Engineers play a crucial role in making cyber networks safer through a variety of methods and technologies. Here are several ways they contribute to enhancing cybersecurity:

1. Developing Secure Systems: Engineers design and develop secure computer systems, networks, and software applications with built-in security features and protocols. They incorporate encryption, authentication mechanisms, access controls, and other security measures to protect against unauthorized access, data breaches, and cyber attacks.
2. Implementing Strong Authentication: Engineers deploy authentication mechanisms, such as passwords, biometrics, and multi-factor authentication (MFA), to verify the identity of users and devices accessing the network. Strong authentication helps prevent unauthorized access and strengthens overall network security.
3. Securing Network Infrastructure: Engineers design and implement secure network architectures, including firewalls, intrusion detection and prevention systems (IDPS), virtual private networks (VPNs), and secure gateways, to protect against external threats and unauthorized intrusions. They configure network devices and protocols to minimize vulnerabilities and enforce security policies.
4. Monitoring and Detection Systems: Engineers develop and deploy monitoring and detection systems that continuously monitor network traffic, system logs, and user activities for signs of suspicious behavior, anomalies, or security breaches. They use security information and event management (SIEM) systems, threat intelligence feeds, and machine learning algorithms to detect and respond to security incidents in real-time.