Category Archives: key management

Security of Sensor Networks (2008)

The WINES Infrastructure project deployed wireless sensor networks to monitor large bridges (Humber bridge), tunnels (London Underground), and water systems. Our task in the project was to perform a detailed analysis of security issues in existing hardware and software platforms for wireless sensor networks.

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Web Encryption – Punishment of SMBs by Tech Giants?

Mandating use of HTTPS / SSL certainly seems to have something in common with security certifications like FIPS140-2 or Common Criteria. Very few understand how it really helps, how complex it is but many already know how costly it can be.

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KeyChest – Unifying Public and Private Keys

KeyChest has started as an easy to use HTTPS monitoring service. What we are aiming for is a general purpose key management service, which can look after your public as well as internal web encryption keys.

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Encryption and Databases Are Actually Similar

We have been building encryption service for a while. I grew up in the world of encryption and many things just came with experience, without being spelled out. Here’s another why I believe in “hardware encryption”.

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Real-Time Certificate Info – 5,560,000,000 KeyChest Index

We have finally completed a GLOBAL certificate look-up table for real-time notifications in our re-designed KeyChest service. KeyChest has been using an external service to check for new certificates. This has become unsustainable due to the number of users and certificates we monitor.

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Planning TLS certificate renewals – define a process

This text is about creating a process around planning certificate renewals. As part of our KeyChest re-design, we created a sequence of meaningful checks for TLS certificates to get them always renewed before your web services go down.

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