Forensics Challenge Solution; CAB-less 40444; COVID Home Test Weakness Forensics Challenge Solution https://isc.sans.edu/forums/diary/December+2021+Forensic+Contest+Answers+and+Analysis/28160/ CAB-less 40444 https://news.sophos.com/en-us/2021/12/21/attackers-test-cab-less-40444-exploit-in-a-dry-run/ Ellume COVID Home Test Weakness https://github.com/FSecureLABS/Ellume-COVID-Test_Research-Files keywords: covid; ellume; cab-less; cve-2021-40444; forensic challenge