ProxyLogon, ProxyShell may have driven increase in dwell tim

The median network intruder dwell time was up 36% to 15 days last year, thanks to massive exploitation of the ProxyLogon and ProxyShell vulnerabilities by IABs, according to new Sophos data

Related Keywords

John Shier , Sophos , Microsoft Exchange Server , Active Adversary , Active Adversary Playbook ,