ISCVE supporting member Zenitel, a leader in Unified Critical Communication solutions, has achieved compliance with the cybersecurity standard IEC 62443-4-2, the industry’s first public address and voice alarm provider to achieve this milestone. This compliance underscores Zenitel’ s commitment to cybersecurity resilience, ensuring that its solutions meet the highest standards in protecting critical communication infrastructure.

As critical communication and security systems become more interconnected, they also become increasingly vulnerable to cyber threats. Sites of national importance, such as transport hubs, government buildings and industrial facilities, are prime targets for cyberattacks, which can lead to service disruptions, data breaches and financial losses. Recognising these risks, Zenitel has embedded cybersecurity at the core of its product development and lifecycle management.

IEC 62443 is an internationally recognised cybersecurity standard for industrial automation and control systems. The IEC 62443-4-2 certification ensures that Zenitel’ s Vipedia V5 PAVA system meets stringent security requirements at the component level. This certification confirms that Zenitel’s PAVA solutions integrate advanced security measures to protect against cyber threats while maintaining reliability and functionality in mission-critical environments.

Zenitel’s cybersecurity strategy is built on a multi-layered security approach, incorporating encryption, authentication, and authorisation to safeguard system touch points including:

• Multifactor Authentication (MFA): Utilising time-based one-time passwords (OTP) to enhance login security and reduce unauthorised access risks.
• Zero Trust Architecture: Applying the principle of “never trust, always verify” for all system interactions, ensuring robust protection against cyber threats.
• Secure API and Third-Party Integrations: All interfaces, whether a third-party application or an API call, are designed to maintain strict security protocols.

Cyber threats are constantly evolving, requiring organisations to stay ahead of emerging risks. Zenitel collaborates with leading cybersecurity bodies such as CIS, ISO, IEC and NDAA to ensure its solutions align with industry best practices. The company also supports its partners and customers by offering security guidance, training and tools to aligned with industry best practices.

“Zenitel recognises the growing complexity of cyber threats in today’s safety and security landscape. Our mission has always been to empower people and businesses to communicate clearly and securely, without the burden of managing technological complexity. Cybersecurity is deeply embedded in our corporate strategy.”

Thomas Hægh, CTO at Zenitel

Find out more here:

zenitel.com