Amid a troubling rise in zero-day phishing attacks, recent research suggests that some companies may be making an ill-advised shift away from blocking advanced email threats to responding to them post-delivery. If true, the capitulation couldn't come at a worse time. Since January, cybercriminals taking advantage of the COVID-19 outbreak have been targeting businesses and individuals with an...

A growing body of evidence suggests employees throughout the healthcare sector may be uniquely vulnerable to phishing attacks. If finding itself a growing target for cybercriminals weren’t bad enough, the industry is also seeing associated lawsuits piling up. Montana-based Kalispell Regional Healthcare was recently hit with a suit after it disclosed that multiple employees had fallen victim to...

Are you sending Google Calendar invites and not getting replies, or maybe your invitees tell you they tried to reply and it was blocked? Or maybe you are trying reply to Google Calendar invites and being blocked saying the mail is not accepted due to your domain's DMARC policy? This is an issue I have been seeing, so I did some digging and I have figured out what is going on. Before I get to the...