How to choose the best network penetration testing service for your business?

Businesses are increasingly relying on network penetration testing to identify and address network vulnerabilities. However, not all network penetration testing services are created equal. So how do you choose the right one for your business? In this article, we will discuss what this is, the threats that endanger a network, how it works, and why it is important to have periodic network pentesting. We will also introduce some great tools for it and provide factors to consider while choosing a network penetration testing service provider.

What is network penetration testing?

It is also known as network pen testing or simply pen testing, is an authorized simulated attack on a network to evaluate the security of the network. The goal of network pen testing is to identify vulnerabilities that could be exploited by malicious attackers.

What are the threats that endanger a network?

There are many potential threats that can endanger a network. Some of the most common include:

- Malware:

Malicious software that can infect a network and allow attackers to gain control of devices or steal sensitive data.

- Phishing:

Attackers can use phishing emails to trick users into clicking on malicious links or attachments, which can give them access to the network.

- SQL injection:

Attackers can exploit vulnerabilities in web applications to inject malicious SQL code into databases, which can allow them to access sensitive data.

- Denial of service (DoS):

Attackers can flood a network with traffic, preventing legitimate users from accessing the network.

How does it work?

It simulates an attack on a network to identify vulnerabilities that could be exploited by attackers. Pen testers will use a variety of tools and techniques to attempt to gain access to the network. Once they have gained access, they will assess the extent of their access and what information they are able to obtain.

The process of network pentesting generally follows these steps:

Reconnaissance:

Pen testers will gather information about the network, such as network architecture and devices, to identify potential targets.

Scanning:

Once targets have been identified, pen testers will scan the network to identify vulnerabilities.

Exploitation:

After identifying vulnerabilities, pen testers will attempt to exploit them to gain access to

Why is it important to have periodic network pentesting?

Periodic network pentesting is important because it can help identify new vulnerabilities that have arisen since the last test. It can also help to confirm that previously identified vulnerabilities have been properly mitigated. Network pentesting can also be used to assess the effectiveness of security controls and procedures.

What are some great tools for it?

There are a variety of tools that can be used for network penetration testing. Some of the most popular include:

Astra Pentest: Astra's Pentest suite is a comprehensive tool for network pentesting, and the company offers one of the best services in the market with its continuous testing and manual assistance.

Metasploit:

Metasploit is an open-source tool that can be used to exploit vulnerabilities and gain access to networks.

Nmap:

Nmap is a network exploration tool that can be used to identify hosts and services on a network.

Wireshark:

Wireshark is a network protocol analyzer that can be used to capture and analyze network traffic.

What are the factors to consider while choosing a best service provider?

There are a number of factors to consider when choosing a network penetration testing service provider. Some of the most important include:

The size and complexity of your network:

You will need to choose a provider that has experience pentesting networks of similar size and complexity as yours.

Your budget:

Make sure to choose a provider that fits within your budget.

The scope of the test:

The scope of the test: You will need to decide what you want the test to cover, such as specific systems or devices, and make sure the provider you choose can meet your requirements.

The frequency of testing:

You will need to decide how often you want to test your network and make sure the provider you choose can accommodate your schedule.

Conclusion

Network pentesting is a vital part of maintaining network security. It can help identify vulnerabilities that could be exploited by attackers and confirm that previously identified vulnerabilities have been properly mitigated. When choosing a network penetration testing service provider, it is important to consider factors such as the size and complexity of your network, your budget, and the scope and frequency of the test.