To help ensure that their sensitive data cannot be exfiltrated, some organizations have adopted data diodes, which are hardware devices designed to provide a one-way link to stop exfiltration or block remote attackers, says Mike Timan of Owl Cyber Defense.
Nearly 10 months after the beginning of enforcement of the EU's GDPR privacy regulation, organizations around the world are still learning plenty of compliance lessons - including how to locate all personal data so it can be protected, according to regulatory experts on a panel at RSA Conference 2019.
Every security leader wants visibility into the potential attack surface. But that surface is changing in vast new ways, owing to the cloud and connected devices. Mario Vuksan of ReversingLabs defines what visibility truly means today.