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The UK's proposed Digital ID scheme was set to be the most significant national developments in identity for a generation, though those plans have since been scrapped.

What does a digital ID really mean for citizens, employers, and the future of digital trust?

Digital signatures are now central to how organisations and individuals operate. They underpin critical processes in government, finance, healthcare, and many other sectors, ensuring that contracts, approvals, and transactions can move forward securely and with confidence.

From its cryptographic roots in the 1970s to today’s cloud-first, hyper-connected digital economy, Public Key Infrastructure (PKI) has quietly evolved into the invisible trust fabric of our lives. It secures identities, transactions, and communications in ways that most people never see, but rely on every single day.

Digital security and compliance are ever-changing. Successful organisations understand that certificate management isn’t a set-and-forget task. It’s a continuous, intelligent process that adapts to the threat horizon, regulatory shifts, and operational realities.

As quantum computing rapidly advances from theory to practical reality, businesses and organisations must prepare now to safeguard digital trust.

Digital transformation is now a critical requirement for secure, agile operations. At the centre of this shift is trust, and the ability to verify and safeguard digital agreements in a seamless, scalable way.

Public key infrastructure (PKI) underpins trust for the web, email, code, devices and more. Recently, browsers and some public CAs have changed how they handle revocation for public TLS certificates. That raises a common question: is OCSP finished?