Network Security Audit

How a Network Security Audit Works & Why It’s Important.


What is a Network Security Audit?

A network security audit ensures that an organization’s network security performance is closely monitored and kept to the highest standard. Various kinds of network security audit features already exist in all modern computing platforms, such as security event logs or journals of database activity, but these are not enough to keep you ahead of the game. An effective audit leaves you safe, secure, and risk-free.
A network security audit should include a full investigation of your entire network topology with an analysis of both internal and external data flow, security policies, and compliance standards. All of this should be provided with appropriate tools that allow various levels of resilience testing and mock attacks, ensuring the highest possible level of protection and peace of mind.

Explaining Network Security Audits

The network security audit is a process that many managed security service providers (MSSPs) offer to their customers. In this process, the MSSP investigates the customer’s cybersecurity policies and the assets on the network to identify any deficiencies that put the customer at risk of a security breach.
While the specific method of the audit may change from one MSSP to the next, a few basic steps include:

Device & Platform Identification

Security Policy Review

Security Architecture Review

Risk Assessment

Firewall Configuration Review

Penetration Testing

The first step of the audit is to identify all of the assets on your network,
as well as the operating systems they use. This is vital to ensure that any
and all threats have been identified.
After the audit is complete, the MSSP should provide you with a detailed
report telling you what they’ve found. This step is especially important
because it helps you discover the risks your company is facing so you
can prioritize the most important fixes.