Crime Crew Impersonates Help Desk via Teams

Unknown threat group uses Microsoft Teams chat invitations and helpdesk impersonation with custom SNOW malware to steal data, according to Google Threat Intelligence Group.

US Bans Foreign Mobile Hotspots

America's telco regulator clarified its ban on foreign-made routers now includes mobile hotspots and domestic routers using 5G cellular internet connections, despite rarity of American-made consumer equipment.

CISA Discovers Firestarter Backdoor on Federal Network

CISA and UK counterparts discovered previously unknown Firestarter backdoor malware targeting a US federal agency through compromised Cisco equipment in long-running attack campaign.