ISC StormCast for Friday, April 21st 2017

By Johannes B. Ullrich, Ph.D. Detecting Covert DNS Channels
https://isc.sans.edu/forums/diary/DNS+Query+Length+Because+Size+Does+Matter/22326/
Ambient Light Sensors May Become Accessible Via JavaScript
https://blog.lukaszolejnik.com/stealing-sensitive-browser-data-with-the-w3c-ambient-light-sensor-api/
BIND Name Server Update
https://kb.isc.org/article/AA-01491
Entropy As A Service
https://www.getnetrandom.com
Webcast: NoSQL Doesn’t Make You NoVulnerable
https://www.sans.org/webcasts/nosql-doesnt-novulnerable-104897
More Here