As a Senior Engineering Leader at Cisco, I oversee the pre-sales and post-sales design, engineering, and architecture of Layer 2-7 technologies, physical, network, and cloud security solutions for the US Public Sector - Northeast Operation. With over 15 years of experience in security architecture, penetration testing, incident response, threat and malware analysis, and compliance requirements, I have the skills and knowledge to deliver secure and reliable solutions that meet the needs and challenges of our clients.I am passionate about staying updated on the latest trends and developments in the security field and sharing my expertise with my team, colleagues, and customers. I have authored a book on Kali Linux, a distribution designed for penetration testing and security auditing.