Category Archives: General InfoSec

Three Things That Need Spring Cleaning in InfoSec

Posted on by
Reply

Spring is here in the US, and that brings with it the need to do some spring cleaning. So, here are some ideas of some things I would like to see the infosec community clean out with the fresh spring air!

1. The white male majority in infosec. Yes, I am a white male, also middle aged…. But, seriously, infosec needs more brains with differing views and perspectives. We need a mix of conservative, liberal and radical thought. We need different nationalities and cultures. We need both sexes in equity. We need balance and a more organic talent pool to draw from. Let’s get more people involved, and open our hearts and minds to alternatives. We will benefit from the new approaches!

2. The echo chamber. It needs some fresh air. There are a lot of dropped ideas and poor choices laying around in there, so let’s sweep that out and start again. I believe echo chamber effects are unavoidable in small focused groups, but honestly, can’t we set aside our self-referential shouting, inside jokes, rock star egos and hubris for just one day? Can’t we open a window and sweep some of the aged and now decomposing junk outside. Then, maybe, we can start again with some fresh ideas and return to loving/hating each other in the same breath. As a stop gap, I am nominating May 1, a Friday this year, as Global Infosec Folks Talk to Someone You Don’t Already Know Day (GIFTTSYDAKD). On this day, ignore your peers in the echo chamber on social media and actually go out and talk to some non-security people who don’t have any idea what you do for a living. Take them to lunch. Discuss their lives, what they do when they aren’t working, how security and technology impacts their day to day. Just for one day, drop out of the echo chamber, celebrate GIFTTSYDAKD, and see what happens. If you don’t like it, the echo chamber can come back online with a little fresh air on May 2 at 12:01 AM EST. How’s that? Deal? 🙂

3. The focus on compliance over threats. Everyone knows in their hearts that this is wrong. It just feels good. We all want a gold star, a good report card or a measuring stick to say when we got to the goal. The problem is, crime is an organic thing. Organic, natural things don’t really follow policy, don’t stick to the script and don’t usually care about your gold star. Compliant organizations get pwned  – A LOT (read the news). Let’s spring clean the idea of compliance. Let’s get back to the rational idea that compliance is the starting point. It is the level of mutually assured minimal controls, then you have to build on top of it, holistically and completely custom to your environment. You have to tune, tweak, experiment, fail, succeed, re-vamp and continually invest in your security posture. FOREVER. There is no “end game”. There is no “Done!”. The next “bad thing” that visits the world will be either entirely new, or a new variant, and it will be capable of subverting some subset or an entire set of controls. That means new controls. Lather, rinse, repeat… That’s how life works.. To think otherwise is irrational and likely dangerous.

That’s it. That’s my spring cleaning list for infosec. What do you want to see changed around the infosec world? Drop me a line on Twitter (@lbhuston) and let me know your thoughts. Thanks for reading, and I hope you have a safe, joyous and completely empowered Spring season!

Patch for MS15-034 RIGHT NOW!

Posted on by
Reply

If you have exposed IIS servers or internal ones as well, pay attention to MS15-034.

Accelerate this patch to immediate. Don’t wait for patching windows, SLAs or maintenance periods. Test the patch, sure, but get it applied ASAP.

This is a remotely executable vulnerability without authentication. It affects a wide range of Windows systems. It offers trivial denial of service exploitation and the bad guys are hard at work building click and drool tools for remote code execution. The clock is ticking, so please, accelerate this patch if possible.

For any additional information or assistance, please contact your account executive or drop us a line via info@microsolved.com.

Thanks and stay safe out there! 

Ideas for New MSI Classes, A Poll…

Posted on by
Reply

OK folks, here is a quick poll around some of the classes we are considering teaching later this year. We would like your input as to which topics interest you the most. 

If you would like to share your opinions, and tell us your areas of interest, please feel free to either email us the top 3 choices of classes and content you would like to see us focus on, to info@microsolved.com or via Twitter (@lbhuston). The numbers of your choices will suffice.

If you have other ideas you would like to see, please let us know. 

Our idea list:

  1. Honeypots for ICS/SCADA
  2. Basic honeypots for detection
  3. Tampering with active attackers
  4. Tracing international attackers
  5. Social media investigations
  6. Pen-testing REST APIs with Xojo
  7. Mapping business processes to technology & security
  8. Passive assessment techniques
  9. Deep dive research techniques
  10. Mapping TOR hidden sites

Thanks for reading and for sharing your opinions! 

MSI Launches TigerTrax Network Discovery, Mapping & Analysis Service

Posted on by
Reply

We are proud to announce the immediate availability of an entirely new service offering in our security tool kit, made possible by TigerTrax™.

This service offering leverages the power of MSI’s proprietary TigerTrax analytics platform to parse, correlate and visualize the configurations (and packet logs (if desired)) from the routers, switches and firewalls of your network “en masse”. 

Our security and analytics teams then create detailed maps of the network as seen from the eyes of the machines, document the various network segments and their relationships, build a hierarchy of powerful machines and segments, identify hardening techniques that could help your organization better secure your network and provide insights into the gap between your organization’s “common wisdom” versus the real environment.

We can even teach “Close The Gap” sessions to help re-align your team’s “common wisdom” with “machine truth” and to help socialize the new knowledge to other groups.

How it works:

  • The client delivers the configuration and log files as needed for the service. MSI can assist with this step, if needed, at an additional hourly consulting fee.
  • The offering uses TigerTrax to perform automated analysis of the configuration and log files as needed – holistically, systemically and “en masse”. 
  • Various data points are delivered to the analysts and security team who then create the documentation, maps and reports. Visualized data is also generated using the TigerTrax platform where appropriate.
  • Any professional services, such as interviews/questionnaires, gap analysis and training are provided by MSI team members using our proprietary delivery methodologies.
  • Completely passive, offline analysis is perfect for critical networks.
Three different levels of service are available, as is single – one time engagements (perfect for M&A activities, and new IT management) or ongoing subscriptions that allow organizations to track changes and maintain knowledge over time. The highest level of service also includes 30 days worth of packet analytics to identify overtly compromised hosts and to determine “normal operating conditions”, which is often quite useful for incident response activities in the future.
 
Give is a call today at (614) 351-1237 or email us at info@microsolved.com to start a conversation about how we can help you know the truth about your network!

State Of Security Podcast Episode 3 is Now Available

Posted on by
Reply

Episode 3 of the podcast is now available!

In this edition, I sit down with Bill @Sempf to discuss application security, working with development teams and how to get security and dev folks on the same page. Bill goes so far as to recommend a simple 2 step process that you simply have to hear!

Check it out:

And give us feedback on Twitter (@lbhuston) about this and all other episodes or ideas you have about what you would like us to cover. Thanks for listening!  

NanoCore RAT

Posted on by
Reply
It’s been discovered that a Remote Access Trojan (RAT) named NanoCore has been cracked again. These cracked copies are being heavily distributed via the deep and dark web. Due to the fact that malicious actors are now able to obtain this RAT for free, there has been a spike of observed NanoCore infections. For example, it was recently reported that the cracked copies are being leveraged in phishing attacks against energy companies. Unfortunately, we anticipate that the attempted use of this RAT will increase over the next few weeks.
However, there is some good news regarding the spread of NanoCore. First, the observed methods for deploying this malware do not seem to be very complicated. The attacks appear to be leveraging basic e-mail phishing which can be prevented by tuning spam filters and performing security awareness training with staff. Second, the attacks appear to be attempting to exploit vulnerabilities that are 2-3 years old. Your organization’s workstations should already have patches installed that will prevent the malware from being deployed. Finally, several commercial IDS/IPS systems are already able to detect this RAT. To ensure that your organization is protected, be sure to verify that your IDS/IPS/AV signatures are up to date.
We are more than happy to answer any questions that you might have about this RAT. Feel free to contact us by emailing <info> at microsolved.com

3 Things I Learned Talking to InfoSec People About Crime

Posted on by
Reply

Over the last several years, I have given many many talks about the behavior of criminal rings, how the criminal underground operates and black market economics. I wanted to share with my audiences some of the lessons I have learned about crime. Many people responded well and were interested in the content. Some replied with the predictable, “So what does this have to do with my firewall?” kind of response. One older security auditor even went so far as to ask me point blank “Why do you pay attention to the criminals? Shouldn’t you be working on helping people secure their networks?”  I tried to explain that understanding bad actors was a part of securing systems, but she wouldn’t hear of it…

That’s OK. I expected some of that kind of push back. Often, when I ask people what they want to hear about, or where my research should go, the responses I get back fall into two categories: “more of the same stuff” and “make x cheaper”, where x is some security product or tool. Neither is what I had in mind… 🙂 

Recently, I announced that I was taking this year off from most public speaking. I don’t think I will be attending as many events or speaking beyond my podcast and webinars. Mostly, this is to help me recover some of my energy and spend more time focused on new research and new projects at MicroSolved. However, I do want to close out the previous chapter of my focus on Operation Aikido and crime with 3 distinct lessons I think infosec folks should focus on and think about.

1. Real world – i.e.” “offline” crime – is something that few infosec professionals pay much attention to. Many of them are unaware of how fraud and black markets work, how criminals launder money/data around the world. They should pay attention to this, because “offline” crime and “online” crime are often strongly correlated and highly related in many cases. Sadly, when approached with this information – much of the response was – “I don’t have time for this, I have 156,926 other things to do right now.”

2. Infosec practitioners still do not understand their foes. There is a complete disconnect between the way most bad guys think and operate and the way many infosec folks think and operate. So much so, that there is often a “reality gap” between them. In a world of so many logs, honeypots, new techniques and data analysis, the problem seems to be getting worse instead of better. Threat intelligence has been reduced to lists of IOCs by most vendors, which makes it seem like knowledge of a web site URL, hash value or IP address is “knowing your enemy”. NOTHING could be farther from the truth….

3. Few infosec practitioners can appreciate a global view of crime and see larger-scale impacts in a meaningful way. Even those infosec practitioners who do get a deeper view of crime seem unable to formulate global-level impacts or nuance influences. When asked how geo-political changes would impact various forms of crime around the world, more than 93% of those I polled could only identify “increases in crime” as an impact. Only around 7% of those polled could identify specific shifts in the types of crime or criminal actors when asked about changes in the geo-political or economic landscapes. Less than 2% of the respondents could identify or correlate accurate trends in response to a geo-political situation like the conflict in Ukraine. Clearly, most infosec folks are focused heavily ON THIER OWN STUFF and not on the world and threats around them.

I’m not slamming infosec folks. I love them. I want them to succeed and have devoted more than 20 years of my life to helping them. I will continue to do so. But, before I close my own chapter on this particular research focus, I think it is essential to level set. This is a part of that. I hope the conversation continues. I hope folks learn more and more about bad actors and crime. I hope to see more people doing this research. I hope to dig even deeper into it in the future.

Until then, thanks for reading, stay safe out there, and I will see you soon – even if I won’t be on stage at most events for a while. 😉

PS _ Thanks to all of the wonderful audiences I have had the pleasure to present to over the years. I appreciate and love each and every one of you! Thanks for all the applause, questions and, most of all, thanks for being there!  

How to Make InfoSec Infographics

Posted on by
Reply

Infographics are everywhere! And people either love them or hate them.

That said, many security teams have been asking about building infographics for awareness or communicating threat data to upper management in quick easily-digestible bites. To help with that, we thought we would tell you what we have learned about how to make infographics – as a best practice – so you won’t have to suffer through the mistakes we and others in the security field have already made. 🙂

So, at a high level, here is what you need to know about making infographics on security topics:

What are infographics & why are they useful?

Infographics are a visual representation of data and information; it is a quick way to look at a lot of in-depth information and get a clear understanding of it. They are used to communicate data in a way that is compact and easy to comprehend and also provide an easy view of cause and effect relationships. Infographics are visually appealing and are composed of three elements:
– visual (color, graphics, reference icons)
– content (time frame, statistics, references)
– knowledge (facts)

Best practices for building infographics: 

– Simplicity: clean design that is compact and concise with well organized information
– Layout: Maximum of 3 different fonts
– Colors: choose colors that match the emotions you are trying to convey. The background should blend with the illustrations
– Boundaries: limit the scope of your information. Attention span is short so try to answer only one question per infographic

The main best practice we have learned is: Keep It Simple! Focus on just a few salient points and present them in interesting tidbits. Use templates, they are available all over the web for your publishing or office platform. Remember, the purpose of infographics is to peak interest in a discussion, not serve as the end-all, be-all of presenting data to the audience.

Let us know your success stories or tell us what you have learned about infographics on Twitter (@lbhuston or @microsolved). Thanks for reading!

Hiring Data Analysts Who Love Security

Posted on by
Reply

MSI is growing again! We are interested in talking to folks about a full time position in our Columbus HQ to help our Intelligence Team.

If you dig being heads down with data, performing deep research and chasing threats around the Internet, this is the gig for you! These folks will be focused primarily on threat profiling, research of companies, crime rings and security news from around the world. The job requires you be familiar with Linux,  have an understanding of information security and to be a power user of the Internet. You should also enjoy python, BASH scripting, command line kung fu and staying bleeding edge current on security happenings. Light public speaking on webinars and conference calls, familiarity with the Mac and excellent writing skills are also preferred.

MSI is an interesting place to work. Our team is seriously dedicated to helping our clients. We are known for doing excellent work, thinking outside the box, going deep into a problem and laser focusing on customer success. Our conversations among team members are fast and full of high density data exchange. It is exciting, fulfilling and demanding work, but we do it with joy, precision and mindful innovation!

Sound like something you might enjoy? If so, get in touch. Send your resume and a cover letter that explains why you are the best choice for our team to info@microsolved.com. You can also touch base with me on Twitter if you have questions (@lbhuston). We hope to hear from you if you truly love deep diving on data and hammering out the truth from content all around the web!

PS – Don’t worry, we know we have to train you. We are looking for people with strong core skills, an eagerness to learn and out of the box thinking. We’ll teach you the rest… 🙂

Lots of PHP Web Shells Still Circulating

Posted on by
Reply

Many PHP-based web shells are still making the rounds, and while many of them are based on old code, mutations, customizations and updates abound. They are so common, that new variants and modified versions are often seen at the rate of about 10 a day in our TigerTrax Threat Intelligence systems and honeypots.

Variants exist for a wide variety of platforms and human languages, many with some very nasty features and even some cool ASCII art. There are many variants for attackers to choose from for just about any of the popular PHP-based content management platforms. From WordPress to Joomla and beyond to the far less common apps, there are easily used exploits and shell kits widely available.

If you run a PHP-based site or server, it’s a good idea to keep an eye on the file system changes and watch closely for new files being uploaded or added. Pay particular attention to those using the “base64_decode” function, since it is so common among these tools.

Thanks for reading, and until next time, stay safe out there!