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Holiday Reading List 2015

2015-12-22 KENNETH 0

The holiday season is a great time to catch up on reading and industry news, and also an important time to think about plans for the new year. We have a great pulse on what’s happening in the application delivery and performance industry and have been fortunate to grow as a leader in this space. In this post, we’re sharing some of our most visited and shared blog posts from 2015, and content we think excels. We’ve published several posts throughout the year about the growing adoption of microservices architectures. In September, we launched nginScript – an exciting JavaScript-based scripting implementation for NGINX configuration. We then started a series about improving application performance, published blog posts about security, and released support for HTTP/2. Here are our top 5 blog posts from 2015 that we think you’ll find useful: 1. Introduction [ more… ]

The Benefits of Microcaching with NGINX

2015-12-19 KENNETH 0

NGINX and NGINX Plus are commonly used as web content caches, ranging from individual websites to some of the largest content delivery networks (CDNs) in the world, such as MaxCDN and CloudFlare. Microcaching is an effective method for accelerating the delivery of dynamic, non-personalized content by caching it for very short periods of time. In this article, we’ll see how to accelerate a WordPress-based application by up to 400x using the microcaching technique. Why Cache Content? The benefits of caching are two-fold: caching improves web performance by delivering content more quickly, and it reduces the load on the origin servers. The effectiveness of caching depends on the cacheability of the content. For how long can we store the content, how do we check for updates, and how many users can we send the same cached content to? Caching static content, such [ more… ]

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XE 1.8.15 RELEASE

2015-12-18 KENNETH 0

출처 : https://www.xpressengine.com/devlog/23109961 다운로드 : https://www.xpressengine.com/index.php?mid=download&package_id=18325662 XE 1.8.15 버전이 릴리즈 되었습니다.   변경 내역 Secutiry #1813 레이아웃 미리보기 기능을 이용한 보안 취약점 고침 @bnu 한국인터넷진흥원에서 알려주셨습니다   Defect #1763 $GLOBALS[’HTTP_RAW_POST_DATA’] 버그 수정 @qkrcjfgus33 #1762 autoload 적용으로 필요없어진 상수 삭제 @qkrcjfgus33 #1735 getDbInfo -> getDBInfo @qkrcjfgus33 ~

MySQL 5.8 Planning: C++11 and Native Partitioning

2015-12-17 KENNETH 0

In November we held our first MySQL 5.8 planning session in London. On behalf of the MySQL team, I would like to thank you for your feature requests and suggestions. We reviewed over 150 pieces of feedback in total, and are looking forward to prioritizing a number of suggestions: In MySQL 5.8, we are planning to make two important changes to modernize our code base.… Source: mysqlserverteam.com

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New Joomla Exploit CVE-2015-8562

2015-12-16 KENNETH 0

There is a new zero day exploit in Joomla. Details are described in CVE-2015-8562. It is recommended that you update Joomla immediately, but if you cannot do that or cannot change the files on your backend servers, you can apply a fix in NGINX or NGINX Plus on the frontend. Note: We strongly advise to update your Joomla installations as soon as possible, even if you patch your site today with this NGINX config. You can read about the exploit and the patch at the Joomla site, the Sucuri blog, or Ars Technica, among others. Identifying the Attack The original attacks came from these IP addresses: On 12 December 2015 – 74.3.170.33 On 13 December 2015 – 146.0.72.83 and 194.28.174.106 The attack is usually performed by modifying the User-Agent header and can be identified by these values inside the header: JDatabaseDriverMysqli and O: (capital [ more… ]