CNA938 Rewind - How governments and organisations can ensure their communications channels are secure

Are you using open communication apps for work? Do you send important work information by WhatsApp, Signal or Telegram? Recently, U.S national security adviser Mike Waltz’s team regularly set up chats on Signal to coordinate official work on issues including an attack on Houthi rebels. What do you need to know about workplace communication security? 

Guest: David Wiseman, BlackBerry’s Vice President of Secure Communications