Cyber security is the protection of our computer network and systems from malicious activities that can cause harm to people, software, and hardware. Cyber security is a field of study which addresses these concerns. We put forth our information before, after, and during these operations and when it isn’t protected, we are likely to be victims of cyberattacks. From simple operations like making a phone call to complex operations like a financial transaction via net banking, our presence in the digital space has surged. Since we are currently in an era where most of the tasks can be digitized, we are more exposed to the dangers of cyberspace. Cyber Security Projects For Intermediate.