Infrastructure penetration testing evaluates the security of an organization's networks and systems by simulating the kinds of attacks a real adversary would attempt. It usually combines two perspectives: an external test from the public internet and an internal test from inside the network.
Why it matters
As attacker techniques change, regular testing helps you find and fix weaknesses before they are used against you. It gives you a clear, current picture of your exposure and reduces the risk of an incident, rather than leaving you to assume everything is fine.
External infrastructure testing
External testing looks at what an attacker can see and reach from the internet. It covers discovery of internet-facing systems and services, testing exposed services for known and misconfigured weaknesses, and validating what an outside attacker could actually access.
Internal infrastructure testing
Internal testing starts from an assumed foothold inside the network, such as a connected device or a set of user credentials. It examines how far an attacker could move, whether segmentation holds between environments, and which high-value systems could be reached.
Together, these assessments give you a practical view of your network security. You can read more on our network penetration testing page.
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