- How To Hide PHP Version Information

PHP (Hypertest Preprocessor) is a server-side HTML embedded scripting language that is very popular for web development. When PHP is running on a web server, each and every request to the web server will return the following line of header with PHP version information to the browser and using this information attackers may target the specific vulnerability in that version of PHP.
X-Powered-By - PHP/5.2.6-2ubuntu4.6
So it’s recommended disable and turn php version information off. Web masters can disable version information in the php.ini file, usually located in /etc/php.ini or /etc/php5 or /etc/php4 directory.
Modify setting as follows:
expose_php = Off
display_errors=Off
register_globals = Off
Also its a good idea to send all errors to some other file (example: /var/log/php-error.log) and not on screen to end user.
Modify setting as follows:
error_log = /var/log/httpd/php-scripts-error.log
Finally after making all the above changes - Restart Apache.
/etc/init.d/httpd restart
Now all php script errors are written to /var/log/php-error.log.


source:http://linuxpoison.blogspot.com/2010/04/1357816775981.html

Labels

Web Search Gmail Google Docs Mobile YouTube Google Maps Google Chrome User interface Tips iGoogle Social Google Reader Traffic Making Devices cpp programming Ads Image Search Google Calendar tips dan trik Google Video Google Translate web programming Picasa Web Albums Blogger Google News Google Earth Yahoo Android Google Talk Google Plus Greasemonkey Security software download info Firefox extensions Google Toolbar Software OneBox Google Apps Google Suggest SEO Traffic tips Book Search API Acquisitions InOut Visualization Web Design Method for Getting Ultimate Traffic Webmasters Google Desktop How to Blogging Music Nostalgia orkut Google Chrome OS Google Contacts Google Notebook SQL programming Google Local Make Money Windows Live GDrive Google Gears April Fools Day Google Analytics Google Co-op visual basic Knowledge java programming Google Checkout Google Instant Google Bookmarks Google Phone Google Trends Web History mp3 download Easter Egg Google Profiles Blog Search Google Buzz Google Services Site Map for Ur Site game download games trick Google Pack Spam cerita hidup Picasa Product's Marketing Universal Search FeedBurner Google Groups Month in review Twitter Traffic AJAX Search Google Dictionary Google Sites Google Update Page Creator Game Google Finance Google Goggles Google Music file download Annoyances Froogle Google Base Google Latitude Google Voice Google Wave Google Health Google Scholar PlusBox SearchMash teknologi unik video download windows Facebook Traffic Social Media Marketing Yahoo Pipes Google Play Google Promos Google TV SketchUp WEB Domain WWW World Wide Service chord Improve Adsence Earning jurnalistik sistem operasi AdWords Traffic App Designing Tips and Tricks WEB Hosting linux How to Get Hosting Linux Kernel WEB Errors Writing Content award business communication ubuntu unik