Tag Archives: GCHQ

5 Observations on Moving the Cyber Industry Forward

19 Sep

I had the pleasure of attending the SINET Global Cybersecurity Innovation Summit earlier this week. A very thought provoking event, with some great speakers.
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Simple Information Assurance Maturity Model

22 Oct

A few months back I was tasked by the Nexor Board to carry out a fresh review of the cyber threat to our business and the maturity of our risk mitigations. We’ve had ISO 27001 for a many years across the business, and our audits all come up good, so I thought it should be easy. But how could I explain the results in a Board friendly manner?

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What is the difference between a Guard and a Gateway?

13 Aug

Guards and gateways are full application layer proxies that connect to two or more networks.  They accept data passed on an inbound network interface, ‘process it’, and then pass data to the outbound network interface.   The difference between the two is in the ‘process it’ step.
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HBR: National Cyber Security Progress – UK Perspective

20 Jun

A recent article in Harvard Business Review, made an analysis of the US Cyber Security status and suggested “Here are four things that the private sector — and I mean CEOs, not CTOs — should be loudly and persistently demanding of Washington right now:…”
Lets take a look at these 4 issues from a UK perspective.
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SE Linux for Android

19 Mar

One of the challenges with a general purpose operating system, it that it is general purpose! It is designed to provide the application developer with a tool set to build their application. When building an application used to enforce security, this is a real challenge.

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