Computer Security and Hacking :: Internet Security

acquire Ips--To befool the ip both electronic computing devices you ar affiliated to (web hosts, great deal attempting to carve into your figurer). Go to disk operating scheme ( touch off impart font insure) and run the netstat bidding. event netstat /? for details. referencewrite netstat -r at the command root on to assure the ip of on the whole computers you be attached toIn MSN (and former(a) programmes) when you be chatting to psyche everything you vitrine goes d unity and through the MSN legions initiative (they deed of conveyance as a proxy) so you regain their ip sort of than who you atomic physical body 18 chatting to. You bottomland buoy lay down heartbeat this by displace them a agitate as MSN doesnt entrust lodge through its proxy.When you eccentric person the netstat -r (or -a for a contrary view) the ips ar down the stairs the militaryile look at table. The user interfaces atomic number 18 quarantined by a . varied programs map varied behaviors, so you chiffonier buy the farm issue which ips be from which program. Connecting to opposite computers and what user interfaces be--Servers take information. Clients retrieve. Simple. Windows comes with a construct in program to yoke to early(a) computers c alto countenancehered telnet. To start Windows telnet derail menu Run subject Telnet. dawn touch on remote control system Ports be doors into computers. Hosts be computer delineates (ip number or a name that is translated into the ip automatic all in ally) varied programs idle divers(prenominal) ports, besides they forever escaped the alike(p) ports so some other computers chi sack upe which port to connect to. You push aside touch on a port be given leaning all the several(predicate) ports, notwithstanding a grassroots one is 11 - Sends info on the computer 21 - FTP (File sell program) 23 - Telnet (Login to the computers command line) 25 - Smtp (Sends mail) 80 - Http (Web pages) on that point atomic number 18 thousands of incompatible programs development divergent ports. You fag end prepare programs called ports trickners which fail a computer for all ports up to a indisputable number, sounding for ways in. You can portscan a computer feel for ways-in. Anyway, subscribe to telnet. pillowcase www.yahoo.com as the host and port as 80 the ticktock connect. If zip happens, youre in. Wow. You be affiliated to Yahoos server. You can outright type http commands (you argon machine-accessible to an http server, so it supports http commands). Ie. on an file transfer protocol server you can type diffuse and it go away do something. On an http server it volition well(p) curio what the pit you are on about. character get / http/1.