Directory · GB
Computer and Network Security in United Kingdom
A register of firms and the professionals working at them in the Computer and Network Security sector based in United Kingdom. Browse the public index, then filter or export on Kipplo.
Companies
1.8K on file
Backup Systems Ltd
Our Founder and CTO, Mark Ridley, has been developing software and services for large city banks since 1994 and established Backup Systems in 2005. The company focuses exclusively on backup software, disaster recovery and data archiving. Clients include Cancer Research, Typhoo Tea, NHS Trusts, Universities and many more household names. Do not hesitate to ask for client references. Located in London and Edinburgh, we have petabytes of data under management both in the cloud and with our unique cross-site disaster recovery solution. When you choose us, you can rest assured you are not dealing with a re-seller, vendor, or third-party product, but with expert system developers. We have a high degree of control over functionality and product enhancements. We also have the ability to efficiently integrate our system with your existing infrastructure. Our customers are happy to provide references on request and if you are unsure whether we can provide the services you require, give us a call and we’ll be happy to help.
1 to 10 staff
Beamsec
BeamSec is an AI-First cybersecurity solutions provider committed to enhancing organizations’ defense against the ever-changing landscape of email-based cyber threats. Our holistic approach to securing inbound and outbound email communications equips employees with the awareness and tools needed to confidently detect and counteract email threats. BeamSec is a subsidiary of BEAM Teknoloji, an accredited 'Common Criteria Cyber Security Testing Laboratory', providing formal product certification, Security Assessment of Critical Infrastructures, SOC Managed Services, Penetration Testing, Application Security Testing, and Vulnerability Assessment Services to various global enterprises from various industries including government agencies, defense contractors, telecommunications, financial services, transportation, healthcare, and energy.
11 to 50 staff
Bearer A Cycode Company
Bearer helps modern teams ship trustworthy products with the help of our code security solution built for security, privacy and engineering teams. We combine sensitive data context with static code analysis to make security and privacy engineering simpler and smarter to maximize the ROI for your DevSecOps and central security team driven programs. For enterprises, we offer Bearer Cloud to manage product and application security at scale with deep sensitive data context. This is powered by Bearer CLI, an open-source static code analysis product with sensitive data context that currently supports Java, Ruby, JavaScript, and TypeScript. Follow along or try us out here - https://github.com/Bearer/bearer
11 to 50 staff
Black Arrows Consulting
Your security needs to weather business and technology changes whilst also dealing with an evolving threat landscape We can help with resilient, scalable and agile cybersecurity strategy and architecture to unlock your business' potential whilst staying secure.
1 to 10 staff
Blackwired Pte Ltd
Blackwired is an intelligence firm trusted by governments, law enforcement, global corporations, and systemic institutions. We deliver advanced cyber capabilities through a combination of innovative technology and human expertise, perfected by over three decades on the cyber battlefield. The flagship platform, Zero Day Live, aggregates over 70% proprietary cyber threat intelligence, enabling us to operate at the same speed as the adversary. Our intelligence is delivered finished, actionable and seamlessly orchestrated in overlay, directly into the existing security infrastructure – measurably reducing the risk of a breach to enterprise security architecture by over 50%. Blackwired operates a diverse group of talent and applies a strong emphasis on cutting edge cyber intelligence research. We are passionate about advancing the state-of-the-art in burgeoning areas such as blockchain, crypto, zero trust, cyber security, surveillance, advanced intelligence, defensive and offensive capabilities. Blackwired aims to be a force of good in the world. We provide foundations and charitable organizations with infrastructure that enables them to assist the most vulnerable and at-risk. Our platforms, technologies and experience is shared amongst Law Enforcement agencies to help bring those to justice. Blackwired is headquartered in Singapore with offices in North America, the United Kingdom, and Asia-Pacific.
11 to 50 staff
Capslock
CAPSLOCK is a revolutionary training company which delivers career-changing cyber security bootcamps, entirely online. We help adults reskill, via a curriculum we built in collaboration with some of the UK’s largest cyber employers. We teach you the hands-on skills you need to land your dream job in cyber. Future-proof your income, learn from anywhere with Wi-Fi, and unlock your true potential. Head to to apply
11 to 50 staff
Card Personalisation Solutions
CPS consistently delivers innovative and dynamic solutions to the challenges presented in identity management, ticketing systems and IT security. We operate a full in-house service bureau and fulfilment centre in the UK, providing fast, flexible and secure solutions to your organisation. Our full in-house service bureau and fulfilment centre in the UK enables CPS to provide a full, end-to-end solution for even the most demanding of card personalisation and fulfilment requirements. Gemalto has pioneered contact and contactless smart card solutions for more than 10 years, delivering over 100 million contactless smart cards to date. With this long experience, expertise, unrivalled industrial capabilities, worldwide coverage and commitment to innovation, Gemalto supplies the complete portfolio of market-leading contactless products. CPS is the UK & Ireland distributor for Gemalto
1 to 10 staff
Certo Software
Launched in 2016, Certo Software creates innovative and unique mobile security products. At Certo, we enable iOS and Android users to quickly and easily scan their devices for spyware and security vulnerabilities. Giving you the peace of mind and privacy that you deserve. Trusted by millions of individuals and businesses worldwide, we’re dedicated to creating a secure mobile world for everyone. Certo is also an active partner in the Coalition Against Stalkerware, a diverse international group of antivirus companies and victim support charities working together to raise awareness of stalkerware and combat tech abuse.
1 to 10 staff
Cloud Conformity
Cloud Conformity is a SaaS tool providing clients unparalleled visibility, control, governance, and reporting into their Public Cloud Infrastructure within seconds. Cloud Conformity provides 500+ Rules across 50+ AWS Services with a step by step resolution instructions for each of these rules. Out of the box integrations with popular communication channels and ticketing systems allow real-time and automated workflows to be executed and remediated. Our monitoring provides auto-remediation by leveraging the largest AWS Rules Engine in existence mapped to the Well Architected Framework. But, why wait until your changes hit you environment to solve them? Utilize our Cloud Formation Template Scanning to find and fix errors pre-deployment. This gives your engineers the ability to fix issues early in the development cycle, optimize their precious time and speed up release cycles. Here is the cool part - our tool does all of this and more while solely requiring read-only permissions, we only see meta data related to your infrastructure and we are not interested in your application data. We look forward to meeting you and chat about your cloud compliance, security and governance strategy.
11 to 50 staff
Coda Security
Building the best Cyber Security company you've never heard of. We are all about our people and our clients. We expect the best from our consultants, and so we invest heavily in them. We want the best for our customers, so we invest time and energy in giving them what they need. We are a CHECK Green Light company, an NCSC Assured Service Provider, and an approved Government supplier under G-Cloud, Digital Outcomes and Specialists, and Cyber Security Services. We supply penetration testing, red-team engagements, information assurance, and technical architecture support. We can also support migration to DevSecOps, and designing and testing incident response and readiness plans. If you would like to know more, please get in touch via email to contact@codasecurity.co.uk, or call us on 01926 956200.
11 to 50 staff
Cognition Intelligence
Cognition Intelligence provides #CyberOverwatch and #TSCM services, we protect the interests of businesses and high-net-worth families across the globe. We are fortunate to have a wide and varied client base. We are active members of professional industry bodies and promote excellence across the technical counter surveillance and cyber security sector. We are NSCE Cyber Advisors and have passed IASME Cyber Assurance and Quality Principles accreditations. We believe in the aims and objectives of GCHQ and therefore promote the government's Cyber programmes. Our goal is to secure UK business.
11 to 50 staff
Crmg Cyber Risk Management Group
Cyber Risk Management Group is a leading provider of cyber security and information risk services. CRMG cuts through complexity by focusing solely on what matters – protecting your business sufficiently with minimum fuss and disruption. We pride ourselves on the delivery of pragmatic approaches that protect your organisation in line with your true risk profile, at a sensible price point. Whether your organisation is a large multinational or a developing enterprise, we can help you implement an approach to cyber security that delivers the right level of protection - fast. Follow us on Twitter -@ConsultingCmrg
11 to 50 staff
Cybaverse
The only all-in-one cyber security platform that grows with you. We are on a mission to simplify and scale cyber security by combining AI, automation, expert-led services, in a unified platform: giving every organisation, from MSPs to global teams, the power to protect, detect, and respond at pace. CybaOps brings together Managed Detection and Response (MDR), Penetration Testing, Cyber Compliance, Incident Response modules and more designed to proactively protect your digital assets, not just react to threats.
51 to 200 staff
Cyber Business Growth
Cyber Business Growth is a specialist cyber consultancy practice consolidating the skills of trusted, accomplished and influential industry experts to help enterprises, vendors, channel partners and investment companies navigate the complex world of cyber security. The philosophy of CBG is to impart our cyber experience, knowledge, operational know-how and access to the market to those that need it. Our range of services has evolved to ensure we can successfully provide comprehensive expertise in the ever-changing marketplace by understanding and solving complex business and security challenges through advisory, cyber, and business-focused consultancy services. Our unparalleled experience with both emerging and established Cyber Security vendors across the globe and our access to cyber experts, provides a full 360-degree view around Cyber Security, alongside our specialist service capabilities. For more information please visit
11 to 50 staff
Cyber Mentor Dojo
The #1 cybersecurity mentoring platform for Cyber professionals. Now in long term Hibernation!
1 to 10 staff
Cyberim
We are a rapidly growing UK based supplier of leading edge Security products and Security Consulting services to the European markets. We also have the expertise to test and fully evaluate the products & solutions we deliver and have systems in place for delivering state of the art on demand 'Software as a Service'(SaaS) based security solutions. Our Customers The team at CybeRim are experienced at working closely with and supporting many International companies including ABN AMRO, Barclays, Deutsche Borse, ING Group, UBS AG, SCB, GSK, BT Group, Telefonica O2, Vodafone Group, Centrica, BAT, eSure. Our professional services consultants have also worked on assignment with the following global consultancies: ATOS, Capgemini, EDS/HP, IBM Global Services, Perot Systems. We also partner with a growing number of SMBs and channel partners throughout Europe. Please contact us for specific references in your industry.
11 to 50 staff
Darkleets
Darkleets is a thriving network designed exclusively for hackers, providing them with a comprehensive platform to connect, collaborate, and engage in a multitude of activities. It serves as a hub where hackers can come together to exchange knowledge, conduct in-depth research, and build a vibrant community centered around their shared passion for cybersecurity and hacking. Darkleets offers a unique space where hackers can showcase their skills and accomplishments, allowing them to gain recognition and establish their reputation within the hacking community. Moreover, Darkleets acts as a powerful resource for hackers to discover new opportunities, such as job openings, or even potential collaborations. With its extensive features and dedicated focus on the hacking community, Darkleets has become an indispensable platform for hackers worldwide.
11 to 50 staff
Datashield Security Ltd
In the always on connected world in which we live it’s all about the data. The challenge organisations face today is in enabling that data and ensuring users have secure access to it whilst meeting the ever expanding demands of privacy & compliance. Datashield look at the biggest security problems and have chosen best of breed technology solutions to protect many vectors which include- Protecting the modern computing device (mobile phones and the modern applications running they run)- The most agile end to end encryption delivery that starts to address Quantum using confidential computing - Posture & Protection digital platform which captures & understands the cyber risks across your business - The ONLY solution that can comprehensively de risk your business from Ransomware- AI based open XDR extended cloud security requiring no additional hardware - Deep dive confidential data discovery, tokenisation and very flexible data classification - A system that exponentially accelerates cyber security discovery of all types of malware
11 to 50 staff
Datastore365
Datastore365 offers secure cloud services to businesses, organisations & individuals throughout the UK and Europe. Focusing solely on cloud solutions, we have invested in the very best and most modern, secure data centres in the UK. As our customers range from one-person offices to large corporations with hundreds of locations, we are proud to offer an easily managed, affordable solution that can grow with your business's needs.
11 to 50 staff
Department 7 Ltd
Department 7 is a UK based IT security consultancy and VAR. We specialise in outsourced and managed services utilising physical, virtual and cloud platforms. Our core values are integrity, respect and client value. We maintain a relaxed working environment with a work smart, play hard mantra. Always looking to work with business partners who embrace change and the will to exploit new technology, to create the future, not predict it.
1 to 10 staff
Dev Null Security
We are a cyber security consultancy that specialises in security solution architecture, engineering, implementation and operational support. We bring decades of experience defending the highest value, hardest targeted assets and systems against the world’s most advanced threats. We provide top tier consulting teams who add quality and value every step of the way. Our services include- Strategy + Advisory - Consulting + Managed Services - Privileged Access Management Contact us: hello@devnullsecurity.co.uk
11 to 50 staff
Dts London
DTS London has been in operation for over 20 years with its head office based in Battersea, South West London. Each successive year has seen the growth and expansion in the type of services we provide and also in the catalogue of skilled engineers we employ catering to all London, Surrey and Kent areas, servicing jobs of all manner of sizes and requests.
11 to 50 staff
E2e-Assure
e2e-assure is the UK's leading specialist in Managed Threat Detection and Response through our 24/7/365 UK owned and operated Security Operations Centre (SOC). Using our 10+ years of expertise, we have an SLA promise to detect critical threats (MTTD) in under 15 minutes and respond (MTTR) in under 30 minutes. e2e-assure abstracts away all unnecessary complexity from communication channels and empower your teams with clear, understandable and actionable knowledge, giving you the advantage in protecting your business against cyber threats.
51 to 200 staff
Emsec
EMSEC is an innovative research company founded in the United Kingdom with offices across India with an intention to provide services and products related to security research with a special focus on Cryptographic and Electromagnetic Side-Channel (TEMPEST) security.
11 to 50 staff
