Network Security News Summary for Monday December 20th, 2021

From SANS Internet Storm Center's Daily Network Security News Podcast Johannes B. Ullrich

Automating Public DNS Changes; Office 2021 VPA Version; More #Log4j/Log4Shell fun Disaster Recovery Automation Using Public DNS APIs https://isc.sans.edu/forums/diary/DR+Automation+Using+Public+DNS+APIs/28146/ Office 2021: VBA Project Version https://isc.sans.edu/forums/diary/Office+2021+VBA+Project+Version/28150/ Log4j Updates https://www.blumira.com/analysis-log4shell-local-trigger/ https://logging.apache.org/log4j/2.x/security.html keywords: log4j; log4shell; office 2021; vba versions; disaster recovery; dns; dr