Best Practices for Network Security

Best Practices For Network Security

It seems that everyday threats to the security of business networks are mutating and multiplying. Even networks with security measures in place find themselves victims of network breaches. With the ever evolving nature of security threats, it is more important than ever to have proper network security practices in place. The following are a few tips to get you started.

Update software

Having network-based security hardware and software is one of the first steps you should take when performing network security. Such systems include firewalls, antivirus software, intrusion detection devices, security patches, anti-malware software, and more. However, these security measures will not protect you if they are not totally up to date. If you do not have automatic updates activated, do so. When it comes to hardware, be sure to perform regular checks to ensure it is performing properly.

Control who has access

One key component to a secure network is controlling who has access to the network. This applies not only to the devices and individuals that use the network, but also who has access to network information and controls. Create access controls to limit employee access to only the systems and tools needed for tasks related to their work. And when it comes to accessing these systems, set up multi-factor authentication for further security.

Perform system tests

You should habitually simulate cyber attacks or breaches to identify any vulnerabilities in the network and its security systems. Such attack simulations have become very sophisticated, providing a holistic view of network security rather than testing one particular software system or piece of hardware.  

Have a comprehensive view of the network

A comprehensive view is extremely important in understanding the inner workings of your network and pinpointing necessary security measures. A big picture visualization of the network, from routing rules, access points, hosts, patches, and more, is necessary for implementing and monitoring network security measures.

Educate users

Another way to ensure the security of your network is to educate users on the existing threats and common practices that lead to breaches. Oftentimes, cyberattacks or data breaches occur because users are not informed, unknowingly leaving the network at risk through their behaviors. The more aware its users are, the more secure the network will be.

These practices are a great starting point when it comes to operating the most secure network possible. The important thing to remember is that threats are always evolving and becoming more sophisticated, and your security measures need to keep up. If you have any more questions regarding network security, Liberty Business Associates is happy to help. Visit our website to contact us today!

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