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* Products  
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  * [SaaS Security](https://www.paloaltonetworks.com/sase/saas-security?ts=markdown)  
    [AI-Driven Security Operations Platform](https://www.paloaltonetworks.com/cortex?ts=markdown)
  
  * [Cloud Security](https://www.paloaltonetworks.com/cortex/cloud?ts=markdown)
  
  * [Cortex Cloud](https://www.paloaltonetworks.com/cortex/cloud?ts=markdown)
  
  * [Application Security](https://www.paloaltonetworks.com/cortex/cloud/application-security?ts=markdown)
  
  * [Cloud Posture Security](https://www.paloaltonetworks.com/cortex/cloud/cloud-posture-security?ts=markdown)
  
  * [Cloud Runtime Security](https://www.paloaltonetworks.com/cortex/cloud/runtime-security?ts=markdown)
  
  * [Prisma Cloud](https://www.paloaltonetworks.com/prisma/cloud?ts=markdown)
  
  * [AI-Driven SOC](https://www.paloaltonetworks.com/cortex?ts=markdown)
  
  * [Cortex XSIAM](https://www.paloaltonetworks.com/cortex/cortex-xsiam?ts=markdown)
  
  * [Cortex XDR](https://www.paloaltonetworks.com/cortex/cortex-xdr?ts=markdown)
  
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  * [Cortex XSOAR](https://www.paloaltonetworks.com/cortex/cortex-xsoar?ts=markdown)
  
  * [Cortex Exposure Management](https://www.paloaltonetworks.com/cortex/exposure-management?ts=markdown)
  
  * [Cortex Xpanse](https://www.paloaltonetworks.com/cortex/cortex-xpanse?ts=markdown)
  
  * [Cortex Advanced Email Security](https://www.paloaltonetworks.com/cortex/advanced-email-security?ts=markdown)
  
  * [Unit 42 Managed Detection \& Response](https://www.paloaltonetworks.com/cortex/managed-detection-and-response?ts=markdown)
  
  * [Unit 42 Managed XSIAM](https://www.paloaltonetworks.com/cortex/managed-xsiam?ts=markdown)

* Solutions  
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  Secure AI by Design
  
  * [Secure AI Ecosystem](https://www.paloaltonetworks.com/prisma/prisma-ai-runtime-security?ts=markdown)
  * [Secure GenAI Usage](https://www.paloaltonetworks.com/sase/ai-access-security?ts=markdown)  
    Network Security
  * [Cloud Network Security](https://www.paloaltonetworks.com/network-security/software-firewalls?ts=markdown)
  * [Data Center Security](https://www.paloaltonetworks.com/network-security/data-center?ts=markdown)
  * [DNS Security](https://www.paloaltonetworks.com/network-security/advanced-dns-security?ts=markdown)
  * [Intrusion Detection and Prevention](https://www.paloaltonetworks.com/network-security/advanced-threat-prevention?ts=markdown)
  * [Device Security](https://www.paloaltonetworks.com/network-security/device-security?ts=markdown)
  * [OT Security](https://www.paloaltonetworks.com/network-security/ot-device-security?ts=markdown)
  * [5G Security](https://www.paloaltonetworks.com/network-security/5g-security?ts=markdown)
  * [Secure All Apps, Users and Locations](https://www.paloaltonetworks.com/sase/secure-users-data-apps-devices?ts=markdown)
  * [Secure Branch Transformation](https://www.paloaltonetworks.com/sase/secure-branch-transformation?ts=markdown)
  * [Secure Work on Any Device](https://www.paloaltonetworks.com/sase/secure-work-on-any-device?ts=markdown)
  * [VPN Replacement](https://www.paloaltonetworks.com/sase/vpn-replacement-for-secure-remote-access?ts=markdown)
  * [Web \& Phishing Security](https://www.paloaltonetworks.com/network-security/advanced-url-filtering?ts=markdown)  
    Cloud Security
  * [Application Security Posture Management (ASPM)](https://www.paloaltonetworks.com/cortex/cloud/application-security-posture-management?ts=markdown)
  * [Software Supply Chain Security](https://www.paloaltonetworks.com/cortex/cloud/software-supply-chain-security?ts=markdown)
  * [Code Security](https://www.paloaltonetworks.com/cortex/cloud/code-security?ts=markdown)
  * [Cloud Security Posture Management (CSPM)](https://www.paloaltonetworks.com/cortex/cloud/cloud-security-posture-management?ts=markdown)
  * [Cloud Infrastructure Entitlement Management (CIEM)](https://www.paloaltonetworks.com/cortex/cloud/cloud-infrastructure-entitlement-management?ts=markdown)
  * [Data Security Posture Management (DSPM)](https://www.paloaltonetworks.com/cortex/cloud/data-security-posture-management?ts=markdown)
  * [AI Security Posture Management (AI-SPM)](https://www.paloaltonetworks.com/cortex/cloud/ai-security-posture-management?ts=markdown)
  * [Cloud Detection \& Response](https://www.paloaltonetworks.com/cortex/cloud-detection-and-response?ts=markdown)
  * [Cloud Workload Protection (CWP)](https://www.paloaltonetworks.com/cortex/cloud/cloud-workload-protection?ts=markdown)
  * [Web Application \& API Security (WAAS)](https://www.paloaltonetworks.com/cortex/cloud/web-app-api-security?ts=markdown)  
    Security Operations
  * [Cloud Detection \& Response](https://www.paloaltonetworks.com/cortex/cloud-detection-and-response?ts=markdown)
  * [Security Information and Event Management](https://www.paloaltonetworks.com/cortex/modernize-siem?ts=markdown)
  * [Network Security Automation](https://www.paloaltonetworks.com/cortex/network-security-automation?ts=markdown)
  * [Incident Case Management](https://www.paloaltonetworks.com/cortex/incident-case-management?ts=markdown)
  * [SOC Automation](https://www.paloaltonetworks.com/cortex/security-operations-automation?ts=markdown)
  * [Threat Intel Management](https://www.paloaltonetworks.com/cortex/threat-intel-management?ts=markdown)
  * [Managed Detection \& Response](https://www.paloaltonetworks.com/cortex/managed-detection-and-response?ts=markdown)
  * [Attack Surface Management](https://www.paloaltonetworks.com/cortex/cortex-xpanse/attack-surface-management?ts=markdown)
  * [Compliance Management](https://www.paloaltonetworks.com/cortex/cortex-xpanse/compliance-management?ts=markdown)
  * [Internet Operations Management](https://www.paloaltonetworks.com/cortex/cortex-xpanse/internet-operations-management?ts=markdown)
  * [Extended Data Lake (XDL)](https://www.paloaltonetworks.com/cortex/cortex-xdl?ts=markdown)
  * [Agentic Assistant](https://www.paloaltonetworks.com/cortex/cortex-agentic-assistant?ts=markdown)  
    Endpoint Security
  * [Endpoint Protection](https://www.paloaltonetworks.com/cortex/endpoint-protection?ts=markdown)
  * [Extended Detection \& Response](https://www.paloaltonetworks.com/cortex/detection-and-response?ts=markdown)
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  * [Small \& Medium Business Solutions](https://www.paloaltonetworks.com/industry/small-medium-business-portfolio?ts=markdown)

* Services  
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  [Threat Intel and Incident Response Services](https://www.paloaltonetworks.com/unit42?ts=markdown)
  
  * [Assess](https://www.paloaltonetworks.com/unit42/assess?ts=markdown)
  
  * [AI Security Assessment](https://www.paloaltonetworks.com/unit42/assess/ai-security-assessment?ts=markdown)
  
  * [Attack Surface Assessment](https://www.paloaltonetworks.com/unit42/assess/attack-surface-assessment?ts=markdown)
  
  * [Breach Readiness Review](https://www.paloaltonetworks.com/unit42/assess/breach-readiness-review?ts=markdown)
  
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  * [Cloud Security Assessment](https://www.paloaltonetworks.com/unit42/assess/cloud-security-assessment?ts=markdown)
  
  * [Compromise Assessment](https://www.paloaltonetworks.com/unit42/assess/compromise-assessment?ts=markdown)
  
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  * [M\&A Cyber Due Diligence](https://www.paloaltonetworks.com/unit42/assess/mergers-acquisitions-cyber-due-diligence?ts=markdown)
  
  * [Penetration Testing](https://www.paloaltonetworks.com/unit42/assess/penetration-testing?ts=markdown)
  
  * [Purple Team Exercises](https://www.paloaltonetworks.com/unit42/assess/purple-teaming?ts=markdown)
  
  * [Ransomware Readiness Assessment](https://www.paloaltonetworks.com/unit42/assess/ransomware-readiness-assessment?ts=markdown)
  
  * [SOC Assessment](https://www.paloaltonetworks.com/unit42/assess/soc-assessment?ts=markdown)
  
  * [Supply Chain Risk Assessment](https://www.paloaltonetworks.com/unit42/assess/supply-chain-risk-assessment?ts=markdown)
  
  * [Tabletop Exercises](https://www.paloaltonetworks.com/unit42/assess/tabletop-exercise?ts=markdown)
  
  * [Unit 42 Retainer](https://www.paloaltonetworks.com/unit42/retainer?ts=markdown)
  
  * [Respond](https://www.paloaltonetworks.com/unit42/respond?ts=markdown)
  
  * [Cloud Incident Response](https://www.paloaltonetworks.com/unit42/respond/cloud-incident-response?ts=markdown)
  
  * [Digital Forensics](https://www.paloaltonetworks.com/unit42/respond/digital-forensics?ts=markdown)
  
  * [Incident Response](https://www.paloaltonetworks.com/unit42/respond/incident-response?ts=markdown)
  
  * [Managed Detection and Response](https://www.paloaltonetworks.com/unit42/respond/managed-detection-response?ts=markdown)
  
  * [Managed Threat Hunting](https://www.paloaltonetworks.com/unit42/respond/managed-threat-hunting?ts=markdown)
  
  * [Managed XSIAM](https://www.paloaltonetworks.com/cortex/managed-xsiam?ts=markdown)
  
  * [Unit 42 Retainer](https://www.paloaltonetworks.com/unit42/retainer?ts=markdown)
  
  * [Transform](https://www.paloaltonetworks.com/unit42/transform?ts=markdown)
  
  * [IR Plan Development and Review](https://www.paloaltonetworks.com/unit42/transform/incident-response-plan-development-review?ts=markdown)
  
  * [Security Program Design](https://www.paloaltonetworks.com/unit42/transform/security-program-design?ts=markdown)
  
  * [Virtual CISO](https://www.paloaltonetworks.com/unit42/transform/vciso?ts=markdown)
  
  * [Zero Trust Advisory](https://www.paloaltonetworks.com/unit42/transform/zero-trust-advisory?ts=markdown)  
    [Global Customer Services](https://www.paloaltonetworks.com/services?ts=markdown)
  
  * [Education \& Training](https://www.paloaltonetworks.com/services/education?ts=markdown)
  
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    UNIT 42 RETAINER
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* Partners  
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  * [Solution Providers](https://www.paloaltonetworks.com/partners/nextwave-solution-providers?ts=markdown)
  * [Managed Security Service Providers](https://www.paloaltonetworks.com/partners/managed-security-service-providers?ts=markdown)
  * [XMDR Partners](https://www.paloaltonetworks.com/partners/managed-security-service-providers/xmdr?ts=markdown)  
    Take Action
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  * [Become a Partner](https://paloaltonetworks.my.site.com/NextWavePartnerProgram/s/partnerregistration?type=becomepartner)
  * [Request Access](https://paloaltonetworks.my.site.com/NextWavePartnerProgram/s/partnerregistration?type=requestaccess)
  * [Find a Partner](https://paloaltonetworks.my.site.com/NextWavePartnerProgram/s/partnerlocator)  
    [CYBERFORCE
    CYBERFORCE represents the top 1% of partner engineers trusted for their security expertise.
    Learn more](https://www.paloaltonetworks.com/cyberforce?ts=markdown)

* Company  
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  Palo Alto Networks
  
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  * [Precision AI Security](https://www.paloaltonetworks.com/precision-ai-security?ts=markdown)
  * [Our Platform Approach](https://www.paloaltonetworks.com/why-paloaltonetworks/platformization?ts=markdown)
  * [Accelerate Your Cybersecurity Transformation](https://www.paloaltonetworks.com/why-paloaltonetworks/nam-cxo-portfolio?ts=markdown)
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    Careers
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    Read more](https://www.paloaltonetworks.com/company/press/2021/palo-alto-networks-secures-top-ranking-on-newsweek-s-most-loved-workplaces-list-for-2021?ts=markdown)

* More  
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  * [Threat Vector Podcast](https://unit42.paloaltonetworks.com/unit-42-threat-vector-podcast/)
  * [Packet Pushers Podcasts](https://www.paloaltonetworks.com/podcasts/packet-pusher?ts=markdown)  
    Connect
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1. [Cyberpedia](https://www.paloaltonetworks.com/cyberpedia?ts=markdown)
2. [Security Operations](https://www.paloaltonetworks.com/cyberpedia/security-operations?ts=markdown)
3. [Endpoint Protection](https://www.paloaltonetworks.com/cyberpedia/what-is-endpoint-protection?ts=markdown)
4. [What Are 5 Ways Endpoint Security and Network Security Work Together?](https://www.paloaltonetworks.com/cyberpedia/5-ways-endpoint-security-and-network-security-should-work-together?ts=markdown)  
   Table of contents

* [What Is Endpoint Protection for Enterprises?](https://www.paloaltonetworks.com/cyberpedia/what-is-endpoint-protection?ts=markdown)
  * [Why Endpoint Protection Is Essential](https://www.paloaltonetworks.com/cyberpedia/what-is-endpoint-protection#why?ts=markdown)
  * [How Endpoint Protection Operates](https://www.paloaltonetworks.com/cyberpedia/what-is-endpoint-protection#how?ts=markdown)
  * [The Evolution of Endpoint Protection](https://www.paloaltonetworks.com/cyberpedia/what-is-endpoint-protection#evolution?ts=markdown)
  * [Defining Endpoint Protection Platform](https://www.paloaltonetworks.com/cyberpedia/what-is-endpoint-protection#define?ts=markdown)
  * [How Endpoint Protection Differs From Endpoint Detection and Response (EDR)](https://www.paloaltonetworks.com/cyberpedia/what-is-endpoint-protection#edr?ts=markdown)
  * [Threats Endpoint Protection Defends Against](https://www.paloaltonetworks.com/cyberpedia/what-is-endpoint-protection#threats?ts=markdown)
  * [Components of Endpoint Protection](https://www.paloaltonetworks.com/cyberpedia/what-is-endpoint-protection#components?ts=markdown)
  * [Endpoint Protection Use Cases](https://www.paloaltonetworks.com/cyberpedia/what-is-endpoint-protection#use-cases?ts=markdown)
  * [What to Look for in an Endpoint Protection Platform](https://www.paloaltonetworks.com/cyberpedia/what-is-endpoint-protection#what?ts=markdown)
  * [Endpoint Protection FAQs](https://www.paloaltonetworks.com/cyberpedia/what-is-endpoint-protection#faqs?ts=markdown)
* [What are the Requirements for Securing Endpoints?](https://www.paloaltonetworks.com/cyberpedia/10-requirements-for-securing-endpoints?ts=markdown)
  * [Why Endpoint Security is Important](https://www.paloaltonetworks.com/cyberpedia/10-requirements-for-securing-endpoints#why?ts=markdown)
  * [The 3 Main Steps for Endpoint Security](https://www.paloaltonetworks.com/cyberpedia/10-requirements-for-securing-endpoints#the?ts=markdown)
  * [10 Requirements for Securing Endpoints](https://www.paloaltonetworks.com/cyberpedia/10-requirements-for-securing-endpoints#endpoints?ts=markdown)
  * [Securing Endpoints in the Cloud](https://www.paloaltonetworks.com/cyberpedia/10-requirements-for-securing-endpoints#securing?ts=markdown)
  * [10 Requirements for Securing Endpoint FAQs](https://www.paloaltonetworks.com/cyberpedia/10-requirements-for-securing-endpoints#faqs?ts=markdown)
* [What are Endpoint Security Management Challenges?](https://www.paloaltonetworks.com/cyberpedia/what-are-endpoint-security-management-challenges?ts=markdown)
  * [Why Endpoint Security is Important](https://www.paloaltonetworks.com/cyberpedia/what-are-endpoint-security-management-challenges#why?ts=markdown)
  * [Main Types of Endpoint Security](https://www.paloaltonetworks.com/cyberpedia/what-are-endpoint-security-management-challenges#main?ts=markdown)
  * [Common Endpoint Security Challenges](https://www.paloaltonetworks.com/cyberpedia/what-are-endpoint-security-management-challenges#common?ts=markdown)
  * [Advanced Endpoint Security Threats](https://www.paloaltonetworks.com/cyberpedia/what-are-endpoint-security-management-challenges#advanced?ts=markdown)
  * [Strategies for Managing Endpoint Security](https://www.paloaltonetworks.com/cyberpedia/what-are-endpoint-security-management-challenges#strategies?ts=markdown)
  * [Future Trends in Endpoint Security](https://www.paloaltonetworks.com/cyberpedia/what-are-endpoint-security-management-challenges#future?ts=markdown)
  * [Endpoint Security Management Challenges FAQs](https://www.paloaltonetworks.com/cyberpedia/what-are-endpoint-security-management-challenges#faqs?ts=markdown)
* [What is the Role of AI in Endpoint Security?](https://www.paloaltonetworks.com/cyberpedia/what-is-ai-in-endpoint-security?ts=markdown)
  * [The Importance of AI in Endpoint Security](https://www.paloaltonetworks.com/cyberpedia/what-is-ai-in-endpoint-security#importance?ts=markdown)
  * [How AI is Revolutionizing Cybersecurity](https://www.paloaltonetworks.com/cyberpedia/what-is-ai-in-endpoint-security#how?ts=markdown)
  * [Implementing AI in Endpoint Security](https://www.paloaltonetworks.com/cyberpedia/what-is-ai-in-endpoint-security#implementing?ts=markdown)
  * [Enhancing AI Endpoint Security](https://www.paloaltonetworks.com/cyberpedia/what-is-ai-in-endpoint-security#enhancing?ts=markdown)
  * [Addressing Common Challenges](https://www.paloaltonetworks.com/cyberpedia/what-is-ai-in-endpoint-security#addressing?ts=markdown)
  * [Future Trends in AI Endpoint Security](https://www.paloaltonetworks.com/cyberpedia/what-is-ai-in-endpoint-security#future?ts=markdown)
  * [AI's Role in Endpoint Security FAQs](https://www.paloaltonetworks.com/cyberpedia/what-is-ai-in-endpoint-security#faqs?ts=markdown)
* [3 Ways to Prevent Evasive Threats](https://www.paloaltonetworks.com/cyberpedia/3-ways-to-prevent-evasive-threats?ts=markdown)
  * [1. Use Purpose-Built Virtual Analysis](https://www.paloaltonetworks.com/cyberpedia/3-ways-to-prevent-evasive-threats#use?ts=markdown)
  * [2. Employ Bare Metal Analysis](https://www.paloaltonetworks.com/cyberpedia/3-ways-to-prevent-evasive-threats#employ?ts=markdown)
  * [3. Incorporate Threat Intelligence](https://www.paloaltonetworks.com/cyberpedia/3-ways-to-prevent-evasive-threats#incorporate?ts=markdown)
  * [Anti-Evasion Analysis and Contextual Threat Intelligence on One Platform](https://www.paloaltonetworks.com/cyberpedia/3-ways-to-prevent-evasive-threats#platform?ts=markdown)
* [Why Endpoints Shouldn't Rely Entirely On Scanning?](https://www.paloaltonetworks.com/cyberpedia/why-endpoints-shouldnt-rely-entirely-on-scanning?ts=markdown)
  * [1. Reliance on Signature Database](https://www.paloaltonetworks.com/cyberpedia/why-endpoints-shouldnt-rely-entirely-on-scanning#reliance?ts=markdown)
  * [2. Identifies Only Known Threats](https://www.paloaltonetworks.com/cyberpedia/why-endpoints-shouldnt-rely-entirely-on-scanning#threats?ts=markdown)
  * [3. Performance Impact](https://www.paloaltonetworks.com/cyberpedia/why-endpoints-shouldnt-rely-entirely-on-scanning#impact?ts=markdown)
  * [4. Files at Rest Not Seen as Threats](https://www.paloaltonetworks.com/cyberpedia/why-endpoints-shouldnt-rely-entirely-on-scanning#files?ts=markdown)
* [How Do I Measure Endpoint Security Effectiveness?](https://www.paloaltonetworks.com/cyberpedia/how-to-measure-endpoint-security-effectiveness?ts=markdown)
  * [Understanding Endpoints and Endpoint Awareness](https://www.paloaltonetworks.com/cyberpedia/how-to-measure-endpoint-security-effectiveness#understanding-endpoints-and-endpoint-awareness?ts=markdown)
  * [Measuring Endpoint Security Effectiveness](https://www.paloaltonetworks.com/cyberpedia/how-to-measure-endpoint-security-effectiveness#measuring-endpoint-security-effectiveness?ts=markdown)
  * [Real Time Endpoint Monitoring](https://www.paloaltonetworks.com/cyberpedia/how-to-measure-endpoint-security-effectiveness#real-time-endpoint-monitoring?ts=markdown)
  * [Measuring Endpoint Security Effectiveness FAQs](https://www.paloaltonetworks.com/cyberpedia/how-to-measure-endpoint-security-effectiveness#faqs?ts=markdown)
* [What Is the Impact of Endpoint Security on System Performance?](https://www.paloaltonetworks.com/cyberpedia/what-is-the-impact-of-endpoint-security-on-system-performance?ts=markdown)
  * [The Importance of Endpoint Security](https://www.paloaltonetworks.com/cyberpedia/what-is-the-impact-of-endpoint-security-on-system-performance#importance?ts=markdown)
  * [Limitations of Endpoint Security](https://www.paloaltonetworks.com/cyberpedia/what-is-the-impact-of-endpoint-security-on-system-performance#limitations?ts=markdown)
  * [Impact of Endpoint Security on System Performance](https://www.paloaltonetworks.com/cyberpedia/what-is-the-impact-of-endpoint-security-on-system-performance#impact?ts=markdown)
  * [Endpoint Security Deployment Challenge](https://www.paloaltonetworks.com/cyberpedia/what-is-the-impact-of-endpoint-security-on-system-performance#endpoint?ts=markdown)
  * [Best Practices for Implementing Endpoint Security](https://www.paloaltonetworks.com/cyberpedia/what-is-the-impact-of-endpoint-security-on-system-performance#best?ts=markdown)
  * [Future Trends and Technologies](https://www.paloaltonetworks.com/cyberpedia/what-is-the-impact-of-endpoint-security-on-system-performance#future?ts=markdown)
  * [Endpoint Security's Impact on System Performance FAQs](https://www.paloaltonetworks.com/cyberpedia/what-is-the-impact-of-endpoint-security-on-system-performance#faqs?ts=markdown)
* [What Is Endpoint Scanning?](https://www.paloaltonetworks.com/cyberpedia/what-is-endpoint-scanning?ts=markdown)
  * [Endpoint Scanning Explained](https://www.paloaltonetworks.com/cyberpedia/what-is-endpoint-scanning#endpoint?ts=markdown)
  * [Why Endpoint Scanning Is Crucial for Modern Cybersecurity](https://www.paloaltonetworks.com/cyberpedia/what-is-endpoint-scanning#why?ts=markdown)
  * [How Endpoint Scanning Works: A Multi-Faceted Process](https://www.paloaltonetworks.com/cyberpedia/what-is-endpoint-scanning#how?ts=markdown)
  * [Types of Endpoint Scans](https://www.paloaltonetworks.com/cyberpedia/what-is-endpoint-scanning#types?ts=markdown)
  * [Key Steps for Effective Endpoint Scanning](https://www.paloaltonetworks.com/cyberpedia/what-is-endpoint-scanning#steps?ts=markdown)
  * [Challenges and Limitations in Endpoint Scanning](https://www.paloaltonetworks.com/cyberpedia/what-is-endpoint-scanning#challenges?ts=markdown)
  * [Enhancing Endpoint Scanning with Advanced Technologies](https://www.paloaltonetworks.com/cyberpedia/what-is-endpoint-scanning#enhancing?ts=markdown)
  * [Best Practices for Optimizing Endpoint Scanning](https://www.paloaltonetworks.com/cyberpedia/what-is-endpoint-scanning#best?ts=markdown)
  * [Endpoint Scanning vs. Other Endpoint Security Solutions](https://www.paloaltonetworks.com/cyberpedia/what-is-endpoint-scanning#scanning?ts=markdown)
  * [Future Trends in Endpoint Scanning](https://www.paloaltonetworks.com/cyberpedia/what-is-endpoint-scanning#future?ts=markdown)
  * [Endpoint Scanning FAQs](https://www.paloaltonetworks.com/cyberpedia/what-is-endpoint-scanning#faqs?ts=markdown)
* [Extending Zero Trust To The Endpoint](https://www.paloaltonetworks.com/cyberpedia/extending-zero-trust-to-the-endpoint?ts=markdown)
* 5 Ways Endpoint Security and Network Security Work Together
  * [Deep Dive: 5 Ways Endpoint and Network Security Work Together](https://www.paloaltonetworks.com/cyberpedia/5-ways-endpoint-security-and-network-security-should-work-together#endpoint?ts=markdown)
  * [Endpoint vs. Network Security: Defining the Defense Perimeter](https://www.paloaltonetworks.com/cyberpedia/5-ways-endpoint-security-and-network-security-should-work-together#vs?ts=markdown)
  * [Unifying Security in the Zero Trust Era](https://www.paloaltonetworks.com/cyberpedia/5-ways-endpoint-security-and-network-security-should-work-together#unifying?ts=markdown)
  * [Best Practices for Seamless Endpoint and Network Security Integration](https://www.paloaltonetworks.com/cyberpedia/5-ways-endpoint-security-and-network-security-should-work-together#best?ts=markdown)
* [Endpoint and Network Security Integration FAQs](https://www.paloaltonetworks.com/cyberpedia/5-ways-endpoint-security-and-network-security-should-work-together#faqs?ts=markdown)

# What Are 5 Ways Endpoint Security and Network Security Work Together?

6 min. read  
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Table of contents

* * [Deep Dive: 5 Ways Endpoint and Network Security Work Together](https://www.paloaltonetworks.com/cyberpedia/5-ways-endpoint-security-and-network-security-should-work-together#endpoint?ts=markdown)
  * [Endpoint vs. Network Security: Defining the Defense Perimeter](https://www.paloaltonetworks.com/cyberpedia/5-ways-endpoint-security-and-network-security-should-work-together#vs?ts=markdown)
  * [Unifying Security in the Zero Trust Era](https://www.paloaltonetworks.com/cyberpedia/5-ways-endpoint-security-and-network-security-should-work-together#unifying?ts=markdown)
  * [Best Practices for Seamless Endpoint and Network Security Integration](https://www.paloaltonetworks.com/cyberpedia/5-ways-endpoint-security-and-network-security-should-work-together#best?ts=markdown)
* [Endpoint and Network Security Integration FAQs](https://www.paloaltonetworks.com/cyberpedia/5-ways-endpoint-security-and-network-security-should-work-together#faqs?ts=markdown)

1. Deep Dive: 5 Ways Endpoint and Network Security Work Together

* * [Deep Dive: 5 Ways Endpoint and Network Security Work Together](https://www.paloaltonetworks.com/cyberpedia/5-ways-endpoint-security-and-network-security-should-work-together#endpoint?ts=markdown)
  * [Endpoint vs. Network Security: Defining the Defense Perimeter](https://www.paloaltonetworks.com/cyberpedia/5-ways-endpoint-security-and-network-security-should-work-together#vs?ts=markdown)
  * [Unifying Security in the Zero Trust Era](https://www.paloaltonetworks.com/cyberpedia/5-ways-endpoint-security-and-network-security-should-work-together#unifying?ts=markdown)
  * [Best Practices for Seamless Endpoint and Network Security Integration](https://www.paloaltonetworks.com/cyberpedia/5-ways-endpoint-security-and-network-security-should-work-together#best?ts=markdown)
* [Endpoint and Network Security Integration FAQs](https://www.paloaltonetworks.com/cyberpedia/5-ways-endpoint-security-and-network-security-should-work-together#faqs?ts=markdown)

Network and endpoint security work together in the following 5 ways to create a unified, adaptive defense fabric essential to modern zero trust environments:

1. **Real-Time Threat Telemetry Sharing** (IoCs travel instantly from endpoint agent to network firewall).
2. **Automated Threat Containment and Isolation** (EDR instantly instructs the NGFW to quarantine a compromised device).
3. **Contextual Posture Assessment** to enforce Zero Trust policies.
4. **Unified Detection and Incident Correlation** (providing analysts with a complete attack narrative).
5. **Policy Synchronization and Enforcement** (across all network and endpoint components).

## Deep Dive: 5 Ways Endpoint and Network Security Work Together

With the rise of remote work, cloud adoption, and personal devices, the traditional security perimeter has dissolved, making unified security essential. In the past, [endpoint security](https://www.paloaltonetworks.com/cyberpedia/what-is-endpoint-security?ts=markdown) and [network security](https://www.paloaltonetworks.com/cyberpedia/what-is-network-security?ts=markdown) functioned as separate defenses, leading to dangerous blind spots and delayed threat responses.

Today, security integration facilitates continuous, two-way communication between these layers. This establishes an adaptive security fabric that detects and neutralizes complex threats more rapidly than isolated systems.

The true strength of modern cybersecurity defenses lies in the collaboration between endpoint and network layers rather than their independent operation. Their combined effort creates a unified security fabric that is more resilient and responsive than the sum of its parts. This coordinated defense model significantly reduces alert fatigue and accelerates [incident response](https://www.paloaltonetworks.com/cyberpedia/what-is-incident-response?ts=markdown).

### 1. Real-Time Threat Telemetry Sharing

Integrated systems automatically transmit [Indicators of Compromise (IoCs)](https://www.paloaltonetworks.com/cyberpedia/indicators-of-compromise-iocs?ts=markdown) found at one layer to the other for immediate, holistic protection. An endpoint detection and response (EDR) agent that identifies a suspicious file hash instantly shares this data with the network firewall. The firewall then proactively updates its policy to block the[malware](https://www.paloaltonetworks.com/cyberpedia/what-is-malware?ts=markdown) at the network ingress point, preventing its spread to other devices. This bidirectional intelligence exchange ensures a continuous feedback loop.

### 2. Automated Threat Containment and Isolation

This is the most critical function in limiting the blast radius of a successful breach. If an endpoint is confirmed compromised, the EDR tool can instantly instruct the next-generation firewall (NGFW) to isolate that device.

The network layer immediately places the affected endpoint into a segmented quarantine zone, preventing communication with critical servers or other devices. Containment is enforced across the infrastructure regardless of the endpoint's physical location.

### 3. Contextual Posture Assessment

The network layer uses real time data from the endpoint agent to perform a continuous health check before granting or maintaining resource access. [Zero trust architectures](https://www.paloaltonetworks.com/cyberpedia/what-is-a-zero-trust-architecture?ts=markdown) rely on this collaboration to verify device posture, checking for up-to-date patches, active encryption, and proper security configuration.

If the [endpoint security software](https://www.paloaltonetworks.com/cyberpedia/what-is-endpoint-security-software?ts=markdown) reports a failure in a critical check, the network automatically restricts or denies the device's access until remediation occurs. This ensures no non-compliant device can access sensitive data.

### 4. Unified Detection and Incident Correlation

Consolidated data streams from both endpoint and network domains provide rich context, transforming isolated alerts into actionable, holistic attack narratives. Security analysts receive a complete picture of the threat, including the initial network vector, the lateral movement attempts, and the processes executed on the endpoint.

This unified visibility significantly improves [threat hunting](https://www.paloaltonetworks.com/cyberpedia/threat-hunting?ts=markdown) accuracy and accelerates forensic investigations. Analysts no longer need to correlate logs from disparate systems manually.

### 5. Policy Synchronization and Enforcement

Integrated platforms operate from a single, centralized policy engine, ensuring security rules are applied consistently across the entire environment. When a CISO defines a policy---such as restricting access to a specific cloud application---the network firewall and the endpoint agent enforce that rule simultaneously.

This synchronization prevents policy gaps and eliminates the risk of human error when configuring multiple, dissimilar security tools. Consistent enforcement maintains [regulatory compliance](https://www.paloaltonetworks.com/cyberpedia/what-is-endpoint-detection-and-response-edr-compliance?ts=markdown) and a uniform security posture.

## Endpoint vs. Network Security: Defining the Defense Perimeter

Endpoint and network security disciplines represent distinct but complementary layers of defense. The modern, distributed environment requires both to form a cohesive, impenetrable shield against advanced threats.

**Endpoint and Network Security Tools**

|----------------------------|------------------------------|
| **Network Security Tools** | **Endpoint Security Tools**  |
| Firewalls                  | Antivirus/EDR/XDR            |
| IDS/IPS                    | Device control \& encryption |
| NAC                        | Patch management             |
| SIEM/SOAR                  | Application whitelisting     |

### Endpoint Security: Last Line of Defense

Endpoint security focuses on protecting individual devices where users access corporate resources, regardless of their location. This layer is crucial because the [endpoint](https://www.paloaltonetworks.com/cyberpedia/what-is-an-endpoint?ts=markdown) is often the initial point of compromise in sophisticated attacks.

#### Core Components of Endpoint Security

The foundation of [endpoint protection](https://www.paloaltonetworks.com/cyberpedia/what-is-endpoint-protection?ts=markdown) has evolved far beyond traditional antivirus software. Modern solutions utilize advanced techniques to predict and prevent malicious activity.

* **Endpoint Detection and Response (EDR)** : Provides continuous, real-time monitoring of all endpoint activity to detect and investigate suspicious behaviors. [EDR](https://www.paloaltonetworks.com/cyberpedia/what-is-endpoint-detection-and-response-edr?ts=markdown) tools record every process execution and file modification, enabling security teams to trace the root cause of an incident rapidly.
* **Next-Generation Antivirus (NGAV)** : Uses artificial intelligence and machine learning to stop file-based and fileless malware before it can execute proactively. [NGAV](https://www.paloaltonetworks.com/cyberpedia/what-is-next-generation-anti-virus?ts=markdown) is behavior-based, moving past signature detection to identify novel threats.
* **Patch Management** : Ensures operating systems and applications on all endpoints are regularly updated and compliant. A comprehensive [patch management](https://www.paloaltonetworks.com/cyberpedia/patch-management?ts=markdown) strategy eliminates common vulnerabilities that attackers frequently exploit.

### Network Security: Perimeter and Traffic Control

Network security manages access and inspects data traversing between networks, devices, and the broader internet. It acts as the primary gatekeeper, ensuring only authorized, clean traffic enters the internal system.

#### Core Components of Network Security

Adequate network security provides deep inspection capabilities to identify and block threats hidden within encrypted traffic. This visibility is vital for preventing command-and-control communication.

* **Next-Generation Firewalls (NGFWs)** : These are the core gatekeepers, filtering traffic not only by ports but also by application, user identity, and content. [NGFWs](https://www.paloaltonetworks.com/cyberpedia/what-is-a-next-generation-firewall-ngfw?ts=markdown) enforce granular access policies across the entire network boundary.
* **Intrusion Detection and Prevention Systems ([IDPS](https://www.paloaltonetworks.com/cyberpedia/firewall-vs-ids-vs-ips?ts=markdown))**: These solutions monitor network traffic for suspicious patterns and block malicious activity in real time. They act as an early warning system against both known and zero-day exploits.
* **Network Segmentation** : This practice divides the network into isolated zones, limiting an attacker's lateral movement following a perimeter breach. [Network Segmentation](https://www.paloaltonetworks.com/cyberpedia/what-is-network-segmentation?ts=markdown) applies these isolation principles to individual workloads within a data center.

## Unifying Security in the Zero Trust Era

The modern mandate of "never trust, always verify" fundamentally relies on the tight integration of all security domains. Perimeter-centric defenses fail when corporate data resides in the cloud and users work from unmanaged locations.

### SASE: Convergence of Network and Endpoint Protection

[Secure Access Service Edge (SASE)](https://www.paloaltonetworks.com/cyberpedia/what-is-sase?ts=markdown) is the architectural framework that natively merges network and security functions into a unified, cloud-delivered service. SASE intrinsically links secure network access (via the [Security Web Gateway](https://www.paloaltonetworks.com/cyberpedia/what-is-secure-web-gateway?ts=markdown) and [Cloud Access Security Broker](https://www.paloaltonetworks.com/cyberpedia/what-is-the-difference-between-a-traditional-casb-and-an-next-generation-casb?ts=markdown)) with the endpoint's continuous posture health. This convergence delivers consistent security policy enforcement to all users, everywhere, replacing complex, fragmented legacy architectures.

## Best Practices for Seamless Endpoint and Network Security Integration

Successfully integrating security layers requires a strategic shift from managing point products to adopting a holistic platform approach. This strategy must prioritize API-driven automation and a shared operational model.

### Adopt a Unified Security Platform

Prioritize vendor consolidation to reduce the complexity inherent in managing a dozen disjointed security tools. A [unified platform](https://www.paloaltonetworks.com/cyberpedia/what-is-an-endpoint-protection-platform-epp?ts=markdown) ensures native compatibility and deep, API-driven automation between the endpoint, network, and cloud components. Consolidating vendors also reduces operational overhead and simplifies threat management.

### Standardize on Shared Policy and Data

Effective integration requires establishing a single policy engine and a common [data lake](https://www.paloaltonetworks.com/cyberpedia/data-lake?ts=markdown) for threat intelligence. Both endpoint and network security solutions must draw from and contribute to the same ruleset and threat intelligence feed. This standardization eliminates inconsistencies in enforcement and maintains a high level of data integrity for accurate decision-making.

### Automate Incident Response Workflows

Design and rigorously test playbooks that trigger automatic responses based on cross-domain alerts. A highly integrated system can instantly enforce a sequence of actions, such as automatically quarantining a compromised endpoint in accordance with network policy. [Automation](https://www.paloaltonetworks.com/cyberpedia/what-is-security-automation?ts=markdown) significantly reduces the time required to detect and neutralize a threat, moving response from hours to mere seconds.

## Endpoint and Network Security Integration FAQs

### How does integration affect cloud security?

Integration extends consistent security policies from the on-premises network and endpoints directly into cloud environments. Network firewalls secure access to cloud applications, while endpoint agents protect workloads running within the cloud from execution-level threats, ensuring unified defense across hybrid infrastructure.

### What is the role of threat intelligence in integrated security?

Threat intelligence acts as the central nervous system, automatically feeding real-time Indicators of Compromise (IoCs) and behavioral patterns to both the network and endpoint layers. This ensures both defense systems are immediately updated to protect against the newest malware and attack techniques.

### Does integrating security systems improve compliance?

Yes, integration improves compliance by ensuring security policies are uniformly enforced across all network segments and user devices. The ability to centrally monitor and report on endpoint health and network access control simplifies audit processes and demonstrates consistent adherence to regulatory standards.

### What is the difference between integrated security and a security suite?

A security suite is a collection of distinct security tools sold together, which may or may not share data efficiently. Integrated security describes a platform in which all components (network, endpoints, cloud) are built to communicate, share telemetry, and enforce synchronized policies natively and automatically.

### Is integrated security primarily for large enterprises?

No, integrated security is a necessity for organizations of all sizes, especially Small and Midsize Businesses (SMBs) with limited security staff. Unifying tools through a platform approach reduces the complexity and labor required to manage siloed products, making advanced defense accessible and manageable for lean teams.
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