Sandboxing
Sandboxing is a security technique that isolates applications, processes, or code execution environments to prevent them from accessing or affecting other parts of a system. It creates a restricted, controlled environment where untrusted or potentially malicious code can run safely, limiting its access to resources like memory, files, and network connections. This is commonly used in software development, cybersecurity, and web browsers to enhance security and stability.
Developers should learn sandboxing techniques to build secure applications, especially when handling untrusted user inputs, running third-party code, or developing in multi-tenant environments like cloud platforms. It's crucial for preventing security breaches, such as malware spread or data leaks, and is widely applied in areas like web browsers (e.g., isolating tabs), mobile apps (e.g., app sandboxes), and DevOps (e.g., containerization).