Transforming enterprise security with Ericsson private 5G networks

Private means secure

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Private means secure: Transforming security with Ericsson private 5G networks

Security is paramount in private 5G networks because they handle sensitive, high-volume data that drives critical business operations. Unlike traditional networks, private 5G offers advanced features like SIM-based authentication, encryption, and dedicated infrastructure, providing a robust defense against cyber threats. With these protections, businesses can rely on secure, real-time data flow essential for innovation and operational integrity.

Report

In this report, Ericsson underscores how private 5G networks are becoming essential as industries grapple with increased data needs and heightened security concerns. The paper reveals the security strengths of private 5G over Wi-Fi, such as SIM-based authentication, enhanced encryption, and isolated infrastructure. As digital transformation advances, private 5G ensures the reliable, secure, and low-latency connectivity needed to protect vital applications and data.

Key points:

Advanced security: Private 5G uses SIM-based authentication, encryption, and secure network segmentation to protect data.
Dedicated infrastructure: Operates on licensed spectrum, unlike Wi-Fi, ensuring reduced interference and reliable connectivity.
Enhanced user authentication: Role-based access controls and SIM device locking bolster accountability and prevent unauthorized access.
5G security standards: The 3GPP framework offers robust encryption and secure user authentication, elevating overall network security.

Wi-Fi vulnerabilities: Wi-Fi’s reliance on shared, unlicensed spectrum makes it prone to interference and cyber threats.
Increased cyber threats: As digital transformation accelerates, enterprises face greater risks from malware and cyberattacks. Nearly 49% of surveyed businesses reported security attacks in 2023, with cybercriminals leveraging new “as-a-service” attack models.
Expanded attack surface: The proliferation of connected devices and IoT in industries creates more potential entry points for hackers, heightening the need for secure, scalable solutions.

Ericsson’s private 5G networks deliver robust, end-to-end security designed to address vulnerabilities found in public and unlicensed networks. Key security features include:

Edge-to-core protection: Data protection starts at the network edge with SIM-based authentication, private SIMs, and secure segmentation.
User authentication and accountability: Enhanced security through two-factor authentication, role-based access, and detailed audit trails.
Network visibility and control: Real-time monitoring tools identify threats and enforce custom security policies, maintaining consistent protection across the network.
Standards compliance: Built on 3GPP security standards with advanced encryption and authentication protocols.

Private 5G networks offer significant benefits to sectors such as manufacturing, energy, and logistics by addressing key operational challenges:

Manufacturing: Private 5G’s low latency and secure connectivity support real-time monitoring and precise control of automated machinery, boosting productivity and protecting intellectual property.
Energy and Natural Resources: For hazardous or remote sites, private 5G delivers reliable, high-speed communication for predictive maintenance, remote monitoring, and drone inspections.
Ports and Logistics: With rising cyber threats, ports benefit from private 5G’s secure data transmission for container tracking, automated cranes, and operational logistics, ensuring data integrity and preventing unauthorized access.