technology #Cybercrime #Cybersecurity #Ransomware #Research #Threats #Cybercrime #CybersecurityAndInfrastructureSecurityAgencyCISA #Exploit #FederalBureauOfInvestigationFBI #Firewall #KnownExploitedVulnerabilitiesKEV #Ransomware #SonicWall #SSL #VirtualPrivateNetworkVPN #Vulnerabilities #Vulnerability #ZeroDays #ZeroDays SonicWall firewalls hit by active mass exploitation of suspected zero-day CyberScoop Aug 5 4m read