Bed bugs. Easily.

Oh, cool! When you said parasitic wasp my brain immediately pictured a tarantula hawk wasp.

Exactly. Nothing with shared credentials should be directly accessible to someone off site to begin with. Either way things went down they have a security hole you could fly a blimp through. Either they aren’t revoking credentials properly or they have eternally facing systems using shared credentials.

Gonna be honest chief, I would sooner burn my house down than live with wasps.

But thinking about it, I’m willing to bet that house centipedes would clear them up too. Those voracious little buggers eat everything.

Yeah, the proper time to revoke credentials is before they even know they’re getting fired. At all the places I worked, the first sign that someone was getting fired would be that they’re suddenly unable to access anything.

Grain moth larva. Good luck. The damn things are a pain to get rid of once you have them. You’ll want to pitch any food that isn’t 100% air tight sealed (bags or boxes of cereal, rice, flour, sugar, noodles, etc.) and then clean out any cabinets really well to make sure you get rid of as many eggs as possible. After that make sure you don’t leave any food unsealed for the next few months because odds are they will keep popping back up ocasionally for a bit and if they can get into anything when they do then the infestation starts all over. As far as infestations go they aren’t the worst to deal with but they are anoying.