> [...]
> 4. These attacks are starting to resemble social engineering attacks. There may be opportunities to shift some of the preventative approaches to the LLM world.
With current tech, if you get to the point where these mitigations are the last line of defense, you've entered the zone of security theater. These browser agents simply cannot be trusted. The best assumption you can make is they will do a mixture of random actions and evil actions. Everything downstream of it must be hardened to withstand both random & evil actions, and I really think marketing material should be honest about this reality.