Network segmentation is a crucial security technique that is used to divide a larger computer network into smaller subnetworks or segments. This is done to enhance performance, increase control, and improve overall security by restricting traffic between zones and minimizing the risk of breaches or attacks. Here is a closer look at how network segmentation can protect your business from modern cybersecurity threats.
Facilitate Proactive Threat Assessments
Segmented networks are easier to monitor. Whether you have an in-house IT team or outsource managed IT services to an IT consultant, they can integrate robust tools designed to detect unusual traffic, identify potential breaches, and ensure proactive and preventive threat assessments.
Protect Vulnerable or High-Value Assets
Financial data, proprietary company information, private client files, and other critical assets can be kept in isolated segments. These segments will have much more security with greater access control and restrictions. They will not be detectable via certain Wi-Fi networks or logins and cannot be accessed via general office workstations.
Block Movement in the Event of a Breach
If the system detects a breach or attack in one segment, others will automatically shut down. This prevents hackers from accessing other parts of the network or moving from one segment to another to continue their attack. Unauthorized access will be limited to one specific area, and the risk of a full network takeover will be significantly reduced.
Ensure Compliance
Certain industries are governed by strict compliance regulations that necessitate network segmentation. Segmenting your network ensures you adhere to PCI DSS, HIPAA, and GDPR by restricting access to sensitive or private data.
MTC can help you institute network segmentation for your company. We offer personalized, targeted IT consulting services, network management, and IT security services for companies of all sizes, in all industries. We specialize in working with high-risk industries like finance, healthcare, and law. Contact us now to get a quote for cybersecurity services in West Virginia.