In order to make cyber networks secure, engineers are essential. Network segmentation is a technique used by engineers to separate large networks into smaller areas, each with its own set of security standards. By doing this, cyberattacks are lessened. Additionally, they can identify and neutralize such threats before they have a chance to do any damage by utilizing specialized technologies like SIEM systems and threat intelligence feeds. These instruments scan the network for suspicious activity that may mean a problem. By using them, engineers can determine the threat’s seriousness fast and take action to protect the network.They create systems that can instantly identify and prevent cyberattacks and use robust encryption to protect data. These systems use intelligent technologies to identify patterns that might point to a cyberattack, while monitoring network traffic for anything unusual. By doing this, engineers can protect the network from harm and react to threats fast. Engineers design safe routes so that only authorized users may access critical network data. To ensure that only authorized users may access the system, they use measures like fingerprint scanning and multi-factor authentication. In addition, engineers create policies and procedures for maintaining network security, such as problem solving procedures and online safety education. By doing this, a culture of knowledge about protecting the network and its information is created. Additionally, engineers ensure that networks can continue to function in the event of an issue. They accomplish this by establishing backup systems and other data channels. They also make plans on what to do in the event of a system failure or cyberattack. On a regular basis, engineers look for issues and attempt to compromise the system in order to address any vulnerabilities before others do. Engineers ensure network security by staying abreast of emerging dangers and technological advancements, even as hackers devise new tactics.