Secret CISO 4/3: Unprecedented Data Breaches at AT&T, HALO, and Ace Hardware, Blockchain's Role in Data Security, and the Resurgence of a Botnet
Welcome to today's issue of Secret CISO. We've got a lot to cover, so let's dive right in. First up, we're investigating the data breach at HALO Branded Solutions, where sophisticated threat actors accessed the company's network. We'll