Businesses that store their clients’ personal data are under a strict legal duty to keep it secure. Any failure to do so is likely to have serious financial and reputational consequences. An estate agency whose negligence and technical inexperience left the details of more than 18,000 tenants exposed to hackers faced repercussions when they were fined £80,000 by the Information Commissioner’s Office (ICO).
The agency’s difficulties began when it used a file transfer protocol server to share large quantities of tenant data with a partner organisation. It configured the server by following online instructions which were wholly inappropriate. Access restrictions were not implemented, so anyone could have full access to the data without needing to enter a username or password.
The data, which remained exposed for almost two years, included not only tenants’ names, addresses and employment details, but also images of their passports, tax returns, utility bills and driving licences. After the vulnerability was detected, it emerged that there had, during this period, been over 500,000 anonymous user logon events involving more than 1,200 unique IP addresses.
Almost eight months after the vulnerability was corrected, the agency was contacted by a hacker who threatened to release personal data gleaned from the server unless he was paid a ransom. Only then did the agency report the matter to the ICO.
In imposing the financial penalty, the ICO found that the agency, as a data controller, had failed to take appropriate technical and organisational measures to ensure the security of the tenants’ personal data. The breach, although not deliberate, was serious and occurred as a result of the agency’s negligence. Tenants had been caused distress and the risk that hackers might make malign use of their data extended years into the future. The ICO directed that the penalty be reduced by 20 per cent, to £64,000, if the agency paid that sum within a month.
Protection of personal data should be a priority for the management of any organisation. Failure to adequately protect client data can lead to large fines and serious loss of reputation. We can provide expert advice on issues relating to data protection. For more information, please contact Healys LLP on 0800 2800432 or email us at email@example.com.