Earlier this month, tech companies across the world traveled to Las Vegas for the 2023 Consumer Electronics Show (CES) to show off their new product lines, gadgets, and concepts for the near future. There was a big showing this year from companies that are pioneering the Augmented Reality (AR) field.

A Toronto teaching research hospital that focuses on children was the latest victim of a ransomware attack in December. Fortunately, for the company SickKids, the gang realized that one of its members had crossed an ethical line.

With its systems down, including phone and internet lines as well as internal networks, the medical facility worked on getting its systems back up.

A hacker who goes by the name "Ryushi" has purportedly obtained personal identifying information of up to 400 million Twitter Accounts, and if asking for $200,000 before they delete it, according to the BBC.

"I'm selling data of +400 million unique Twitter users that was scraped via a vulnerability," the threat actor posted on a hacking message board on December 23. "This data is completely private and it includes emails and phone numbers of celebrities, politicians, companies, normal users, and a lot of OG and special usernames.