Craw provides 6 months diploma for weekday classes and 1 year diploma for weekend classes in information security. There are certain levels which you have to complete for the completion of the course. Those information security level are as follows:-

Ethical hacking is a process that includes an authorised attempt to get unauthorised access to a Digital device, application, or data in the diploma of information security. An Ethical hack has a process of copying strategies and actions of malicious attacks. This process helps to find security vulnerabilities that can be resolved before a black hat hacker tries to have a chance to exploit it. 

These kinds of hackers are called “White Hats”, who are responsible to perform these tasks. Ethical hackers’ main fundamental duty is to improve an organization’s security posture. Ethical hacking includes the process of getting prior approval from organizations, whom we have to protect from malicious attacks. The main mission of ethical hacking is totally different from malicious hacking.


Advanced penetration testing finds out the flows in system security, network security, or any kind of security that is digitally established. It is considered a fundamental level of diploma in information security. 

Advanced penetration testing provides an initial point for securing a company’s system. Penetration testers are not there to fix the problem, but to figure them out. They will reveal the true identity of a system that is easily compromised or not on the level of, how organisation wants it to be. Although these tests don’t look for the root cause of the problem or patch them up. They do pinpoint vulnerabilities and provide advice on how to correct and reduce any risks.

Penetration testing has to be the initial point for any successful security policy. Configuring out weaknesses is crucial to protect your company against malware, ransomware, and other malicious attempts. When we combine penetration testing with our perfect cyber security plan, it provides a strong foundation for identifying and fixing, vulnerabilities before an attack takes place.

Computer Forensics is another level of diploma in information security. It totally focuses on the investigation and analysis techniques to gather information from a computing device in a way that is suitable for presentation in the court of law. The fixed goal of computer forensics is to initiate a pre-planned investigation while maintaining a chain of evidence to figure out exactly what happened on a digital device.

Forensic investigators normally follow a preset rule procedure by physically isolating the device. They make sure that the digital device should not be accidentally contaminated.  Forensic investigators always make digital copy of the device’s storage media and once it is copied, they keep it safe under a lock until all the investigations are done.

In-Depth Advanced Networking is also a crucial point in the diploma of information security. When we have the information of basic network such as “how the network works”, “what is a network”, “its uses”, so on and so forth, it helps us in the thinking process that how the hack was done and how can we protect ourselves from it.

Students get to learn the basic protocols of the network such as IP (Internet Protocol), TCP (Transmission Control Protocol), DNS (Domain Name System), FTP (File Transfer Protocol), Telnet, SMPT (Simple Mail Transfer Protocol, so on and so forth. You also learn about the Open Systems Interconnection (OSI) reference model.

Web application security is the process of securing websites and online services against many security threats that finds out vulnerabilities in an application’s code in the diploma of information security. Common targets for these attacks are content management systems , and database administration tools .

Hackers consider web applications their top targets due to:

  • The built-in complexity of their source code, which increases the likelihood of forsaken vulnerabilities and manipulation of the code.
  • Flexible performance, as most attacks can be easily started and launched randomly at thousands of targets at a time.

Organizations failing to protect their web applications are always in the position of being attacked. Among other examples, this can result in information stealing, destroyed client relationships, revoked licenses, and legal proceedings.

Mobile application security is a process that focuses on the security part of mobile apps on different kinds of platforms like Android, iOS, and Windows Phone. This covers applications that run on any device that supports Android OS. It involves analyzing applications for security issues in the conditions of the platforms that they are designed to run on. Mobile applications are an important part of any business’s online presence and many businesses depend fully on mobile apps to connect with their app users from the world.

All famous mobile systems offer safety controls designed to assist software program builders to construct stable packages. However, it depends on the developer to choose from different safety options. A loss of vetting can cause safety function implementation that can benefit the attackers.

Common problems that have an effect on mobile apps include:

  • Storing or by accident leaking touchy information in a way that it can be seen on other user’s mobile devices.
  • Implementing terrible authentication and authorization tests that would be bypassed with the help of malicious packages or users.
  • Using information encryption strategies which might be regarded to be vulnerable or maybe without difficulty broken.
  • Transmitting touchy information without encryption over the Internet.

These problems will be exploited in lots of methods; for example, with the help of using malicious packages on a user’s device, or an attacker who has the access to the same WiFi as a user.

Python has gained popularity primarily because of its libraries, which are super strong and easy to use. Sure Python has great readability and it’s really simple and everything but nothing really beats the fact that these libraries have made your job as a developer very simple. For example, artificial intelligence has Pytorch and Tensorflow, while data science has Pandas, Numpy, Matplotlib, and these libraries are being used in all kinds of domains.

For its simplicity and strong libraries, Python is a general-purpose scripting language that has gained immense popularity among professionals and beginners. Python is extremely flexible and can be used for almost any form of programming. In fact, Python is actually used by NASA to program their equipment and space machinery.