Email Security

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

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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
How a DMARC Misconfiguration Exposed Sensitive Email Data

Neglected DMARC reporting addresses can leak internal email infrastructure and sensitive organizational information.

How a DMARC Misconfiguration Exposed Sensitive Email Data
Email Security
Google Postmaster v1 Deprecation: Impact on Email Deliverability and Security

Google Postmaster v1 is ending, reducing visibility into domain/IP reputation for email deliverability.

Google Postmaster v1 Deprecation: Impact on Email Deliverability and Security
Email Security
Massive Phishing Campaign Targets Yahoo Using Client’s Domain

Over 72,000 phishing emails exploited a past client’s domain, bypassing DMARC monitoring protections.

Massive Phishing Campaign Targets Yahoo Using Client’s Domain
Email Security
How Threat Actors Exploit Redirect Chains to Bypass Spam Filters

Phishing attacks use legitimate infrastructure and redirects to obfuscate URLs and steal credentials.

How Threat Actors Exploit Redirect Chains to Bypass Spam Filters
Email Security
Why Downgrading DMARC Policies Puts Brands at Risk

Downgrading DMARC from reject to none enables spoofing and increases phishing exposure.

Why Downgrading DMARC Policies Puts Brands at Risk
Email Security
Office 365 “Send Mail As” Issues with Proofpoint and Gmail

Gmail Send Mail As fails with Office 365 and Proofpoint despite SMTP, MFA, and credentials configured.

Office 365 “Send Mail As” Issues with Proofpoint and Gmail
Email Deliverability