Exam SSCP topic 2 question 171 discussion

Correct answer: B Java interpreters do not provide the ability to limit system access that an applet could have on a client system. This means that if an applet is designed to exploit vulnerabilities in the JVM or in the operating system itself, it could potentially gain access to sensitive information or perform malicious actions on the user's machine without any limitations. Option A is not correct as SSL and S-HTTP are not related to Java applets. Option C is not specific to Java applets and applies to any executable downloaded from the internet. Option D is also not correct as Java does provide safety mechanisms for program isolation from the client system, such as the use of a sandbox to limit the applet's access to system resources.

D. Java does not check the bytecode at runtime or provide other safety mechanisms for program isolation from the client system. Java applets can pose a security threat because they run in a controlled environment known as the Java Virtual Machine (JVM), which is supposed to provide a sandboxed and secure execution environment. However, if there are vulnerabilities in the JVM or if the Java applet contains malicious code, it can potentially break out of the sandbox and interact with the client system in harmful ways. This could include actions like reading or modifying local files, making network requests to external servers, or other unauthorized operations.