Key Highlights

• WISeQey outlined its PKI modernization strategy combining CertifyID PKI suite, WISeID Digital Identity, INeS IoT Security, and SEALSQ's secure semiconductor technologies

• Recent cyberattacks on ASOS and European supermarket refrigeration systems highlighted the urgency of securing both human and machine identities

• The company's approach integrates automated certificate management with hardware-protected identities and post-quantum readiness

• WISeQey's CertifyID PKI suite includes a new post-quantum-ready PKI Core designed for governments, financial institutions, and enterprises

WISeQey Corp(NASDAQ:WQEY), formerly known as WISeKey International Holding AG, a global quantum Cybersecurity and space IoT company listed on Nasdaq and the SIX Swiss Exchange, on November 5, 2026, highlighted its approach to modernizing Public Key Infrastructure (PKI). The announcement comes as recent cyberattacks continue to expose vulnerabilities in identity security and cryptographic credential management.

Recent Cyberattacks Underscore Identity Security Gaps

Several recent incidents have demonstrated how compromised identities can expose interconnected businesses. In October, ASOS reported that an attacker impersonated a trusted contact to obtain an employee's credentials and access information on third-party platforms. Separately, cybersecurity firm Huntress reported that a compromised ConnectWise Cloud Backup credential was used to obtain access tokens across Microsoft 365 customer environments, with attackers escalating privileges and establishing persistence. These incidents reinforce the importance of securing both human and machine identities and controlling the access they enable. Additionally, cyberattacks affecting supermarket refrigeration systems across Europe illustrated how cyber risks can extend beyond data and IT environments into connected physical infrastructure. Remotely connected cooling equipment was manipulated, disrupting operations and resulting in food losses.

WISeQey's Modernization Strategy

WISeQey's PKI modernization approach brings together several components of its technology portfolio. The CertifyID PKI suite combines a new post-quantum-ready PKI Core, WISeID Digital Identity, and INeS IoT Security. This is paired with SEALSQ's secure semiconductor and developing post-quantum technologies. The objective is to help organizations reduce exposure to credential compromise, enhance authentication, and respond more effectively when trust must be withdrawn. Through its CertifyID PKI Suite, WISeQey supports certificate issuance, validation, and lifecycle management, including integration with connected-device Manufacturing processes. Greater automation is designed to reduce manual handling and supports the consistent management of identities as deployments expand. Founder, Chairman, and CEO Carlos Moreira stated that organizations need to limit both the likelihood of unauthorized access and the damage an attacker can cause after gaining entry. He noted that modernizing PKI means protecting private keys, managing identities throughout their lifecycle, and making it possible to withdraw trust quickly when incidents occur.

Post-Quantum Readiness and Commercial Focus

A key element of WISeQey's strategy is preparation for post-quantum cryptography. As Quantum Computing capabilities advance, existing cryptographic methods may become vulnerable, creating a need for organizations to transition to quantum-resistant infrastructure. WISeQey's platform is designed to address both immediate security needs and the longer-term transition to post-quantum readiness. The company's commercial focus centers on expanding adoption of its identity and certificate management capabilities among financial institutions, governments, and enterprises. By combining digital identity management, automated certificate lifecycle management, and hardware-based key protection, the platform aims to provide a comprehensive approach to identity security across both IT and operational technology environments.

What It All Means

WISeQey's announcement positions the company within the growing PKI modernization and post-quantum cryptography market. The incidents cited — credential compromise at ASOS, access token exploitation across Microsoft 365 environments, and cyberattacks on connected physical infrastructure — illustrate the expanding attack surface that organizations face. The company's approach of integrating software-based identity management with hardware-secured keys and post-quantum readiness addresses multiple layers of this challenge. The commercial viability of this strategy will depend on WISeQey's ability to drive adoption across its target customer segments.