In the past, companies would focus on run-time security, i.e. testing applications after they are deployed in live...
By submitting your personal information, you agree that TechTarget and its partners may contact you regarding relevant content, products and special offers.
environments, such as a Web site/ecommerce site. Over the past few years, many companies have been advocating the philosophy that you should start testing as early as possible. Why? If you catch potential vulnerabilities early, they are easier to fix and you will avoid much higher costs that could result from a breach later. The downside of that approach is that developers who are not security experts are spending significant amounts of time learning about and concentrating on security rather than focusing on writing good, functional code.
I have a different perspective. Rather than scanning an application every day or week, I recommend focusing on key milestones in the software development lifecycle. Testing code doesn't make sense until applications are past the build stage, i.e. at the integration testing level. That's because until you get to the integration testing level where the code is able to be compiled, you are looking at piecemeal code. Critical milestones are unit integration testing, alpha testing, beta testing, pre-deployment (staging environment), and then during the deployment cycle, typically quarterly for compliance assessments. I call this "injecting" best practices at critical milestones in the SDLC.
Dig Deeper on Building security into the SDLC (Software development life cycle)
Have a question for an expert?
Please add a title for your question
Get answers from a TechTarget expert on whatever's puzzling you.