Hoaxcalls Botnet Exploits Symantec Secure Web Gateways - The fast-moving botnet has added an exploit for an unpatched bug in an unsupported version of the ... more: https://threatpost.com/hoaxcalls-botnet-symantec-secure-web-gateways/155806/ #symantecsecurewebgateway #vulnerabilities #paloaltounit42 #vulnerability #websecurity #end-of-life #propagation #hoaxcalls #unpatched #malware #exploit #botnet #mirai