Network Security
Firewalls, IDS/IPS and network access control
Find partners
Cynamics
AI-powered network threat detection platform using traffic sampling to predict and block attacks.
Dispel
Dispel provides secure remote access for operational technology environments, enabling manufacturers, utilities and energy operators to connect vendors, OEMs and operators to critical OT systems. The platform uses Moving Target Defense and continuous risk scoring to eliminate persistent attack surfaces across remote access sessions. Dispel also offers OTFusion for consolidating OT security tooling. Built for vendor-heavy, multi-site industrial environments, the platform reduces mean time to repair through instant vendor access and real-time visibility across every OT pathway.
Dox
Dox provides first-class IT services and support in Rochester, New York and Buffalo, New York.
Dynamic CCTV
Dynamic CCTV is a trade-only distributor of CCTV and intruder alarm products, supplying digital recording systems, IP cameras and CCTV monitoring equipment. The company holds the UK's largest Hikvision stock and is an authorised Hikvision distributor, alongside distribution of Ruijie, Ajax, Pyronix and Texecom products. Its range extends to network, access, home, fire and alarm systems, and the company has recently begun distributing Maxhub IT and AV equipment. Dynamic CCTV has operated as a distributor for over 30 years and offers next-day delivery.
ER Information Systems
ER Information Systems supports the IT systems of small and medium-sized businesses, covering day-to-day troubleshooting, maintenance and hardware and software procurement. The company provides IT strategy and consulting services, backup and archiving, cloud services such as Office 365, and network security to protect against viruses and hackers. ER Information Systems offers consultancy for reviewing existing systems, one-off projects including hosted services and new hardware, and ongoing day-to-day support, aiming to keep IT costs manageable for small and medium-sized business clients.
Epsys Computer Consultants
Epsys Computer Consultants has provided IT support to small and medium-sized businesses across West Yorkshire since 2003. The company offers contract and ad-hoc IT support, email and web hosting, cloud backup, server and PC installation, and network infrastructure design and installation. Epsys is a licensed reseller for Sophos and Microsoft 365, providing endpoint and network security as part of its support contracts. Clients are supported directly by two named engineers rather than a call queue, covering single-office and multi-site networks.
Essex IT Solutions
Essex IT Solutions provides local IT support for small businesses and home users in Beverly, MA, serving Boston and the North Shore. Services include remote support, Microsoft 365 and Google Workspace assistance, networking, security, backup, and home computer help, with a focus on practical, responsive technology help without a corporate approach.
Extera
Extera supplies communication systems for single offices and multisite, multinational businesses, covering basic telephony through to enterprise-wide unified communications and fixed mobile convergence. Its offer includes business lines, mobiles, calls, broadband, leased lines and MPLS, sourced through suppliers including Openreach, Virgin, TalkTalk, Vodafone, Virtual1, Gamma and Daisy. Extera installs and configures systems using its own trained engineers, and supports ongoing administration, moves, adds and changes, plus break-fix maintenance during office hours or 24/7. The company also supplies data cabling and Fortinet firewalls, either supply-only, managed or co-managed.
Fermyon
WebAssembly cloud platform for running microservices and serverless functions at the edge.
Forescout
Forescout provides continuous asset discovery, risk assessment and policy enforcement across IT, OT, IoT and IoMT environments. The VistaroAI suite uses agentic AI to analyse asset intelligence, exposure changes, threat context and policy posture, routing prioritised work to security teams automatically. Forescout Research – Vedere Labs produces proprietary threat and vulnerability research across complex hybrid environments, covering ransomware, nation-state threat activity and AI-assisted vulnerability discovery. Solution bundles give SecOps, IT and OT leaders a path from asset classification to automated policy enforcement and risk management.
ICUK
UK ISP and telecoms wholesaler providing broadband, hosting and voice services to resellers.
IPQS
IP intelligence and fraud detection platform providing bot detection, email validation, and proxy identification.
ISL Online
ISL Online provides remote desktop software, unattended remote access, and administration tools with end-to-end encrypted data transfer. It serves IT teams, managed service providers, and organisations needing to remotely support their customers or manage and control unattended remote devices across various operational environments.
IT Support Belfast
IT Support Belfast Ltd delivers managed IT support, monitoring and maintenance for businesses. Its services include business broadband, full fibre and leased line options, alongside business VoIP phone systems featuring call management capabilities. The firm also supplies Microsoft 365 licensing, ongoing support and cyber security solutions to organisations throughout Belfast and Northern Ireland.
ITES Solutions
ITES Solutions provides IT services for schools, colleges and multi-academy trusts, covering devices, managed networks, and digital learning environments. Its services include interactive displays and presentation technology, classroom connectivity, cyber security, backup and disaster recovery, network security, and web filtering. Client testimonials on its website come from Romero Catholic Academy Trust and Oldham College, describing quick response times and reliable equipment. The company also offers a renewable electricity product for schools and businesses looking to reduce their carbon footprint alongside its core IT services.
Jolt
Fast and secure UK web hosting and servers with a 100% uptime, free migration, and 24/7 human support, and powered by renewable energy.
Just Firewalls
Just Firewalls supplies, configures and manages enterprise-grade firewalls from vendors including Cisco, WatchGuard, SonicWall and Fortinet for UK businesses. The company provides 24/7 monitoring, patching and management of firewall estates, offers expert advice and remote workforce security solutions, and has deployed over 2,500 firewalls since 2007 from its UK base in Bolton.
Key Solutions
Key Solutions, trading as KSL, provides hotel technology solutions covering telephony, WiFi, mobility over DECT and WiFi, IT and CCTV. The company has served hotels for more than 25 years, from global hotel brands to independent boutique properties, and offers 24/7 support with nationwide coverage. Its communications and mobility solutions aim to help hotel staff coordinate more effectively, while its WiFi network services target both guest connectivity and additional in-house services. Key Solutions also addresses hotel security through its CCTV and IT infrastructure offering.
Kirona
Field workforce management software for scheduling, dynamic scheduling and mobile working in public services.
Kite Distribution
Kite Distribution is a UK-focused, value-added distributor bringing security and network technologies to the UK channel. The company works with vendors, resellers, managed service providers and systems integrators, offering a distribution engine for building incremental revenue tailored to each partner's business model. Kite Distribution represents vendors including Infoblox, Entrust, Thales, Forescout, CoreView, Hexnode, Hoxhunt and Keysight, and produces a monthly cybersecurity podcast called the Kite Channel Lounge. The company also distributes ThreatDown for organisations addressing advanced threats.
KoelBerry
KoelBerry delivers enterprise IT security, governance and networking services to clients across the UK, Europe and worldwide. Its IT Security service covers threat detection and incident response, vulnerability and penetration testing, endpoint and network security, and security operations centre support. The Governance service builds risk assessment, policy and compliance frameworks, including ISO 27001 alignment and audit readiness. Networking covers network design, infrastructure deployment, performance monitoring and managed network support. KoelBerry also automates firewall policy from rule request through to deployment, and offers app, module, software, web and AI development alongside Microsoft 365 and cloud solutions.
LSA Technology
LSA Technology supplies information technology services and solutions, covering systems management, consultancy, websites and internet support, systems integration, software and network maintenance. The company's network services include firewalls and internet security, and it also runs a full managed e-mailshot service for clients. LSA Technology has provided IT installation, support and management services to Network Recruitment Ltd for more than 10 years, according to a client testimonial published by the company. LSA Technology works with hardware and software vendors including Cisco, HP, IBM, Microsoft, Symantec and Toshiba.
Logmanager
Log management and SIEM platform offering radically simplified security event collection, analysis, and compliance reporting.
Lucid Computer Solutions
Lucid Computer Solutions provides Business IT Support, Microsoft 365 services, computer hardware, network support, cyber security and consultancy services to businesses in Worcestershire, Warwickshire and the wider Midlands region. Based in Redditch, they deliver scalable, jargon-free IT solutions on a monthly basis with no long-term contracts, focusing on customer service, security and productivity for real-world business needs.
Showing 361–384 of 427 providers
Search all 427 providersAre you a Network Security provider?
Get listed and reach thousands of potential customers looking for network security services.