Pio file system gia taxytita

[Giorgos Keramidas]

On 2005-10-30 02:42, "Theodoros V. Kalamatianos" <thkala at softlab.ece.ntua.gr> wrote:
> On Sun, 30 Oct 2005, Spiros Bolis wrote:
>
> >theleis na ftia3eis rootkit?
> >
> >;-)
>
> Oxi, thelw apla na apofugw tis dysarestes synepeies tou na svineis arxeia
> metamesonyktiws :-p.
>
> Oson afora to security, nomizw oti prepei kapoios na vasanistei para poly
> mexri ta file attributes na apokthsoun nohma ws security feature. Tha
> prepei prwta na fitaksei enan monolithiko kernel (an o attacker mporei na
> fortwsei modules tote kanena kernel-based metro prostasias den exei
> nohma),

H na ftiaksei ena /proc tunable pou na apenergopoiei to fortwma twn
modules, *kai* to unmount/remount tou /proc, pou mallon einai pio eukolo
apo to na katsei na skeftei apo prin ti modules xreiazontai gia oles tis
periptwseis.

Etsi mporei kaneis na orisei sthn ekkinhsh tou systhmatos na fortwnontai
sugkekrimena modules, kai na apagorepsei to fortwma allwn modules apo
ekei kai pera.

> Kai kati mou leei pws meta apo ola auta to systhma tha einai usable
> mono ws network server, opote gia thn wra lew "oxi euxaristw"...

HEHE :)