Bots are good at guessing usernames and trying to brute force into your WP installation by guessing your password.
Bots are good at guessing usernames and trying to brute force into your WP installation by guessing your password.
There’s been a recent spike in brute-force attacks using actual usernames. Here’s a few tips on how to stop the bots.
Setting up email security/authentication can be a bit of a daunting task. Here are some instructions on how to set up SPF, DKIM and DMARC to secure your email against malicious spammers.