The Security Revolution: How 5G is Transforming Workplace Connectivity

In an era where remote work is increasingly common, ensuring fast and reliable connections in the workplace has become imperative. However, it is equally vital that employees can access company applications and systems in a secure, controlled, and flexible manner, regardless of location. Christer Widmark, a specialist sales representative for networks and security at Telenor Business, emphasizes that the importance of security is on the rise, especially with new EU regulations like NIS2 and DORA aimed at bolstering cybersecurity and resilience for organizations. "Many companies have postponed addressing security concerns, thinking that these issues won’t happen to them. However, the time to act is now. We need to push the button," says Widmark. Telenor’s network is designed to meet high security requirements, enhancing protection for businesses where connectivity is critical. The advent of 5G technology offers significant opportunities for organizations, providing them with the flexibility to complement and, in some instances, replace traditional technologies like WiFi or fiber connections. Widmark views 5G as a national data network, allowing companies to delegate operational responsibilities to the operator while integrating tailored security services in a controlled manner. **Future-Proof and Scalable Solutions** By integrating 5G services with cloud-based security technologies, such as Telenor SASE, businesses can ensure secure access to their internet, cloud services, and data centers. This solution is not only scalable but also future-proof; new services and applications can be seamlessly incorporated without overhauling the entire network. Widmark acknowledges that maintaining a secure and compatible network over time can be complex, as new security services must work cohesively. "We have to fulfill numerous requirements to claim that we offer a secure connection to our employees that remains reliable over time. It has to be 'always-on' security," he notes. With many companies facing an overwhelming task of ensuring secure connections amidst numerous parameters, the harsh reality is that intrusions are inevitable. Thus, it’s essential to explore new security solutions based on existing technologies. **Broad Security with 5G as a Foundation** One of Telenor’s notable security services is SASE (Secure Access Service Edge), which merges networking and security on a cloud-based platform. Integral to SASE is Zero Trust Network Access (ZTNA), which guarantees that only authorized users and devices can access company systems. This framework allows businesses to safeguard their data, users, and applications irrespective of employee locations. In short, security follows the user, not the office. Telenor’s network is built not only for regular business operations but also for societal resilience during crises. "We have developed a robust network capable of functioning effectively even in times of crisis. The inherent security in the mobile network is crucial for societal stability," adds Widmark. **The Hybrid Solution** Telenor's hybrid solution for businesses includes: 1. **Core Components:** - A national 5G network ensuring 99.9% coverage of the population and 90% of the area, providing high capacity and low latency. - Standard encryption and SIM-based authentication to bolster security. - Zero Trust Network Access providing location-independent access based on user identity and device legitimacy. - A SASE platform that incorporates firewall encryption and threat analysis in the cloud. - Extension of the 5G network for indoor environments or locations requiring high bandwidth. 2. **How It Works:** - Users connect through the Telenor 5G network rather than corporate WiFi. - Network traffic is filtered through Telenor SASE for robust security and policy control. - ZTNA guarantees that only verified users and devices gain access to critical systems. - Flexibility exists to couple with LAN/WiFi connections where cost-effective. 3. **Benefits:** - Reduced maintenance due to simplified operations, with less complex WiFi infrastructure. - High levels of security attributed to SIM-based authentication, Zero Trust approaches, and encryption. - Flexibility for operations in any area with 5G access, making it ideal for hybrid working environments. - Future-proofing and scalability in response to evolving IoT and security demands. With Telenor’s 5G solutions, even smaller companies can reap the benefits of fast, flexible broadband that promotes mobility and facilitates remote operations. Larger enterprises also gain secure, high-performance connectivity that can serve as a primary resource or a strategic complement to existing fiber connections. In summary, Telenor SASE reflects a modern approach to cloud security, simplifying access to cloud services and work tools regardless of the user's location. As we navigate this transformative landscape, the partnership between connectivity and security has never been more crucial. Related Sources: • Source 1 • Source 2