Because Java compiles as bytecode which then runs inside a Virtual machine, it cannot access the computer it runs on like a natively compiled program can. The general reason why Java is considered to be more secure than, say C, is because it handles memory management for you. So in that respect, it is more secure..
Correspondingly, why Java is called robust and secure?
Robust and Secure are the very two features that differentiates Java from the other available ones. Robust: Java is Robust because it is highly supported language. It is portable across many operating systems. Due to this feature it is also known as “ Platform Independent” or “Write Once Run Anywhere” language.
Similarly, why Java is secure Quora? Java is considered "safe" because: Java programs run inside a virtual machine (the JVM). Though the java program can even then have access to your files, it is pretty much safer. Even if an untrusted application has gained this level of access, you can force quit the JVM, the application dies (can't access your info).
In this regard, how Java is secure and portable than other languages?
Bytecode it the key that makes Java language most secure and Portable. When you compile your java program then on successful compilation , java compiler (javac) generates a class file with . Now the Bytecodes which are generated are secure and they can be run on any machine (portable) which has JVM.
Why Java is called Robust?
Java is Robust because it is highly supported language. It is portable across many Operating systems. Java also has feature of Automatic memory management and garbage collection. Strong type checking mechanism of Java also helps in making Java Robust. Bugs, especially system crashing bugs, are very rare in Java.
Related Question Answers
Is Java a security risk?
Oracle's Java poses the single biggest security risk to US desktops, according to a new report from Copenhagen-based security vendor Secunia ApS, because of its penetration rate, number of vulnerabilities, and patch status. According to the report, 48 percent of users aren't running the latest, patched versions.How is Java more secure?
Java compiler converts the Java code into byte code (. class file) and these byte codes are then run by Java Virtual Machine (JVM) . When this byte codes are executed , the JVM can take care of the security. So, java is said to be more secure than other programming languages.What are the characteristics of Java?
Characteristics of Java are: - Java is a simple language.
- It has an object-oriented model.
- It is platform independent.
- It is robust.
- It supports multi-threading.
- High Performance.
- It offers strong security.
- It is a portable language.
What is oops concept?
OOP concepts in Java are the main ideas behind Java's Object Oriented Programming. They are an abstraction, encapsulation, inheritance, and polymorphism. Basically, Java OOP concepts let us create working methods and variables, then re-use all or part of them without compromising security.Is Java more secure than Python?
The Python programming language has an ability to used the existing code so that it saves time, preserves existing functionality and provide great security role. If you are developing the applications in Java programming language, then new release of Java provides excellent cyber security functionality.What is Java in simple words?
Java is a general-purpose computer programming language that is concurrent, class-based, object-oriented, and specifically designed to have as few implementation dependencies as possible.What is API in Java?
Java application programming interface (API) is a list of all classes that are part of the Java development kit (JDK). It includes all Java packages, classes, and interfaces, along with their methods, fields, and constructors. These prewritten classes provide a tremendous amount of functionality to a programmer.What is Java explain?
Java is a general-purpose programming language that is class-based, object-oriented, and designed to have as few implementation dependencies as possible. Java applications are typically compiled to bytecode that can run on any Java virtual machine (JVM) regardless of the underlying computer architecture.Is C++ faster than Java?
Performance: Java is a favorite among developers, but because the code must first be interpreted during run-time, it's also slower. C++ is compiled to binaries, so it runs immediately and therefore faster than Java programs. Java allows method overloading while C++ allows you to overload operators.Is C++ more secure than Java?
With the above core security features at the programming language level, Java promises a secure programming environment advantage over using C++. The language allows declaring classes or methods as final. Any classes or methods that are declared as final cannot be overridden.What type of language is Java?
computer programming language
How is Java more secure than C?
Java is considered more secure than other languages for several reasons: The Java compiler catches more compile-time errors; other languages (like C++) will compile programs that produce unpredictable results. Java does not allocate direct pointers to memory.How is Java High performance?
Java enabled High performance by introducing JIT- Just In Time compiler , JIT helps the compiler to compile the code On demand basis i.e which ever method is called only that method block will get compiled making compilation fast and time-efficient. This makes the java delivering high performance.Why Java is Object Oriented?
Java is purely object oriented programming language because without class and object it is impossible to write any Java program. Java is not pure object oriented programming language. because java supports non-primitive datatypes like int ,float ,boolean,double,long etc. It compulsory need a object.What is the difference between C and Java?
Most differences between the features of the two languages arise due to the use of different programming paradigms. C breaks down to functions while JAVA breaks down to Objects. C is more procedure-oriented while JAVA is data-oriented. Java is an Interpreted language while C is a compiled language.Is Java more secure than PHP?
Java is more secure than PHP But as far as security is concerned, Java language is leading its way over other languages including PHP. Java security model is the key architectural feature that makes it favorite choice when it comes to developing enterprise-level applications.What is architecture neutral in Java?
Architecture-neutral Java is architecture neutral because there are no implementation dependent features, for example, the size of primitive types is fixed. In C programming, int data type occupies 2 bytes of memory for 32-bit architecture and 4 bytes of memory for 64-bit architecture.How is Java a robust language?
Java is robust because it utilizes strong memory management. There is an absence of pointers that bypasses security dilemmas. There is automatic garbage collection in Java which runs on the Java Virtual Machine to eliminate objects which are not being accepted by a Java application anymore.What is secure in Java?
A secure class loading and verification mechanism ensures that only legitimate Java code is executed. The initial version of the Java platform created a safe environment for running potentially untrusted code, such as Java applets downloaded from a public network. The Java security APIs span a wide range of areas. 
