Security

AI

AI Models Are Moving Closer to Critical Tasks. Anthropic’s New Report Shows Where Risk Is Really Growing

Not long ago, the discussion about the security of advanced AI models was, for many organizations, primarily a theoretical debate. People talked about alignment, model control, potential misuse, and long term threats, but in practice many companies treated this area more as a research topic than a real operational problem. However, Anthropic’s latest report on […]

ACME CaaS SSL

Sectigo ACME CaaS now available from HEXSSL. SSL/TLS certificate automation that is becoming truly important

Managing SSL/TLS certificates давно ceased to be just a simple administrative task. In many organizations today, it is part of daily operational responsibility that directly affects service availability, communication security, business continuity, and the risk of incidents resulting from a missed renewal. That is why Sectigo ACME CaaS is joining our offer as a service […]

DigiCert G1

DigiCert G1 removed from Chrome and Mozilla trust stores from April 15, 2026. How to assess the impact of the changes on your certificate infrastructure?

April 15, 2026 is an important date for organizations that still rely on parts of the older DigiCert hierarchies. On that day, Mozilla and Google Chrome will remove DigiCert G1 roots from their trust stores, which means that TLS certificates chaining exclusively to those roots will no longer be trusted in environments based on those […]

SSL Monitor

Free SSL Monitor in the Client Panel: Even More Important in the Era of Shorter Certificate Validity

In HEXSSL, we continuously develop our services to support customers not only at the stage of purchasing and deploying SSL/TLS certificates, but also in their ongoing maintenance. That is why we have made a free SSL Monitor service available in the client panel. It allows customers to monitor certificate expiration dates and automatically sends reminders […]

NATO

Consumer Devices in NATO Restricted Environments – Implications for Trust Architecture and PKI

Information about the approval of Apple devices for processing data classified at the NATO Restricted level has naturally attracted market attention. This announcement can easily be interpreted as a breakthrough involving the “opening” of high security environments to consumer devices. In reality, the significance of this decision is more complex and primarily concerns trust architecture […]

SSL 200 days

Reminder: From March 2026, the Maximum Validity of SSL/TLS Certificates Is 200 Days

From March 2026, the maximum validity of public SSL/TLS certificates is reduced to 200 days. This decision represents another stage in the evolution of the global WebPKI trust infrastructure and results from agreements developed within the CA/Browser Forum – the organization that defines standards for the operation of public certification authorities and internet browsers. At […]

Safer Internet Day 2026

Safer Internet Day 2026 – From User Awareness to Digital Trust Architecture

On 10 February 2026 we observe Safer Internet Day (Safer Internet Day), an initiative that for years has reminded us that online security is not a one time action, but a process encompassing technology, procedures, and human decisions. In 2026 this message gains particular significance. Today the Internet is critical infrastructure for business, public administration, […]

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.

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