Cybersecurity

Protecting systems, networks, and data from digital threats.

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The Challenges of Enforcing DMARC p=reject in Modern Email Infrastructure

Implementing DMARC p=reject stops spoofing but often clashes with business workflows and new systems.

The Challenges of Enforcing DMARC p=reject in Modern Email Infrastructure
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
Phishing Attacks Highlight Need for Mandatory Email Security Training

Employees lacking phishing awareness risk credential compromise, even from fully authenticated DKIM/SPF emails.

Phishing Attacks Highlight Need for Mandatory Email Security Training
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
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
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