Comodo competitors

Ken Xie is an American billionaire businessman who founded Systems Integration Solutions (SIS), NetScreen, and Fortinet. He is CEO of Fortinet, a cybersecurity firm based in Silicon Valley. Xie was previously the CEO of NetScreen, which was acquired by Juniper Networks for $4 billion in 2004. He built the first ASIC-based firewall/VPN appliance in 1996.

Growth focused Executive. All things operational. Passionate about culture, inclusion and diversity. Pam is the Chief Executive Officer at Imperva, the cybersecurity leader championing the fight to secure data and applications wherever they reside. Pam was previously Chief Operating Officer at Infor - the world's third largest enterprise software company - headquartered in New York City, providing world-class solutions for specific industries and micro-verticals, serving over 70,000 customers in 125 countries with 18,000 employees across the globe. Prior to Infor, Pam held multiple leadership positions at Oracle Corp (NYSE:ORCL) and prior to that at Andersen Consulting and Arthur Andersen. She is on the Board of Rockwell Automation (NYSE: ROK) and is an investor and advisor to FINTECH start-ups. Pam has 25+ years’ experience spanning finance, field sales, revenue management, cloud product development & architecture, professional services, industry specialization (e.g. Healthcare, Discrete & Process Manufacturing, Services Industries, Hospitality, Public Sector), company turnarounds, setting new high-growth strategy, M&A, business development plus deep operational experience in running global organizations. Public and private company experience. Extensive international experience having held a variety of roles in Europe, Middle East, North America, Australia and New Zealand.

As CEO, Sumedh leads the company’s vision, strategic direction and implementation. He joined Qualys in 2003 in engineering and grew within the company, taking various leadership roles focused on helping Qualys deliver on its platform vision. Since 2014, he has served as Chief Product Officer at Qualys, where he oversaw all things product, including engineering, development, product management, cloud operations, DevOps, and customer support. A product fanatic and engineer at heart, he is a driving force behind expanding the platform from Vulnerability Management into broader areas of security and compliance, helping customers consolidate their security stack. This includes the rollout of the game-changing VMDR (Vulnerability Management, Detection and Response) that continually detects and prevents risk to their systems, Multi-Vector EDR, which focuses on protecting endpoints as well as Container Security, Compliance and Web Application Security solutions. Sumedh was also instrumental in the build-up of multiple Qualys sites resulting in a global 24x7 follow-the-sun product team. Sumedh is a long-time proponent of SaaS and cloud computing. He previously worked at Intacct, a cloud-based financial and accounting software provider. He also worked at Northwest Airlines developing complex algorithms for its yield and revenue management reservation system. Sumedh has a bachelor’s degree in computer engineering with distinction from the University of Pune.

James Bidzos is president and chief executive officer of Verisign. He also serves as chairman of the board of directors and has been executive chairman since August 2009. As the founder of Verisign, Bidzos is an Internet and security industry pioneer whose accomplishments include building RSA Security into the early standard-bearer for authentication and encryption, and launching Verisign as a company in 1995 to develop the digital certificate infrastructure for Internet commerce. Before returning to the president and chief executive role in August 2011, Bidzos served as Verisign's first president and CEO and also served as Verisign's chairman of the board of directors from April 1995 until December 2001, as vice chairman from December 2001 to July 2007, and as interim CEO from July 2008 to August 2009. Bidzos served as president and CEO of RSA Security from 1986 to February 1999, and then served as RSA's vice chairman from 1999 to May 2002.

Leav brings to McAfee more than 20 years of executive leadership experience and a demonstrated track record of leading large-scale technology companies through growth. Leav most recently served as President, CEO and a board member of BMC Software, Inc. Prior to joining BMC Software, Leav served as: President, Chief Executive Officer and Director of Polycom, Inc.; Executive Vice President and President, Industry and Field Operations, of NCR Corporation; and Corporate Vice President and General Manager of Motorola, Inc. Earlier in his career, Leav held executive sales leadership positions at Symbol Technologies, Inc. and Cisco Systems, Inc. He currently serves on the boards of Box and Proofpoint.

Experienced senior executive and general manager with a proven track record of success in the IT industry, spanning hardware, software, and services. Professional ‘signature’ is the achievement of strategic, transformational change in businesses at scale.Stephen has a BSc (Hons) in Physics and is married with four daughters.

Kris Hagerman joined Sophos in 2012 as CEO. He is responsible for all aspects of Sophos’ strategic direction and business operations. Prior to Sophos, Kris was CEO of Corel Corporation. Previously, Kris served as group president, data center management at Symantec, where he led a business of more than $1.5 billion that represented nearly 30 percent of Symantec’s global revenue. Prior to Symantec, Kris was executive vice president and GM, storage and server management at Veritas Software where during his tenure, the company grew from $1.0 billion in revenue to more than $2.0 billion, prior to its acquisition by Symantec. Earlier in his career, Kris was founder and CEO of BigBook, an online yellow pages service and founder and CEO of Affinia, an online contextual advertising network. Kris also held positions at Silicon Graphics and McKinsey & Company.

Donald Massaro is responsible for managing Rainmaker’s overall operations and driving company strategy. A renowned Silicon Valley entrepreneur and leader, Don has a 30 year track record of successfully leading both public and privately-held cutting-edge technology-based companies, and bringing innovative products to market. Prior to Rainmaker, Massaro held the position of CEO of Sendmail, a leader in messaging infrastructure serving the world’s largest corporations. Mr. Massaro has been a founder and CEO of six Silicon Valley technology companies including Reconnex, Yotta Navigation, Silicon Gaming, Inversion Development Corp, Metaphor Computer Systems and Shugart.

Tayloe Stansbury has more than 35 years of experience building scalable technology platforms and organizations across a number of leading companies. He currently serves as CEO of Kaleidescape, the leader in products and content that enable the finest home cinema experience. He previously served as interim CEO of Watermark Insights; and prior to that served as executive vice president and chief technology officer at Intuit, where he was responsible for all product engineering, artificial intelligence, cybersecurity, and information technology. Tayloe also previously served as chief information officer at VMware. Earlier, he was executive vice president of Ariba, where he led product management, engineering, hosting and customer support. Tayloe currently serves on the board of directors of Watermark Insights LLC, Kaleidescape Inc., and Trelly Group, Inc. (formerly DeShong, LLC). He previously served on the board of directors of Blue Jeans Network, Inc. and Shutterfly Inc., as well as for several nonprofit organizations, including Harvey Mudd College. Tayloe graduated with honors in applied mathematics from Harvard University.