*** Happy New Year 2011 to all my readers… 😉 ***
Previously, I was using WP Super Cache plugin to cache my blogs. Unfortunately, the plugin had made my blog vulnerable and a hacker was successfully infiltrated into my server through the cache folder created by the plugin. All my index files have been replaced with the hacker message. Since the incident, I have stopped using WP Super Cache.
Right now, I’m using another WordPress cache plugin called, W3 Total Cache. This plugin is the fastest and most complete WordPress performance optimization plugin. Various of popular blogs have using it such as mashable.com, pearsonified.com, lockergnome.com and others.