Description: Buffer management refers to the process of managing data buffers in computer systems to optimize performance and prevent overflows. A buffer is a memory region used to temporarily store data while it is being transferred between two locations, such as between an input device and an output device. Proper management of these buffers is crucial to ensure that data is processed efficiently and without loss. This involves controlling buffer size, read and write speeds, and synchronization between different system components. In the context of security, buffer management can help prevent attacks that exploit vulnerabilities in data handling. In advanced communication networks, efficient buffer management is essential to maintain service quality and minimize latency. Additionally, in public key infrastructure, buffer management can be relevant for the secure handling of keys and certificates. In summary, buffer management is a fundamental aspect of modern system architecture, directly impacting the performance and security of applications.