• ADVAITHA VETAGIRI
• Dr. M. SAMPATH KUMAR

This paper has been undertaken to secure ourselves from being hacked by the Hackers, by knowing the tools and the techniques which are used by the Hackers. Here come the Ethical Hackers who does the same thing as Hackers but they take permission from the authorized person to increase the security of the particular system. The main purpose of an Ethical Hacker is to find out the vulnerabilities and to fix them during testing. In this paper we have used different kinds of attacks such as Malware, Phishing, MitM (Man in the Middle), DoS (Denial of Service), SQL injection etc. to learn hacker’s viewpoint and to protect ourselves from being hacked.

Hackers, Ethical Hackers, Malware, Phishing, MitM, DoS, SQL injection

"ETHICAL HACKING TOOLS AND TECHNIQUES TO PRESERVE SECURITY", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.144-150, June 2019, Available :http://www.jetir.org/papers/JETIR1906P21.pdf

"ETHICAL HACKING TOOLS AND TECHNIQUES TO PRESERVE SECURITY", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp144-150, June 2019, Available at : http://www.jetir.org/papers/JETIR1906P21.pdf