Protecting against spam is more important than you might think. Not least because the actual volume of malicious emails sent daily is scary  —  around 160 billion according to a report by Email tool tester .   Plus, you now have AI that can mimic someone’s style and voice at the push of a button, meaning scammers can be more convincing than ever. All this means understanding exactly how to protect against spam, and maintaining email security is crucial. Luckily, there are a few easy-to-implement changes that can help. Read on to find out.  Brief definition of “spam” First things first, let’s nail down exactly what spam is. This is important because it’s a term that’s often overused to describe any email that clogs up your inbox. You might be wondering  —  does spam stand for something?…