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[Technical Documentation](https://www.paloaltonetworks.com/blog/category/technical-documentation/?ts=markdown) Nov 21, 2017 By [David Montgomery](https://www.paloaltonetworks.com/blog/author/david-montgomery/?ts=markdown "Posts by David Montgomery") ## 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) *** ** * ** *** ![Tech Docs: Close the Door on Threats to Your OpenStack Environment](https://www.paloaltonetworks.com/blog/wp-content/uploads/2016/12/TechDocs_logo.jpg) [Firewall](https://www.paloaltonetworks.com/blog/category/firewall/?ts=markdown), [Technical Documentation](https://www.paloaltonetworks.com/blog/category/technical-documentation/?ts=markdown) ## [Tech Docs: Close the Door on Threats to Your OpenStack Environment](https://www.paloaltonetworks.com/blog/2017/04/tech-docs-close-door-threats-openstack-environment/) New Tech Doc: Closing the Door on Threats to Your OpenStack Environment. Apr 03, 2017 By [David Montgomery](https://www.paloaltonetworks.com/blog/author/david-montgomery/?ts=markdown "Posts by David Montgomery") [](https://www.paloaltonetworks.com/blog/2015/07/important-considerations-for-cloud-security-whether-public-or-private/) [Cloud Computing](https://www.paloaltonetworks.com/blog/category/cloud-computing-2/?ts=markdown), [Security Platform](https://www.paloaltonetworks.com/blog/category/security-platform/?ts=markdown) ## [Important Considerations for Cloud Security, Whether Public or Private](https://www.paloaltonetworks.com/blog/2015/07/important-considerations-for-cloud-security-whether-public-or-private/) Security is one of the most critical considerations for cloud computing, regardless of whether the deployment is public or private. We recently teamed... Jul 13, 2015 By [Palo Alto Networks](https://www.paloaltonetworks.com/blog/author/palo-alto-networks-staff/?ts=markdown "Posts by Palo Alto Networks") [](https://www.paloaltonetworks.com/blog/2015/06/the-four-key-elements-of-security-for-the-software-defined-data-center/) [Data Center](https://www.paloaltonetworks.com/blog/category/data-center-2/?ts=markdown) ## [The Four Key Elements of Security for the Software-defined Data Center](https://www.paloaltonetworks.com/blog/2015/06/the-four-key-elements-of-security-for-the-software-defined-data-center/) A big change is happening in the world of data centers. The software-defined data center (SDDC) is coming, and the biggest data center operators are leading the way -- cloud provide... Jun 15, 2015 By [Palo Alto Networks](https://www.paloaltonetworks.com/blog/author/palo-alto-networks-staff/?ts=markdown "Posts by Palo Alto Networks") [](https://www.paloaltonetworks.com/blog/2014/12/2015-predictions-datacenter/) [Cloud Computing](https://www.paloaltonetworks.com/blog/category/cloud-computing-2/?ts=markdown), [Data Center](https://www.paloaltonetworks.com/blog/category/data-center-2/?ts=markdown), [Predictions](https://www.paloaltonetworks.com/blog/category/predictions/?ts=markdown) ## [2015 Predictions: Datacenter](https://www.paloaltonetworks.com/blog/2014/12/2015-predictions-datacenter/) As 2014 comes to a close, our subject matter experts check in on what they see as major topics and trends for the new year. (You can read all of our 2015 predictions content here.) Dec 05, 2014 By [Matt Keil](https://www.paloaltonetworks.com/blog/author/matt/?ts=markdown "Posts by Matt Keil") Load more blogs ### Subscribe to the Blog! 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