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Showing posts from January, 2022

Email Authentication and Handling Unsolicited Emails in Gmail Inbox

We daily receive emails from known and unknown sources. So, it is essential that we understand the risks involved in handling emails in terms of identifying them and thereafter knowing how to best deal with the threats posed by the malicious ones. The Gmail spam and abuse detection algorithm use multiple signals such as Google's internal algorithm, blacklists, and crowdsourcing among other unknown factors Google doesn't make public to identify incoming messages and help the users on this front.  However, the spammers are extremely smart, and they can find ways to escape the algorithm through innovative ways. This is why, even with an effective spam and abuse detection system in place, one needs to be aware of some essential details so as to remain vigilant while handling emails, should there be a false-negative one. Everyone knows about Spam, Spoofed, and Phishing emails (among others) and they are the common types of unsolicited emails we receive in our addresses. Determining...