Mastering email security with DMARC, SPF and DKIM
Phishing and email spam are the biggest opportunities for hackers to enter the network. If a single user clicks on some malicious email attachment, it can compromise an entire enterprise with ransomware, cryptojacking scripts, data leakages, or privilege escalation exploits.
Read more: Mastering email security with DMARC, SPF and DKIM
Story added 14. February 2018, content source with full text you can find at link above.