Câu 7: GSSP-Java: GIAC Secure Software Programmer-Java

Which of the following code is used to create an object of security manager?

1. A. SecurityManager appsm = getClassContext();
2. B. SecurityManager appsm = System.getSecurityDescriptor();
3. C. SecurityManager appsm = System.getSecurityManager(); — đáp án hiện tại
4. D. SecurityManager appsm = getSecurityContext();