What is Network Penetration Testing?

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By Bill Minahan   |   June 29, 2020   |   0 Comments

What is network penetration testing?

network penetration testing

Network penetration testing is the process of identifying security exploits in applications and systems by purposefully using malicious techniques to evaluate the network’s security responses.

The objective of network penetration testing is to identify vulnerabilities in networks, systems, hosts, and network devices before hackers can discover and exploit them. Furthermore, penetration testing works by simulating a potential attack to reveal real-world opportunities for hackers to gain unauthorized access.

In most cases, penetration testers then make recommendations for resolving vulnerabilities within the network to improve overall security.

What are the benefits of network penetration testing?

Network penetration testing offers a variety of benefits to businesses. Specifically, the following are beneficial to your network security:

  • Understanding your network benchmarks
  • Testing your security controls
  • Evaluating your security posture
  • Identify security flaws
  • Assessing risk
  • Addressing and fixing identified network security flaws
  • Preventing network and data breaches
  • Ensuring network and system security

Penetration testing enables your business to test security controls, mitigate vulnerabilities, and prevent data breaches.

In most cases, a network penetration test is performed when a business is confident in its security posture and is ready to have their controls tested.

How does network penetration testing work?

Network penetration testing works by recreating what hackers would do in real-life scenarios. Furthermore, penetration testing aims to find opportunities for an attack before a hacker does so that your business can avoid costly breaches.

In most cases, network penetration testing is employed using globally accepted approaches based on Penetration Testing Execution Standard (PTES). This will include:

  • Intelligence gathering- Discovering all accessible systems and their corresponding services to obtain as much information as possible.
  • Threat modeling- Identifying vulnerabilities within systems via automated scans and deep-dive manual testing techniques.
  • Vulnerability analysis- Documenting and analyzing vulnerabilities to develop the plan of attacks.
  • Exploitation- Attempting to exploit vulnerabilities within the network.
  • Reporting- Delivering, ranking, and prioritizing findings to produce actionable insights, complete with evidence, for the project stakeholders.

Finally, penetration testing combined with our remediation services guides you in your efforts to effectively fix any issues uncovered by penetration tests.

Why should you conduct a penetration test?

You should only conduct a penetration test if you are confident in your IT security defenses and have already taken a vulnerability assessment.

Network penetration testing delivers valuable insights into your network and enables you to fix vulnerabilities before hackers can cause damage by exploiting them. Conducting pen-testing delivers visibility, confidence, and security to your business network.

Penetration testing is an important part of any cyber security plan. As a result, it is crucial you learn about them from a business and security standpoint. If you are interested in penetration testing or would like to learn more, then please contact us below.

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