What is Network Security?
Network security is a broad term that covers a multitude of technologies, devices and processes. In its simplest term, it is a set of rules and configurations designed to protect the integrity, confidentiality and accessibility of computer networks and data using both software and hardware technologies.
Best UK Network Security Companies
G4S
G4S is an international security solutions group, focuses on BPO sectors where security and safety risks are considered a strategic threat.
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Top10VPN
Top10VPN.com is a leading VPN (Virtual Private Network) review website. We provide unbiased reviews and advice about VPN services.
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Acunetix
Aquinetix offers an automated tool that enables companies to scan their web apps to identify and resolve exploitable vulnerabilities.
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SC Media
SC Media arms information security professionals with the in-depth, unbiased business.
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Pen Test Partners
A limited liability partnership for one very good reason; being in a partnership means that our people are heavily invested the company.
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BitNinja.io
Providing server security services worldwide
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Protectimus
Cloud service of One Time Password generation.
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Andrews & Arnold
Andrews & Arnold is Internet service provider company.
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The Defence Works
The Defence Works is a leading provider of Security Awareness Training and Simulated Phishing
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BT
BT provides communications services to consumer and business sectors worldwide.
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NCC Group
NCC Group provides information assurance solutions to organizations worldwide.
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Microcosm
Microcosm has thrived by designing and producing innovative products for PCs.
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ISMS.online
ISMS.online is a cloud software solution for fast & cost-effective implementation of an information security management system.
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EZPZ Hosting
EZPZ Hosting is a leading UK Web Hosting provider & providing shared hosting, reseller hosting, VPS and dedicated servers.
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Chess ICT
Chess ICT provide services including product supply and installation, storage, hosted and cloud solutions.
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macmon secure Gmbh
macmon secure develops network security software, focussing on Network Access Control.
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Intercede
Intercede is a software company specializing in identity and credential management, with a team of global experts located in the US and UK.
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TurgenSec
TurgenSec provides useful InfoSec research and information to the public.
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Keepnet Labs
Keepnet Labs is a phishing defence platform that provides a holistic approach to people, processes and technology.
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SIRP
Risk-Based Security Orchestration, Automation & Response (SOAR) Platform
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CybSafe
CybSafe is a cloud-based cyber security awareness platform that addresses the ‘human factor’ in cyber security.
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Swivel Secure
Swivel Secure is a pioneering network security solutions provider. Its adaptive authentication platform, underpinned by PINsafe.
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MDSec
MDSec specializes in online Web Application Security training and technical Security Consulting.
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Restorepoint
Automating Network & Security operations
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Deepnet Security
Deepnet Security is a vendor in Multi-Factor Authentication (MFA) and Identity & Access Management (IAM).
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Advanced Cyber Solutions
Award Winning IT Security Solutions and Service Provider in Europe and the UK.
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Netacea
Smarter Bot Management using Intent Analytics™ powered by machine learning. A sophisticated approach for sophisticated threats.
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Mediwales
Mediwales is the life science network for Wales.
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Device Authority
Device Authority is a global leader in Identity and Access Management (IAM) for the Internet of Things (IoT) and Blockchain.
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Ascentor
Ascentor is a cyber and information security consultancy.
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Deep-Secure
Deep-Secure provides protection products against threats to security via high defense network border gateway technology.
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NVT Group
NVT Group is an independent ICT services provider and Technology Services Integrator for world-class sporting events.
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Future Network Distribution
Future Network Distribution is fastest growing structured cabling distributors in the UK.
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Risk Ledger
Risk Ledger is the world’s most innovative vendor risk management platform, built on the model of a secure social network.
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edgeNEXUS
Load balancing, WAF, GSLB, Edge computing platform
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ClearSky Cyber Security
ClearSky Cyber Security offers cyber solutions specializing in threat intelligence services.
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LUNS Ltd.
LUNS Ltd. provides high quality broadband networking services to businesses and Local Government establishments.
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Eramba
Eramba is a web-application that helps open governance, risk and compliance solution.
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Garrison Technology
Garrison Technology is a cybersecurity firm that offers a secure remote browsing technology.
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Context Information Security
Context Information Security is a cybersecurity consultancy, specialising in assurance, technical security research.
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Netscylla Cyber Security Ltd
IT cyber security consultancy, specialising in red teaming, penetration testing, incident response and cyber security consultancy
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Callsign
Callsign is an identity fraud, authorisation and authentication company.
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Ideal Networks
Ideal Networks is provides IT infrastructure services to large companies and organisations.
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Acardia
Acardia is an oracle gold partner and IBM business partner.
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Trustis Ltd.
Trustis Ltd. is a specialized managed service provider of public key infrastructure (PKI) and crypto management solutions.
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CYBER1
CYBER1 is engaged in providing cyber resilience solutions and conducts its operations through physical presences.
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Flomatik Network Services
Flomatik Network Services is an IT and network services company.
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Crugo
Crugo is a platform for all your collaboration needs within the workplace.
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Legion Group
Legion Group is a supplier of parking services and security.
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CS Risk Management & Compliance
CS Risk Management is an award winning cyber security consultancy offering IT governance, risk management and compliance services.
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Netthreat
Netthreat is one of the leading IT security resellers in the UK with a base of customers spanning all sectors including resellers.
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PixelPin
PixelPin builds a secure authentication system using pictures instead of passwords.
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IOTech
IOTech’s aim is to be a leader in the global Edge/Fog IoT platform market through a productized open source business model.
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MYSecurityCenter
PC Security & PC Maintenance Software
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Razorthorn
Razorthorn is an Information Security & Cyber Intelligence consultancy specialising in building cyber solutions, strategies & compliance.
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ApplianSys
ApplianSys is a UK-based server appliance specialist that designs, builds and markets a range of network appliances.
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CyberSmart
CyberSmart is an automated end-to-end compliance platform that helps SMBs.
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Netgun Solutions
Netgun Solutions is facilitate IT project continuity for multinational technology integrators.
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E-zu
E-zu is a leading IT service provider specialising in network security,workplace productivity Company.
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SOC.OS
SOC.OS is an alert correlation and triage automation tool.
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Skurio
Skurio is a cybersecurity company that gives every organization the ability to reveal their spectrum of digital risk.
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RedHunt Labs
Attack Surface Management – NVADR [https://redhuntlabs.com/nvadr]
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First Stop IT
First Stop IT provides information technology services.
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MCTS
MCTS provides IT and network support services.
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Corsaire
Corsaire is an Information Security organisation operating globally with a strong presence in the UK, UAE and Australia.
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MaidSafe
Building the SAFE Network: an open source P2P decentralized Web with privacy, security and freedom by default for all users.
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Meta Defence Labs
Meta Defence Labs is a Cybersecurity & Infrastructure experts with over 40 years of combined experience in the IT industry
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System Force IT
System Force IT is a network maintenance and plotter repair and servicing company.
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Fibre Technologies
Fibre technologies provides network connectivity and building security solutions to UK public and private sector organisations.
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RazorSecure
RazorSecure is a cyber security software that provides continuous threat monitoring & active defence strategy for trains, buses, cars & etc.
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Capslock
A revolutionary new school where you can train for your new career in cyber security and pay nothing until you land a high-paying job.
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CSL DualCom
CSL DualCom, based in the UK, provides dual signaling alarm systems and other security installations.
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Rural Computing
Rural Broadband provides internet connections via 4G using O2, EE and Vodafone.
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The Security Company
TSC delivers behavioral change and security awareness systems that minimize organizational risks.
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Cossack Labs
Cossack Labs provides reliable data security and cryptographic solutions for large enterprises, startups, and tech-savvy SMEs.
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Messagenius
Messagenius provides the secure enterprise messaging for smart, secure, and integrated internal communication among colleagues.
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Aditech
Aditech is a manufacturer of the software and services for biometric iris recognition.
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Cado Security
Cado Security builds a software platform for responding to cyber-security threats and performing digital forensics.
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Bamboo Systems
Bamboo Systems is a Cambridge, UK-based provider of an ARM server architecture designed to power sustainable data centers.
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Nu Quantum
Nu Quantum is a telecommunications company that develops end-to-end quantum cryptography systems.
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Zeetta Networks
Zeetta Networks simplifies the monitoring, management and automation of complex ICT networks
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CyberOwl
CyberOwl offers an early warning system for cyber attacks through real-time monitoring of high value targets for malicious behavior.
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MWR InfoSecurity
MWR InfoSecurity provide specialist cyber security advice and solutions.
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KYND
KYND is a cyber risk start up.
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Q-Branch Labs
Cyber-security protection and VPN management for remote and work from home employees
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Fluency
Fluency offers free online courses in SEO, digital marketing, and social media.
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Acqua Telecom
MVNO in starting in the UK and rapidly expanding to Brazil, Spain, Italy and Germany.
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KryptoKloud
KryptoKloud provides cyber security intelligence and monitoring services inc. GDPR compliance monitoring.
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drie Secure Systems
Drie allows teams to rapidly develop and deploy applications to the cloud without compromising on security.
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AppsPicket
Frictionless secure two factor authentication based on innovative cryptographic protocol.
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SenSage
SenSage offers event data warehouse solutions that provide actionable results from log and event data.
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Convo App
A sport social network where all fans can convo with one another!
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Jumptastic
Jumptaastic Trampoline Park in South West England. Based in Gloucester, just off eastern Avenue.
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Traffic Observation via Management
TOM Ltd creates innovative wireless network security products under the brand name SpriteGuardTM
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Teneno
Teneno is a leading provider of simple, secure and affordable networking-on-demand solutions for Small and Medium Sized Businesses.
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Secon Cyber
Secon Cyber provides cyber security solutions to customers ranging from small to large enterprises.
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Lucrypt Limited
Lucrypt stands for Lucidient’s Data Security technologies which are intelligent & concise technological solutions for all platforms.
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Govtoday
GovToday is a digital media platform dedicated to delivering the latest public sector and government news in the U.K.
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Adarma
Adarma is an independent security services company.
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Cable-Sense
Cable-Sense provides a solution to enable energy cost savings across organizational IT networks.
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Cycell
Cycell is an early-stage specialist mobile network operator based in the United Kingdom.
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