Outsourcer Telus admits to attack – may have lost a petabyte of data to ShinyHunters

A news roundup reports several recent security incidents and industry responses: Telus Digital is investigating unauthorized access with unconfirmed reports of a large data leak potentially linked to the ShinyHunters crime group; Starbucks disclosed credential-capture attacks against its HR portal affecting 889 employees; Loblaw reported a low-level breach exposing customer contact data; an alleged insider at a US government efficiency office reportedly stole millions of Social Security records; and Citrix's CISO urged immediate patching amid increased state-sponsored and opportunistic threats.