POP3 and IMAP are two of the most common protocols for sending and receiving emails. While POP3 downloads emails to the user’s device, IMAP keeps them on the mail server. Let’s find out how these protocols work and their key differences to help you decide which one’s right for you. Contents What is POP3? What…
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Did you get a link to this article by email? Blame SMTP, the protocol at the heart of modern email communications. In this article, we examine what SMTP is and how it works. Contents What is SMTP? What is an SMTP server? Types of SMTP servers How does SMTP work? SMTP commands SMTP service providers…
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Everyone loves to be on the VIP list, and the online world has its equivalent — the allowlist. It won’t get you into fancy bars and restaurants, but it will help you block malicious actors who may try to get into your network. Find out more about allowlisting and how it could improve your cyber…
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A cluttered inbox can quickly become a headache, with the stream of unwanted emails continuously piling up. Cleaning your inbox from the abundance of promotions, newsletters, and marketing emails may help you to notice important messages and be more alert to phishing emails. So let’s look at the steps needed to unsubscribe from emails on…
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