List of Palo Alto Cortex Xpanse Customers
Santa Clara, 95054, CA,
United States
Since 2010, our global team of researchers has been studying Palo Alto Cortex Xpanse customers around the world, aggregating massive amounts of data points that form the basis of our forecast assumptions and perhaps the rise and fall of certain vendors and their products on a quarterly basis.
Each quarter our research team identifies companies that have purchased Palo Alto Cortex Xpanse for Vulnerability Management from public (Press Releases, Customer References, Testimonials, Case Studies and Success Stories) and proprietary sources, including the customer size, industry, location, implementation status, partner involvement, LOB Key Stakeholders and related IT decision-makers contact details.
Companies using Palo Alto Cortex Xpanse for Vulnerability Management include: Charter Communications, a United States based Communications organisation with 91900 employees and revenues of $54.80 billion and many others.
Contact us if you need a completed and verified list of companies using Palo Alto Cortex Xpanse, including the breakdown by industry (21 Verticals), Geography (Region, Country, State, City), Company Size (Revenue, Employees, Asset) and related IT Decision Makers, Key Stakeholders, business and technology executives responsible for the software purchases.
The Palo Alto Cortex Xpanse customer wins are being incorporated in our Enterprise Applications Buyer Insight and Technographics Customer Database which has over 100 data fields that detail company usage of software systems and their digital transformation initiatives. Apps Run The World wants to become your No. 1 technographic data source!
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| Logo | Customer | Industry | Empl. | Revenue | Country | Vendor | Application | Category | When | SI | Insight |
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Charter Communications | Communications | 91900 | $54.8B | United States | Palo Alto Networks | Palo Alto Cortex Xpanse | Vulnerability Management | 2020 | n/a |
In 2020, Charter Communications deployed Palo Alto Cortex Xpanse as a component of its Vulnerability Management toolset to support security vulnerability remediation and external exposure assessment. Charter Communications Palo Alto Cortex Xpanse Vulnerability Management is positioned to feed asset exposure data into operational remediation workflows for network and security teams supporting Spectrum Business services.
The deployment emphasizes continuous external asset and exposure discovery, contextualized prioritization, and API-driven ingestion of telemetry into remediation pipelines. Palo Alto Cortex Xpanse was used to identify internet-facing assets and to surface exposure signals that inform CVE triage, patching, ACL updates, and protocol hardening, while automation was extended via custom Python scripts and Selenium to collect data and accelerate repetitive remediation tasks.
Integrations in practice included data correlation with Qualys and Kenna for vulnerability intelligence, and ticketing and case tracking through JIRA and Remedy for operational handoff. Security and network teams worked with third party vendors such as Cisco, Fortinet, Harmonic, AudioCodes, Ribbon, and Juniper to validate findings and coordinate fixes, and boundary partners were engaged to ensure standards and mitigations balanced customer experience with network safety.
Governance and process changes accompanied the technical implementation, with Method of Procedure documentation and scheduled maintenance windows used to standardize firmware upgrades and remediation-focused configuration changes. Internal cybersecurity teams maintained risk acceptance workflows when immediate remediation was not feasible, and the operational scope centered on network engineering and security vulnerability remediation functions across Charter’s managed services environment.
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