Richard "mtfnpy" Harman (he/him)@xabean@infosec.exchange
TIL: some fs.com SFPs run OpenWRT Linux
yo dawg, I hear you like linux so I put linux in your sfp so you can linux while you linux
Richard "mtfnpy" Harman (he/him)@xabean@infosec.exchange
Bernard Quatermass@QuatermassTools@infosec.exchange
@xabean@infosec.exchange @cR0w@infosec.exchange to be fair the idea of an os in the cable connector is hardly new, https://patents.google.com/patent/US7352289B1/en
Viss@Viss@mastodon.social
@xabean@infosec.exchange if you wanna shit your pants, find travis goodspeeds anti forensics talks where he hacked the embedded linux drive controller on a hard drive to return rick astley lyrics if enough sequential reads happen to make it clear encase or another disk copying tool was in use
Rabbit@ra6bit@infosec.exchange
@xabean@infosec.exchange Now I want to establish persistence on an unpatched SFP. Good luck triaging that.
Richard "mtfnpy" Harman (he/him)@xabean@infosec.exchange
@ra6bit@infosec.exchange yeah uh, imagine that, it's literally a MITM device, isn't it.
Richard "mtfnpy" Harman (he/him)@xabean@infosec.exchange
@ra6bit@infosec.exchange https://resource.fs.com/mall/resource/gpon-onu-34-20bi-configuration-guide.pdf
Rabbit@ra6bit@infosec.exchange
@xabean@infosec.exchange Hold my beer.
Richard "mtfnpy" Harman (he/him)@xabean@infosec.exchange
@ra6bit@infosec.exchange yeah look a tiny bit lower
Rabbit@ra6bit@infosec.exchange
@xabean@infosec.exchange WHAT EVEN IS GOING ON HERE
Richard "mtfnpy" Harman (he/him)@xabean@infosec.exchange
Rabbit@ra6bit@infosec.exchange
@xabean@infosec.exchange 10 bucks says less than 5% of these ever have that rotated. By the owner, I mean.