HowToSecureSurfOnInternetUnderUnsafeFreeWiFiThetelevisionha
sexposedtheharmcausedbyfreeWiFi,usersconnectWiFiwithou
tpasswordwithamobilephone,theire-mail,onlinebanking,pay
palandotherimportantpasswordmaybestolen.Networksecurity
engineerproposedwhilelandingonlinebanking,paypalandother
App,it’sbetterturnofftheWiFifunctionandusemobilephone
3G,4Gdatatraffic.However,alotofequipmentnoSIMcardinter
face,suchasWiFiiPad,iPodtouch,notebookcomputers,cannotu
sethe3G,4Gnetwork,souserswiththesedevicescannotvisitt
hosewebsitesinpublicWiFienvironment?Theanswerisno,even
ifthereisnomobilenetwork,thesedevicesarestillsafeandr
eliableaccesstotheInternetthroughadifferentapproach.First
youneedtohaveareliableVPNaccount.Then,whentheequipmen
tconnectedunsafeWiFi,immediatelyconnecttoaVPN,afterVPN
connectionsucceeded,thenconnecttotheInternet,becausealln
etworktraffichavetogothroughVPN,sothethirdpartieswill
noteavesdropthecommunication.UnreliableVPNprovidersarestil
llikelytomonitorcommunications,then,howtogetasecureVPN
account?Generallyspeaking,togetthereliableVPN,you’dbette
rtobuildityourselfthantobuyone,todothis,onlyneedtwo
steps,buyaVPS(virtualprivateserver)oradedicatedserver,
andthenmanualbuildaVPNonit,viewhttp://mytestvps.com/vps
-tutorials/fast-install-centos-pptp-vpn-server-tutorial.htmlhowt
oinstallCentOSPPTPVPNserver.Forordinaryusers,ifonlyfor
thesafety,nootherrequirements,thereisamethod,buildaVPN
inintelligentrouter(suchasDD-WRT)athome,firstbrushrout
ersystemtoDD-WRT.Afterdonethat,manuallyinstalltheVPNse
rverlikeonVPS,rememberpublicIPaddress,dialhomeVPNbyth
efreeWiFinetworkoutside,thenyouwillsurfoninternetthrou
ghtheVPNwithoutspendanymoney.AlthoughthisVPNissafeand
reliable,butfordomesticuser,ifyourIPaddressoftenchanges,it’sbettertobuyaVPSandbuildVPN. |
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