Question: Which of the following is first step to make system more secure?
A Implementing intrusion detection system (IDS)
B Regularly updating software and patches
C Installing antivirus software
D Conducting security audits
Answer: Regularly updating software and patches
| Security Enhancement Steps | Description |
| Step 1 | Regularly update software and patches |
| Step 2 | Implement strong authentication methods |
| Step 3 | Install and configure a firewall |
| Step 4 | Use antivirus and anti-malware software |
| Step 5 | Enable encryption for sensitive data |
| Step 6 | Implement access control and least privilege principles |
| Step 7 | Conduct security awareness training for users |
| Step 8 | Establish an incident response plan |
| Step 9 | Regularly back up data and test recovery procedures |
| Step 10 | Perform security audits and assessments |
| Step 11 | Monitor system logs and network traffic for anomalies |
| Step 12 | Employ intrusion detection and prevention systems |
| Step 13 | Keep an inventory of authorized and unauthorized devices and software |