Category Archives: TECH NOTES
JQuery DataTables with WordPress and Drupal
DataTables works with most popular CMS and web based CRM systems with plugins available out-of-the-box for many of these, including WordPress, Drupal and Joomla.
I’ve recently been using the DataTables JQuery scripts for a couple of tables on a WordPress and a Drupal site, so I’m taking the opportunity to briefly discuss the plugins I’m using, and the differences using DataTables with these 2 content management systems.
Checks.Panopta.com – nuisance bot
Panopta.com calls itself “Uptime Management Software for Hosting Providers, SaaS Providers, IT Managers, and Website Owners”. Well, there’s nothing wrong with the idea. If your website is critical to your business it’s not a bad thing to get alerted if or when your site is offline.
But Did You Subscribe to Panopta.com?
Panopta.com monitoring service allows other people to monitor your website! That’s right, you don’t have to sign up for their service for your domain to be monitored. This means a business competitor can monitor your website status without your permission!
Massive Number of Hacked USA Websites Participate in WordPress Botnet Attack
For the past couple of days we’ve been watching a customers WordPress site being attacked by a botnet of websites trying to access site admin with user name “admin” and a variety of simple passwords.
Most of these attacks are coming from USA based web hosting services. One particular top level service provider, Provo Unified Layer, stands out above the rest as the most hacked network. Many 2nd tier providers use Provo Unified Layer infrastructure including Bluehost and Hostmonster. Of the hosts using Provo Unified Layer infrastructure, Bluehost is ahead of the pack in having hosted sites participating in the botnet. (Read more about Bluehost and the Botnet).
Website Slow – Look to Your Server
When we find problems with our website speed, we look at our website system – Right? We (those of us on shared hosting anyway) have been conditioned by our service providers to think whenever our sites are running slow, it’s our code that’s the problem, not the server provided by the hosting company the site is running on.
Well, sometimes it is. But then again, often it’s not.
When is it the Server?
There are some circumstances when the server is nearly always the problem. Let’s look at some clues:
Googlebot Error with WPOnlineStore Plugin
Googlebot triggers a PHP Fatal Error ‘function.require‘ error causing the bot to receive a “500” internal server error when trying to crawl the pages created by the WordPress WPOnlineStore plugin. In my previous post I mentioned this ongoing problem. Today I can provide some additional information.
The problem is not unique to my shop site; initial searches of the internet found only a few references to this problem. for the past two days the hosting company server engineers have been looking into the problem, unfortunately without any success. After disabling Apache mod_secure settings, which appeared to be causing the error, Googlebot still triggered this error. As previously mentioned in Googlebot has Problems with WPOnlineStore, it is only Googlebot – and there lies the first clue.
Microsoft Security Essentials Under Microscope
A look at Microsoft Security Essentials, the free anti-virus application from Microsoft. Is Microsoft Security Essentials any good? Will it protect a Windows PC from most common threats? Can MSE compete with commercial security applications?
Over the next few months we will see.
Annoyed with Commercial AV Software.
I have become increasingly annoyed with commercial anti-virus applications. They have become overpriced, use too much system resources, interfere with other applications, or slow down internet access. Worse still, none of the apps are able to detect every virus or malware… An example is Trojan Generic 24, which seems to be only detected by AVG (but doesn’t stop or remove it). Trend Micro Titanium and Norton AV don’t find all versions of this dangerous trojan.