Na u batla tšireletso e molemo ka ho fetisisa bakeng sa marang-rang a hau? The Li-firewall tse betere Ke tsona senotlolo sa ho boloka data le lisebelisoa tsa hau li bolokehile litšokelong tsa inthanete. Sehloohong sena, re fana ka lethathamo la Li-firewall tse betere e fumanehang 'marakeng, kahoo o ka khetha khetho e lumellanang hantle le litlhoko tsa hau. Ka thuso ea lisebelisoa tsena, o ka thibela phihlello e sa lumelloeng ea marang-rang a hau, thibela bosholu ba tlhahisoleseling, le ho sireletsa lisebelisoa tsa hau ho malware le livaerase. Se ke oa ema ho feta ho netefatsa bots'epehi ba marang-rang a hau!

Mohato ka mohato ➡️ Molemo ka ho fetisisa⁢ li-firewall

• Firewall ke eng? Un firewall Ke tšitiso ea tšireletso e ikarabellang bakeng sa ho laola sephethephethe sa marang-rang, ho sireletsa lisebelisoa ho tsoa litšokelong tsa kantle⁢.
• Bohlokoa ba ho sebelisa firewall: ea firewall Li bohlokoa ho sireletsa litaba tsa lekunutu, ho thibela ho kenella ka lonya le ho boloka botšepehi ba litsamaiso tsa likhomphutha.
• Likhetho tse ntle ka ho fetisisa tsa firewall: Ho na le likhetho tse 'maloa tse fumanehang 'marakeng, ho tloha ho litharollo tsa mahala tsa software ho isa ho lisebelisoa tse sebetsang hantle ⁢hardware. The firewall Tse tummeng li kenyelletsa software e kang ZoneAlarm, Comodo Firewall, le hardware e kang Cisco ASA le Fortinet FortiGate.
• Lintlha tsa bohlokoa ha u khetha firewall: Ha u khetha a firewall, ho bohlokoa ho ela hloko mofuta oa ts'ireletso eo e fanang ka eona (firewall ea marang-rang, firewall ea kopo, joalo-joalo), boiketlo ba tlhophiso, bokhoni ba ho lemoha litšokelo le tšehetso ea tekheniki.
• Tlhophiso le tlhokomelo: Hang ha u khetha a firewall, ho bohlokoa ho e hlophisa hantle le ho e boloka e le morao-rao le lintlafatso tsa morao-rao tsa ts'ireletso ho netefatsa ts'ireletso e tsoelang pele.

Q&A

Li-firewall tse betere

1. Firewall ke eng?

Firewall ke sistimi ea ts'ireletso e etselitsoeng ho sireletsa marang-rang a data ho tsoa litšokelong tse ka bang teng kantle kapa ho kenella.

2. Hobaneng ho le bohlokoa ho ba le firewall?

Ho bohlokoa ho ba le firewall ho sireletsa tlhahisoleseling, ho thibela ho kenella ka lonya, le ho boloka khamphani ea hau kapa marang-rang a lapeng a bolokehile.

3. Melemo ea⁤ ea ho sebelisa⁤ a⁢ firewall ke efe?

Melemo ea ho sebelisa firewall e kenyelletsa ho sireletsa marang-rang hore a se ke a kenella, ho sefa sephethephethe se sa batleheng, le ho thibela bosholu ba data.

4. Li-firewall tse ntle ka ho fetisisa tse fumanehang 'marakeng ke life?

Li-firewall tse ntle ka ho fetisisa tse fumanehang 'marakeng li kenyelletsa: Palo Alto Networks, Check Point, Fortinet, Cisco Firepower, le Sophos XG Firewall.

5. Firewall e molemo ka ho fetisisa bakeng sa tšebeliso ea lapeng ke efe?

Setsi sa mollo se molemo ka ho fetisisa bakeng sa tšebeliso ea lapeng ke Ubiquiti UniFi Security Gateway, e fanang ka tšireletso khahlanong le litšokelo tsa ka ntle 'me ho bonolo ho e hlophisa.

6. Ke firewall efe e ntle ka ho fetisisa bakeng sa likhoebo?

Sebaka se setle ka ho fetisisa sa li-firewall bakeng sa likhoebo ke Palo Alto⁤ Networks Next-Generation Firewall, e fanang ka likarolo tse ngata tsa ts'ireletso.

7. Ke lintlha life tsa bohlokoa tseo u lokelang ho nahana ka tsona ha u khetha firewall?

Ha u khetha firewall, ho bohlokoa ho nahana ka likarolo tse kang bokhoni ba ho hlahloba liphutheloana, ts'ebetso, boiketlo ba taolo, le lisebelisoa tsa ts'ireletso.

8. Na hoa khoneha ho fumana firewall mahala?

Ee, hoa khonahala ho fumana li-firewall tsa mahala joalo ka ‌pfSense, ⁢OPNsense, le Untangle, tse fanang ka likarolo tsa ts'ireletso ntle le tefo.

9. Phapano ke efe pakeng tsa hardware firewall le software firewall?

Phapang e kholo lipakeng tsa "hardware firewall" le "firewall" ea software ke hore ea pele ke sesebelisoa sa 'mele se inehetseng, athe ea morao-rao ke lenaneo le kentsoeng ho sistimi e teng ea komporo.

10. Nka lokisa firewall joang marang-rang a ka?

Ho lokisa firewall ho netweke ea hau, o tlameha ho qala ka ho fihlella sebopeho sa taolo ea sesebelisoa, ho hlalosa melao ea phihlello, le ho etsa liteko ho netefatsa hore e sebetsa ka nepo.