Why you should keep your website software current

Most businesses understand that they need to keep the software on their computers up-to-date to ensure they are protected against security risks. Malware writers and hackers are constantly looking for vulnerabilities in software which allow them to attack computers. When vulnerabilities are discovered, software vendors will create patches to fix those issues.

Many businesses on the other hand don’t realise that often their website is powered by software called a Content Management System (such as WordPress, Drupal and Joomla). This software, like the software on your computer is often patched to fix security vulnerabilities.

Security warnings like this can appear if your website is compromised.

Vulnerabilities in your website software can allow hackers to steal data, use your web server to send spam (and end up with you being placed on blocklists) and to deface websites. When hackers or malware take advantage of these vulnerabilities they may place viruses or other malware on your website which can infect visitors which can also lead to a security warning being placed on your search listing.

How many visitors are going to visit your website if they receive a warning that visiting your website may harm their computer? Not many.

Once a website is compromised it can be complicated to resolve, requiring the services of an expert. The best way to reduce the risk of your website being compromised is to keep your website software up to date. Don’t give malware authors and hackers the keys to your website, make it as hard as possible for them to compromise it.

Every business should know what web site software they are using (if any) and keep it up to date. If it’s managed by someone else – ask them how often they update the software.