Charuv

"No, not me. Not for anything that would have worked on one of those." Charuv pointed at the slate again. "I'm reasonably confident in my skills, but I'm still improving. Mostly do small-time stuff. I don't think I'd be able to make something myself that could interfere with a system like that, but I could take apart someone else's. There's a reason those systems are so expensive. Pretty sure our mutual freinds know a few others more skilled than me. Don't bother with the Auditor, though. I'm sure they could do it, but they always go through a middleman, different people every time, they won't be able to tell you much about other clients as anything more than a set of job requirements."

Sargon

"We can place wards and barriers about the ship, especially at the airlocks. Pentagrammic sigils, to protect against incursion by daemonic or other warp-based entities. Protecting the entire vessel would take far too long, and require special knowledge that I don't believe either of us possesses. A few carefully placed wards will have to do." Sargon steepled his fingers, peering at Echo through the smudged glass of the tank. "That will still require specialised knowledge. I know a little, and can instruct you, if you desire. The first step to defeating your enemy is to understand how. The difficulty lies in knowing where the line is, and refusing to cross it. Humans and machines are negotiable, while Chaos can never be trusted. Remember that."

Switching to a less serious tone of voice, he added "Oh, as a second layer, it may also be possible to acquire blessed charms to distribute to the crew. Can't do that ourselves, though, you'll need a priest of the Ministorum to speak the blessings."