What are the security risks of binary serialization?

What are the security risks of binary serialization?

Binary serialization can expose applications to various security risks, such as deserialization attacks, where malicious data can be injected.

Can you explain how deserialization attacks work?

Sure! Deserialization attacks occur when an attacker sends maliciously crafted serialized data to an application, which then deserializes it, potentially executing harmful code.

What are some best practices to mitigate these risks?

To mitigate risks, you can validate and sanitize input data, use secure serialization formats, and implement strict access controls.

Are there any specific libraries or tools you recommend for secure serialization?

Yes, libraries like Protocol Buffers, Avro, and JSON Web Tokens (JWT) are often recommended for secure serialization.