: " " (information gathering), " " (exploitation) . , , , . (" ") : ; ; .
- . "" . ( , , ..). , .
, , , "" . , .
:
, , ..
"" (, ) , (, ISP) ..
SNMP, , . RIP ..
ping ECHO_REQUEST ICMP. ECHO_REPLY , . , ECHO_REQUEST . , . DNS, .
. (service detection), , (port scanning). , TCP UDP.
, TCP/IP- . , .
|
|
. , , Web-.
(searching vulnerabilities). , .
. . , .. , , , " ". :
;
.
(, ). . .
. . " " (, NetBus BackOrifice). "" , . . .
. , . -, . -, . , , . , . , .
. " " . , , "" .