Nicko van Someren, CTO, Linux Foundation.
Open Source is huge and it's here to stay, with nearly 4 million contributors world wide, 31 billion lines of committed open source, etc - we aren't getting away from it now! Open Source is the "roads and bridges" of the Internet, which runs on Open Source.
Sometimes open source breaks... things like heartbleed, shellshock, Poodle, etc. The Internet runs on opensource, but it's not always properly looked after. Linus's Law: "Given enough eyeballs, all bugs are shallow" - so why are there still bugs? Well, not enough eyeballs!
Open source software is not more or less secure than closed source - but different. Typically there are more diverse group of people working on the source, but serially over a long period of time. There is often a culture of "code is more important than specification" - a cultural difference from most businesses.
Major projects are very under resourced, like OpenSSL - run by millions of businesses, but only got $2000 in support in 2013. NTPD is run by every major stock exchange, but some of the code is 35 years old, maintained by one guy, part time. Same for bash, GnuPG, and OpenSSH.
These open source projects are not given the resources they deserve.
The Linux Foundation created the Core Infrastructure Initiative. The CII aims to substantially improve security outcomes in the OSS projects that underpin the Internet. The CII funds work in security engineering, security architecture, tooling and training on key OSS projects.
This market is changing quite quickly as well - who would've known 4 years ago how important node.js would be?
CII is a non profit funded by industry partners, like Intel, Microsoft, Google, Hitatchi, Dell, Cisco, Amazon, Bloomberg, Fujitsu, etc.
Open source can do all of the same things commercial enterprise does for building secure software - just harder, because there is no way to give a top-down mandate (ala Bill Gates fixing security mindset at Microsoft).
Groups and individuals must think about security early and often, it cannot be just one squeaky wheel mentioning security. It requires buy-in from the entire community. Fostering this culture of security within your open source project is the single most important thing that you can do to improve your security outcomes. Security needs to be given equal weight with scalability, performance, usability and other design factors.
CII is trying to find out where the risks and problems are by doing the CII Census Project to discover the really critical open source projects, how responsive the developers are, historic trends for bug and vuln density and how healthy the development community is. Did a snapshot a couple of years ago and created a scorecard. working now on updating it to be a continuous evaluation.
Once critical projects have issues identified, CII is trying to focus their resources on fixing it. Maintenance work is not fun, but it is vital. They are trying to pay developers to work on key projects full time, match willing and able developers to relevant projects and encourage educational establishments to get students involved.
Additionally, working on improving open source security tools. This means funding development of new or improved OSS security tools, make sure they are usable and have a good signal to noise ratio. Problem with some of the existing tools - terrible documentation! So, there is even a need for paying people to write documentation for how to use and deploy continuous security testing.
CII also wants to drive better security process in OSS projects with their CII Badge program - an open process for evaluating security processes in your community. It's a self assessment, with the goal of avoiding security theater, so it only includes items that really improve security.
CII has a travel fund to send developers to security conferences to learn about security and additional funding to get key OSS developer teams to meet face to face to set priorities and collaborate (like OpenSSL).
If your company is building your business on open source software, you should consider funding those projects and CII to help push better security practices, etc.
This One's For The Girls - *(ATTENTION MOMS: this post may be mildly inappropriate for young children.) * Alright ladies, it's OUR turn. That's right: it's time to turn the tab...