akamai prolexic

In the article prolexic released the first quarter of 2014 Global DDoS attack report published by quickshield, we learned that the attack traffic initiated by the "Reflection amplification" technology increased by 39% compared with the previous quarter, at the same time, attackers are constantly exploring other basic Internet services to launch DDoS attacks. For example, in March this year, the security company sucuri found that hackers used the pingb

Counterfeit Google crawlers have become the third-largest DDoS attack tool In the article Prolexic released the first quarter of 2014 Global DDoS attack report published by quickshield, we learned that the attack traffic initiated by the "Reflection amplification" technology increased by 39% compared with the previous quarter, at the same time, attackers are constantly exploring other basic Internet services to launch DDoS attacks. For example, in Mar

A test objective this time is to perform performance testing on jetty and Tomcat, primarily to select the appropriate Java Web Server for the development of the new version of Webportal. We have performed performance tests on old rest and new Tmmi, rest has Akamai's cache, and performance is basic A test purposeThis time, jetty and Tomcat were tested for performance, primarily to select the appropriate Java Web Server for the development of the new version of Webportal.We have perfo

, it is better to distribute static content first. This not only greatly reduces the response time, but also makes it easy to implement distributed static content due to the presence of CDN.CDN is a collection of geographically distributed Web servers for more efficient content publishing. Generally, the web server is selected for a specific user based on the network distance. Some large websites have their own CDN, but it is cost-effective to use services provided by CDN service providers such

adaptation template ensures that only the necessary resources are loaded on the user's terminal. Because device detection is moved to the mobile terminal to detect itself, CDN networks, such as Akamai and EdgeCast, can use most of the caching capabilities without disrupting the user experience. The client adaptation method has a higher threshold than the response design in use. Developers need a solid JavaScript base to use this technology. It also

occurs, the connected device may need to configure the dual-Stack: IPv4 address and IPv6 address. Old devices that do not support IPv6 addresses may cause network communication problems and eventually become a burden. Where is IPv6 today? People may not realize that there are already more than 9 million domain names and more than 20% of the networks already use IPv6 connections. Many companies (such as Comcast, Verizon, and other cellular service providers) Use IPv6. According to Google statist

real-time definition is 5-30 seconds, however, this is obviously not possible in the face of thousands of of people doing real-time video, because they also need real-time discussion, communication, which means the delay can not be higher than 1/4 seconds.6. From AWS to your own data centerAt first Justin.tv used AWS, then migrated to Akamai (cloud service provider) and finally to its own data center.The reasons for leaving AWS to

experimented with 30 as users said they wanted to see more than 10 search results on a search page. But surprisingly, in this experiment, traffic and investment were reduced by 20%, apparently because more search results resulted in more than half a second to load the page. ^5The user's expectations are always rising. In 2009, a study by Akamai, a Forrester Institute, found that the threshold for Web page response time was 2 seconds, and that 40% of

Akamai ' s Open Video Player for HTML5 Akamai have released a new Open Video Player for HTML5 Ambilight for Video TagAt first Ambilight looks like a average video player, the kind that loads standard HTML5 video. As the video plays, you very quickly notice "s happening at the edges. The plugin automatically grabs the average colour in each area, and spreads it across the bounds of the video. This is a new c

firewalls and CDN's you can access the unprotected website by visiting the original IP (which the Firewa ll is standing in front of) and then using the original domain name as host value. The first step here's to find the original IP of the website, this is often not too hard using services that keep track O f The IP ' s a website has used (http://viewdns.info/iphistory/). Often the one used before the firewall IP comes in are the one they still use (basically the one after it says CloudFlare O