Tus nqi hluav taws xob hauv tsev ntau npaum li cas?

2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47

Tus nqi rau tus tswv tsev firewalls feem ntau yog nyob ib ncig ntawm $ 100 lossis tsawg dua. Enterprise firewalls tuaj yeem raug nqi ntau dua $ 25,000. Qhov nrov tshaj plaws nruab nrab cov lag luam firewalls nqi ntawm $ 1500 mus rau ib ncig $5000 . Tab sis qhov ntawd tsuas yog thawj tus nqi yuav khoom.

Hais txog qhov no, nws raug nqi npaum li cas los tsim ib lub firewall?

Nqi rau host-based firewalls feem ntau yog nyob ib ncig ntawm $100 lossis tsawg dua. Enterprise firewalls ua tau nqi tshaj $25,000. Cov lag luam nruab nrab nrov tshaj plaws firewalls nqi los ntawm $1500 mus txog $5000.

Qhov thib ob, lub firewall yuav tsum tuab npaum li cas? Feem ntau yog 2-nti tuab firewall yog sib sau ua ke yam tsawg kawg 3/4 ntawm ib nti deb ntawm cov ntoo-stud los yog steel-stud framing. Qhov no tso cai rau qhov chaw rau cov khoom siv hluav taws xob thaiv qhov nruab nrab ntawm cov theem hauv pem teb.

Kev sib raug zoo, nws raug nqi npaum li cas los muab tso rau hauv phab ntsa?

Txhim kho qhov tshiab phab ntsa yuav khiav ib nruab nrab ntawm $ 1, 784 nrog ib qho kev sib txawv ntawm $ 939 thiab $ 2, 689. Vim yog qhov nyuaj ntawm qee lub tsev, lub nqi tuaj yeem ncav cuag li $8,000. Txhim kho phab ntsa zoo li yooj yim ua tab sis qhov kawg yog qhov ntev, ntxhov siab feem ntau cuam tshuam nrog kev ua haujlwm, hluav taws xob ua haujlwm thiab phab ntsa ntub dej.

Dab tsi yog firewall hauv ib lub tsev?

A firewall yog kev sib dhos ntawm cov ntaub ntawv siv los cais cov transformers, cov qauv, lossis loj cov tsev txhawm rau tiv thaiv kev sib kis ntawm hluav taws los ntawm kev tsim cov phab ntsa uas txuas ntxiv los ntawm lub hauv paus los ntawm lub ru tsev nrog lub sijhawm tiv thaiv hluav taws thiab kev ywj pheej ntawm cov txheej txheem.