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Net Defence

Life’s a network, everything’s connected.

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Net Defence


Net-Defence provide bespoke, world-class security solutions. Our experts monitor, protect and defend critical assets; safeguarding and assuring clients in an evolving threat landscape.


Security is a state of mind. It is an ethos that should run throughout an organisation and be firmly embedded in its DNA.

Net-Defence employs this mindset in the services we provide our clients. Taking a consultative approach, we understand the unique requirements of each organisation. We then deliver tailored security solutions to protect against agreed threat vectors.

We help our client’s design, secure and protectively mark enterprise class networks with best practice advice on piracy, extortion and other forms of digital crime. We provide the confidence that systems, staff, processes and information are robust, secure and safe.

With offices throughout the UK we support clients in both private and public sectors as well as government departments.

Net Defence Ogilvie Group

“The mantra of any good security engineer is: ‘Security is not a product, but a process.’ It’s more than designing strong cryptography into a system; it’s designing the entire system such that all security measures, including cryptography, work together.”

Bruce Schneier – Communications of the ACM