The integration of Electric Vehicles (EVs) into the smart Grid poses new cybersecurity challenges that must be addressed to ensure the reliable and secure operation of the power system. The increasing deployment of smart technologies in the grid, such as advanced metering infrastructure, intelligent electronic devices, and energy management systems, increases the attack surface of the grid and the potential for malicious cyber-attacks. The risk of unauthorized access, manipulation, and disruption of grid operations can lead to severe consequences, including power outages, financial losses, and compromise of personal information. This paper provides an overview of the cybersecurity challenges and risks associated with the integration of EVs into the Smart Grid and highlights potential remedies. It also discusses the critical areas of cybersecurity for the smart grid, including secure communication, device, network authentication, data protection, and incident response. Various technical and administrative measures to enhance cybersecurity, such as encryption, firewalls, access controls, intrusion detection, and risk management practices are presented. Further examining the roles of stakeholders, including utilities, regulators, vendors, and customers, in ensuring the cybersecurity of the smart grid.