Advanced network security and threat protection for modern UK businesses.
Cisco Firewalls provide advanced network security, threat protection and secure connectivity for businesses and enterprise environments. Mercury Infosys supplies Cisco firewall solutions across the United Kingdom to help organisations protect their networks, applications, users and data.
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Cisco Firewalls help protect business networks with advanced security, threat prevention and secure connectivity. Mercury Infosys supplies Cisco firewall solutions in the United Kingdom for organisations seeking dependable enterprise network protection.
Cisco Secure Firewall 1210 — compact desktop firewall for small offices
Cisco Secure Firewall 1210 is a compact enterprise security appliance designed to protect distributed branch offices and IoT environments. It…
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Cisco Secure Firewall 1220 — compact desktop firewall for branch offices
Cisco Secure Firewall 1220 is a compact high-performance firewall designed for distributed branch offices requiring secure connectivity, advanced…
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Cisco Secure Firewall 1230 — rack-mount firewall for branch offices
Cisco Secure Firewall 1230 is a rack-mount enterprise firewall designed for modern branch environments requiring high-performance security, multiple…
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Cisco Secure Firewall 1240 — rack-mount firewall for distributed branches
Cisco Secure Firewall 1240 is a high-performance rack-mount firewall designed for enterprise branches and distributed sites requiring advanced threat…
View detailsCisco Secure Firewall 1250 — high-performance rack-mount firewall
Cisco Secure Firewall 1250 is a high-performance enterprise security appliance designed for larger distributed branches and demanding enterprise…
View detailsCisco Secure Firewall 3105 — 1U enterprise firewall appliance
Cisco Secure Firewall 3105 is an enterprise security appliance designed for medium-size businesses and hybrid enterprise environments. The 3100…
View detailsCisco Secure Firewall 3140 — high-end 1U enterprise firewall appliance
Cisco Secure Firewall 3140 is the highest model in Cisco’s current 3100 Series and is designed for demanding medium and large enterprise security…
View detailsCisco Secure Firewall 4215 — 2U high-end enterprise firewall appliance
Cisco Secure Firewall 4215 is a high-end enterprise firewall designed for large enterprises, data centres and service-provider environments requiring…
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It offers advanced firewall capabilities, VPN support, and threat…
View detailsIt offers advanced threat protection, application visibility, and…
View detailsIt provides advanced firewall capabilities, VPN support, and threat…
View detailsIt provides advanced threat protection, application visibility,…
View detailsIt offers advanced threat protection, application visibility, and…
View detailsIt offers advanced threat protection, application visibility, and…
View detailsIt offers advanced firewall capabilities, VPN support, and threat…
View detailsIt provides advanced threat protection, application visibility,…
View detailsIt provides advanced threat protection, application visibility,…
View detailsStrengthen Your Network Security
Talk to Mercury Infosys about your Cisco firewall requirements and find suitable security solutions for protecting business networks, applications and users.
Buying guides
Sizing, licensing and deployment advice from our UK team, written for the hardware on this page.
UK buying guide
Compare the exact hardware, licensing and compatibility—not just the product family or headline price.
Identify the security services, VPN traffic and internet bandwidth required at each site. Compare the relevant performance figures in the exact model's datasheet rather than treating raw firewall throughput as inspected throughput.
Confirm which subscriptions enable the required protections, their duration and the support included. List hardware, security services and support separately so two proposals can be compared on equal terms.
Check WAN and LAN interfaces, any high-availability requirements and the support lifecycle of both the proposed appliance and your existing equipment before planning a migration.
Official Cisco UK product guides and Cisco Meraki documentation. Check the current datasheet for your exact model before purchase.
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