Tufin announced that Pat Walsh has joined the company as chief marketing officer (CMO). Walsh reports directly to Tufin CEO and Co-Founder Ruvi Kitov. Based in Boston, Walsh brings over 25 years of experience in the IT infrastructure software industry to his new role at Tufin. He was most recently head of marketing at Core Security, where he repositioned the vulnerability management company's enterprise product offering, doubling sales year-over-year, and leading to the successful acquisition by Courion this past December.