In recent years, TLS has undergone one of the most significant changes since the introduction of SNI. The removal of RSA from key exchange in TLS 1.3, the transition to a fully elliptic ECDHE exchange, and the increasing share of mobile traffic have made cryptographic performance an architectural element rather than a marginal detail. In […]
In the last two years one of the biggest shifts in the history of network security has taken place. The landscape of the internet has stopped being a collection of simple websites connected by links. Today it is a complex structure of dependencies: SaaS applications, API interfaces, microservice architectures, payment systems, B2B integrations, e-commerce platforms, […]
The TLS and X.509 certificate infrastructure is entering a new era – the post-quantum era. NIST algorithms (ML-KEM and ML-DSA) and hybrid certificates are changing the way we generate keys, create CSR, and perform the TLS handshake. A previously simple CSR is now becoming a critical element: it must comply with the new CA/B Forum […]
In HEXSSL, we continuously expand our suite of tools supporting administrators, IT specialists, security auditors, and website owners in quickly diagnosing and verifying elements of the SSL/TLS infrastructure.
SSL/TLS certificate is a key security element for every website. It ensures the encryption of data transmitted between the browser and the server and gives users confidence in your domain. However, even the best-configured certificate loses its value the moment it expires – and a single day of delay can lead to:
NIS2 is a directive that in many organizations has been perceived primarily as a procedural requirement: policies, registers, classifications, audits. Meanwhile, its real impact is much deeper – true compliance begins only at the level of cryptography. This is where the directive expects proof that the organization understands modern threats and can maintain technical security […]
The new HEXSSL SSL Checker tool enables a full analysis of an SSL/TLS certificate for any domain in real time. Simply enter the website address and the system will automatically retrieve data from the active HTTPS connection and present the results in a clear report.
