Network Security News Summary for Friday February 3rd, 2023

tcpdump in pfsense; BEC visa Third-Parties; More Malvertising; Cisco Persistence Rotating Packet Captures with pfSense https://isc.sans.edu/diary/Rotating%20Packet%20Captures%20with%20pfSense/29500 BEC Group Incorporates Secondary Impersonated Personas https://intelligence.abnormalsecurity.com/blog/firebrick-ostrich-third-party-reconnaissance-attacks MalVirt .Net Virtualization Thrives in Malvertising Attacks https://www.sentinelone.com/labs/malvirt-net-virtualization-thrives-in-malvertising-attacks/ Cisco Remote Code Execution with Persistence https://www.trellix.com/en-us/about/newsroom/stories/research/when-pwning-cisco-persistence-is-key-when-pwning-supply-chain-cisco-is-key.html keywords: packets; pfsense; tcpdump; pec; malvirt; .net; malvertising; cisco;