Igama elithi firewall okanye i-firewall ebenathi iminyaka emininzi. Yinto into yokuba ngaphezulu kwesihlandlo esinye sifunde okanye seva okuthile ngayo. Ngesi sizathu, ngokuqinisekileyo kwabaninzi kunomdla ukwazi okungakumbi ngabo, malunga nokuba ziyintoni kwaye ziluncedo kangakanani, kwindlela ezidityaniswe ngayo kwinkqubo yokusebenza. Kuba yinto ebalulekileyo.
Ke ukuba ukhe wakwenza oko Ndifuna ukwazi ngakumbi malunga ne-firewall okanye i-firewall, sikuxelela apha ngezantsi. Ukwenza le ngcinga ixhaphake kakhulu kwihlabathi lekhompyuter icace gca. Into ebalulekileyo kukhuseleko lwekhompyuter.
Yintoni i-firewall okanye i-firewall
I-firewall okanye i-firewall yiyo inkqubo yokhuseleko ekhoyo kwikhompyutha. Yenzelwe ukuvimba ukufikelela okungagunyaziswanga kwikhompyuter ngalo lonke ixesha. Ngaphandle koku kuthintela ikhompyuter kunxibelelwano nezinye iinkonzo, ezinogunyaziso. Elinye lawona manyathelo amadala okhuseleko awaphunyezwa kwiikhompyuter xa i-Intanethi yazalwa. Kusekupheleni kweminyaka yama-80s xa abahlaseli bokuqala baqala ukuthatha amanyathelo abo, xa le nkqubo yaziswa.
I-firewall iguqukile ngokuhamba kwexesha. Iphuculwe ukuze ikwazi ukuhlalutya ulwazi olungena kwikhompyuter ngokufanelekileyo nangokucoca izoyikiso ngale ndlela. Kodwa ngaphandle kolu tshintsho, injongo yayo igcinwe minyaka le. Kujongwe ukuba kusekwe iikhrayitheriya zokhuseleko kunye nokuhluza olo nxibelelwano lungazifezekisiyo ezi ndlela.
Iikhrayitheriya yinto evele ngokucacileyo ngokuhamba kwexesha. Oku kubalulekile, njengoko izoyikiso ziye zavela ngokuhamba kwexesha, ke olu khuseleko kufuneka lugcinwe luhlaziyiwe. Nangona sisixhobo sokhuseleko okanye inkqubo, kubalulekile ukwazi ukuba i-firewall ayisusi i-malware ethi izame ukungena kwikhompyuter. Into eyenzayo ibhloka okanye izama ukuthintela ukufikelela.
Iindidi zomlilo
Okwangoku sinokufumana iintlobo ezimbini zomlilo ezikhoyo. Kukho isoftware okanye izixhobo zekhompyutha, nangona ukudityaniswa kwazo zombini kunokwenzeka. Oko kukuthi, sinokufaka enye njengesicelo kwikhompyuter, kodwa ikwayinto enokuthi ibe kwifom yesixhobo, esilawula ukugcwala kwabantu kwikhompyuter.
Kwimeko yohlobo lwehardware, banokuzimela kodwa sikwafumana ukuba zidityanisiwe kwi-router, umzekelo. Kwimeko yothungelwano lwangaphakathi, okanye i-Intranet, lukhetho oludumileyo. Kwiinkampani ke yinto ecetyiswayo kwiimeko ezininzi, njengenkqubo yokuqala yokhuseleko kwinethiwekhi.
Kubasebenzisi abangasebenzisi ishishini, eyona ixhaphakileyo yile kusetyenziswa i-firewall yesoftware. Ke sisicelo esinaso okanye sokukhuphela kwikhompyuter. IWindows ine-firewall eyakhelwe ngaphakathi, inoxanduva lokukhusela ikhompyuter yethu. Okanye ukuthintela izoyikiso ekungeneni kuwo, yeka abaninzi ngangoko kunokwenzeka.
Antivirus
Njengoko besesitshilo, i-firewall ifuna ukuthintela isoyikiso (iTrojan, intsholongwane, i-malware ...) ekuthini ungene kwikhompyuter. Nangona ayizukuphelisa ukuba umntu uphoswe. Ngoko ke kufuneka soloko uyisebenzisa ngokudibanisa ne-antivirus, ukuze sikhuseleke ngokupheleleyo kwikhompyuter yethu. Le yinto ebalulekileyo ukugcina engqondweni kubasebenzisi.
In Windows 10 sinesethu firewall, esebenza kakuhle ngokudibeneyo neWindows Defender. Ukudityaniswa kwezixhobo ezibini kusebenza kakuhle. Kodwa ukuba sifuna, sinokuhlala sikhuphela i-antivirus yomntu wesithathu kwikhompyuter. Eyona nto ikulungeleyo kwimeko nganye, ukuba nekhompyuter ikhuselwe ngalo lonke ixesha kuzo zonke iintlobo zosongelo. Kodwa ukudityaniswa kwe-firewall kunye ne-antivirus kubalulekile koku.