Jerry Lerman on Nostr: Time to mention again, that if you own a domain, and you don't use if for email, that ...

Time to mention again, that if you own a domain, and you don't use if for email, that hackers will eventually try to use it to send spam. Google (just one email provider) told me there were 44 attempts in the past week they blocked because I put blocks in place. Do you own a domain not used for email? Have you protected it?

https://medium.com/nerd-for-tech/protect-your-email-domain-by-adding-dmarc-dkim-and-spf-93014add3740

#Cybersecurity