The difference between internal and external penetration testing

Internal and external penetration testing help organisations identify security vulnerabilities from different attack perspectives. This blog explains how these two approaches differ, what each one tests, and how businesses can determine which type of penetration testing best suits their security needs.

In this blog, you'll learn:

The difference between internal and external penetration testing
How each type identifies vulnerabilities and security gaps
The key risks assessed through internal and external testing
When organisations should conduct each type of penetration test
How to choose the right testing approach to strengthen your cybersecurity posture