ISC StormCast for Tuesday, April 20th, 2021

Hunting Phishing Websites with Favicon Hashes
https://isc.sans.edu/forums/diary/Hunting+phishing+websites+with+favicon+hashes/27326/
Nagios XI Vulnerability Exploited by Cryptominers
https://unit42.paloaltonetworks.com/nagios-xi-vulnerability-cryptomining/
XCSSET Malware Adapting to MacOS 11 and M1
https://www.trendmicro.com/en_us/research/21/d/xcsset-quickly-adapts-to-macos-11-and-m1-based-macs.html
QNAP Patches
https://www.qnap.com/de-de/security-advisories?ref=security_advisory_details
Juniper Updates
https://kb.juniper.net/InfoCenter/index?page=content&channel=SECURITY_ADVISORIES