About Us

The DSi Difference: Business Results & Competitive Advantage from Delivering Cyber Resilience.

We are a company built on strength and depth in the field. Certificated and highly experienced data security experts, linked with accredited and highly experienced police investigators and backed by a commercial arm that ensures products, services, pricing and placement in the market are sophisticated, proven and cost effective.

Information Security as Competitive Advantage

Managing and ensuring the security of data delivers competitive advantage that is fast expanding into the cyber sphere. We increase your cyber ability and capability. We make the complex simple with trusted advice and trusted practice.

David Clarke

David has experience across Finance, Telecoms, Public Sector including developing CERT on a Financial Intranet trading $3.5 Trillion a day, Managed Security Services with a $400 million dollar Global install base, Transforming Cyber Capability into Cyber Resilience. Including Leading edge Product Selection, implementation and architecture. In these sectors David has built Secure operations capabilities from scratch, developed full Cyber incident response expertise , created , maintained and improved regulatory and compliance commitments including PCI-DSS, ISO 27001.

Richard Ellis

Richard is an experienced IT professional specialising in information security with over 30 years in the industry

For the past 15 years, he has worked as a cyber security consultant with clients ranging from multinational organisations in the private sector such as BP, Credit Suisse and HSBC to government organisations including HMRC, the Foreign and Commonwealth Office, the National Audit Office and the Ministry of Justice as well as non-departmental bodies and local government.

His role has been to provide assistance and advice on information risk management and assurance, infrastructure security and architecture, operational security and IT strategy.  His professional qualifications include Chartered Engineer and the BCS Chartered IT Professional award.  He is an NCSC Certified Professional (Security & Information Risk Advisor – Senior Practitioner) and has wide experience of HMG’s security standards and regulations in areas such as data protection as well as commercial standards such as ISO 20000 and the ISO 27000 series.

For more information

Contact us for more information at [email protected] or call us on 02071759374

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