* [Blog](https://www2.paloaltonetworks.com/blog) * [Palo Alto Networks](https://www2.paloaltonetworks.com/blog/corporate) * network security # Palo Alto Networks ## network security [![Palo Alto Networks Leads the Way with Quantum and Multicloud Security](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2025/08/PAN-OS-12.1-Orion-Product-Launch_Blog-Thumbnail-512x384-1.jpg)](https://www2.paloaltonetworks.com/blog/2025/08/paves-way-for-quantum-ready-security/) [Palo Alto Networks Leads the Way with Quantum and Multicloud Security \---------------------------------------------------------------------](https://www2.paloaltonetworks.com/blog/2025/08/paves-way-for-quantum-ready-security/) PAN-OS® 12.1 Orion makes network security smarter, more predictable and more resilient. [AI Security](https://www.paloaltonetworks.com/blog/category/ai-security/?ts=markdown) [Announcement](https://www.paloaltonetworks.com/blog/category/announcement/?ts=markdown) [Hybrid Cloud Data Center](https://www.paloaltonetworks.com/blog/network-security/category/hybrid-cloud-data-center/?ts=markdown) [IoT Security](https://www.paloaltonetworks.com/blog/network-security/category/iot-security/?ts=markdown) [Network Perimeter](https://www.paloaltonetworks.com/blog/network-security/category/network-perimeter/?ts=markdown) [Next-Generation Firewalls](https://www.paloaltonetworks.com/blog/network-security/category/next-generation-firewalls/?ts=markdown) [Products and Services](https://www.paloaltonetworks.com/blog/category/products-and-services/?ts=markdown) [Strata Network Security Platform](https://www.paloaltonetworks.com/blog/network-security/category/strata-network-security-platform/?ts=markdown) [Zero Trust Security](https://www.paloaltonetworks.com/blog/network-security/category/zero-trust-security/?ts=markdown) Aug 14, 2025 By [Anand Oswal](https://www.paloaltonetworks.com/blog/author/anand-oswal/?ts=markdown "Posts by Anand Oswal") ## Palo Alto Networks *** ** * ** *** [Announcements](https://www.paloaltonetworks.com/blog/category/announcement/?ts=markdown) *** ** * ** *** [Company \& Culture](https://www.paloaltonetworks.com/blog/category/company-culture/?ts=markdown) *** ** * ** *** [Points of View](https://www.paloaltonetworks.com/blog/category/points-of-view/?ts=markdown) *** ** * ** *** [Public Sector](https://www.paloaltonetworks.com/blog/category/public-sector/?ts=markdown) *** ** * ** *** [Products and Services](https://www.paloaltonetworks.com/blog/category/products-and-services/?ts=markdown) *** ** * ** *** [Partners](https://www.paloaltonetworks.com/blog/category/partners/?ts=markdown) *** ** * ** *** ![A Brand New Fight: Securing Your AI-Powered Applications](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2024/05/08-safely-enable-workforce.png) [Next-Generation Firewalls](https://www.paloaltonetworks.com/blog/network-security/category/next-generation-firewalls/?ts=markdown), [Uncategorized](https://www.paloaltonetworks.com/blog/category/uncategorized/?ts=markdown) ## [A Brand New Fight: Securing Your AI-Powered Applications](https://www2.paloaltonetworks.com/blog/network-security/secure-ai-apps-by-design/) Building AI-powered applications means an expanded attack surface. Learn how to secure these applications by design, from build time to runtime. May 07, 2024 By [Anand Oswal](https://www.paloaltonetworks.com/blog/author/anand-oswal/?ts=markdown "Posts by Anand Oswal") ![Palo Alto Networks Outperforms Against Cobalt Strike Attacks](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2023/11/Inspection-LI.jpg) [Next-Generation Firewalls](https://www.paloaltonetworks.com/blog/network-security/category/next-generation-firewalls/?ts=markdown) ## [Palo Alto Networks Outperforms Against Cobalt Strike Attacks](https://www2.paloaltonetworks.com/blog/network-security/netsec-ngfw-cobalt-strike/) See how Palo Alto Networks leads in thwarting Cobalt Strike attacks with 99% effectiveness using Advanced Threat Protection, the PA-460, and SASE. Nov 15, 2023 By [Samaresh Nair](https://www.paloaltonetworks.com/blog/author/samaresh-nair/?ts=markdown "Posts by Samaresh Nair") ![Transforming Network Security with AI-Powered Innovations in SASE](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2023/04/Man-at-Lecture.jpg) [Announcement](https://www.paloaltonetworks.com/blog/category/announcement/?ts=markdown), [Events](https://www.paloaltonetworks.com/blog/category/events/?ts=markdown), [News \& Events](https://www.paloaltonetworks.com/blog/sase/category/news-events/?ts=markdown), [Product Features](https://www.paloaltonetworks.com/blog/sase/category/product-features/?ts=markdown), [Products and Services](https://www.paloaltonetworks.com/blog/category/products-and-services/?ts=markdown) ## [Transforming Network Security with AI-Powered Innovations in SASE](https://www2.paloaltonetworks.com/blog/2023/04/ai-powered-innovations-in-sase/) The future of IT operations with ML \& AI-powered innovations in SASE: Learn to automate complex tasks and simplify security operations in our virtual ... Apr 05, 2023 By [Kumar Ramachandran](https://www.paloaltonetworks.com/blog/author/kumar-ramachandran/?ts=markdown "Posts by Kumar Ramachandran") ![See The Latest Software Firewall Developments at AWS re:Invent 2022](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2022/11/In-All-Seriousness-2.jpg) [Next-Generation Firewalls](https://www.paloaltonetworks.com/blog/network-security/category/next-generation-firewalls/?ts=markdown) ## [See The Latest Software Firewall Developments at AWS re:Invent 2022](https://www2.paloaltonetworks.com/blog/network-security/software-firewalls-at-aws-reinvent/) Join us in-person in Las Vegas for AWS re:Invent - you won't want to miss software firewall best practices for securing applications and workloads in the cloud. Nov 28, 2022 By [Keshav Thyagarajan](https://www.paloaltonetworks.com/blog/author/keshav-thyagarajan/?ts=markdown "Posts by Keshav Thyagarajan") ![Playbook of the Week: Automating EDL Management](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2022/10/Pen-Pointing-3.jpg) [Playbook of the Week](https://www.paloaltonetworks.com/blog/security-operations/category/playbook-of-the-week/?ts=markdown), [Uncategorized](https://www.paloaltonetworks.com/blog/category/uncategorized/?ts=markdown) ## [Playbook of the Week: Automating EDL Management](https://www2.paloaltonetworks.com/blog/security-operations/playbook-of-the-week-automating-edl-management/) Best practices and recommendations on managing External Dynamic Lists (EDL) through Cortex XSOAR Oct 14, 2022 By [Bar Katzir](https://www.paloaltonetworks.com/blog/author/bar-katzir/?ts=markdown "Posts by Bar Katzir") ![Announcing the First Unit 42 Network Threat Trends Research Report](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2022/07/NetSec-Adhoc-Updated-Blog-Image-Resize-691171106.png) [Hybrid Cloud Data Center](https://www.paloaltonetworks.com/blog/network-security/category/hybrid-cloud-data-center/?ts=markdown), [IoT Security](https://www.paloaltonetworks.com/blog/network-security/category/iot-security/?ts=markdown), [Network Perimeter](https://www.paloaltonetworks.com/blog/network-security/category/network-perimeter/?ts=markdown), [Next-Generation Firewalls](https://www.paloaltonetworks.com/blog/network-security/category/next-generation-firewalls/?ts=markdown), [Uncategorized](https://www.paloaltonetworks.com/blog/category/uncategorized/?ts=markdown), [Zero Trust Security](https://www.paloaltonetworks.com/blog/network-security/category/zero-trust-security/?ts=markdown) ## [Announcing the First Unit 42 Network Threat Trends Research Report](https://www2.paloaltonetworks.com/blog/network-security/unit-42-network-threat-trends-research/) The Unit 42 Network Threat Trends Research Report provides insight into newly reported network vulnerabilities and emerg... Jul 19, 2022 By [Xu Zou](https://www.paloaltonetworks.com/blog/author/xu-zou/?ts=markdown "Posts by Xu Zou") ![Security without Compromise: PA-400 Series Beats Competition in Head-to-Head Test](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2021/08/PA_400Family.jpg) [Network Perimeter](https://www.paloaltonetworks.com/blog/network-security/category/network-perimeter/?ts=markdown), [Next-Generation Firewalls](https://www.paloaltonetworks.com/blog/network-security/category/next-generation-firewalls/?ts=markdown), [Zero Trust Security](https://www.paloaltonetworks.com/blog/network-security/category/zero-trust-security/?ts=markdown) ## [Security without Compromise: PA-400 Series Beats Competition in Head-to-Hea...](https://www2.paloaltonetworks.com/blog/network-security/pa-400-series-miercom-report/) In a new report by Miercom, the PA-400 Series delivers significantly better security and performance at a lower TCO compared to our competitors. Aug 31, 2021 By [Muninder Singh Sambi](https://www.paloaltonetworks.com/blog/author/muninder-singh-sambi/?ts=markdown "Posts by Muninder Singh Sambi") ![Extend Zero Trust Security to Small Offices and Branches with the PA-410](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2021/08/Posing-at-Work.jpg) [Network Perimeter](https://www.paloaltonetworks.com/blog/network-security/category/network-perimeter/?ts=markdown), [Next-Generation Firewalls](https://www.paloaltonetworks.com/blog/network-security/category/next-generation-firewalls/?ts=markdown), [Zero Trust Security](https://www.paloaltonetworks.com/blog/network-security/category/zero-trust-security/?ts=markdown) ## [Extend Zero Trust Security to Small Offices and Branches with the PA-410](https://www2.paloaltonetworks.com/blog/network-security/pa-410-security-for-small-offices/) Learn how the PA-410 delivers best-in-class security for small offices and branches and prevents modern attacks like ransomware and other threats. Aug 18, 2021 By [Nick Campagna](https://www.paloaltonetworks.com/blog/author/nick-campagna/?ts=markdown "Posts by Nick Campagna") ![Security Consolidation Made Easy: New PA-400 Subscription Bundles](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2021/07/PA460_HeroL.jpg) [Network Perimeter](https://www.paloaltonetworks.com/blog/network-security/category/network-perimeter/?ts=markdown), [Next-Generation Firewalls](https://www.paloaltonetworks.com/blog/network-security/category/next-generation-firewalls/?ts=markdown), [Zero Trust Security](https://www.paloaltonetworks.com/blog/network-security/category/zero-trust-security/?ts=markdown) ## [Security Consolidation Made Easy: New PA-400 Subscription Bundles](https://www2.paloaltonetworks.com/blog/network-security/the-pa-400-subscription-bundles-security-consolidation/) Learn how the PA-400 Subscription Bundles simplify security procurement and improve security effectiveness for distributed enterprises and small offic... Jul 21, 2021 By [Nick Campagna](https://www.paloaltonetworks.com/blog/author/nick-campagna/?ts=markdown "Posts by Nick Campagna") ![Palo Alto Networks Introduces Complete Zero Trust Network Security](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2021/05/panw-seattle-organic-social-blog-img-400x300-1.jpg) [Announcement](https://www.paloaltonetworks.com/blog/category/announcement/?ts=markdown), [Hybrid Cloud Data Center](https://www.paloaltonetworks.com/blog/network-security/category/hybrid-cloud-data-center/?ts=markdown), [News \& Events](https://www.paloaltonetworks.com/blog/sase/category/news-events/?ts=markdown), [Next-Generation Firewalls](https://www.paloaltonetworks.com/blog/network-security/category/next-generation-firewalls/?ts=markdown), [Products and Services](https://www.paloaltonetworks.com/blog/category/products-and-services/?ts=markdown), [Zero Trust Security](https://www.paloaltonetworks.com/blog/network-security/category/zero-trust-security/?ts=markdown) ## [Palo Alto Networks Introduces Complete Zero Trust Network Security](https://www2.paloaltonetworks.com/blog/2021/05/zero-trust-for-network-security/) Complete Zero Trust Network Security includes protecting against emerging threats while en... May 19, 2021 By [Anand Oswal](https://www.paloaltonetworks.com/blog/author/anand-oswal/?ts=markdown "Posts by Anand Oswal") ![Protect Your Network from IoT Devices By Using Cortex XSOAR and Sepio Systems](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2021/04/unnamed-image.jpg) [Must-Read Articles](https://www.paloaltonetworks.com/blog/security-operations/category/must-read-articles/?ts=markdown), [Partner Integrations](https://www.paloaltonetworks.com/blog/security-operations/category/partner-integrations/?ts=markdown) ## [Protect Your Network from IoT Devices By Using Cortex XSOAR and Sepio Syste...](https://www2.paloaltonetworks.com/blog/security-operations/security-operations-sepiosystems-xsoar/) Discover how to leverage Sepio Systems and Cortex XSOAR to automate security across IoT devices Apr 29, 2021 By [Bentsi Benatar](https://www.paloaltonetworks.com/blog/author/bentsi-benatar/?ts=markdown "Posts by Bentsi Benatar") and [Alyssa VanNice](https://www.paloaltonetworks.com/blog/author/alyssa-vannice/?ts=markdown "Posts by Alyssa VanNice") ![Networks Are Becoming Cloud-centric. Network Security Must Adapt.](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2021/04/Man-Writing.jpg) [Hybrid Cloud Data Center](https://www.paloaltonetworks.com/blog/network-security/category/hybrid-cloud-data-center/?ts=markdown), [Network Perimeter](https://www.paloaltonetworks.com/blog/network-security/category/network-perimeter/?ts=markdown), [Next-Generation Firewalls](https://www.paloaltonetworks.com/blog/network-security/category/next-generation-firewalls/?ts=markdown), [Points of View](https://www.paloaltonetworks.com/blog/category/points-of-view/?ts=markdown) ## [Networks Are Becoming Cloud-centric. Network Security Must Adapt.](https://www2.paloaltonetworks.com/blog/2021/04/cloud-centric-network-security/) Organizations are moving from cloud-ready to cloud-centric. We have a vision for network security that meets today's needs. Apr 26, 2021 By [Anand Oswal](https://www.paloaltonetworks.com/blog/author/anand-oswal/?ts=markdown "Posts by Anand Oswal") ![Now Available: WildFire Cloud Location in Australia](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2021/03/Hallway-of-Glass.jpg) [Next-Generation Firewalls](https://www.paloaltonetworks.com/blog/network-security/category/next-generation-firewalls/?ts=markdown) ## [Now Available: WildFire Cloud Location in Australia](https://www2.paloaltonetworks.com/blog/network-security/now-available-wildfire-cloud-location-in-australia/) Today, we are excited to announce that we have unveiled our new Australian-based cloud location for WildFire, serving local and regional customers as part of our continued investments in local cloud infrastruct... Mar 23, 2021 By [Steve Manley](https://www.paloaltonetworks.com/blog/author/steve-manley/?ts=markdown "Posts by Steve Manley") ![Network Security: Predictions for 2021](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2021/01/GettyImages-1171809117.jpg) [5G Security](https://www.paloaltonetworks.com/blog/network-security/category/5g-security/?ts=markdown), [IoT Security](https://www.paloaltonetworks.com/blog/network-security/category/iot-security/?ts=markdown), [Next-Generation Firewalls](https://www.paloaltonetworks.com/blog/network-security/category/next-generation-firewalls/?ts=markdown), [Points of View](https://www.paloaltonetworks.com/blog/category/points-of-view/?ts=markdown) ## [Network Security: Predictions for 2021](https://www2.paloaltonetworks.com/blog/2021/01/network-security-predictions/) Network security predictions for 2021 include trends in SASE, IoT Security, machine learning, 5G security, data protection and more. Jan 15, 2021 By [Anand Oswal](https://www.paloaltonetworks.com/blog/author/anand-oswal/?ts=markdown "Posts by Anand Oswal") ![How to Identify and Remediate the Risks Associated with Ripple20](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2020/09/119451390_10157731570217711_4644871720706212187_n.png) ## [How to Identify and Remediate the Risks Associated with Ripple20](https://www2.paloaltonetworks.com/blog/network-security/how-to-identify-and-remediate-the-risks-associated-with-ripple20/) Top Ripple20 vulnerabilities that allow attackers to infiltrate IoT devices and how you can stop them. Oct 30, 2020 By [Aveek Das](https://www.paloaltonetworks.com/blog/author/aveek-das/?ts=markdown "Posts by Aveek Das") and [Derick Liang](https://www.paloaltonetworks.com/blog/author/derick-liang/?ts=markdown "Posts by Derick Liang") ![Three Ways to Stay Ahead of Cyberattacks During the Pandemic and Beyond](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2020/09/3_Ways_Ahead_Cyber_Attacks_Blog_C.png) [Next-Generation Firewalls](https://www.paloaltonetworks.com/blog/network-security/category/next-generation-firewalls/?ts=markdown) ## [Three Ways to Stay Ahead of Cyberattacks During the Pandemic and Beyond](https://www2.paloaltonetworks.com/blog/network-security/stay-ahead-of-cyberattacks/) Constantly searching for point solutions to combat the latest cyberthreat is not viable. You need a security strategy that proactively protects your organization without creating c... Sep 30, 2020 By [Suresh Sathyamurthy](https://www.paloaltonetworks.com/blog/author/suresh-sathyamurthy/?ts=markdown "Posts by Suresh Sathyamurthy") ![PAN-OS 10.0 for the World’s First ML-Powered NGFW Now Available](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2020/06/Sapporo_Event_Social_NGFW_1200x628_Responsive.png) [Next-Generation Firewalls](https://www.paloaltonetworks.com/blog/network-security/category/next-generation-firewalls/?ts=markdown), [Secure the Enterprise](https://www.paloaltonetworks.com/blog/category/secure-the-enterprise/?ts=markdown) ## [PAN-OS 10.0 for the World's First ML-Powered NGFW Now Available](https://www2.paloaltonetworks.com/blog/2020/07/network-ml-powered-ngfw/) We announce the general availability of PAN-OS 10.0, the operating system at the heart of the World's First ML-Powered NGFW. Jul 21, 2020 By [Manda Mafy](https://www.paloaltonetworks.com/blog/author/manda-mafy/?ts=markdown "Posts by Manda Mafy") ![Multi-Cloud Networking Advances as Palo Alto Networks and Alkira Team Up](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2020/03/IMG_2009.jpg) [Network Perimeter](https://www.paloaltonetworks.com/blog/network-security/category/network-perimeter/?ts=markdown), [Secure the Cloud](https://www.paloaltonetworks.com/blog/category/secure-the-cloud/?ts=markdown), [Secure the Enterprise](https://www.paloaltonetworks.com/blog/category/secure-the-enterprise/?ts=markdown) ## [Multi-Cloud Networking Advances as Palo Alto Networks and Alkira Team Up](https://www2.paloaltonetworks.com/blog/2020/06/network-multi-cloud-networking/) Palo Alto Networks and Alkira work to embed VM-Series virtual firewalls into a networking-as-as-a-service platform for better multi-cloud networking. Jun 23, 2020 By [Mukesh Gupta](https://www.paloaltonetworks.com/blog/author/mukesh-gupta/?ts=markdown "Posts by Mukesh Gupta") ![Announcing CN-Series: The Industry’s First NGFW for Kubernetes](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2020/06/Sapporo_Event_Social_NGFW_1200x628_Responsive.png) [Hybrid Cloud Data Center](https://www.paloaltonetworks.com/blog/network-security/category/hybrid-cloud-data-center/?ts=markdown), [Next-Generation Firewalls](https://www.paloaltonetworks.com/blog/network-security/category/next-generation-firewalls/?ts=markdown), [Secure the Cloud](https://www.paloaltonetworks.com/blog/category/secure-the-cloud/?ts=markdown), [Secure the Enterprise](https://www.paloaltonetworks.com/blog/category/secure-the-enterprise/?ts=markdown) ## [Announcing CN-Series: The Industry's First NGFW for Kubernetes](https://www2.paloaltonetworks.com/blog/2020/06/network-cn-series/) CN-Series helps keep cloud native applications nimble and secure with deep layer 7 container traffic visibility and cont... Jun 17, 2020 By [Mukesh Gupta](https://www.paloaltonetworks.com/blog/author/mukesh-gupta/?ts=markdown "Posts by Mukesh Gupta") ![Announcing IoT Security: No Organization Is Protected Without It](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2020/06/Sapporo_Event_Social_NGFW_1200x628_Responsive.png) [IoT Security](https://www.paloaltonetworks.com/blog/network-security/category/iot-security/?ts=markdown), [Secure the Enterprise](https://www.paloaltonetworks.com/blog/category/secure-the-enterprise/?ts=markdown) ## [Announcing IoT Security: No Organization Is Protected Without It](https://www2.paloaltonetworks.com/blog/2020/06/network-iot-security/) IoT security raises unique challenges for organizations. Machine learning can play a key role in the IoT security lifecycle. Jun 17, 2020 By [Anand Oswal](https://www.paloaltonetworks.com/blog/author/anand-oswal/?ts=markdown "Posts by Anand Oswal") Load more blogs Load more blogs ### Subscribe to the Blog! 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