Email Security

**Email Security** — Protect your emails from hacks, phishing, and unauthorized access.

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Backscatter Injection Attacks Exploiting Legitimate Infrastructure

Attackers use backscatter emails to bypass filters, harming servers and delivering phishing content.

Backscatter Injection Attacks Exploiting Legitimate Infrastructure
Email Security
The Risks of Abruptly Enforcing DMARC p=reject in Organizations

Sudden DMARC enforcement can disrupt workflows, block emails, and impact organizational operations significantly.

The Risks of Abruptly Enforcing DMARC p=reject in Organizations
Email Security
How a Fake Bank Transfer Email Nearly Fooled Me

Spoofed emails can mimic trusted senders, highlighting risks in elementary school communications.

How a Fake Bank Transfer Email Nearly Fooled Me
Email Security
Why Subdomain DMARC Policies Are Often Unnecessary

Proper DMARC enforcement on the root domain protects non-existent subdomains without needing separate policies.

Why Subdomain DMARC Policies Are Often Unnecessary
Email Security
Why Regular Password Changes Still Matter in Real Cybersecurity

Even with MFA, forced password resets help contain breaches and limit ongoing attacker access.

Why Regular Password Changes Still Matter in Real Cybersecurity
Email Security
Unexpected DMARC Reports Flood emvdmarc[.]com After Domain Acquisition

New domain emvdmarc[.]com receives DMARC reports from random organizations, creating unexpected security concerns.

Unexpected DMARC Reports Flood emvdmarc[.]com After Domain Acquisition
Email Security
How SaaS Platforms in Real Estate Enable Spam and Phishing

Architectural flaws in real estate SaaS platforms allow phishing campaigns through trusted email infrastructure.

How SaaS Platforms in Real Estate Enable Spam and Phishing
Email Security