What are some effective threat modeling methodologies?

What are some effective threat modeling methodologies?

There are several effective threat modeling methodologies, including STRIDE, PASTA, and OCTAVE. Would you like to know more about any specific one?

Can you explain the STRIDE methodology?

STRIDE is a threat modeling framework that categorizes threats into six types: Spoofing, Tampering, Repudiation, Information Disclosure, Denial of Service, and Elevation of Privilege. It helps identify potential security threats in a system.

How does PASTA differ from STRIDE?

PASTA, or Process for Attack Simulation and Threat Analysis, is more focused on simulating attacks and understanding the attacker's perspective, while STRIDE is more about categorizing threats. PASTA involves a risk analysis process that helps prioritize threats based on their potential impact.

What is the best methodology for a small startup?

For a small startup, I recommend starting with STRIDE due to its simplicity and effectiveness in identifying common threats. As your organization grows, you can explore more complex methodologies like PASTA.