Law firm Seyfarth Shaw fell victim to a crippling malware attack over the weekend. Unauthorized activity was detected by the companys monitoring systems on Saturday. Many computer systems were encrypted, forcing the IT team to shut them down as a precautionary measure The Am Law 100 firm serves more than 300 of the Fortune 500 companies with a fleet of over 900 lawyers spread across 18 offices worldwide. The latest update suggests the company has not been able to bring its systems back online.”]