Akuwona wonke umuntu owaziyo ukuthi i-firewall eyakhelwe ngaphakathi noma i-Windows firewall ikuvumela ukuthi udale imithetho yokuxhumana yenethiwekhi ethuthukile yokuvikelwa ngokwanele. Ungakha imithetho yokuthola i-intanethi yezinhlelo, abagcini bamhlophe, ukuvimbela ithrafikhi yamaports athile namakheli we-IP ngaphandle kokufaka izibhamu zomlilo zangaphandle kwalokhu.
I-standard standard firewall ikuvumela ukuba ulungise imithetho eyisisekelo kumanethiwekhi omphakathi nabangasese. Ngaphezu kwalokhu, ungakwazi ukulungisa okukhethwa kukho kokubusa okuphezulu ngokunika amandla isikhombimsebenzisi esibonakalayo esimweni sokuphepha esiphezulu - lesi sici sitholakala ku-Windows 8 (8.1) ne-Windows 7.
Kunezindlela eziningana zokuya kwinguqulo ethuthukile. Okulula kunawo wonke ukufaka iPhaneli Yokulawula, khetha i-Windows Firewall into, bese-ke, kwimenyu ngakwesobunxele, chofoza into Yenketho Ethuthukisiwe.
Ilungiselela amaphrofayli enethiwekhi ku-firewall
I-Windows Firewall isebenzisa amaphrofayli amathathu enethiwekhi:
- Iphrofayela yesakhiwo - ikhompyutha exhunywe kwisizinda.
- Iphrofayela yangasese - Isetshenziselwa ukuxhumeka kwinethiwekhi eyimfihlo, njengenethiwekhi yomsebenzi noma ekhaya.
- Iphrofayela yomphakathi - esetshenziselwa uxhumano lwenethiwekhi kwinethiwekhi yomphakathi (Inthanethi, iphuzu lokufinyeleleka kwe-Wi-Fi).
Uma uqala ukuxhuma kwinethiwekhi, i-Windows ikunikeza ukukhetha: inethiwekhi yomphakathi noma eyimfihlo. Iphrofayela ehlukile ingasetshenziselwa amanethiwekhi ahlukile: okungukuthi, uma uxhuma i-laptop yakho ku-Wi-Fi ku-cafe, iphrofayela ejwayelekile ingasetshenziswa, futhi emsebenzini - iphrofayela yangasese noma yephrofayela.
Ukuze ulungise amaphrofayela, chofoza "I-Windows Firewall Properties". Ebhokisini lengxoxo evulekayo, ungahlela imithetho eyisisekelo yamaphrofayela ngayinye, futhi ucacise ukuxhumeka kwenethiwekhi yimuphi omunye wamaphrofayela azosetshenziswa. Ngiyaqaphela ukuthi uma uvimbela ukuxhumana okuphumayo, uma uvimba, ngeke ubone noma yikuphi izaziso zomlilo.
Ukwakha Imithetho Engenayo nephumayo
Ukuze udale umthetho omusha ongenayo noma ophumayo ku-firewall, khetha into ehambelanayo ohlwini oluchofoza ngakwesobunxele nakwesokudla kuso, bese ukhetha "Dala umthetho".
Idizadidi yokudala imithetho emisha ivuleka, ehlukaniswe yizinhlobo ezilandelayo:
- Kuhlelo - ikuvumela ukuba uvimbe noma uvumele ukufinyelela kwinethiwekhi ohlelweni oluthile.
- Kwelinye ichweba - vimbela noma vumela ichweba, ububanzi bezintambo, noma i-protocol.
- Ilungiselelwe - sebenzisa umthetho ochazwe ngaphambilini kufakwe ku-Windows.
- Ukuhlelwa ngokwezifiso - ukumiswa okuguquguqukayo kokuhlanganiswa kokuvimbela noma izimvume ngohlelo, i-port, noma ikheli le-IP.
Isibonelo, ake sizame ukwakha umthetho wehlelo, isibonelo, isiphequluli se-Google Chrome. Ngemuva kokuthi ukhethe into ethi "Kuhlelo" ku-wididi, kuzodingeka ucacise indlela eya kusiphequluli (kungenzeka futhi ukudala umthetho kuzo zonke izinhlelo ngaphandle kokungafani).
Isinyathelo esilandelayo ukucacisa noma ukuvumela uxhumano, vumela ukuxhumana okuphephile kuphela, noma ukuyivimbele.
Into ebaluleke kakhulu ukucacisa ukuthi yimaphi amaphrofayli enethiwekhi amathathu lo mthetho ozosetshenziswa. Ngemuva kwalokho, kufanele futhi usethe igama lolawulo kanye nencazelo yalo, uma kunesidingo, bese uchofoze "Qedela". Imithetho iyasebenza ngemuva kokudalwa futhi ibonakale ohlwini. Uma ufisa, ungasusa, ushintshe noma ukhubaze okwesikhashana umthetho odale nganoma yisiphi isikhathi.
Ukufinyelela kahle ukufinyelela, ungakhetha imithetho yangokwezifiso engasetshenziswa ezimweni ezilandelayo (izibonelo ezimbalwa kuphela):
- Kubalulekile ukuvimbela zonke izinhlelo ukuxhuma kwi-IP ethile noma ichweba, sebenzisa inqubo ethile.
- Kudingeka ukusetha uhlu lwamakheli ovunyelwe ukuxhuma, ukuvinjelwa bonke abanye.
- Lungiselela imithetho yamasevisi we-Windows.
Ukubeka imithetho ethize kwenzeka cishe ngendlela efanayo echazwe ngenhla futhi, ngokuvamile, akulona nzima, nakuba kudinga ukuqonda okukwenziwayo.
I-Windows Firewall ne-Advanced Security iphinde ikuvumele ukuthi ulungise imithetho yokuvikela uxhumano oluhlobene nokuqinisekiswa, kepha umsebenzisi ojwayelekile ngeke adinge lezi zici.
