Network Security News Summary for Wednesday April 5th, 2023

efile.com Malware; Veritas Backup Exploited; Sophos Web Applicance; Zimbra Attacks Analyzing the efile.com Malware https://isc.sans.edu/diary/Analyzing+the+efilecom+Malware+efail/29712 ALPHV Ransomware Targets Backup Installations https://www.mandiant.com/resources/blog/alphv-ransomware-backup Sophos Web Appliance Vulnerability (and EoL) https://www.sophos.com/en-us/security-advisories/sophos-sa-20230404-swa-rce Zimbra Exploited in Targeted Attacks https://www.proofpoint.com/us/blog/threat-insight/exploitation-dish-best-served-cold-winter-vivern-uses-known-zimbra-vulnerability keywords: zimbra; sophos; alphv; ransomware; backups; veritas; efile.com; malware; phython; php