[ BORG @ 08.01.2003. 07:10 ] @
| "Even those Linux users with good security are at risk if they make on-line purchases from sites with poor security. Almost all large e-commerce sites use hardened Linux or Unix servers. Unfortunately, a fair number of "Mom and Pop" sites use IIS, though a surprisingly high percentage do use Linux. For this reason, before giving my credit card to a new web merchant I always do: nmap -O -sS -F -P0 -T Aggressive newguy.com and require that all ports show as closed or filtered except for 80, 443, and, possibly, 25 and 22, and that the Operating System is not Windows." Citavu pricu procitajte ovde : http://www.net-security.org/article.php?id=332 |