Firefox users urged to test software for vulnerabilities

8 Apr 2010

Reports that Mozilla Foundation has warned browser users that the popular Firefox browser contains a root certificate authority with no known owner has led to a security firm warning users that open source software must be tested.

This issue, says Fortify Software, highlights the fact that open source software must be tested for security vulnerabilities – and fixed – before it is used in any business.

According to Richard Kirk, European director with the application vulnerability specialist, whilst this tilts the balance in favour of Microsoft’s Explorer, there are also known security issues with that web browser as well.

“In all software development, there is a trade-off between convenience and taking appropriate security measures, but it’s situations like the one with Firefox that highlight the fact that open source software has – generally speaking – more issues than commercially-developed applications,” he said.

“Having said that, there are tremendous cost savings, as well the widespread availability of plug-ins, that open source software brings to the better business table. This means that, with good security testing in place, a major company can still use open source and save money at the same time,” he added.

Kirk went on to say that one important feature of open source software is that it can often be ruggedised, that is, made more suitable for commercial deployments, using a security testing process that ensures the software is more secure.

By John Kennedy

John Kennedy is a journalist who served as editor of Silicon Republic for 17 years