A Study On Cyber Security And Cyber Crimes

Cyber Security is an activity of safeguarding our personal data, system and networks from illegal access. The main objective of this paper to study cyber security threats and provide some guidelines to safeguard individual data. At present, cybercrimes are increasing at high rate. Cybercrimes are criminal activities committed via internet and steps are taken to prevent them. People who indulge in these malpractices are called hackers and crackers. People must understand that it is difficult to navigate in this cyber world without security. This paper aims at describing different types of hacking and illustrating the importance and challenges of cyber security.