Shift left3/26/2023 It is also a mistake that is actually encouraged and advantageous for vendors of solutions, which only work in the early stages, for example, SAST tools. Instead of the term shift left, we should be using the term expand left! Otherwise, many people in their excitement to follow the trend will actually take their security efforts away from staging environments and attempt to do everything at the earliest possible stages. Therefore, shifting left means removing testing from later phases. The word shift means to move or cause to move from one place to another, especially over a small distance. The biggest problem with the term shift left is that it is very likely to be misunderstood. That’s why you have to very carefully consider your particular situation, talk to a good consultant (like ours), and figure out the way forward. Again, blindly jumping on the bandwagon may, instead of helping, actually create problems. In that case, shifting left with web application security may apply to you, but that also depends on your work organization. If you’re still reading this, it is likely you have at least some web development going on. So, all in all, if there are no web developers in your company, you can stop reading this now and forget about this term completely. If you work with an MSSP on your web app security, you also have no way of shifting anything left. If your web presence is managed by a third party, you have no way of shifting anything left. If your web applications are just instances of, for example, WordPress or Magento, you have no way of shifting anything left. If your business does not develop its own software but uses third-party software, shifting left does not apply to you in any way. In the case of such methodologies, QA is included in the development process, not just pushed back to the later phases before release as in older methodologies such as the waterfall. The ideology of shifting left goes very much in line with agile development practices. As Larry Smith wrote, “shift-left testing is how I refer to a better way of integrating the quality assurance (QA) and development parts of a software project.” It was first used in an article by Larry Smith in Dr. The term was coined all the way back in 2001, just before Acunetix was born. Therefore, moving the testing phase towards the earlier stages is, on the diagram, synonymous with shifting a box from right to left. Why this strange combination of words? Well, software development organization diagrams usually go from left to right, where on the left you have the earliest stages of development and on the right you have the release. This applies to information security or web application security vulnerabilities, but it may just as well mean business logic defects that have nothing to do with security. What shifting left applies to is, basically, finding all types of software defects as early as possible. It is not even an information security term. It is not a web application security term. Actually, in most cases, if you blindly jump on this bandwagon, you could be shooting yourself in the foot. Does that mean that you should hop on the bandwagon and tear your hair out just to shift your security left? No, it does not. Shifting left is now a popular trend in information security.
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |