Spam

Have you ever asked yourself why spam or phishing emails keep showing up in your inbox? There are several possible answers – and a few things you can do yourself to help stem the tide of spam. more

Many of us have experienced this problem: you can’t remember your password for an online service you don’t use that often and have to click “forgot password” to get a reset link. But even though a message pops up claiming that an email was sent to you, no reset link arrives. You click again. Nothing! What just happened? more

Your email bounces back with a permanent error: “A message that you sent could not be delivered to one or more of its recipients.” When you look at the bounce message closely, you see it’s been blocked by “Spamhaus.” What’s that all about? more

Whenever you send an email, the process would not be possible without the SMTP protocol. It’s used by mail servers to relay outgoing email messages from the senders and to the recipients. Unfortunately, spammers started abusing a loophole in the protocol – until SMTP authentication put a stop to this trick. more

Black Friday is high season for internet bargain hunters. Wherever a lot of money is being spent online, however, cybercriminals are often not far behind. Email provider mail.com sees an increase in spam and phishing during the bargain holidays, with fake vouchers and shipping scams topping the list of scammers’ tricks. more

It’s the dreaded bounce message: “Mail delivery failed: returning message to sender.” If you receive it, it means something went wrong and your email never made it to the intended recipient. But why can’t some emails be delivered, and who is the mysterious “mailer daemon” who sends them back to you? more

Feeling cybersecure? Ever stared at the computer screen hoping a malware attack was just some horrible practical joke? If you are like the rest of us and have experienced this moment, then don’t worry we’ve got your back. If you have never experienced this situation, we’ve also got your back. We will give you the know-how to keep yourself and devices secure from malware. more

When it comes to annoying emails, most of us can identify some repeat offenders in our lives. Maybe it’s junk mail from a store that never seems to get around to taking you off their mailing list, or forwarded jokes from an uncle with way too much time on his hands. But you don’t have to put up with this any longer! more

We all hate spam text messages! And if it seems like you’ve been receiving more of them, it’s not just your imagination – as spam email and spam calls face increasing obstacles in the form of blocklists and government regulations, spammers have been increasingly turning to spam text messages. more

You may have seen headlines about ransomware attacks on institutions ranging from banks to hospitals to gas-pipelines. But what is ransomware, why is it dangerous, and can such attacks be prevented? Today, we answer your questions about ransomware. more