The hardest part of anything we do is typically just actually starting it. How many things have you thought about doing, but were not sure on how to proceed? What is that first step? We know we have to do something, but what? This is no different when we think about application security and a secure development program. We have to start it. It is absolutely a necessity for any development program. So what should we do? It is important to understand that security doesn't happen overnight. There … [Read more...] about 3 Tips to get your secure development program started
secure code
Input validation is less about specific vulnerabilities
Security takes a layered approach to reduce the risk to our organization. Input validation is the perfect example of one of these layers. In most cases, input validation is 1 factor in a multi-pronged approach to protecting against common vulnerabilities. Take any course on secure development and they will, or should, mention input validation as a mitigating control for so many vulnerabilities. You might notice that it always comes with a but. Use input validation, but also use output … [Read more...] about Input validation is less about specific vulnerabilities
Log4J – Reflection and Progression
Open any social media platform or pull up any mainstream media and undoubtably, you have seen many posts/articles talking about the log4j vulnerability. If you haven't seen this, here is a quick link to catch up https://snyk.io/blog/log4j-rce-log4shell-vulnerability-cve-2021-4428/. This post is not going to be about log4j, nor is it going to go into any of the details the thousands of others articles out there would go through. Instead, I want to discuss this at a higher level. Log4j is just an … [Read more...] about Log4J – Reflection and Progression
Chrome is making some changes.. are you ready?
Last year, Chrome announced that it was making a change to default cookies to SameSite:Lax if there is no SameSite setting explicitly set. I wrote about this change last year (https://www.jardinesoftware.net/2019/10/28/samesite-by-default-in-2020/). This change could have an impact on some sites, so it is important that you test this out. The changes are supposed to start rolling out in February (this month). The linked post shows how to force these defaults in both FireFox and Chrome. In … [Read more...] about Chrome is making some changes.. are you ready?
Ep. 116: Chrome Retires XSS Auditor
Do you rely on the browser to protect your application from Cross-Site Scripting? Over the years, many of the popular browsers attempted to create these XSS filters to help reduce the risk of the vulnerability. Unfortunately, over the years we have seen a lot of bypasses to these filters. Chrome announced they are removing their XSS Auditor. Hear some of our thoughts on the changes. Listen to the Episode: References https://www.chromium.org/developers/design-documents/xss-auditor … [Read more...] about Ep. 116: Chrome Retires XSS Auditor
Investing in People for Better Application Security
Application security, like any facet of security, is a complex challenge with a mountain of solutions. Of course, no one solution is complete. Even throwing multiple solutions will never get 100% coverage. The push today is around devsecops, or pushing left in the SDLC. I am seeing more solutions recommending also pushing right in the SDLC. I feel like we are stuck at this crossroad where the arrow points both ways. The good news is that none of these recommendations are wrong. We do need to … [Read more...] about Investing in People for Better Application Security