Email Security

Focuses on protecting email systems from threats such as phishing, malware, spam, spoofing, and unauthorized access, ensuring safe and secure communication.

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Mailchimp Auto-DKIM Can Overwrite Strict DMARC Policies

Mailchimp’s auto-DKIM setup may replace strict DMARC, exposing domains to spoofing and phishing attacks.

Mailchimp Auto-DKIM Can Overwrite Strict DMARC Policies
Email Security
CRM Email Rejections Caused by Missing DKIM and DMARC Settings

Emails bounced in CRM due to missing DKIM signatures and strict DMARC reject policy.

CRM Email Rejections Caused by Missing DKIM and DMARC Settings
Email Security
Suspicious Google Calendar Emails Trigger DMARC Failures

Attackers exploited Google Calendar to send phishing emails, causing DMARC failures for Yahoo recipients.

Suspicious Google Calendar Emails Trigger DMARC Failures
Email Security
Why Email Security and Compliance Matter More Than Authentication

Domain authentication alone doesn’t guarantee deliverability; security and compliance are critical for email success.

Why Email Security and Compliance Matter More Than Authentication
Email Security
Google DMARC Reports Stopped Since April 13

Google has ceased sending DMARC reports, creating blind spots for email security monitoring.

Google DMARC Reports Stopped Since April 13
Email Security
GoDaddy Sign-In Issues Affecting Multiple Accounts

Delegated access accounts impacted as GoDaddy redirects signed-in users to 404 errors today.

GoDaddy Sign-In Issues Affecting Multiple Accounts
Email Security
Hidden SPF Abuse via Look-Alike SendGrid Domain

A typo-based SPF include exposed how look-alike domains can bypass security.

Hidden SPF Abuse via Look-Alike SendGrid Domain
Email Security