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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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
Phishing Alert: Netflix Subscription Cancellation Scams on the Rise

Scammers exploit lookalike domains to send fake Netflix cancellation emails targeting unsuspecting users.

Phishing Alert: Netflix Subscription Cancellation Scams on the Rise
Email Security
How Misconfigured DMARC Can Enable Email-Based DoS Attacks

Wildcard EDV misconfigurations let attackers flood inboxes with DMARC reports, disrupting email flow.

How Misconfigured DMARC Can Enable Email-Based DoS Attacks
Email Security
Mailchimp SPF Misconfigurations Can Expose Domains to Spoofing

Including Mailchimp IPs in root SPF unnecessarily exposes domains to spoofing despite strict DMARC policies.

Mailchimp SPF Misconfigurations Can Expose Domains to Spoofing
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