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Learning eBPF : Programming the Linux Kernel for Enhanced Observability, Networking, and Security
What is eBPF? With this revolutionary technology, you can write custom code that dynamically changes the way the kernel behaves.It's an extraordinary platform for building a whole new generation of security, observability, and networking tools. This practical book is ideal for developers, system administrators, operators, and students who are curious about eBPF and want to know how it works.Author Liz Rice, chief open source officer with cloud native networking and security specialists Isovalent, also provides a foundation for those who want to explore writing eBPF programs themselves. With this book, you will:Learn why eBPF has become so important in the past couple of yearsWrite basic eBPF code, and manipulate eBPF programs and attach them to eventsExplore how eBPF components interact with Linux to dynamically change the operating system's behaviorLearn how tools based on eBPF can instrument applications without changes to the apps or their configurationDiscover how this technology enables new tools for observability, security, and networking
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What are lightweight keys?
Lightweight keys are cryptographic keys that are smaller in size compared to traditional keys, making them more efficient for use in resource-constrained environments such as IoT devices or mobile applications. These keys are designed to provide security while minimizing the computational and storage requirements. Lightweight keys are often used in scenarios where there are limitations on processing power, memory, or energy consumption.
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What are lightweight smartphones?
Lightweight smartphones are mobile devices that are designed to be thin and easy to carry. They typically have a slim and compact design, making them convenient for users to hold and use. These smartphones are often made with lightweight materials such as aluminum or polycarbonate to reduce their overall weight, making them more comfortable to carry in a pocket or purse. Despite their lightweight design, these smartphones still offer a range of features and capabilities, including high-quality cameras, powerful processors, and long-lasting battery life.
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What is lightweight concrete?
Lightweight concrete is a type of concrete that has a lower density and weight compared to traditional concrete. This is achieved by using lightweight aggregates such as expanded clay, shale, or slate, or by incorporating air or foam into the concrete mixture. The reduced weight of lightweight concrete makes it easier to handle and transport, and it also offers improved thermal and acoustic insulation properties. It is commonly used in construction for applications where weight reduction is important, such as in building floors, roofs, and precast concrete elements.
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What are lightweight programs?
Lightweight programs are software applications that have a small memory footprint and consume minimal system resources. These programs are designed to be efficient and fast, making them ideal for use on low-powered devices or in situations where resource usage needs to be minimized. Lightweight programs are often used for tasks such as text editing, web browsing, and basic image editing, and they are valued for their speed and simplicity.
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Which lightweight Linux distribution can work without a GUI if needed?
One lightweight Linux distribution that can work without a GUI if needed is Arch Linux. Arch Linux is known for its minimalistic approach, allowing users to customize their system to their specific needs. It is designed to be lightweight and efficient, making it suitable for both GUI and non-GUI environments. Additionally, Arch Linux has a strong community support system, providing resources and documentation for users who prefer to work without a graphical interface.
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What are lightweight computer languages?
Lightweight computer languages are programming languages that are designed to be simple, easy to learn, and quick to write code in. They are often used for scripting, web development, and other tasks where rapid development and ease of use are important. Examples of lightweight computer languages include Python, Ruby, and JavaScript. These languages are often favored for their flexibility and ability to quickly prototype and develop applications.
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What are lightweight sports cars?
Lightweight sports cars are vehicles designed with a focus on minimal weight and maximum performance. These cars typically have a low curb weight, often achieved through the use of lightweight materials such as carbon fiber, aluminum, and other composites. The emphasis on weight reduction allows for improved handling, acceleration, and overall driving dynamics. Lightweight sports cars are popular among driving enthusiasts and are often associated with a more engaging and responsive driving experience.
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What are lightweight skateboard trucks?
Lightweight skateboard trucks are a type of skateboard component that are designed to be lighter in weight than traditional trucks. They are typically made from materials such as aluminum or titanium to reduce the overall weight of the skateboard. Lightweight trucks are popular among skateboarders who prioritize agility and responsiveness in their skating, as the reduced weight allows for quicker and more precise movements. Additionally, the lighter weight can also make it easier for skaters to perform tricks and maneuvers.
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