PSN vs ZS

Parsons Corporation

Parsons Corporation provides technology based solutions in the defense, intelligence, and critical infrastructure markets in North America, the Middle East, and internationally. It operates through two segments, Federal Solutions and Critical Infrastructure. The company offers cyber security and intelligence services, as well as offensive and defensive cybersecurity platforms, tools, and operations to U.S. Department of Defense and the United States intelligence community; space and geospatial solutions, such as geospatial intelligence, threat analytics, space situational awareness, small satellite launch and integration, satellite ground systems, fight dynamics, and command, and control solutions to the National Geospatial-Intelligence Agency, National Reconnaissance Office, and multiple units within the U.S. Department of Defense. It also provides missile defense and C5ISR solutions, such as integrated air and missile defense, data fusion and analytics, platform system integration, directed energy, joint all-domain operations, and command and control systems to Defense Intelligence Agency and U.S. Department of Defense; technology services for complex energy production systems, aviation, healthcare and bio-surveillance systems, and environmental systems and associated infrastructure, as well as nuclear waste processing and treatment, weapons of mass destruction elimination, program and project management, infectious disease control analytics, and data protection solutions. In addition, the company offers intelligent transportation system management, aviation, rail and transit systems, smart cities software, and critical infrastructure cyber protection to the transportation authorities, rail, and transit entities; engineering services for complex infrastructure; and program management, and environmental solutions to private-sector industrial clients and public utilities. Parsons Corporation was founded in 1944 and is headquartered in Centreville, Virginia.

Zscaler Inc.

Zscaler, Inc. operates as a cloud security company worldwide. The company provides Zscaler Internet Access solution that provides users, servers, operational technology, Internet of Things device secure access to externally managed applications, including software-as-a-service (SaaS) applications and Internet destinations; and Zscaler Private Access solution, which is designed to provide access to managed applications hosted internally in data centers, and private or public clouds. It also offers Zscaler Digital Experience that measures end-to-end user experience across business applications, as well as provides an easy to understand digital experience score for each user, application, and location within an enterprise. In addition, the company provides workload segmentation solutions comprising Zscaler Cloud Security Posture Management that identifies and remediates application misconfigurations in SaaS, infrastructure as a service, and platform as a service to reduce risk and ensure compliance with industry and organizational benchmarks; and Zscaler Cloud Workload Segmentation, which is designed to secure application-to-application communications inside public clouds and data centers to stop lateral threat movement, as well as prevents application compromise and reduces the risk of data breaches. Its platform modules include Zscaler Central Authority, Zscaler Enforcement Node, and Zscaler Log Servers. It serves customers in airlines and transportation, conglomerates, consumer goods and retail, financial services, healthcare, manufacturing, media and communications, public sector and education, technology, and telecommunications services industries. The company was formerly known as SafeChannel, Inc., and changed its name to Zscaler, Inc. in August 2008. Zscaler, Inc. was incorporated in 2007 and is headquartered in San Jose, California.