What do you feel the phishing content filtering does? These are the definitions that Talos give: https://www.talosintelligence.com/categories#threatcats Spam: "Known to serve, deliver or aide in the propagation of Spam." Phishing: "Phishing and other fraudulent sites that copy or mimic legitimate sites for the purposes of surreptitiously acquiring sensitive information, such as user names, passwords, credit card numbers, etc..., for use in malicious activities."
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