One year on from the HM Revenue & Customs' (HMRC) loss of 25 million people's personal data, a chief information security expert at Whitehall has warned there will be more high profile government data breaches to come.
Brian Collins, chief scientific adviser to the Department for Transport and the Department for Business, Enterprise and Regulatory Reform told ZDNet Asia sister site silicon.com how the U.K. government is protecting personal data.
"This is being done in a prioritized way. We are going to have to cope with a diminishing number of data breaches but there will still be data breaches," he said. HMRC is responsible for collecting the bulk of tax revenue in the United Kingdom.
Speaking at A Fine Balance privacy conference yesterday, Collins revealed that government departments are seven months into an ongoing process of cataloging all of the information they held for a "register of information assets".
Cataloging the "trillions" of pieces of information handled by central government will be a "huge problem" for some departments according to Collins.
He said it is particularly difficult for public-facing departments dealing with health and pension type information.
Deciding which data should be protected first is as difficult as the challenge in "putting a value on a human life" faced by road safety officers, Collins said.
Speaking at the conference he added: "The register of information assets is a really big task if you have never done a proper information register before."
In the wake of the HMRC loss Collins said that government departments had discovered and closed security holes that were "on the edge of being quite dangerous".
Over the last year, around 30 million records have been lost by public and private firms and the government recently supported giving the Information Commissioner powers to fine organizations for recklessly losing data and to carry out unannounced checks on public bodies.
The government is initially concentrating on overhauling information security in those departments that handle the largest amounts of personal and financial information.
A Fine Balance was organized by four of the government-funded knowledge transfer networks, dedicated to promoting the U.K. business.
Nick Heath of Silicon.com reported from London
Play video
There are currently no comments for this post.