When the attacker’s own system disseminates the toolkit to the target at the moment of breach, this is known as which propagation method?

• A. Autonomous Propagation
• B. Central Source Propagation
• C. Back-chaining Propagation
• D. Local Subnet Scanning

Answer: (A)

Autonomous propagation describes a toolkit that, once it breaches a target, moves on and spreads itself to additional targets without needing ongoing commands from a controller. In this scenario, the attacker’s system delivers the toolkit to the victim and then the toolkit continues to propagate on its own, often leveraging the compromised host to reach others, similar to worm-like behavior. This self-contained spreading is what distinguishes it from other methods: central source propagation relies on a single control point pushing the tool out; back-chaining propagation uses previously compromised hosts to assist in spreading; local subnet scanning involves scanning the local network to discover new targets after access has already been gained.