Engineers play an important role in enhancing the security of cyber networks through the implementation security measures and best practices. Their work is aimed at mitigating risks and protecting sensitive information from unauthorized access and malicious users. Engineers work on network architecture and design. They develop secure network architectures that add in strong security considerations from the ground up. This involves separating networks into smaller, isolated pieces to contain possible breaches from attackers. Engineers also add firewalls, intrusion detection, and VPNs to establish secure communication channels and protect against unauthorized access.

Access control is an important aspect of network security. Engineers add strong access control to ensure that only authorized users can access network resources. This includes the use of multi-factor authentication. By implementing this, engineers minimize the risk of unauthorized access and protect sensitive data. Encryption and cryptography are key tools in network security. Engineers also utilize these tools to keep data safe.

Engineers also play a crucial role in vulnerability management. They regularly hold vulnerability assessments and penetration testing to identify weaknesses within the network. By identifying vulnerabilities, engineers can apply patches, updates, and security configurations to mitigate risks and enhance network security. Additionally, they prioritize ongoing maintenance and updates of network devices, operating systems, and applications. Regular updates and patches address security vulnerabilities and protect against emerging threats. Engineers stay informed about the latest security trends, best practices, and industry standards to adapt their strategies and countermeasures accordingly. Engineers also promote security awareness among users. They provide training on safe computing practices, social engineering threats, and the importance of following security policies.

All in all, engineers make cyber networks safer through network architecture design, access control implementation, encryption and cryptography, vulnerability management, security monitoring and incident response, ongoing maintenance and updates, and user awareness and training. They help to protect sensitive information, handle risks, and maintain the integrity and confidentiality of networks.

Work Cited:

National Research Council. Making the nation safer: The role of science and technology in countering terrorism. National Academies Press, 2002.

Axelrod, C. Warren. Engineering safe and secure software systems. Artech House, 2013.

Aldawood, Hussain, and Geoffrey Skinner. “Contemporary cyber security social engineering solutions, measures, policies, tools and applications: A critical appraisal.” International Journal of Security (IJS) 10.1 (2019): 1.