DMARC (Domain-based Message Authentication, Reporting, and Conformance) works by leveraging SPF and DKIM to authenticate incoming email messages. For an email to pass DMARC, it must pass either SPF or DKIM (or both), and the domain used in the From header must match the authenticated domain. Learn more: https://en.wikipedia.org/wiki/DMARC

The International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC) provide best practices and guidelines for Information Security Management Systems (ISMS). These standards are designed to help organizations mitigate risks across the three core pillars of information security: People, Processes, and Technology. By following these guidelines, organizations can ensure a comprehensive approach to […]