CS6035 Introduction to Information Security

Ethical Hacking

A legalized practice of bypassing the security of the system to recognize the essential threats and data breaches in a network. The firm that owns the network or system permits the engineer of cybersecurity to execute such tasks to examine the defenses of the system. Contrary to malicious hacking this technique of hacking is approved, legal, and planned. By using this hacking method, the ethical hackers target to examine the network or system for vulnerable areas that can be destroyed or exploited by malicious hackers (Patil et al., 2017). They examine and gather the important information to find out the options to reinforce the network/application/system security. By doing such a thing they improve the footprint security so that the network/application/system can stand against the attacks or reflect them. They are appointed by the association to take care of their network or system security and make a precaution to stop data breaches.

Penetration Testing

Penetration Testing which is also known as ethical hacking or pen testing is the exercise of testing a web application, network, and computer system to the weaknesses related to security that an attacker can utilize. With different applications of software, it can be automated or can be performed manually (Baloch, 2017). Both ways involve a process that collects sensitive information about the victim before doing the test, recognizing attainable entry points, striving to break in by either real or virtually then detailing back the results.

The main goal of this testing is to recognize the vulnerabilities of security. It can also be utilized to examine the security policy of an association, its adherence to consistent needs, its laborers' security care, and the affiliation's ability to recognize and respond to security events.

Difference between Penetration Testing and Ethical Hacking

Penetration Testing	Ethical Hacking
A straightforward term that aims on penetration testing to safeguard the system security	The penetration testing and comprehensive term are the features of ethical hacking
For conducting this testing, the tester doesn’t need entire extensive knowledge, they just need to know about the certain area where the pen testing will be conducted	But in case of this hacking, the hacker needs to have extensive knowledge about the hardware and programming
An analyzer not needed to be a decent writing report	But for ethical hacking, the analyzer must be knowledgeable about writing a report
A tester with few ideas in pen testing can perform this	An ethical must be knowledgeable and experienced to perform this

 

Difference between Ethical Hacking and Malicious Hacking

Ethical Hacking is used as a tool all over the world to protect important data from cybercriminals (Saha et al., 2019). For an association or business, it helps to make a framework’s security system to stop possible threats.

Malicious Hacking is the illegal exercise of accessing stored data from any system with the help of hacking experts and professionals, are known as Hackers (Meghana, 2019). They have all the ideas about programming-related concepts.

Job Opportunities of Ethical Hackers

• Network manager
• Investigator of Security
• Penetration tester
• Manager/administrator of Web Security
• Specialist/analyst of Data Security
• Digital/Computer forensics investigator
• IT security manager/consultant/administrator
• Defense technicians of Network
  
  

General Duties of Ethical Hackers

• Search for open port to implement appropriate measures to stop possible attacks
• Guarantee patch installation is updated or not
• Handles problem related to digital information theft and online employee fraud
• Recognize and fix cracked wireless encryption, sniffing networks, etc.
  
  

References

Baloch, R. (2017). Ethical hacking and penetration testing guide. CRC Press.

Meghana, K. R. (2019). Ethical Hacking and Penetration Testing Using A mini computer.

Patil, S., Jangra, A., Bhale, M., Raina, A., & Kulkarni, P. (2017, September). Ethical hacking: The need for cyber security. In 2017 IEEE International Conference on Power, Control, Signals and Instrumentation Engineering (ICPCSI) (pp. 1602-1606). IEEE.

Saha, S., Das, A., Kumar, A., Biswas, D., & Saha, S. (2019, August). Ethical hacking: redefining security in information system. In International Ethical Hacking Conference (pp. 203-218). Springer, Singapore.

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