I want to setup an SSH tunnel on OSX, but... [more inside]
How do I password protect a specific app in OS X? [more inside]
Is there an application (for OS X) that shows me who's trying to connect to my mac? Kinda like Little Snitch, but for incoming connections? Netstat just gives me a huge list of everything happening on all ports, which is kinda useless to me.
MacCruftFilter: a guy i know told me yesterday that he discovered he had the ability to wander around the network using an old macintosh SE (linked through a newer one, as it's too old to connect directly). the funny thing was that in browsing appletalk he realized he could look at and open files - not just specifically shared files, but any files - on any networked mac on campus (he didn't say if he meant OS X too, or only OS 9 or older). he figures the new macs don't recognize the old one as even existing, and the old one is too old to recognize the security setup on the new ones - so they ignore each other and he's free to open someone else's files. he didn't try creating or deleting anything, though. so here's the question: can any mac people tell me if is he right about why this works, and, if not, is this just a fluke? am i potentially opening a can of mac-security worms by even asking this?