UK
data breaches up tenfold since 2007
Data breaches in the UK across all sectors have
increased an average of more than tenfold in the past five years, security firm
Imationhas uncovered.
The Information Commissioner’s Office (ICO) revealed the figures in
response to a request by Imation under the Freedom of Information Act.
The figures show a huge growth
in the number of self-reported data breaches occurring each year since 2007,
with the biggest increase in the local government sector.
Data breaches in this sector have increased nearly 17 times since 2007,
while in the other public sector organisations they have increased by nearly 14
times.
In contrast, the number of breaches in the private sector increased by
nearly 12 times, while the number reported by the NHS is only a little over
nine times greater. The number reported by central government is just under a
third greater.
Read more about data breaches
“The massive increase in data breaches in just five years is fairly
startling,” said Nick Banks, head of Imation mobile security in Europe and
Asia-Pacific.
“Perhaps more alarming, is the consistent year-on-year increase in data
breaches since 2007. The figures obtained from the ICO by Imation seem to show
that increasing financial penalties have had little effect on the number of
data breaches each year,” he said.
Banks said that while factors such as the introduction of mandatory
reporting in some sectors and the increasing amounts of data being stored have
contributed to the rise in data breach numbers, none obscures the clear trend
of constant increases.
“The latest full-year figures show that there were 821 data breaches in
the UK in 2011/12, which is deeply worrying,” he said.
According to Banks, organisations must take responsibility for
preventing breaches, and with so much available technology there really is no
excuse for failing to adequately protect data.
“The current trend of increases must be reversed, and there is no reason
why that is not achievable,” he said.