Protecting data and information systems (such as networking, computing systems, and cloud services, as well as software) is the goal of cyber security. Protecting personal information and computer networks using tools like firewalls, virus protection, and other software is necessary, but it isn’t enough. Information technology (IT) and Internet services (ISPs) must take cyber-security into account. In the internet world, we need to be aware of the many sorts of dangers that exist. It is crucial to the nation’s security and stability well-being that cyber security and the protection of key information be strengthened. When we think of cyber security, we automatically conjure up images of the ever-increasing problem of online crime. There are a variety of steps being taken by governments and businesses to combat cyber-crime. The prevalence of smartphone and private computing device-based cybercrime underscores the need of keeping abreast of current worldwide developments in cybercrime. In addition to different safeguards, many people are still quite concerned about cyber security. This study focuses mostly on the issues encountered by cyber security in light of the most recent advancements. The paper focuses on the most current growth in tactics of cyber security and trends. Among the topics covered in this article are cyber security trends and difficulties.