As accounting firms are increasingly targeted with cyber attacks, cybersecurity has become essential for every professional. Between data breaches, phishing attacks and malware, criminals are ...

D.A. Davidson clients in Butte are affected by an incident in which a hacker entered a company database containing private information and Social Security numbers, a company spokeswoman said Thursday.

Its disclosure came after RansomHub claimed responsibility for the cyberattack and threatened to release client data on the dark web. By Zachary Small The auction house Christie’s said Thursday that ...