and Patch Management

Software used on the server should be regularly updated, and security patches should be applied promptly.

2. Strong Authentication

Use complex passwords and two-factor authentication to enhance access security.

3. Network Security and Firewalls

Open ports on the server should be minimized, and firewalls should be used to block unauthorized access.

4. Intrusion Detection

Intrusion Detection Systems (IDS) and Intrusion Prevention Systems (IPS) should be used to protect the server from unauthorized access.

5. User Access and Permissions

Users should be given only the necessary access rights, and administrator accounts should be tightly controlled.

6. Application Security

Unnecessary services should be disabled, and used applications should be scanned for security vulnerabilities.

7. Data Encryption

Data should be encrypted both on the server and during transmission using SSL/TLS protocols.

8. Backup and Recovery Plan

Regular backups should be taken and stored in a secure environment.

9. Monitoring and Response

Server activities should be continuously monitored, and suspicious behaviors should be detected.

10. Malware Scanning

Antivirus and malware scanning should be regularly performed on the server.

11. SSH Access

SSH connections should be secured with key-based authentication and limited to specific IPs.

12. Logging and Audit Trails

Server activities should be logged and regularly checked.

These steps help enhance server security and protect it against cyber threats.