digital transformation

Financial institutions are increasingly shifting PKI to the cloud as the complexity, scale and cost of managing on‑premises certificate infrastructures become unsustainable. While PKI remains the core technology for authenticating users, devices and applications, organizations often struggle with issuing, renewing and monitoring tens of thousands of certificates. Cloud-based PKIaaS removes this burden by offering fast deployment, simplified management and predictable pricing through a managed SaaS model. PKIaaS enhances speed, agility, security and compliance while supporting Zero Trust architectures and securing remote work, virtual desktops and machine-to-machine communication. Highly regulated industries can maintain control by using hybrid models that keep private root keys onsite while leveraging cloud management. HID’s PKIaaS exemplifies this approach, giving institutions strong security without the operational overhead, ultimately improving trust and resilience in an industry with elevated breach risk.

Zero Trust security is built on the principle that no user, device or system should be trusted by default, regardless of whether it is inside or outside the network perimeter. Implementing this model requires a strong foundation of trusted digital identities, making Public Key Infrastructure (PKI) and digital certificates essential components of a successful Zero Trust strategy. By leveraging TLS and certificate-based authentication, organizations can establish trusted identities, encrypt communications and verify every device and system interaction across the enterprise. Digital certificates help secure a wide range of assets, including network equipment, mobile devices, servers, workstations, VPNs, Wi‑Fi networks and IoT devices. This enables organizations to prevent unauthorized access, reduce the risk of impersonation attacks and strengthen machine-to-machine trust regardless of location. As certificate volumes continue to grow and lifespans shorten, many enterprises are adopting managed PKI-as-a-Service (PKIaaS) solutions to automate certificate lifecycle management. Centralized PKI management simplifies enrollment, issuance, renewal and revocation while reducing operational complexity and supporting scalable Zero Trust adoption.

As cyberattacks continue to increase in frequency and impact, data encryption has become a critical component of modern cybersecurity strategies. The rise of remote work, cloud adoption and distributed networks has accelerated the shift toward Zero Trust architectures, where users, devices and systems must be continuously authenticated and authorized before accessing resources. Encryption is a core pillar of this approach, helping protect sensitive data even if systems are compromised. Public Key Infrastructure (PKI) enables this by providing trusted identities, secure key management and strong encryption for users, devices, applications and machine-to-machine communications. Despite its effectiveness, many organizations have historically viewed PKI as too complex or resource-intensive to deploy and manage. Cloud-based PKI-as-a-Service (PKIaaS) is changing that by allowing enterprises to outsource certificate management and cryptographic infrastructure while maintaining visibility and control. By simplifying deployment and scaling, PKIaaS makes comprehensive encryption more accessible and helps organizations reduce the impact and cost of data breaches while supporting modern Zero Trust security initiatives.

Remote Online Notarization (RON) has become increasingly popular as organizations and individuals seek faster, paperless alternatives to traditional notarization. While RON improves convenience and efficiency, digital documents introduce new security challenges, including the risk of unauthorized modifications and difficulties verifying authenticity. Digital certificates address these challenges by enabling cryptographically secure digital signatures that verify a notary’s identity and provide evidence if a document has been altered after notarization. Digital certificates strengthen trust, improve productivity and support compliance across jurisdictions by binding a verified identity to every notarized document. They enable secure remote transactions, support legal and regulatory requirements, and work across a variety of notarization platforms and document applications. As remote notarization adoption continues to grow, digital certificates have become a critical component for ensuring document integrity, authentication and long‑term trust in digital workflows.

The White House Executive Order on Improving the Nation’s Cybersecurity highlights the growing importance of Zero Trust architectures as organizations face increasingly sophisticated cyber threats. Zero Trust operates on the principle that no user, device or system should be trusted automatically, requiring continuous authentication and verification for every transaction. Public Key Infrastructure (PKI) is a foundational technology for implementing Zero Trust because it provides trusted digital identities, certificate-based authentication, machine-to-machine encryption and passwordless access capabilities. As enterprises expand their use of Zero Trust, the number of digital certificates required to secure users, devices and systems continues to grow, creating operational and management challenges. Many organizations struggle with the complexity of issuing, managing and renewing large volumes of certificates, as well as a shortage of PKI expertise. Cloud-based PKI-as-a-Service (PKIaaS) addresses these challenges by outsourcing certificate lifecycle management while maintaining visibility and control. Hybrid PKIaaS architectures that combine cloud-based administration with highly secure storage of root keys provide scalable, resilient and trusted infrastructure for supporting modern Zero Trust security strategies.

The rapid adoption of Chromebooks for remote work and distance learning has elevated the need for strong, scalable device security. Because Chromebooks rely heavily on network connectivity, certificate-based authentication through Public Key Infrastructure (PKI) offers an effective way to secure access to wireless and enterprise networks while enabling passwordless authentication. Digital certificates stored in a device’s Trusted Platform Module (TPM) provide a trusted identity for each Chromebook, reducing reliance on passwords and strengthening Zero Trust security models. While Google’s native certificate enrollment capabilities are designed for environments using Microsoft Active Directory Certificate Services (AD CS), many organizations require a more flexible approach. HID’s PKI-as-a-Service (PKIaaS) extends automated certificate provisioning and lifecycle management to Chromebook deployments regardless of whether AD CS is present. By combining cloud-based PKI, identity federation and automated certificate enrollment, organizations can simplify Chromebook management, improve security and scale certificate-based authentication across educational and enterprise environments.