Here We Grow Again! — MSI is Hiring!

MSI is seeking a technical leader with an understanding of Linux, networking and an interest in information security. The main focus of this position is project/engagement management, but the successful candidate will also need to be able to participate in security testing as a member of our team. They should have excellent written and verbal communication skills and not be afraid of dynamic environments. Public speaking, customer presentations and technical writing definitely go in the “plus” column.

The position is full time, located in Columbus, Ohio and has excellent benefits, a friendly and casual working environment and minimal travel. It also includes working with our team and being the best that the security industry has to offer.

If you would like more information about this position, please send your resume to bhuston**AT**microsolved.com.

April Virtual Event – Evangelizing Security to Upper Management

Abstract:

This presentation will explain several techniques that have successfully been used to help upper management understand the information security initiative in several organizations. Overall strategies and specific tactics for gaining upper management support will be identified. The audience can use these techniques to gain, maintain and ensure rapport with upper management, establish and reinforce the value of the security team and to demonstrate the value of including the security team in business operational decisions and planning.

This virtual event will be held Wednesday, April 30th 2008 at 4pm Eastern time. You can get access to a PDF of the slides and the phone number and passcode for the audio portion by sending an RSVP email to info@microsolved.com.

For those unable to attend, the slides and an MP3 of the audio portion will be made available following the presentation.

MSI Launches New Threat Modeling Offering & Process

Yesterday, we were proud to announce a new service offering and process from MSI. This is a new approach to threat modeling that allows organizations to proactively model their threat exposures and the changes in their risk posture, before an infrastructure change is made, a new business operation is launched, a new application is deployed or other IT risk impacts occur.

Using our HoneyPoint technology, organizations can effectively model new business processes, applications or infrastructure changes and then deploy the emulated services in their real world risk environments. Now, for the first time ever, organizations can establish real-world threat models and risk conditions BEFORE they invest in application development, new products or make changes to their firewalls and other security tools.

Even more impressive is that the process generates real-world risk metrics that include frequency of interaction with services, frequency of interaction with various controls, frequency of interaction with emulated vulnerabilities, human attackers versus automated tools, insight into attacker capabilities, focus and intent! No longer will organizations be forced to guess at their threat models, now they can establish them with defendable, real world values!

Much of the data created by this process can be plugged directly into existing risk management systems, risk assessment tools and methodologies. Real-world values can be established for many of the variables and other metrics, that in the past have been decided by “estimation”.

Truly, if RISK = THREAT X VULNERABILITY, then this new process can establish that THREAT variable for you, even before typical security tools like scanners, code reviews and penetration testing have a rough implementation to work against to measure VULNERABILITY. Our new process can be used to model threats, even before a single line of real code has been written – while the project is still in the decision or concept phases!

We presented this material at the local ISSA chapter meeting yesterday. The slides are available here:

Threat Modeling Slides

Give us a call and schedule a time to discuss this new capability with an engineer. If your organization is ready to add some maturity and true insight into its risk management and risk assessment processes, then this just might be what you have been waiting for.

HP OpenView NNM Exploit

There was an exploit released for a recent HP OpenView vulnerability that was disclosed a few days ago. The exploit is able to return a shell on version 7.5.1, and would only take a little more work to affect other versions. HP has not released an update for this vulnerability yet, but is expected to soon. In the mean time, restrict access to the OpenView NNM, which defaults to port 2954/tcp.

Adobe Flash Update

Adobe has released a new version of their flash plugin. The new version fixes a recent vulnerability that was exploited during a contest to compromise a fully patched Windows Vista machine. The update also fixes other disclosed vulnerabilities known to exist in older versions of the Flash plugin. MicroSolved recommends that all users update to the newest version immediately. This can be done by downloading at Abode’s website, or through the Flash auto updater.

New MSI Tool for Analyzing Your Security Program

MSI is proud to release a new tool to help security managers analyze the overall balance, maturity and capability of their security program. The new tool is a simple matrix based around quantifying the amount of controls, efforts and processes you are employing.

Using the tool as brainstorming aid is also possible. Security engineers have told us that the process works for them to analyze particular applications and other security undertakings. Simply build out the matrix on paper or in your chosen office product and it should help you clarify where your security initiative stands.

Effective, mature security programs should be well rounded in the matrix and should be well balanced between all of the cells. They also tend to balance out between strategic and tactical approaches.

Feel free to give us feedback on this project and let us know if we can answer any questions you may have.

You can obtain the relevant file here.

SecurityProgramAnalysis.pdf

It is licensed under Creative Commons. Check out the PDF for details.

The Dangers of “We Find Vulns or It’s Free” Security Offers…

I was astounded at this posting this morning in Credit Union Times.

These types of offers always make me cringe when I see them. At first blush, they may seem like a good idea. Why not, after all, we all want to believe that our application is secure and we all want something for free. This certainly seems like the best of both worlds. How could this be bad?

Well, first off, security testing choices should not be based on price. They should be based on risk. The goal is to reduce the risk that any given operation (application, network, system, process, etc.) presents to the organization to a level that is manageable. Trust me, I have been in the security business for 20 years and all vendor processes are NOT created equal. Many variations exist in depth, skill level, scope, reporting capability, experience, etc. As such, selecting security testing vendors based upon price is a really really really bad idea. Matching vendors specific experience, reporting styles and technical capabilities to your environment and needs is a far better solution for too many reasons to expound upon here.

Second, the “find vulnerabilities or it’s free” mentality can really back fire for everyone involved. It’s hard enough for developers and technical teams to take their lumps from a security test when holes emerge, but to now also tie that to price makes it doubly difficult for them to take. “Great, I pay now because Tommy made some silly mistake!” is just one possibility. How do you think management may handle that? What about Tommy? Believe me, there can be long term side effects for Tommy’s career, especially if he is also blamed for breaking the team’s budget in addition to causing them to fail an audit.

Thirdly, it actually encourages the security assessment team to make mountains out of mole hills. Since they are rewarded only when they find vulnerabilities and the customer expectations of value are automatically built on severity (it’s human nature), then it certainly (even if only unconsciously) behooves the security team to note even small issues as serious security holes. In our experience, this can drastically impact the perceived risk of identified security issues in both technicians and management and has even been known to cause knee-jerk reactions and unneeded panic when reports arrive that show things like simple information leakage as “critical vulnerabilities”. Clearly, if the vendor is not extremely careful and mindful of ethical behavior among their teams, you can get serious skewed views between perceived risk and real-world risk, again primarily motivated by the need to find issues to make the engagement profitable.

Lastly, I am the first to admit that such marketing approaches simply “bother me”. They lend a certain air of “used car dealer” salesmanship to the security industry. This is hardly something that, in my opinion, our industry needs. We are already working hard to overcome the idea that many vendors have glommed onto for decades – that fear sells products. This enough challenge for us for now, so the last thing we need is for our industry to be viewed as is another marketplace full of “gimmicks”.

In my opinion, let’s stick to plain old value. My organization helps you find and manage your risk. We help you focus on the specific technical vulnerabilities in networks, systems, applications and operations that attackers could exploit to cause you damage. To do this, my company employs security engineers. These deeply skilled experts earn a wage and thus cost money. Our services are based around the idea that the work we do has value. The damages that we prevent from occurring save your company money. Some of that money pays us for our services and thus, we pay our experts. Value. End of story.

No gimmicks, sales hype or catchy marketing will ever replace value or the truth. Between you and me, I think that’s a very good thing!

Cisco Unified Communications Disaster Recovery Framework Vulnerability

The Disaster Recovery Framework is able to receive and execute commands without authentication. This can allow an attacker to cause denial of service conditions, obtain sensitive configuration information, overwrite configuration parameters, or execute DRF-related commands, including arbitrary system commands with full administrative privileges.

For further details and mitigation suggestions please see the original advisory at:http://www.cisco.com/warp/public/707/cisco-sa-20080403-drf.shtml

Bot-nets Continue to Grow in Scope and Danger

There is quite a bit of talk online right now about a new bot-net that is supposedly quite a bit larger than Storm. This new bot-net, called Kraken, was discovered and initially revealed by another security team. Various folks are pointing at it as another evolutionary step in the growth of the bot-net threat and as a major new development in the area of cyber-crime.

Bot-nets, it seems, are today’s Internet worms. Their power, capability to produce FUD and impact make them on par with the Slammer, Code Red and Nimda worms of the past as significant threat evolutions. However, just like the worms of yesterday, there are some pretty common – albeit sometimes tough – things you can do to help minimize your risk of exposure.

First, segregate your network. Create enclaves that separate and manage access to servers that hold critical or sensitive data. Basically, segregate any and all user systems into untrusted areas and manage them as if they were untrusted systems (they are!!!)

Next, deploy egress controls as tightly as possible for all user -> Internet activity. Apply egress controls as tightly as possible to all enclaves.

Now, ensure that you have proper preventative and monitoring controls on all of the enclaves. Check for unneeded services, missing patches (OS and applications), bad configurations and known security issues. Mitigate or repair as many as possible. Monitor everything at the egress point for forensics and help with finding infected hosts. Deploy HoneyPoint sensors in user community and all enclaves.

Harden the user systems to the largest extent possible. AV, personal firewalls, patches, consider hardening or changing browsers. No matter what, consider user systems as untrusted hosts!

Educate your users about threats, their responsibilities and security mechanisms for their systems when outside the corporate network.

Monitor, manage and handle incidents quickly and with public consequences. If you find an infected machine and can trace it back to porn downloads on a company machine, fire the person and make a public example of the fact that actions against security policy (you have one of those, right?) have consequences…

Doing these basics will increase your overall security and greatly reduce your risk from bot-nets (and other threats). Is it easy? No. Is it expensive? It can be, depending on your size, complexity and technology level. Is it worth doing? Yes. It reduces risk and is much more interesting than ignoring the problem and/or continually working reactively to various incidents and compromises.

The Application Layer is Where the Action Is…

I thought this particular “hacker” article was pretty interesting. Thanks to Dr. Anton Chuvakin’s “Security Warrior” blog for pointing it out.

Once you look beyond the manifesto hype, you can really get a feel for what it represents. It represents a call to action to remind security professionals that the game has changed. The network and systems that it is composed of remain but a part of the security equation. The real target of the attackers that represent the REAL THREAT is the data that the network and systems hold.

Attackers have definitely moved up the stack. They do not care that most organizations are still focused on the network layer and more than a few are still trying to get the basics of that right. In fact, it simply empowers them more.

Today, attackers are focused on the application. That is true whether you look at holes like SQL injection and XSS or at the browser vulnerabilities that are at the root of a majority of malware and bot-net activity today. Today’s attackers have excellent tools for exploit development that have seriously changed the security landscape. More attackers understand the deeper nuances of computer science than ever before. Man security teams and professionals are lagging behind in knowledge, resources and capability.

One of the big reinforcers of this ideal to me was a presentation I gave a few weeks ago about application security. During the research for it, I found that according to several sources, a HUGE amount – roughly a third – of all reported security incidents last year involved SQL injection and XSS. Almost 2/3s of all reported incidents were web-application focused. Clearly, there is no denying that the attackers have moved up the security stack – the question is – have the defenders…

What are you, your security team and your security partners doing today to ensure that your data is protected tomorrow?