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Docs](https://docs.paloaltonetworks.com/search) Close search modal [Deploy Bravely --- Secure your AI transformation with Prisma AIRS](https://www.deploybravely.com) [](https://www.paloaltonetworks.com/?ts=markdown) *** ** * ** *** ![asset thumbnail](https://www.paloaltonetworks.com/content/dam/pan/en_US/assets/pdf/white-papers/guide-to-managing-your-attack-surface.pdf.transform/resourceRedesign/image.png) Whitepaper Jul 08, 2024 # Guide to Cybersecurity in the Age of Dynamic Attack Surfaces ## In an era where the boundaries of networks are fluid and ever-expanding, securing the multitude of access points -- from in-house infrastructure to cloud-based services, from supply chain partners to remote employee devices -- demands unprecedented visibility and control. Guide to Cybersecurity in the Age of Dynamic Attack Surfaces English [Preview PDF](https://www.paloaltonetworks.com/resources/whitepapers/guide-to-managing-your-attack-surface.viewer.html?ts=markdown) Download [Preview PDF](https://www.paloaltonetworks.com/resources/whitepapers/guide-to-managing-your-attack-surface.viewer.html?ts=markdown) Download Whether you're securing an on-premises network, cloud infrastructure, critical supplier, or remote employee device, it can be nearly impossible to get the visibility needed to manage everything that can be accessed from the outside. As an organization's asset footprint increases, so does the organization's threat exposure. While maintaining asset inventory is fundamental to any robust cybersecurity program, mitigation and prioritization platform ensures that your Attack Surface Management (ASM) program is complete. This paper will define attack surface management and spotlight the various use cases, case studies, and business impact of the Cortex® Xpanse™ product suite. Download this paper to learn more. ![Share page on facebook](https://www.paloaltonetworks.com/etc/clientlibs/clean/imgs/resources/facebook-circular-icon-grey.svg) ![Share page on linkedin](https://www.paloaltonetworks.com/etc/clientlibs/clean/imgs/resources/linkedin-circular-icon-grey.svg) [![Share page by an email](https://www.paloaltonetworks.com/etc/clientlibs/clean/imgs/resources/email-circular-icon-grey.svg)](mailto:?subject=Guide%20to%20Cybersecurity%20in%20the%20Age%20of%20Dynamic%20Attack%20Surfaces&body=Your%20threat%20exposure%20increases%20as%20your%20asset%20footprint%20grows%2C%20so%20maintaining%20asset%20inventory%20is%20fundamental%20to%20any%20robust%20cybersecurity%20program.%20at%20https%3A//www.paloaltonetworks.com/resources/whitepapers/guide-to-managing-your-attack-surface) ## Cortex Xpanse: Revolutionizing ASM Cortex Xpanse empowers security teams to proactively manage and protect their digital terrain by: * Detecting asset sprawl across a myriad of platforms. * Identifying stale IP records and asset expirations. * Recognizing a multitude of device types vulnerable to exploitation. * Uncovering certificate misconfigurations. * Pinpointing potential domain takeover risks. * Highlighting shadow IT and remote access protocols. * Addressing risks associated with employee assets in consumer ISP spaces. ## How Cortex Xpanse Delivers Cortex Xpanse's automated platform transforms ASM by offering comprehensive processes for discovery, evaluation, and mitigation. **Discover** With precision and scale, Cortex Xpanse indexes the internet to detect assets, omitting the noise associated with scanning only open ports. Whether your organization is a burgeoning enterprise or a multinational conglomerate, Cortex Xpanse scales to meet your needs. **Assess** Beyond asset identification, Cortex Xpanse contextualizes each asset, aligning them with specific business units and stakeholders, and evaluates risks for prioritized mitigation and compliance adherence. **Remediate** Real-time policy violation alerts and integrations with platforms like ServiceNow and Splunk streamline workflow for exposure remediation, enhancing your security team's capacity to swiftly detect and act. Automatically remediate common exposure risks, including open Remote Desktop Protocol (RDP) ports, which are a main vector for ransomware attacks. ## The Shortcomings of Traditional Solutions Legacy asset inventory methods like CMDBs fall short due to manual entries and an insular focus on internal assets, missing the full scope of a modern attack surface. Risk scores provide only a temporal view, failing to track assets or mitigate risks dynamically. Even established vulnerability management tools are limited to known assets, while Cortex Xpanse extends protection to the unknown, integrating with these tools to maximize coverage and ROI. ## Xpanse Use Cases in Action From asset discovery to incident response, Cortex Xpanse offers a myriad of applications: * Pinpoint and monitor unknown assets, integrating seamlessly with current security and IT systems. * Enhance asset management with automated labeling and categorization, speeding up the response during security incidents. * Navigate M\&A and supply chain security with comprehensive cybersecurity audits and IT integration monitoring. * Secure cloud environments by discovering all cloud instances and transitioning assets between sanctioned and unsanctioned environments with automated alerts. * Strengthen security across federated ecosystems by identifying internet-based assets and misconfigurations in third-party networks. * Streamline governance, risk, and compliance with auditable inventories and global visibility into attack surfaces and remediation efforts. * Accelerate vulnerability management with daily updates to scan targets and alerts on new or repeating exposures. ## The Impact of Cortex Xpanse on Business Cortex Xpanse is not just a tool; it's a transformative force for your cybersecurity operations: * Achieve a complete, continuously updated inventory of your organization's assets. * Slash mean time to detect (MTTD) and respond (MTTR), streamlining operational efficiency. * Reduce costs by replacing outdated and manual processes with a singular, accurate asset repository. * Enhance M\&A visibility for strategic planning and network integration. * Drive ecosystem-wide automation, ensuring thorough due diligence on prospective partnerships and historical acquisitions. In summary, Cortex Xpanse equips organizations with the capability to navigate the complexities of modern attack surfaces with clarity and confidence. As the landscape evolves, so too must our approach to cybersecurity. Cortex Xpanse represents the next step in that evolution, offering a proactive, comprehensive solution to secure the digital assets of today and tomorrow. Discover the full potential of Cortex Xpanse for your organization by [requesting a demo](https://start.paloaltonetworks.com/demo-request) today. Create an account Sign In | | Already have an account? 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