ISC StormCast for Friday, February 1st 2019

By Johannes B. Ullrich, Ph.D. Tracking DNS Changes
https://isc.sans.edu/forums/diary/Tracking+Unexpected+DNS+Changes/24596/
SystemD/JournalD PoC Exploit
https://capsule8.com/blog/exploiting-systemd-journald-part-1/
Windows Defender Boot Issues
https://support.microsoft.com/en-us/help/4052623/update-for-windows-defender-antimalware-platform
Mac Malware Steals Crytocurrency Exchange Cookies
https://unit42.paloaltonetworks.com/mac-malware-steals-cryptocurrency-exchanges-cookies/
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