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Varonis Keeps Union Bank’s Data Safe from Insider Threats and External Attacks

Cybersecurity News

Today we’re excited to share another interesting customer success story out of the UK. Union Bank UK PLC needed better visibility into the different types of sensitive data its employees were storing and accessing across its file systems. Regulatory requirements necessitated that the bank’s IT department regularly audit and report on who was accessing sensitive data, when and where, but they had no way of doing so efficiently. Also, with malware and ransomware on the rise, the bank needed a solution that could quickly alert the IT staff to unusual file access behavior such as rapid encryption of files stored on its servers.

The search led Union Bank’s IT team to our DatAdvantage and DatAlert solutions. Union Bank’s IT team is now alerted in real-time to any breach of its file systems, and they’re able to put control over file access in the hands of data owners, eliminating much of the burden previously placed on their team. They are also able to keep an eye on access privileges and ensure that no one is getting access to data that they do not need.

  • DatAdvantage makes it easy to see and report on who can access, and who does access data in the bank’s Windows, Exchange, and Active Directory environments by tracking and monitoring file activity.
  • Union Bank can intelligently identify who owns which data, and can alert on unusual activity through DatAlert, which uses user behavior analytics to spot insider threats like abusive administrators, ransomware, compromised accounts, and rogue employees.
  • Keeping files secure when employees leave the company was another important capability identified by Union Bank. Varonis allows the bank to monitor and baseline employees’ access profiles and detect if files are unusually accessed prior to their departure.

David Pennant, an IT Manager at Union Bank told us, “Before Varonis we had no real view of what was happening on the file servers or changes happening on a day-to-day basis. We can’t afford to spend a large amount of time sifting through logs – we need to stay focused on day-to-day tasks and therefore needed a more efficient approach. It was obvious straight away that Varonis could give us the automated, efficient approach we were looking for. Thanks to Varonis, IT now has better insight into the bank’s data, and that of course reduces security risk, which is something which you can’t always put a price on.”

Varonis Risk Assessments quickly show you where your most vulnerable data is stored, who is accessing it, and what needs to be done to secure it.  Learn more here.

 

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