Firewall: Yintoni na kwaye yintoni na ukuba?

Namhlanje, nkqu ikhompyutha umsebenzisi abangenamava uyazi ukuba i World Wide Web zizele zonke iintlobo izisongelo. Owokuqala ukuza iintsholongwane ingqondo Trojans, kodwa asingekhe silibale ubukho yokuhlaselwa inethiwekhi kunye nezinye "ingxolo 'ukuba inokukuzisela ezininzi iingxaki.

Ukunceda ekujonganeni la senzelwe Firewall. Yintoni na nokuba njani luncedo kangaka?

nomlando

It nje Kwenzeka ukuba eli gama ekuqaleni kwavela phakathi abacimi abaziingcali. "Ludonga lomlilo" "Firewall" okanye Bayibiza kwendlela yomlilo, nto leyo kukhohliswa umlilo eziko.

Xa ilangatye ezimbini umthombo nazo, bevumelene ukurhoxisa omnye. Kodwa ayikho i-Firewall. Yintoni na, ebalawula ngokwembono kumsebenzisi yekhompyutha?

Izizathu senkolelo

Le nkqubo software okanye iintsimbi ezikhethekileyo ukuba okucoca zonke kwenethiwekhi, ezichaza umsebenzi ngolunya usebenzisa iseti yemithetho ebekwe kuyo. Ukongeza, isicelo analyzers heuristic kunye nenkqubo 'ibhokisi yesanti "kusetyenziselwa ukubhaqa nokuthintela iinkqubo ezinokuba ngolunya.

Kalula

Ukuba ukuguqulela konke oku kungentla ngolwimi eqhelekileyo ngakumbi ukuba Firewall (oko kukuthi, kakade) yinkqubo eyodwa elawula ezinye izicelo kwi computer yakho.

Kodwa ulawulo hayi indlela ukwenza anti-ntsholongwane, yaye ngokwembono ukuthintelwa okanye imvume ukuphuma kwinethiwekhi. Lo Firewall. Yintoni na, ukuba sithethe PC umsebenzisi avareji, ukuba yonke le yokuziphatha kweenkqubo konke konke?

Ukuba yintoni na

Eso simo sengqondo kukhuseleko lwabo igcwele iingxaki. Nokuba uthe uqinisekile ukuba uyeba kwi khompyutha yakho isekhona nto yokuba kuthiwa imigewu angendawo abantu abanamdla iifayile zakho, oku kakhulu ntiyiso.

Ingaba unayo iphepha kwi social networks? A inombolo yefowuni ukuba ufake rhoqo ukuqinisekisa nantoni na? Ngoko ke, yonke le datha emarikeni "isithunzi" zangoku amanye iindleko. Ukuze iingeniso zingafunyanwa evela nakuwuphi na umsebenzisi ukungakhathali.

Into nje

Ngokubanzi, imarike for anti-virus kunye nenye isoftwe zokhuseleko ukuza kuthi ga ngoku, indlu ngokupheleleyo: imveliso yawo wathabatha kwanabo iinkampani ezingakhange benza into efanayo. Kakade ke, xa ukhetha ukukhokelwa kuphela ukuveliswa mveliso ehloniphekileyo kunye ezaziwayo.

Baya kuthunyelwa epheleleyo kunye OS, kwakunye ngokwahlukeneyo. ZifunwaEzokugqibela zidweliselwe yahlulwe ziziveliso ze-software ezahlukeneyo (inqaba) kwaye kwi "umhlehlo" ukuze isikeni ntsholongwane. A Umzekelo okumangalisayo - Norton Internet Security, Kaspersky Internet Ukhuseleko kunye nezinye "nabalindi."

Xa usebenzisa inkqubo yokusebenza ukusuka kwenye Corporation wabonakala Redmond, ukuba ngenkankulu kufuneka uqwalasele i-firewall. kusikhusela eyakhelwe-ngaphakathi kule klasi Windows anako, kunye nokusebenza yayo yaligqiba kakhulu kwiinguqulelo zakutshanje OS.

Njengomgaqo, iiseti ulawulo eyakhelwe kwanele ukubonisa nxalenye na izisongelo ezinkulu kakhulu. Ukuba ufake i software evela wesithathu, ngoko ke firewall icinyiwe ngokuzenzekelayo.

Kodwa kwenzeka ukuba emva kokuba ukususwa unqulo okanye inkqubo efanayo, ukukhuselwa eyakhelwe-ngaphakathi akukho ngokuzenzekelayo amandla. Ngoko ke uphi na firewall, zazingathandanga abakukhusela abasanda ukusetyenziswa? Ukufuna kufuneka ibe panel yolawulo, apho ibizwa ngokuba "Firewall Windows».