Is It Time to Consider Replacing Your CDN?

Content delivery networks CDNs are the pipelines of the Internet. Working behind the scenes, they are reshaping how information is consumed online, accelerating web traffic, enhancing user experience, and providing every website with the ability to truly go global. As you may imagine, any...

Tracking CVE-2019-11043 PHP Vulnerability – An Uncommon Chain of Events

On October 22, security researcher Omar Ganiev published a tweet regarding remote code execution vulnerability in PHP-FPM the FastCGI Process Manager running on the Nginx server. The tweet includes a link to a GitHub repository with an explanation of the vulnerability and a PoC proof-of-concept f...

Dynamic Content Acceleration in Imperva CDN Improves Enterprise Website Performance

Today we introduced a new dynamic content acceleration network enhancement feature designed to improve response times to the origin server by up to 30%. Clients using the Imperva content delivery network CDN service are now able to more fully leverage the high-quality connectivity between PoPs in...