DHS and Defense secretaries to bookend a day at the cyber summit

The Cybersecurity and Infrastructure Security Agency announced today that new Defense Secretary Mark Esper and Homeland Security Acting Secretary Kevin McAleenan will deliver keynote speeches Thursday at CISA's cybersecurity summit, oratorical bookends that highlight DHS' role at the heart of cyber policy as well as the Pentagon's growing prominence on protecting both military and civilian networks.

And CISA took a big step on supply-chain security in recent days, as a task force approved recommendations for securing the information and...