Latest news with #MACsec
Yahoo
02-07-2025
- Business
- Yahoo
StealthCores Launches StealthMACsec: Advanced IEEE 802.1AE Engine with Side-Channel Protection
New MACsec IP delivers line-rate Ethernet security with industry-leading countermeasures Gainesville, July 02, 2025 (GLOBE NEWSWIRE) -- StealthCores today announced the launch of StealthMACsec, a comprehensive IEEE 802.1AE compliant MACsec engine that brings advanced side-channel countermeasures to Ethernet network security. Building on the proven security foundation of StealthAES, StealthMACsec delivers line-rate processing up to 10 Gbps on FPGA and even faster on ASIC while maintaining the highest levels of protection against sophisticated attacks. As Ethernet networks become increasingly critical to defense, industrial, and embedded systems, the need for link-layer security has never been greater. StealthMACsec addresses this challenge by providing complete IEEE 802.1AE-2018 compliance with scalable SA architecture supporting 1 to 512 security associations, automatic SA lifecycle management, and hardware-based replay protection. "StealthMACsec represents a natural evolution of our security IP portfolio, extending our proven side-channel countermeasures to Ethernet networks. With the increasing sophistication of network-based attacks, organizations need MACsec solutions that protect not just against traditional threats, but also against physical and side-channel vulnerabilities." Key Features and Capabilities StealthMACsec leverages the same advanced countermeasures that have made StealthAES resistant to over 1 billion side-channel attack traces. The IP features four AXI4 Stream interfaces with configurable width (32/64/128-bit) for seamless integration into existing FPGA and ASIC designs, while supporting multi-peer network topologies through its scalable SA database. The engine implements complete transmit and receive path processing, including frame classification, SecTAG insertion, GCM-AES-256 encryption/decryption, ICV generation and validation, and automatic packet number management. Hardware-based replay protection provides defense against replay attacks, while the scalable architecture enables deployment in everything from point-to-point links to large multi-peer networks. Performance and Integration StealthMACsec delivers impressive performance across multiple FPGA platforms, achieving up to 10 Gbps throughput on Xilinx UltraScale+ devices, 5 Gbps on Microchip PolarFire, and 9 Gbps on Intel Agilex 5 FPGAs. The standardized AXI4 Stream interfaces enable rapid integration, while comprehensive documentation and expert support ensure successful deployment. "The combination of standards compliance, advanced security features, and high performance makes StealthMACsec ideal for mission-critical applications where both throughput and security are non-negotiable," added Audley. "From defense systems requiring secure backplane communications to industrial networks protecting critical infrastructure, StealthMACsec provides the security foundation these applications demand." Target Applications StealthMACsec targets a wide range of applications requiring secure Ethernet communications, including: Embedded systems with inter-module communications Defense and aerospace systems with secure backplane links and sensor fusion requirements Critical infrastructure protection for control systems and real-time data security StealthMACsec is available now for FPGA and ASIC implementations. For detailed specifications, performance data, and integration support, contact the StealthCores team at info@ About StealthCores StealthCores develops advanced security IP for FPGAs and ASICs, delivering practical, high-performance cryptographic solutions with built-in countermeasures against side-channel attacks. Backed by decades of industry experience and purpose-built IP, StealthCores enables customers to secure critical systems with confidence. Learn more at or contact us at info@ while retrieving data Sign in to access your portfolio Error while retrieving data Error while retrieving data Error while retrieving data Error while retrieving data
Tahawul Tech
30-06-2025
- Business
- Tahawul Tech
Turkcell collaborates with new partners to develop quantum-safe network security
Juniper Networks, recently announced that Turkcell, Türkiye's leading telecommunications and technology company, has collaborated with Juniper and ID Quantique to successfully validate a groundbreaking proof-of-concept (PoC) for quantum-safe services to its users and customers and to protect its mobile backhaul networks against quantum threats. The PoC showcases how integrating Quantum Key Distribution (QKD) with Juniper's robust MACsec and IPsec frameworks enables quantum-resilient protection for critical mobile backhaul elements, including Precision Timing Protocols (PTP) and encrypted data, without compromising performance. As quantum computing advances, it is crucial to secure mobile networks, especially timing-reliant 5G backhaul. Precision Timing Protocols (PTP) are vulnerable and protecting them must avoid latency that could disrupt service. While MACsec offers strong quantum resistance via pre-shared keys, it lacks automated key distribution, limiting scalability. Turkcell validated MACsec and IPsec encryption using Juniper SRX Series Firewalls, MX and ACX Series Routers, first with a virtual key management system (KMS), then with ID Quantique's Clavis XG and Clarion KX delivering quantum-generated keys, ensuring seamless integration and timing accuracy. The joint solution successfully preserved 5G timing accuracy and IP traffic integrity, even with quantum-secure key exchange in place. 'Together, we have made remarkable strides in being the first to show that critical network protocols and data can be safely protected using advanced encryption methods designed for the future', said Raj Yavatkar, SVP and Chief Technology Officer, Juniper Networks. 'This sets new benchmarks for secure communication. As the industry transitions toward quantum-resistant security measures, proactive initiatives like Turkcell's serves as a model for others in the telecom sector'. 'This initiative reflects Turkcell's commitment to integrating advanced technologies that secure our encryption keys as quantum capabilities advance', said Prof. Dr. Vehbi Çağrı Güngör, Chief Technology Officer, Turkcell. 'With the trial of QKD integrating into our existing Juniper IPsec and MACsec security frameworks, we are laying the groundwork for a quantum-resilient infrastructure and preparing ourselves for future major cybersecurity challenges'. 'We are delighted to have joined this PoC with Turkcell and Juniper. By upgrading Turkcell's existing network encryption with our Clavis XG QKD system and Clarion KX platform and by validating interoperability with Juniper solutions, we are ensuring that its network is quantum-safe', said Grégoire Ribordy, Chief Executive Officer and Co-founder, ID Quantique. 'Turkcell can now provide long-term protection of sensitive data for its customers that require high-level security, such as government and financial services. Staying ahead of future risks, Turkcell is positioned at the forefront of innovation in its field'. Image Credit: Turkcell & Juniper Networks
