Criticial RCE Flaw in PHPMailer
https://isc.sans.edu/forums/diary/Critical+security+update+PHPMailer+5218+CVE201610033/21855/
Malware Delays Execution with "Ping"
https://isc.sans.edu/forums/diary/Pinging+All+The+Way/21849/
Apple Extends TLS Deadline
https://isc.sans.edu/forums/diary/Pinging+All+The+Way/21849/