KrebsOnSecurity spent a good part of the past week working with Cisco to alert more than four dozen companies — many of them household names — about regular corporate WebEx conference meetings that ...

Cisco, the makers of Webex, had warned users of the online conferencing service that a vulnerability allowed unauthorised remote users to listen in on private online meetings – without having to enter ...

Emails purporting to be a Cisco “critical security advisory” are actually part of a phishing campaign trying to steal victims’ Webex credentials. An ongoing phishing campaign is reeling in victims ...

Cybercriminals have launched a new series of phishing attacks which attempt to steal the account credentials of Cisco Webex users by utilizing fake certificate error ...