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Industry veteran Tom Gillis, who left VMware in December, is returning to Cisco in a new but familiar role as Senior Vice President and General Manager of Cisco’s Security Business Group.
From 2007 to 2011, Gillis was Vice President and General Manager of Cisco’s Security Technology Group, focused on developing network, content and identity management products.
Gillis then founded Bracket Computing, a cloud computing company that was acquired by VMware in May 2018.
From that point until December of this year, Gillis managed VMware’s $2 billion networking and security business, responsible for many core products, including VMware’s NSX networking and network/edge software products. .
Gillis was part of a significant departure from VMware in December that included the company’s vice president of cloud infrastructure Mark Lohmeyer and vice president of applications and management Ajay Patel. Broadcom is in the midst of his intricate acquisition of VMware for $61 billion in stock and cash.
of wall street journal VMware CEO Raghu Raghuram is reported to have said of executive resignations: All three have been in leadership positions for several years and have had a significant impact on the business as a whole. ”
Gillis returns to find Cisco’s larger and more diversified security business. This year, the group will focus on developing various products and implementing the recently introduced Security Cloud integration platform. It aims to combine security and network services for hybrid multicloud environments.
A Cisco study last year found security to be the number one issue in hybrid and multi-cloud operations. According to survey respondents, securing access to and within public cloud environments is a relatively new discipline for IT organizations, using a perimeter-based firewall approach to protect applications, data, and Cisco says it has spent decades protecting its users.
In a recent conference call with financial analysts, CEO Chuck Robbins said the security business is growing and will continue to move forward, noting that vendors are offering cloud-based security, AI-driven threat detection, and end-to-end security. He said he would focus on security architecture.
As cloud-native applications become the driving force of business in the future, securing the underlying application environment is critical.
“In 2023, developers will receive more and more support from a variety of tools that will speed up development cycles and focus on delivering great and secure digital experiences. to better manage and secure distributed application architectures,” wrote Centoni.
“Quantum Key Distribution (QKD) is considered particularly impactful as it avoids distributing keys over insecure channels. In 2023, data centers, IoT , autonomous systems, and the adoption of QKD in 6G will emerge macro trends,” wrote Centoni.
Copyright © 2023 IDG Communications, Inc.
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