Protecting systems, networks, and data from digital threats.
Attackers use backscatter emails to bypass filters, harming servers and delivering phishing content.
Sudden DMARC enforcement can disrupt workflows, block emails, and impact organizational operations significantly.
Spoofed emails can mimic trusted senders, highlighting risks in elementary school communications.
Microsoft 365 groups can deliver spoofed emails despite failing SPF, DKIM, and enforced DMARC policies.
Proper DMARC enforcement on the root domain protects non-existent subdomains without needing separate policies.
Even with MFA, forced password resets help contain breaches and limit ongoing attacker access.
Reusing passwords puts accounts at risk, as some platforms store and email credentials in plaintext.
