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DNS Logs for Incident Response

A number of talks at the FIRST conference this week have mentioned the value of Domain Name Service (DNS) logs for both detecting and investigating various types of computer misuse: from users accessing unauthorised websites to PCs infected with botnets to targeted theft of information (see, for example, Google’s talk). DNS is sometimes described as […]

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Cloud Incident Response and Security

Cloud computing was the theme of the day at the FIRST conference, with talks on security and incident response both concluding that we may need to re-learn old techniques. The adoption of at least some form of “cloud” seems to be inevitable, so we need to understand how to do this with an acceptable level […]