Now that right there is a pretty easy warning to be had. Even if you gloss over the running-together of "above" and "board" it is fairly clear the Serpentis don't want us warping to the site. So, what else are we supposed to do? That's right, our small hacking fleet warped right in.
It turns out that the Serpentis aren't quite as accommodating to guests as I may have hoped. Bob protected me and my shield booster kept me on the shiny side of dead. Something scared the Serpentis off before they could finish me. Nonetheless I came out of the experience knowing to respect the Serpentis defences more than I have to date.