Katherine McNamara is a Cybersecurity Systems Engineer and works with large enterprise customers in California. She has worked in IT for over 10 years, holds a Bachelors and Masters in IT Security, has 2 CCIEs (Data Center and Security), and dozen other industry certifications. Outside of her day job, she runs a blog called network-node.com which provides training articles and videos about ISE and others Cisco security products and helping co-organize the largest Cisco study Meetup group in the world - Routergods.