Top 5 Tips for Preventing Data Theft

DNS tunnelling is a method criminals use to extract hijacked data from your network (a theft method also known as DNS exfiltration). It’s difficult to spot because DNS, being so crucial for day-to-day network operation, is rarely monitored, investigated or blocked by cyber security devices or programs.

The ability to analyse billions of DNS packets for the tiny but tell-tale signs of data theft is now available to organisations in the form of Nominet’s NTX platform. Read our tip sheet to find out how you can mitigate against data theft.

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