Reconnaissance Attacks: A First Step to Hack IoT Devices and Cyber Crime

The security of important assets like electronic devices or various kinds of sensors that are being used worldwide is of utmost importance to mankind. On the other hand, a person is also vulnerable to different kinds of cyberthreats prevailing over time. If proper steps are not taken to tackle these security threats, then it would have a disastrous effect on everybody. This paper covered how the attackers execute these threats using different kinds of tools, along with some countermeasures that can be taken to avoid the negative effects of these threats.