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What Is the Importance of a Network Security Audit? A Closer Look

Tristan DeSoto
April 25, 2022
3
min read
What Is the Importance of a Network Security Audit? A Closer Look
What Is the Importance of a Network Security Audit? A Closer Look

Did you know that the cybercrime industry is projected to be worth over $10 trillion before the end of this decade? Unfortunately, many businesses fail to prioritize network security, something that puts them at risk of a cyberattack.

To help determine how secure your business is (and where you need to improve), you will need to conduct a network security audit.

A security audit will help ensure that you implement the best security practices. Let's explore everything you need to know about it.

So, What Is a Network Security Audit?

As the name suggests, a network security audit is a comprehensive evaluation of your business's security posture.

The main goal of the audit is to identify any weaknesses in your network security and make recommendations on how to fix them. It is important to note that a network security audit is not a one-time event. Rather, it should be conducted on a regular basis (at least once a year) to ensure that your security posture is up-to-date.

Depending on how at-risk your company is, you may need to audit more frequently. For example, companies that work in the healthcare or tech spaces tend to have much more valuable information than a company that works in the automotive industry.

What Are the Benefits of a Network Security Audit?

One of the most notable benefits of a network security audit is that it helps you identify any vulnerabilities in your system before they can be exploited by cybercriminals. By identifying these weaknesses, you can then take steps to fix them and make your system more secure.

A network security audit can help improve employee awareness of security best practices. When employees are made aware of the importance of security, they are more likely to take the necessary precautions to protect the company's data.

A network security audit can also help establish a baseline for your security posture.

This baseline can then be used to measure the effectiveness of future security initiatives. When your company is secure, it will be much easier to scale your business with minimal risk.

How Does a Network Security Audit Work?

A network security audit is conducted in three phases: planning, execution, and reporting.

The planning phase involves defining the scope of the audit and setting up the testing environment. During this phase, you will also need to determine which tools and methodologies will be used to conduct the audit.

The execution phase is where the actual auditing takes place. During this phase, the auditors will attempt to exploit any vulnerabilities that they find in your system. They will also document their findings and take steps to mitigate any risks that they identify.

The reporting phase is where the auditor presents their findings to you. This report will include a list of all vulnerabilities that were identified. It will also include recommendations on how to fix them.

What Should You Look For in a Network Security Auditor?

When choosing a network security auditor, you will want to look for someone who is experienced and has a good reputation.

You will also want to make sure that they are certified by a reputable organization, such as the International Information Systems Security Certification Consortium. This will help provide insight into the type of experience you will get from working with them.

How Much Does a Network Security Audit Cost?

The cost of a network security audit will vary depending on the size and complexity of your network, as well as the experience of the auditor.

However, you can expect to pay anywhere from $5,000 to $50,000 for a comprehensive audit. Although this might seem like a substantial amount to some, you should consider it an investment in your company.

It will help you understand how you can mitigate risk in the future. It will also show your customers and clients that you are able to safeguard their data.

Having a secure business also makes your company much more attractive to buyers and investors. So, keep this in mind when moving forward.

What Are Key Factors to Check During an Audit?

It should come as no surprise that password security is one of the most important details of a security audit. Passwords are the first line of defense against cyber attacks, so it is crucial that they are strong and unique.

It's also crucial to check the overall security of your network during an audit. This includes ensuring that your firewall is properly configured and that all unnecessary ports are closed.

Your auditor will also check to see if your network is encrypted and that proper access control measures are in place.

Finally, you should make sure that your network is being monitored for unusual activity. This will help stop issues before they arise.

All of these factors are important to check during a security audit, but they are by no means the only things that you should be looking at. To get a comprehensive view of your security posture, you will need to conduct a more in-depth analysis. Your auditor will help you take care of this obligation.

A Proper Network Security Audit Is Essential

Otherwise, you might be leaving your business vulnerable to attack.

Be sure to keep the above information about a network security audit in mind so that you can make the most of this opportunity and minimize conflicts at your business.

Want to learn more about what we have to offer? Feel free to get in touch with us today and see how we can help.

Article by
Tristan DeSoto

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