Adobe Flash Player Update Released https://helpx.adobe.com/security/products/flash-player/apsb16-15.html) Microsoft Excel Phishing https://isc.sans.edu/forums/diary/Another+Day+Another+Wave+of+Phishing+Emails/21045/) Squid Proxy Bug Allows For Cache Poisoning http://bugs.squid-cache.org/show_bug.cgi?id=4501) Nation State Attackers May Exploit Firefox https://blog.mozilla.org/blog/2016/05/11/advanced-disclosure-needed-to-keep-users-secure/)