Cisco is one of the leading providers of networking products and solutions across the globe. The company provides IP-based networking, security, and cybersecurity products and services. These offerings help users protect critical information and maintain secure infrastructure environments in organizations. Cisco has been providing distinct products to the email encryption market. The company offers its product portfolio to various industry verticals with the help of technology integrators, resellers, and individual software vendors. It has prioritized its customers’ security; hence, its products and services aim at providing security solutions for not only protecting and safeguarding the digital economy, business interests, and customer experiences, but also creating a competitive advantage.