With the advancing time, the world is getting advanced and digital. And with this advancement comes the risk of attackers. This is why cyberspace needs security. The term used for this term is CYBERSECURITY. With the advancing world, especially during this time of thepandemic, nearly every work is done online. The internet is filled with valuable data starting from somebodys personal information to even their bank account. The attackers try to steal these data for personal or professional gain. There are plenty of ways of attacking any system for instance the most popular and used way of attacking, MALWARE. It is software that is solely developed to damage and destroy a computer system in other words it is malicious software. This malware is developed to tackle every known defense mechanism resulting in the desperate need for the continued improvement in the defense mechanism. This paper intends to give little understandingof the need for cybersecurity