We are thrilled to announce that one more time SiteGround has made the latest PHP version (PHP 7.1) available on most of its servers just minutes after it was officially released. PHP 7.1 comes with exciting new features for developers. However, it also introduces backward incompatible changes and migrations from 7.0 to 7.1 should be performed with great caution.
Last week a very serious vulnerability in the Linux kernel, the so called Dirty COW, was reported. Our dedicated Linux kernel team immediately addressed the issues and were able to patch it in less than 24 hours on the majority of our servers. What is more, we managed to do this without server reboot and we avoided the downtime that normally results from such kernel update activities. To learn more about the vulnerability and how we addressed it read below.
A dangerous easy-to-exploit vulnerability called httpoxy discovered 15 years ago, reappeared again yesterday, leaving server-side website software potentially open to attackers. This security hole impacts a large number of PHP and CGI web-apps. This means that anything that runs on PHP, Apache, Go, HHVM, Python can be vulnerable. The exploit allows man-in-the-middle attacks that could compromise web servers and potentially access sensitive data or seize control of the code. Thanks to our unique in-house developed systems and some precautions taken ahead of time by our DevOps team, SiteGround customers are unaffected by the return of the vulnerability.
Recently a new Joomla! version (3.5) was released. We are really excited about it because it offers new features and also fully supports PHP 7.