firewall gia linux

[Christos Ricudis]

Hello Antonis!

  On 27 Oct 00, Antonis Stylianou wrote to All with subject "firewall gia
linux":

 AS> xeri kanis ena firewall gia linux pou na ehi eukolo instalation

Nai, bebaiws, einai to Checkpoint Firewall-1. 8a xreiasteis bebaia dyo adeies
anti gia mia poy xreiazetai se alles platformes epeidh to linux den yposthrizei
management console, alla mono enforcement module. Fysika douleyei mono me mia
sygkekrimenh ekdosh toy pyrhna, h opoia aplws tyxainei na einai arketa palia.
Einai enas syndiasmos packet filter kai application-level gateway, me ena poly
wraio grafiko policy editor poy sou epitrepei na kaneis me th megalyterh
eykolia ta xeirotera la8h. Kata ta alla, kanei akribws oti kai to
ipchains/ipfilter. Apo oti 8ymamai, ta rules ginontai translate se mia firewall
description language poy xrhsimopoieitai apo enan stateful TCP inspector,
features poy den mporeis na breis poy8ena allou (ektos bebaia apo to sifi). To
kalo bebaia einai oti mia megalh etairia opws h Checkpoint, prostateyei toys
pelates ths kai se anti8esh me toys erasitexnes linuxades, prosexei ta proionta
ths - me apotelesma ta proionta ths na mhn plhttontai para mono apo merika
ashmanta Denial of Service attacks ta opoia dior8wnontai apenergopoiwntas
orismenes paremfereis kai axrhstes ousiastika leitourgies toy programmatos,
opws to logging. 

--
Christos Ricudis

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