Posts Tagged: enterprise security

S/MIME

New S/MIME Certificate Standards: ACME Automation and Preparation for the Post-Quantum Cryptography Era

For many years, S/MIME email certificates remained in the shadow of TLS certificates. Although they played a critical role in ensuring the confidentiality and integrity of electronic communication, their development was relatively slow, and validation processes were often perceived as archaic, manual, and difficult to scale. In 2025, however, this situation began to change noticeably.

VMC

Verified Mark Certificate (VMC) – The Visual Trust Layer in Modern Email Security Architecture

From a technical perspective, email is today one of the best secured application-layer protocols. TLS transport encryption is a standard, DKIM signatures are widespread, and DMARC enables real enforcement of domain identity policy. Despite this, incident statistics remain unforgiving. Email is still responsible for the largest number of successful phishing attacks and security breaches resulting […]

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