eval base64 on WordPress or other Sites WordPress and other CMS powered sites are often targets for hackers who mass-inject some code into php and or html files. What to look for The cases I came across so far showed a hack just before the closing body tag in form of a short script pointing to an external source. Also, in some cases I found some php file in the uploads folder (in WP the uploads folder should not contain any php files). Once the script executed, a long string starting something like this: is placed on php and/or htm/html files. This eval base64 encoded and injected PHP code will hit all php archives. How to get rid of the hack without destroying your site To start with: change your passwords (FTP and Admin). Make sure your site script WP and Plugins are updated. Check your footer.php (theme folder) and delete eventually the script added by the hack (or just load your backed up footer.php and replace the file). Check your uploads folder for php files and delete them. Check your plugins folder for unusual php files and as the case may be delete them. If you are not familiar [...]
Related posts:
Monthly Archives: April 2012
Friends, News
Local Website Design
by Yorgo Nestoridis • April 25, 2012
How to build a Local Website Go Local is the name of the game in 2011/12 and the success of bringing the global web developments back home is a trend of the time. First it was about tagging people, now we tag locations, be it on social networks such as Facebook or on Photo sites, such as Picasa or Flickr. Based on the fact that surfers search for and prefer local business to cross border transactions, social networks namely have built in the local tags and stimulate users to hook media and events to geographically tagged locations. How to dominate the local market? In order to dominate the local market, you need to assess the use of the internet your neighbors make; chances are that they mostly hang out on social media, search Google and use email. This is of course an extremely simplified view but it gives an indication about where we need to build high visibility. You also want to have an idea about how people access the net and websites; you will notice an increased use of mobile deices, which means that your content needs to be formatted and optimized for desktops as well as for tablets [...]
Related posts:
Friends, News
Ycademy Online Seminar Apri 2012
by Yorgo Nestoridis • April 16, 2012
Mobile WordPress and Social Media The fast evolution of the mobile web has created new needs for publishers, whereas the objective remains to integrate mobile web targets into an existing workflow and to optimize productivity with the help of automated conversion scripts and tools. What’s New on Mobile WordPress and Social Media At Semiomantics the starting point for our development is the most comprehensive conversion plugin, called WPTouch Pro. WPTouch has released its latest version end of March 2012 with some adjustments for iOS 5.1 and many other fixes and developments: * Added: Custom advertising options for iPad * Added: Simple caching of desktop functions.php * Added: Russian language file * Added: Automatic archiving of previous settings in wptouch-data directory * Added: Compatibility setting for BuddyPress Mobile AJAX support * Fixed: Changing user-agent matching that may have interfered with advertising in certain scenarios * Changed: Replaced include with locate_template in theme files, should allow child overrides of custom WPtouch Pro template files * Changed: Algorithm to reload settings; may have caused settings to be lost in a certain scenario * Updated: All translations based on 2.6 strings * Fixed: An issue with Register and Lost password links in Classic * [...]
Related posts:
Friends, News
Flowers from Vouliagmeni Beach
by Yorgo Nestoridis • April 9, 2012
Vouliagmeni Spring Flowers After a rather cold winter, it’s now getting warmer and sprouting all over the place in Vouliagmeni. Time for a stroll at the beach; the bright colors of the spring flowers attract men and bees. Here just a few images of what the beach is populated with these days: Hope you enjoy :-). Related posts: Vouliagmeni Beach Vouliagmeni Kavouri Beach Kavouri Beach Vouliagmeni More Astir Beach Vouliagmeni Mist Astir Beach Vouliagmeni
Related posts:
Friends, News
WordPress 3.4 Beta
by Yorgo Nestoridis • April 9, 2012
WordPress 3.4 Beta Custom Headers and Backgrounds The release of WordPress 3.4 Beta raises a number of problemsquestions for theme designers in as much as Custom Headers and Custom Backgrounds are concerned. The implementation methods via add_custom_background() and add_custom_image_header() will be depreciated and replaced by a more powerful method via add_theme_support(). The impact for Semiomantics XO and EVO Due to the depreciation of the old calls, we will need to update the themes and make the modifications needed to take advantage of the new features provided by WordPress 3.4. The new theme versions will work with WP 3.4 minimum and must not be used with previous WP versions. Custom developments and child themes may need a special treatment, depending on the degree of customization. I will arrange for some developers calls or set up some tutorials in due course. For the time being I am testing WP 3.4 Beta to check backwards compatibility using our themes. I will keep you posted on results and updates. Related posts: Semiomantics XO Transparent WordPress Drafts How to Customize your WordPress Typography WordPress Themes and Development Showcase Portfolio Photo Theme for WordPress YORGOO Blaster YB271 Beta
Related posts:
Friends, News
New Photoshop CS6 Beta
by Yorgo Nestoridis • April 8, 2012
Photoshop CS6 Today let’s have a look at Photoshop CS6 Beta which is available for free download from Adobe. The version is called ‘Superstition’ and it is the first significant update to Photoshop since CS5 ( in the Suite CS5.5 Adobe delivered the same Photoshop as in CS5). Who is Photoshop CS6 for? Having thoroughly tested the new Photoshop CS6 Beta, it seems to me that this version is addressing namely people who are working with digital photos and videos; also the 3D features have been significantly improved. In other words, if you are not using Photoshop to edit your images, needing content aware patching and selective blurring, there is no real need to upgrade your CS5. If however you are a photo freak and if you are shooting short videos, then Photoshop CS6 is a smashing program, allowing you to go beyond what photography can do (such as multiple shallow depth of field areas on a single image). What is new on Photoshop CS6? This is what’s new on Photoshop CS6: UI redesign (all new icons and optional dark UI) OK, they copied (sorry, got inspired by (big companies don’t copy, huh)) Apple’s Aperture; you can switch back [...]
Related posts: