ISC StormCast for Friday, May 24th 2019

Dangers of Custom URL Schemes
https://zeropwn.github.io/2019-05-22-fun-with-uri-handlers/
Update on Phyiscal Skimmer Market
https://www.advanced-intel.com/blog/skimming-threat-landscape-technology-advances-lower-barriers-of-entry-for-novice-skimming-operators
Apple Supplemental Update For masOS 10.14.5
https://support.apple.com/kb/DL2005?locale=en_US
Microsoft Releases Advanced Threat Protection for MacOS
https://techcommunity.microsoft.com/t5/Windows-Defender-ATP/Microsoft-Defender-ATP-for-Mac-now-in-open-public-preview/ba-p/634603