When the WannaCry computer ransomware virus attacked Shutts & Bowen last week at 2:30 in the morning, Shutts' cybersecurity technology stopped it before it got in or held any information hostage.

The technology Shutts used to protect itself is part of a comprehensive cybersecurity plan the firm put into place over a year ago to allay client fears about the confidentiality of their records.

WannaCry is only one of the many different forms of cyberattack that Shutts said it and other firms fend off nearly every day. Shutts' techonology staff said spear phishing attacks­—where hackers send an email that pretends to be from someone else in hopes of getting someone to click—occur almost daily. But the technology now in place almost always quarantines such items, which could contain malicious attachments or dangerous links. Shutts said it has put other measures into place as well.