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LF Networking Announces L3AF Release 2.1.0: Extending eBPF Life Cycle Management for Advancing Networking, Security and Observability Across Production Networks

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L3AF’s latest release expands capabilities for seamless network operations and cloud native integrationWalmart leverages L3AF’s platform solutions to help manage complex holiday salesLatest release and deployments strengthen L3AF’s position as a leader in eBPF-based networking and observability solutions.

SAN FRANCISCO, Jan. 29, 2025 /PRNewswire/ — LF Networking, the de-facto collaboration ecosystem for Open Source Networking projects, is proud to announce the release of L3AF 2.1, packed with powerful new features designed to enhance performance, reliability, and flexibility for modern network operations. L3AF, a project hosted under LF Networking, is a leader in eBPF-based networking solutions, providing advanced tools for network observability, traffic management, and performance optimization.

This release continues the mission to provide open, cutting-edge solutions in eBPF-based networking, now with improved support for cloud native environments, increased observability, and streamlined operational upgrades.

“As we continue to see eBPF emerge as a transformative technology for observability and networking, projects like L3AF play a critical role in pushing the boundaries of what’s possible in modern infrastructures,” said Arpit Joshipura, general manager, Networking, Edge and IoT at the Linux Foundation. “The new features in L3AF 2.1—especially its support for containers and BPF CO-RE—underscore its relevance for cloud native ecosystems and the rapidly growing demand for portable, scalable networking solutions.”

“As one of the largest retailers in the world, Walmart relies on innovative technology to ensure the performance, security, and scalability of our global network infrastructure,” said Mohit Arora, Vice President, Runtime Platforms at Walmart. “Open source is an important part of our strategy, and L3AF provides us with the flexibility and observability we need to manage our complex, large-scale networks. With the new features in L3AF 2.1, we are able to enhance our network operations without disruption, ensuring that our systems continue to deliver the level of performance our customers expect.”

“This release is a significant milestone for L3AF and our community,” said Patrick Moroney, member of the L3AF Technical Steering Committee. “The introduction of graceful restart and advanced observability features such as kprobes and tracepoints enhances our operational resilience and monitoring capabilities, while container support marks a crucial step toward cloud-native integration. We’re excited to see how these new features will help users optimize their networks in real-world scenarios.”

Key Highlights of L3AF v2.1:

L3AF 2.1 introduces Graceful Restart functionality, allowing seamless upgrades of the L3AF control plane without impacting any running eBPF programs in the data plane.Container Support for l3afd: L3AF can now run within a container, equipped to operate in cloud native environments, improving orchestration and scalability for users leveraging cloud-native platforms.BPF CO-RE in the eBPF Package Repository: L3AF 2.1 now supports BPF CO-RE, enabling portable BPF applications that run across different Linux kernels without modifications.Support for KProbes and Tracepoints: Enhanced observability with support for kprobes and tracepoints, providing deeper kernel-level insights for better eBPF troubleshooting.Dynamically add programs to new interfaces: L3AF 2.1 allows dynamic program attachment to new interfaces, benefiting complex network environments like multi-VM hypervisors.Alternative traffic management options: L3AF now supports attaching eBPF programs to HTB qdisc hooks for refined traffic shaping and resource allocation.Enhanced Logging and Storage for Easier Debugging: Improved logging with local filesystem storage simplifies debugging, accelerates issue resolution, and supports integration with centralized log analysis systems for better observability.L3AF Goes to Dockerhub: L3AF is now available on Docker Hub, making deployment easier within containerized environments for streamlined DevOps integration.

With these new capabilities, L3AF strengthens its position as a leader in eBPF-based networking and observability solutions. This release opens the door for improved cloud native integration, zero-downtime upgrades, and expanded monitoring capabilities, making it easier for enterprises to manage and optimize their network infrastructure.

For more information about L3AF 2.1 and its new features, please visit https://l3af.io/, and to learn more about LF Networking and how to join as a member, visit www.lfnetworking.org.

L3AF in Action

The L3AF platform provides full lifecycle management to defend against DDoS attacks. It offers deep visibility into network infrastructure, which are usually hidden outside of the Linux kernel, and enables complex functions to be performed directly in the traffic flow of Walmart’s retail and e-commerce platform.

Learn more at Open Networking & Edge Summit

For over 10 years, Open Networking & Edge Summit has remained the premier event for open networking, edge, cloud, and IoT industries, bringing together technical and business leaders for in-depth, interactive discussions in a neutral and collaborative environment. This dynamic forum fosters innovative planning and strategizing of cutting-edge technologies with the operational support needed to maximize their impact. This year’s event takes place March 31, 2025 at EXCEL London, alongside March 31 KubeCon + CloudNativeCon Europe and will be followed by a half-day Cloud Native Telco Day event officially co-located with KubeCon + CloudNativeCon. Attendees are encouraged to attend both events at the same venue over two days to get the full experience. Details and registration information are available here.

Resources

How Walmart Leverages Open Source for Operational ExcellenceBlog postKeynote presentationNews article: Walmart scales stupendous global network on open sourceBlog post: L3AF R2 brings New Improvements & features to eBPF functionality, chaining, monitoring, and moreBlog post: Open-sourcing traffic mirroring (eBPF package) to the L3AF projectL3AF Documents & Collateral Wiki Release Notes: https://github.com/l3af-project/l3afd/releases/tag/v2.1.0

About the Linux Foundation

The Linux Foundation is the world’s leading home for collaboration on open source software, hardware, standards, and data. Linux Foundation projects are critical to the world’s infrastructure including Linux, Kubernetes, Node.js, ONAP, OpenChain, OpenSSF, PyTorch, RISC-V, SPDX, Zephyr, and more. The Linux Foundation focuses on leveraging best practices and addressing the needs of contributors, users, and solution providers to create sustainable models for open collaboration. For more information, please visit us at linuxfoundation.org.

The Linux Foundation has registered trademarks and uses trademarks. For a list of trademarks of The Linux Foundation, please see our trademark usage page: https://www.linuxfoundation.org/trademark-usage. Linux is a registered trademark of Linus Torvalds. 

Media Contact:
Jill Lovato
The Linux Foundation
jlovato@linuxfoundation.org

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AI-Powered Connectivity: APAC Charts a Path to a Smarter Digital Future

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Asia-Pacific’s first Broadband Development Summit brings regulators and operators to Bangkok to set the agenda

BANGKOK, July 19, 2026 /PRNewswire/ — Government officials, standards bodies and telecom operators gathered in Bangkok on 14 July for the inaugural Broadband Development Summit APAC 2026, convened by the World Broadband Association (WBBA) to build consensus on AI-era networks.

Participants included the ITU, Thailand’s National Board of the Digital Economy and Society, WBBA, IAB, FNCAP, WAA, NIDA and the IPv6 Council, alongside operators Telkomsel, XLSmart, Surge, Globe, AIS, CMI and HKT and Huawei.

Denny Deng, President of Huawei Asia Pacific Carrier Business, envisions a “faster, smarter, greener” Asia-Pacific.

VOICES FROM THE SUMMIT

“To seize the opportunities of the AI era, we call on the industry to accelerate broadband evolution, advance computing-network synergy, and strengthen the cross-border connectivity. Together, let us build faster, smarter, and greener digital infrastructure for Asia-Pacific.”
— Denny Deng, President of Asia Pacific Carrier Business, Huawei

“High-speed broadband is no longer just about ‘getting online’ — it is the vital infrastructure upon which the entire AI revolution is being built. We view AI not merely as a tool, but as a primary engine for national competitiveness and a catalyst for improving the quality of life for all.”
— Wetang Phuangsup, Ph.D., Secretary-General, the National Board of the Digital Economy and Society, Thailand

“Three initiatives define the road to 2030. We must close the quality divide so the value of broadband reaches everyone. We must build AI-ready networks — 10G access, 800GE cores, intelligence end to end. And we must do it together, through shared standards.”
— Martin Creaner, Director General of WBBA

“Moving towards next-generation networks, network architectures must continue to evolve to deliver broader connectivity, superior quality, enhanced security, and greater intelligence. This evolution is essential for Net5.5G, positioning the network not simply as infrastructure, but as the foundation that enables AI, strengthens resilience and efficiency, and supports digital transformation across industries.”
— Dhruv Dhody, Industry Standardization Expert at Huawei, Chair of the IAB, IETF

“Across Asia-Pacific, fibre is extending beyond homes and offices into rooms, devices, and machines. By working together, we can accelerate fibre innovation and adoption to build truly AI-ready infrastructure.”
— Ilham Nandana, Chair of the Market Intelligence Committee, Fiber Network Council APAC (FNCAP)

“We fixed it before you feel it!  AIS is redefining premium home broadband by combining ultra-fast connectivity with AI-driven network intelligence and smart home ecosystem — delivering proactive, invisible service excellence that transforms connectivity into differentiated customer value and sustainable ARPU growth.”
— Thanit Chaiyaboonthanit, Head of Technology Department, Broadband Business, AIS

“Connecting the Unconnected: Affordable Broadband at Scale. Create equal access to global information and empower Indonesia’s digital society.”
— Shannedy Ong, CTO of Surge Indonesia

“Beyond Connectivity: Telkomsel is transforming into a true value creator. By leveraging our FBB market-leading footprint, we power growth through service excellence, customer loyalty, and a next-generation home ecosystem.”
— Stanislaus Susatyo, Director of Sales, Telkomsel Indonesia

“We stopped treating AI as an add-on feature. Instead, our approach at Globe starts with architecture, embedding intelligence into the very core of how we build, how we sell, and how we operate.
AI continuously monitors network health, customer behavior and service quality. Rather than waiting for failures, the system predicts degradation and initiates corrective actions. By maintaining minute-level awareness of network health, our systems automatically resolve 30% of all Wi-Fi issues without any human intervention.”
— Danny Theseira, Head of Broadband Business Group at Globe Telecom

“Huawei is driving the Optics-AI Synergy to foster their collaborative growth. Through AI-ON, operators could build an AI-centric all-optical target network and establish 1-5-20ms latency circles across the Asia Pacific region. AI-ON also supports efficient computing access and usage while delivering an ultimate network experience through gigabit/ultra-gigabit home broadband, accelerating the widespread adoption of AI services.”
— Kim Jin, Vice President & Chief Marketing Officer Optical Business Product Line, Huawei

“Connectivity is not just about technology. It is a lifeline, a platform for opportunity, and a driver of sustainable development. I believe the intersection of connectivity and artificial intelligence will shape the future of smarter, more resilient networks.”
— Dr. Cosmas Zavazava, Director of the Telecommunication Development Bureau, ITU

“Performance and user experience are the essential path to the next-generation WLAN. Based on standards and AI-driven innovation, let’s jointly explore the path to the future autonomous WLAN with all the stakeholders.”
— Dr. Crane H. Yang, Secretary-General, World WLAN Application Alliance (WAA)

“At the summit, NIDA and WBBA signed an MOU to accelerate next-generation network evolution and establish pioneering smart city benchmarks through the co-development of industry standards, the harmonization of global regulations, and the sharing of vertical industry insights.
NIDA focuses on advancing network architecture standards, while WBBA drives global consensus on broadband evolution. This natural strategic complementarity creates vast opportunities for future collaboration.”
— Joey Deng, Secretary-General of NIDA

“ION-2030 develops the global standard for next generation optical networks in the AI era. It provides exceptional AI application and service experience. The WBBA and ITU will jointly accelerate its development, and this is a unique opportunity for Asia-Pacific stakeholders to actively influence the future of optical broadband networks.”
— Dr. Marcus Brunner, Chief Expert Standardization, WBBA WG1 Chair and Vice-Chair of ETSI ISG F5G

“The transition into the AI era demands a high-quality, deterministic digital foundation. By releasing Net5.5G policy guidelines, Malaysia is accelerating the evolution of next-generation network standards based on IPv6, establishing an innovative infrastructure to unleash AI’s value and drive a prosperous digital economy for 2030.”
— Prof. Sureswaran Ramadass, Chair of APAC at IPv6 Council, Industry Partner of WBBA

“The digital economy is thriving across the Asia-Pacific region, with AI emerging as a core catalyst for intelligent transformation. China Mobile International (CMI) is driving regional growth by integrating China’s advanced AI capabilities with comprehensive communications, computing, and AI services. Moving forward, CMI will collaborate closely with industry partners to foster a shared, AI-driven future for the region.”
— Paul Lin, Managing Director of Commercial and Technology, Asia Pacific, China Mobile International

“Next-generation network infrastructure is the oxygen of the intelligent economy. By integrating cutting-edge 800G connectivity with quantum-safe security, HKT is laying the essential foundations to keep Hong Kong’s enterprises highly competitive, secure, and ready for the computing paradigm shifts of tomorrow.”
— Wilson Cheung, Vice President, Broadband Design & Cyber Security, HKT

“The evolution toward Net5.5G AI WAN is an important step in strengthening XLSMART’s transport network for the future. By progressively adopting AI-assisted operations, SRv6, SDN, service differentiation, and higher-capacity transport infrastructure, we are enhancing network intelligence, operational efficiency, and service resilience while supporting long-term sustainability. This transformation is a continuous journey that aligns with the industry’s vision of AI-native broadband networks. Through collaboration with our technology partners and the broader ecosystem, we will continue to develop capabilities that deliver better network performance and support Indonesia’s growing digital connectivity needs.”
— Regie Ginanjar, Head of Transport Autonomy & Orchestration, Transport Network Transformation, XLSMART

“For the AI era, Huawei upgrades the IP bearer network via security resilience, multi-dimensional awareness, and network autonomy. This empowers carriers to guarantee service experience, accelerate monetization, and enhance efficiency, ushering in a new chapter of intelligent connectivity.”
— Arthur Wang, Vice President of Data Communication Product Line, Huawei

A CONVERGING VIEW

Speakers agreed AI is shifting networks from connectivity to intelligent connectivity, as broadband, IP, computing and cross-border infrastructure converge to support innovation and coordination.

WBBA launched the AI-Net Certification, a global benchmark for national policy, industrial ecosystems and network intelligence. XLSmart was named first AI-Net Champion, and Indonesia was among the first with a certified operator, backed by its Net5.5G roadmap.

In another high-profile segment, WBBA Director General Martin Creaner presented the Gigacity Certification to KOMDIGI, SURGE, Telkomsel, AIS, TRUE, HKT and Globe, recognizing regional broadband pioneers.

 

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Laifen Expands U.S. Retail Footprint with Costco Launch of Best-Selling SE Hair Dryer

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Starting July 18, Costco Members Can Shop Laifen’s Award-Winning Hair Dryer in Select Warehouse Locations Across the U.S.

NEW YORK, July 18, 2026 /PRNewswire/ — Laifen, ranked the world’s No.1 high-speed hair dryer brand, today announced the launch of its best-selling SE High-Speed Hair Dryer at select Costco warehouse locations, marking the brand’s largest U.S. retail expansion to date and bringing its award-winning haircare technology to Costco members across select U.S. markets.

The launch brings Laifen’s award-winning haircare technology to Costco, making it easier for consumers to experience the brand through one of the nation’s leading membership retailers. Laifen joins Costco’s growing portfolio of premium beauty and personal care brands. The initial rollout includes select Costco warehouse locations across the United States, with a strong presence across the Western U.S., including California, the Pacific Northwest and the Southwest.

Costco’s reputation for quality and its highly selective merchandising approach make this partnership especially meaningful. The Costco launch reflects Laifen’s continued expansion beyond direct-to-consumer channels as the brand accelerates its U.S. omnichannel retail strategy. “Costco represents an important milestone in our U.S. retail strategy,” said Romeo, General Manager of International Business of Laifen. “As more consumers seek salon-quality performance at an accessible price, we’re excited to make Laifen available through one of America’s most trusted retailers.”

Engineered to deliver professional-level performance in a sleek, lightweight design, the Laifen SE is powered by the brand’s proprietary high-speed brushless motor, delivering fast drying, reduced heat damage and smoother styling. An intelligent temperature control system continuously monitors airflow to help minimize frizz while protecting hair from excessive heat.

The Costco launch represents the next phase of Laifen’s U.S. retail expansion as the brand continues to grow beyond its direct-to-consumer and online channels. By expanding into one of the nation’s most trusted retailers, Laifen aims to broaden access to its category-disrupting haircare solutions while advancing its mission to bring more thoughtful design and everyday excellence into more homes.

The Laifen SE High-Speed Hair Dryer in White will be available at select Costco locations, while Costco.com shoppers will have access to additional color options including Purple and Pink, alongside the White model.

For more information on Laifen, please visit LaifenTech.com.

About Laifen: 

Founded in 2019, Laifen is a global personal care technology brand combining high-performance engineering with modern design across hair care, oral care, and grooming categories. Ranked the world’s No. 1 high-speed hair dryer brand by Euromonitor International, Laifen first gained recognition for its self-developed 110,000 RPM high-speed brushless motor, the proprietary technology behind its award-winning hair dryers.

Building on this innovation, Laifen has expanded its portfolio to include electric toothbrushes and shavers, delivering premium technology and elevated everyday experiences to consumers worldwide. Today, Laifen products and accessories are used by over 22 million households across more than 60 countries, supported by more than 600 patents and recognized with over 50 international design and innovation awards. Driven by continuous technological breakthroughs, Laifen is committed to making cutting-edge personal care technology more accessible to consumers around the world.

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Pillsbury Notice of Data Breach

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NEW YORK, July 18, 2026 /PRNewswire/ — Pillsbury Winthrop Shaw Pittman LLP (“Pillsbury”) was among many law firms targeted by sophisticated social engineering attempts in an incident last year. While the firm quickly detected and blocked the activity, an unauthorized actor was able to access some of the firm’s documents during a short window of time. Pillsbury notified any impacted clients last year and undertook a detailed process to review the accessed documents for personal information. Pillsbury then began notifying individuals whose personal information was affected. That process is now complete, and today, Pillsbury is publishing substitute notice as a final step.

For more information, please visit the substitute notice on our website at https://www.pillsburylaw.com/en/breach-notice.html

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