Summary: This week we cover the WhatsApp zero-day vulnerability that allegedly was used to infect phones with malware. We announce a new Wordfence update, making an updated two-factor authentication feature available to all Wordfence users. We cover a story about SIM hijacking and discuss why we need to move away from SMS authentication. We also cover an ongoing supply-chain attack affecting thousands of sites, three antivirus companies that have been compromised, a malvertiser indictment, and other stories.
