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Josh Sokol/Dan Cornell:"The Magic of Symbiotic Security: Creating an Ecosystem of Security Systems" (BSides Las Vegas 2012) (Hacking Illustrated Series InfoSec Tutorial Videos)

Josh Sokol/Dan Cornell:"The Magic of Symbiotic Security: Creating an Ecosystem of Security Systems"

Throw out everything that you know about security tools today. No more six-figure appliances that only do one thing marginally well. No more proprietary protocols. We deserve better and we demand better. Envision a world where your security tools talk with eachother. They communicate and share data in order to leverage eachothers strengths and and help compensate for their weaknesses. They work together to solve problems. Envision "Symbiotic Security".
Symbiotic Security is a new term that was coined to describe the ability of a tool to consume data from other tools or provide data to other tools. As part of our research, we have examined various classes of tools on the market and identified these abilities in each of them resulting in a label of "Consumer", "Provider", or "Symbiotic". As a consumer of security tools, this completely revolutionizes the way that we make purchases.

As an example, let's pretend that you are purchasing a new Intrusion Prevention System for your enterprise. As you begin to evaluate the various tools from the Gartner Magic Quadrant, you quickly realize that they almost all have the same primary feature set. The key differentiator at this point aren't the rules or the hardware, but rather, the ability for the system to send and receive data with other systems. The IPS itself has some signatures and blocking abilities, but has zero relevancy data. Now, we give the IPS the ability to pull in vulnerability data and system configuration information from network and host scans and we gain relevancy. Add in some additional data on where the potential threat is coming from and now you have the data necessary to take a decisive action on threats. This new system is a "Consumer". Now, if you give the IPS the ability to send information to other devices on things like the source of relevant threats, those devices, like a firewall or HIPS, can now make intelligent blocking decisions as well. Our IPS now has "Provider" abilities. Since our IPS is labeled as both a "Provider" and "Consumer" it is deemed "Symbiotic". This convention can now be used both by the manufacturer to market the value-add of the device as well as a way for the purchasers to differentiate between otherwise similar devices.

In order to demonstrate the true powers of being symbiotic, we are releasing a free tool that epitomizes this concept. The tool, named ThreadFix, has been labeled as a "Consumer" because of it's abilities to pull vulnerability data from static and dynamic scanning tools, threat modeling, and manual penetration tests as well as alert logs and vulnerability details from IDS, IPS, and WAF products. ThreadFix has also been labeled as a "Provider" because of it's abilities to normalize the data consumed and pass it along to IDS, IPS, and WAF for action as well as to your bug tracking system for remediation tracking. Because it can serve both a consumer and provider role, we designate it as a "Symbiotic" tool, thus indicating that it can provide the utmost value to it's users.

We recognize that like any new concept it can take some time to embrace, but we feel certain that labeling tools according to their abilities as "Consumers" and "Providers" can help to facilitate a much needed turn towards openness in our industry. Vendors will get the message that consumers want to select tools that work together in order to achieve their maximum effectiveness. Consumers will get the added value of having tools that work outside of their silos to make their jobs more effecient and maximize their ROI. Please join us in embracing this bold new concept.
 

Download:
http://archive.org/download/BsidesLasVegas2012/1.2.3JoshSokolDanCornellTheMagicOfSymbioticSecurityCreatingAnEcosystemOfSecuritySystems.avi

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