What Is Network Segmentation

Locked doors behind locked doors discourage lazy threat actors and force them to look elsewhere. Therefore, there is no substitute for network segmentation when it comes to protecting your data.

Before we dive into what parts of the network to segment and how to do it, let’s level set with a definition.

In addition, many cybersecurity engagements, such as penetration testing, can benefit from proper project management as well. For example, it is critically important to properly scope and plan any penetration test. Often these are conducted by teams of pen testers, and proper planning allows for the efficient use of resources so the individual pen testers are not duplicating each other’s work.

Plus, it is usually very important to the client that the scope of the penetration test be fully detailed and followed. Clients generally don’t want systems and servers outside of the pen test scope to be probed and attacked due to failures in planning and communications. Project management practices help eliminate these situations and lead to more successful engagements.
What Is Network Segmentation?

Network segmentation is when different parts of a computer network, or network zones, are separated by devices like bridges, switches and routers.

Following are a few key benefits of network segmentation:
Limiting access privileges to those who truly need it
Protecting the network from widespread cyberattacks
Boosting network performance by reducing the number of users in specific zones

More Info: comptia a+ certification salary

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