Brandväggar
Skydda ditt nätverk från inkräktare och förhindra att data hamnar i fel händer. Hos oss hittar du brandväggar, licenser och tillbehör för hemmet och även för krävande företagsanvändning.
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Brandväggar för kontroll av nätverkstrafik
En brandvägg övervakar inkommande och utgående trafik i ditt nätverk baserat på förinställda regler. Den identifierar misstänkta anslutningar och förhindrar obehörig åtkomst till nätverket. Brandväggar passar för allt från att skydda bredbandsuppkopplingar i hemmet till att hantera mer komplexa nätverksmiljöer på företag.
Brandväggen kan vara en fysisk hårdvaruenhet, en mjukvarubaserad lösning eller en kombination av båda. Hårdvarubaserade brandväggar placeras vid nätverkets ytterkant, mellan routern och det interna nätverket, för att filtrera all trafik innan den når lokala enheter.
Brandväggar för hemmet och företaget
Brandväggar för hemmabruk är ofta integrerade i routern och ger ett grundläggande skydd för vanliga användare. Företagsbrandväggar erbjuder däremot mer omfattande kontrollfunktioner, såsom VPN-stöd, Deep Packet Inspection (DPI) samt trafikstyrning på användar- och applikationsnivå. I företagsmiljöer är brandväggen ofta en del av en större säkerhetsarkitektur som även inkluderar system för att upptäcka och förhindra intrång.
I vårt sortiment hittar du brandväggslösningar från välkända tillverkare som Fortinet, Cisco, Zyxel och Netgate. Enheterna varierar i prestanda och funktioner, vilket gör att det finns passande alternativ för allt från små kontor till stora organisationer.
Att välja rätt brandvägg
När du väljer brandvägg bör du utgå från behoven i den miljö som ska skyddas. Tänk på följande faktorer:
- Nätverkets storlek och antal användare
- Funktioner som krävs, till exempel VPN-stöd och filtrering på applikationsnivå
- Prestanda och skalbarhet för framtida behov
- Ett tydligt administrationsgränssnitt och automatisk hantering av säkerhetsuppdateringar
För ett litet kontor eller en hemarbetsplats räcker det ofta med en kompakt enhet som stöder VPN-anslutningar och har ett användarvänligt gränssnitt. I större miljöer blir prestanda, skalbarhet och stöd för avancerade säkerhetsfunktioner viktigare.
Utforska Verkkokauppa.coms utbud av brandväggar och hitta rätt lösning för ditt nätverk till ett bra pris och med snabb leverans.