On Mon, Apr 03, 2023 at 06:11:25AM +0200, Daniele Bonini wrote: > > Hello, > > After the last patches, thanks gosh it is arrived the last > *trendy*, *new* as *much acclaimed* keystrokes attack.. So I turned from > the road to work this night -> to try to fix my ttys. > Indeed, I'm here asking your help to avoid ways to remain locked out or > to just not remain more dirty in this "pond", possibly. > > My constraints are the followings: > 1) I would like to avoid root password request on single-user shell > (that it permits me to solve risky quiz while troubleshooting the system in > bad conditions) > 2) I would like as less as possible active ttys for a dev workstation > and indeed I would like all ttys locally bound. > 3) I would like to disable - if possible - the CTRL + ALT + FN > keystrokes combinations to recall each single TTY > > Doing this I wonder a couple of more details: > a) what is the cleanest as safest syntax to not jump start getty on > the network (including the zero possibility to eventually trigger > it..) > b) where to specify correctly the flag "local" (eg. in console and > ttyC0 ?) > c) I can safely disable all CN apart C0 or you consider this move > hazardous in the optic to rescue the system or so forth? > > Thnks, appreciated! :D > > > -- Daniele Bonini >
Sometimes it *really* looks like you use this mailing list as a search engine... The answer for question 2 can be easily found on man ttys. The fact that you didn't find it strongly suggests you didn't even *try* to find it. --
