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Pragmatic Security for Cloud and Hybrid Networks: Cloud Networking 101

This is the second post in a new series I’m posting for public feedback, licensed by Algosec. Well, that is if they like it – we are sticking to our Totally Transparent Research policy. I’m also live-writing the content on GitHub if you want to provide any feedback or suggestions. Click here for the first post in the series. There isn’t one canonical cloud networking stack out there; each cloud service provider uses their own mix of technologies to wire everything up. Some of these might use known standards, tech, and frameworks, while others might be completely proprietary and so secret that you, as the customer, don’t ever know exactly what is going on under the hood. Building cloud scale networks is insanely complex, and the different providers clearly see networking capabilities as a competitive differentiator. So instead of trying to describe all the possible options, we’ll keep things at a relatively high level and focus on common building blocks we see relatively consistently on the different platforms. Types of Cloud Networks When you shop providers, cloud networks roughly fit into two buckets: Software Defined Networks (SDN) that fully decouple the virtual network from the underlying physical networking and routing. VLAN-based Networks that still rely on the underlying network for routing, lacking the full customization of an SDN. Most providers today offer full SDNs of different flavors, so we’ll focus more on those, but we do still encounter some VLAN architectures and need to cover them at a high level. Software Defined Networks As we mentioned, Software Defined Networks are a form of virtual networking that (usually) takes advantage of special features in routing hardware to fully abstract the virtual network you see from the underlying physical network. To your instance (virtual server) everything looks like a normal network. But instead of connecting to a normal network interface it connects to a virtual network interface which handles everything in software. SDNs don’t work the same as a physical network (or even an older virtual network). For example, in an SDN you can create two networks that use the same address spaces and run on the same physical hardware but never see each other. You can create an entirely new subnet not by adding hardware but with a single API call that “creates” the subnet in software. How do they work? Ask your cloud provider. Amazon Web Services, for example, intercepts every packet, wraps it and tags it, and uses a custom mapping service to figure out where to actually send the packet over the physical network with multiple security checks to ensure no customer ever sees someone else’s packet. (You can watch a video with great details at this link). Your instance never sees the real network and AWS skips a lot of the normal networking (like ARP requests/caching) within the SDN itself. SDN allows you to take all your networking hardware, abstract it, pool it together, and then allocate it however you want. On some cloud providers, for example, you can allocate an entire class B network with multiple subnets, routed to the Internet behind NAT, in just a few minutes or less. Different cloud providers use different underlying technologies and further complicate things since they all offer different ways of managing the network. Why make things so complicated? Actually, it makes management of your cloud network much easier, while allowing cloud providers to give customers a ton of flexibility to craft the virtual networks they need for different situations. The providers do the heavy lifting, and you, as the consumer, work in a simplified environment. Plus, it handles issues unique to cloud, like provisioning network resources faster than existing hardware can handle configuration changes (a very real problem), or multiple customers needing the same private IP address ranges to better integrate with their existing applications. Virtual LANs (VLANs) Although they do not offer the same flexibility as SDNs, a few providers still rely on VLANS. Customers must evaluate their own needs, but VLAN-based cloud services should be considered outdated compared to SDN-based cloud services. VLANs let you create segmentation on the network and can isolate and filter traffic, in effect just cutting off your own slice of the existing network rather than creating your own virtual environment. This means you can’t do SDN-level things like creating two networks on the same hardware with the same address range. VLANs don’t offer the same flexibility. You can create segmentation on the network and isolate and filter traffic, but can’t do SDN-level things like create two networks on the same hardware with the same address range. VLANs are built into standard networking hardware, which is why that’s where many people used to start. No special software needed. Customers don’t get to control their addresses and routing very well They can’t be trusted for security segmentation. Because VLANs are built into standard networking hardware, they used to be where most people started when creating cloud computing as no special software was required. But customers on VLANs don’t get to control their addresses and routing very well, and they scale and perform terribly when you plop a cloud on top of them. They are mostly being phased out of cloud computing due to these limitations. Defining and Managing Cloud Networks While we like to think of one big cloud out there, there is more than one kind of cloud network and several technologies that support them. Each provides different features and presents different customization options. Management can also vary between vendors, but there are certain basic characteristics that they exhibit. Different providers use different terminology, so we’ve tried out best to pick ones that will make sense once you look at particular offerings. Cloud Network Architectures An understanding of the types of cloud network architectures and the different technologies that enable them is essential to fitting your needs with the right solution. There are two basic types of cloud network architectures. Public cloud networks are Internet facing. You connect to your instances/servers via the public Internet and no special routing needed; every instance has a

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Pragmatic Security for Cloud and Hybrid Networks: Introduction

This is the start in a new series I’m posting for public feedback, licensed by Algosec. Well, that is if they like it – we are sticking to our Totally Transparent Research policy. I’m also live-writing the content on GitHub if you want to provide any feedback or suggestions. With that, here’s the content… For a few decades we have been refining our approach to network security. Find the boxes, find the wires connecting them, drop a few security boxes between them in the right spots, and move on. Sure, we continue to advance the state of the art in exactly what those security boxes do, and we constantly improve how we design networks and plug everything together, but overall change has been incremental. How we think about network security doesn’t change – just some of the particulars. Until you move to the cloud. While many of the fundamentals still apply, cloud computing releases us from the physical limitations of those boxes and wires by fully abstracting the network from the underlying resources. We move into entirely virtual networks, controlled by software and APIs, with very different rules. Things may look the same on the surface, but dig a little deeper and you quickly realize that network security for cloud computing requires a different mindset, different tools, and new fundamentals. Many of which change every time you switch cloud providers. The challenge of cloud computing and network security Cloud networks don’t run magically on pixie dust, rainbows, and unicorns – they rely on the same old physical network components we are used to. The key difference is that cloud customers never access the ‘real’ network or hardware. Instead they work inside virtual constructs – that’s the nature of the cloud. Cloud computing uses virtual networks by default. The network your servers and resources see is abstracted from the underlying physical resources. When you server gets IP address 10.0.0.12, that isn’t really that IP address on the routing hardware – it’s a virtual IP address on a virtual network. Everything is handled in software, and most of these virtual networks are Software Defined Networks (SDN). We will go over SDN in more depth in the next section. These networks vary across cloud providers, but they are all fundamentally different from traditional networks in a few key ways: Virtual networks don’t provide the same visibility as physical networks because packets don’t move around the same way. We can’t plug a wire into the network to grab all the traffic – there is no location all traffic traverses, and much of the traffic is wrapped and encrypted anyway. Cloud networks are managed via Application Programming Interfaces – not by logging in and provisioning hardware the old-fashioned way. A developer has the power to stand up an entire class B network, completely destroy an entire subnet, or add a network interface to a server and bridge to an entirely different subnet on a different cloud account, all within minutes with a few API calls. Cloud networks change faster than physical networks, and constantly. It isn’t unusual for a cloud application to launch and destroy dozens of servers in under an hour – faster than traditional security and network tools can track – or even build and destroy entire networks just for testing. Cloud networks look like traditional networks, but aren’t. Cloud providers tend to give you things that look like routing tables and firewalls, but don’t work quite like your normal routing tables and firewalls. It is important to know the differences. Don’t worry – the differences make a lot of sense once you start digging in, and most of them provide better security that’s more accessible than on a physical network, so long as you know how to manage them. The role of hybrid networks A hybrid network bridges your existing network into your cloud provider. If, for example, you want to connect a cloud application to your existing database, you can connect your physical network to the virtual network in your cloud. Hybrid networks are extremely common, especially as traditional enterprises begin migrating to cloud computing and need to mix and match resources instead of building everything from scratch. One popular example is setting up big data analytics in your cloud provider, where you only pay for processing and storage time, so you don’t need to buy a bunch of servers you will only use once a quarter. But hybrid networks complicate management, both in your data center and in the cloud. Each side uses a different basic configuration and security controls, so the challenge is to maintain consistency across both, even though the tools you use – such as your nifty next generation firewall – might not work the same (if at all) in both environments. This paper will explain how cloud network security is different, and how to pragmatically manage it for both pure cloud and hybrid cloud networks. We will start with some background material and cloud networking 101, then move into cloud network security controls, and specific recommendations on how to use them. It is written for readers with a basic background in networking, but if you made it this far you’ll be fine. Share:

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Building Security into DevOps [New Series]

I have been in and around software development my entire professional career. As a new engineer, as an architect, and later as the guy responsible for the whole show. And I have seen as many failed software deliveries – late, low quality, off-target, etc. – as successes. Human dysfunction and miscommunication seem to creep in everywhere, and Murphy’s Law is in full effect. Getting engineers to deliver code on time was just one dimension of the problem – the interaction between development and QA was another, and how they could both barely contain their contempt for IT was yet another. Low-quality software and badly managed deployments make productivity go backwards. Worse, repeat failures and lack of reliability create tension and distrust between all the groups in a company, to the point where they become rival factions. Groups of otherwise happy, well-educated, and well-paid people can squabble like a group of dysfunctional family members during a holiday get-together. Your own organizational dysfunction can have a paralytic effect, dropping productivity to nil. Most people are so entrenched in traditional software development approaches that it’s hard to see development ever getting better. And when firms talk about deploying code every day instead of every year, or being fully patched within hours, or detection and recovery from a bug within minutes, most developers scoff at these notion as pure utopian fantasy. That is, until they see these things in action – then their jaws drop. With great interest I have been watching and participating in the DevOps approach to software delivery. So many organizational issues I’ve experienced can be addressed with DevOps approaches. So often it has seemed like IT infrastructure and tools worked against us, not for us, and now DevOps helps address these problems. And Security? It’s no longer the first casualty of the war for new features and functions – instead it becomes systemized in the delivery process. These are the reasons we expect DevOps to be significant for most software development teams in the future, and to advance security testing within application development teams far beyond where it’s stuck today. So we are kicking off a new series: Building Security into DevOps – focused not on implementation of DevOps – there are plenty of other places you can find those details – but instead on the security integration and automation aspects. To be clear, we will cover some basics, but our focus will be on security testing in the development and deployment cycle. For readers new to the concept, what is DevOps? It is an operational framework that promotes software consistency and standardization through automation. Its focus is on using automation to do a lot of the heavy lifting of building, testing, and deployment. Scripts build organizational memory into automated processes to reduce human error and force consistency. DevOps helps address many of the nightmare development issues around integration, testing, patching, and deployment – by both breaking down the barriers between different development teams, and also prioritizing things that make software development faster and easier. Better still, DevOps offers many opportunities to integrate security tools and testing directly into processes, and enables security to have equal focus with new feature development. That said, security integrates with DevOps only to the extent that development teams build it in. Automated security testing, just like automated application building and deployment, must be factored in along with the rest of the infrastructure. And that’s the problem. Software developers traditionally do not embrace security. It’s not because they do not care about security – but historically they have been incentivized to to focus on delivery of new features and functions. Security tools don’t easily integrate with classic development tools and processes, often flood development task queues with unintelligible findings, and lack development-centric filters to help developers prioritize. Worse, security platforms and the security professionals who recommended them have been difficult to work with – often failing to offer API-layer integration support. The pain of security testing, and the problem of security controls being outside the domain of developers and IT staff, can be mitigated with DevOps. This paper will help Security integrate into DevOps to ensure applications are deployed only after security checks are in place and applications have been vetted. We will discuss how automation and DevOps concepts allow for faster development with integrated security testing, and enable security practitioners to participate in delivery of security controls. Speed and agility are available to both teams, helping to detect security issues earlier, with faster recovery times. This series will cover: The Inexorable Emergence of DevOps: DevOps is one of the most disruptive trends to hit development and deployment of applications. This section will explain how and why. We will cover some of the problems it solves, how it impacts the organization as a whole, and its impact on SDLC. The Role of Security in DevOps: Here we will discuss security’s role in the DevOps framework. We’ll cover how people and technology become part of the process, and how they can contribute to DevOps to improve the process. Integrating Security into DevOps: Here we outline DevOps and show how to integrate security testing into the DevOps operational cycle. To provide a frame of reference we will walk through the facets of a secure software development lifecycle, show where security integrates with day-to-day operations, and discuss how DevOps opens up new opportunities to deliver more secure software than traditional models. We will cover the changes that enable security to blend into the framework, as well as Rugged Software concepts and how to design for failure. Tools and Testing in Detail: As in our other secure software development papers, we will discuss the value of specific types of security tools which facilitate the creation of secure software and how they fit within the operational model. We will discuss some changes required to automate and integrate these tests within build and deployment processes. The New Agile: DevOps in Action: We will close this research series with a look at DevOps in action, what to automate, a sample framework to illustrate continuous integration

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EMV Migration and the Changing Payments Landscape [New Paper]

With the upcoming EMV transition deadline for merchants fast approaching, we decided to take an in-depth look at what this migration is all about – and particularly whether it is really in merchants’ best interests to adopt EMV. We thought it would be a quick, straightforward set of conversations. We were wrong. On occasion these research projects surprise us. None more so than this one. These conversations were some of the most frank and open we have had at Securosis. Each time we vetted a controversial opinion with other sources, we learned something else new along the way. It wasn’t just that we heard different perspectives – we got an earful on every gripe, complaint, irritant, and oxymoron in the industry. We also developed a real breakdown of how each stakeholder in the payment industry makes its money, and when EMV would change things. We got a deep education on what each of the various stakeholders in the industry really thinks this EMV shift means, and what they see behind the scenes – both good and bad. When you piece it all together, the pattern that emerges is pretty cool! It’s only when you look beyond the terminal migration, and examine the long term implications, does the value proposition become clear. During our research, as we dug into less advertised systemic advances in the full EMV specification for terminals and tokenization, did we realize this migration is more about meeting future customer needs than a short-term fraud or liability problem. The migration is intended to bring payment into the future, and includes a wealth of advantages for merchants, which are delivered with minimal to no operational disruption And as we are airing a bit of dirty laundry – anonymously, but to underscore points in the research – we understand this research will be controversial. Most stakeholders will have problems with some of the content, which is why when we finished the project, we were fairly certain nobody in the industry would touch this research with a 20’ pole. We attempted to fairly represent all sides in the debates around the EMV rollout, and to objectively explain the benefits and deficits. When you put it all together, we think this paints a good picture of where the industry as a whole is going. And from our perspective, it’s all for the better! Here’s a link directly to the paper, and to its landing page in our research library. We hope you enjoy reading it as much as we enjoyed writing it! Share:

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Incite 8/26/2015: Epic Weekend

Sometimes I have a weekend when I am just amazed. Amazed at the fun I had. Amazed at the connections I developed. And I’m aware enough to be overcome with gratitude for how fortunate I am. A few weekends ago I had one of those experiences. It was awesome. It started on a Thursday. After a whirlwind trip to the West Coast to help a client out with a short-term situation (I was out there for 18 hours), I grabbed a drink with a friend of a friend. We ended up talking for 5 hours and closing down the bar/restaurant. At one point we had to order some food because they were about to close the kitchen. It’s so cool to make new friends and learn about interesting people with diverse experiences. The following day I got a ton of work done and then took XX1 to the first Falcons pre-season game. Even though it was only a pre-season game it was great to be back in the Georgia Dome. But it was even better to get a few hours with my big girl. She’s almost 15 now and she’ll be driving soon enough (Crap!), so I know she’ll prioritize spending time with her friends in the near term, and then she’ll be off to chase her own windmills. So I make sure to savor every minute I get with her. On Saturday I took the twins to Six Flags. We rode roller coasters. All. Day. 7 rides on 6 different coasters (we did the Superman ride twice). XX2 has always been fearless and willing to ride any coaster at any time. I don’t think I’ve seen her happier than when she was tall enough to ride a big coaster for the first time. What’s new is the Boy. In April I forced him onto a big coaster up in New Jersey. He wasn’t a fan. But something shifted over the summer, and now he’s the first one to run up and get in line. Nothing makes me happier than to hear him screaming out F-bombs as we careen down the first drop. That’s truly my happy place. If that wasn’t enough, I had to be on the West Coast (again) Tuesday of the following week, so I burned some miles and hotel points for a little detour to Denver to catch both Foo Fighters shows. I had a lot of work to do, so the only socializing I did was in the pit at the shows (sorry Denver peeps). But the concerts were incredible, I had good seats, and it was a great experience.   So my epic weekend was epic. And best of all, I was very conscious that not a lot of people get to do these kinds of things. I was so appreciative of where I am in life. That I have my health, my kids want spend time with me, and they enjoy doing the same things I do. The fact that I have a job that affords me the ability to travel and see very cool parts of the world is not lost on me either. I guess when I bust out a favorite saying of mine, “Abundance begins with gratitude,” I’m trying to live that every day. I realize how lucky I am. And I do not take it for granted. Not for one second. –Mike Photo credit: In the pit picture by MSR, taken 8/17/2015 Thanks to everyone who contributed to my Team in Training run to support the battle against blood cancers. We’ve raised almost $6000 so far, which is incredible. I am overwhelmed with gratitude. You can read my story in a recent Incite, and then hopefully contribute (tax-deductible) whatever you can afford. Thank you. The fine folks at the RSA Conference posted the talk Jennifer Minella and I did on mindfulness at the 2014 conference. You can check it out on YouTube. Take an hour and check it out. Your emails, alerts and Twitter timeline will be there when you get back. Securosis Firestarter Have you checked out our new video podcast? Rich, Adrian, and Mike get into a Google Hangout and… hang out. We talk a bit about security as well. We try to keep these to 15 minutes or less, and usually fail. Aug 12 – Karma July 13 – Living with the OPM Hack May 26 – We Don’t Know Sh–. You Don’t Know Sh– May 4 – RSAC wrap-up. Same as it ever was. March 31 – Using RSA March 16 – Cyber Cash Cow March 2 – Cyber vs. Terror (yeah, we went there) February 16 – Cyber!!! February 9 – It’s Not My Fault! January 26 – 2015 Trends January 15 – Toddler December 18 – Predicting the Past November 25 – Numbness October 27 – It’s All in the Cloud October 6 – Hulk Bash September 16 – Apple Pay Heavy Research We are back at work on a variety of blog series, so here is a list of the research currently underway. Remember you can get our Heavy Feed via RSS, with our content in all its unabridged glory. And you can get all our research papers too. Building a Threat Intelligence Program Gathering TI Introduction EMV and the Changing Payment Space Mobile Payment Systemic Tokenization The Liability Shift Migration The Basics Introduction Network Security Gateway Evolution Introduction Recently Published Papers Endpoint Defense: Essential Practices Cracking the Confusion: Encryption & Tokenization for Data Centers, Servers & Applications Security and Privacy on the Encrypted Network Monitoring the Hybrid Cloud Best Practices for AWS Security Securing Enterprise Applications Secure Agile Development Trends in Data Centric Security Leveraging Threat Intelligence in Incident Response/Management The Future of Security Incite 4 U Can ‘em: If you want better software quality, fire your QA team – that’s what one of Forrester’s clients told Mike Gualtieri. That tracks to what we have been seeing from other firms, specifically when the QA team is mired in an old way of doing things and won’t work with developers to write test scripts and integrate them into the build process. This is one of the key points we learned earlier this year on

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Applied Threat Intelligence [New Paper]

  Threat Intelligence remains one of the hottest areas in security. With its promise to help organizations take advantage of information sharing, early results have been encouraging. We have researched Threat Intelligence deeply; focusing on where to get TI and the differences between gathering data from networks, endpoints, and general Internet sources. But we come back to the fact that having data is not enough – not now and not in the future. It is easy to buy data but hard to take full advantage of it. Knowing what attacks may be coming at you doesn’t help if your security operations functions cannot detect the patterns, block the attacks, or use the data to investigate possible compromise. Without those capabilities it’s all just more useless data, and you already have plenty of that. Our Applied Threat Intelligence paper focuses on how to actually use intelligence to solve three common use cases: preventative controls, security monitoring, and incident response. We start with a discussion of what TI is and isn’t, where to get it, and what you need to deal with specific adversaries. Then we dive into use cases.   We would like to thank Intel Security for licensing the content in this paper. Our licensees enable us to provide our research at no cost to you, so we should all thank them. As always, we developed this paper using our objective Totally Transparent Research methodology. Visit the Applied Threat Intelligence landing page in our research library, or download the paper directly (PDF). Share:

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Friday Summary: Customer Service

Rich here. A few things this week got me thinking about customer service. For whatever reason, I have always thought the best business decision is to put the needs of the customer first, then build your business model around that. I’m enough of a realist to know that isn’t always possible, but combine that with “don’t make it hard for people to give you money” and you sure tilt the odds in your favor. First is the obvious negative example of Oracle’s CISO’s blog post. It was a thinly-veiled legal threat to customers performing code assessments of Oracle, arguing this is a violation of Oracle’s EULA and Oracle can sue them. I get it. That is well within their legal rights. And really, the threat was likely more directed towards Veracode, via mutual customers as a proxy. Why do customers assess Oracle’s code? Because they don’t trust Oracle – why else? It isn’t like these assessments are free. That is a pretty good indicator of a problem – at least customers perceiving a problem. Threatening independent security researchers? Okay, dumb move, but nothing new there. Threatening, sorry ‘reminding’, your customers in an open blog post (since removed)? I suppose that’s technically putting the customer first, but not quite what I meant. On the other side is a company like Slack. I get periodic emails from them saying they detected our usage dropped, and they are reducing our bill. That’s right – they have an automated system to determine stale accounts and not bill you for them. Or Amazon Web Services, where my sales team (yes, they exist) sends me a periodic report on usage and how to reduce my costs through different techniques or services. We’re getting warmer. Fitbit replaces lost trackers for free. The Apple Genius Bar. The free group runs, training programs, yoga, and discounts at our local Fleet Feet running store. There are plenty of examples, but let’s be honest – the enterprise tech industry isn’t usually on the list. I had two calls today with a client I have been doing project work with. I didn’t bill them for it, and those calls themselves aren’t tied to any prospective projects. But the client needs help, the cost to me is relatively low, and I know it will come back later when the sign up for another big project. Trust me, we still have our lines (sorry, investment firms, no more freebies if we have never worked together), but in every business I’ve ever run those little helpful moments add up and pay off in the end. Want some practical examples in the security industry? Adjusting pricing models for elastic clouds. Using soft service limits so when you accidentally scan that one extra server on the network, you don’t lock down the product, and you get a warning and an opportunity to up your license. Putting people on the support desk who know what the hell they are talking about. Paying attention to the product’s user experience – not merely focusing on one pretty dashboard to impress the CIO in the sales meeting. Improving provisioning so your product is actually relatively easy to install, instead of hacking together a bunch of scripts and crappy documentation. We make security a lot harder on customers than it needs to be. That makes exceptions all the more magical. (In other news, go watch Mr. Robot. If you work in this industry, it’s like a documentary). On to the Summary: Webcasts, Podcasts, Outside Writing, and Conferences Rich quoted at PC World on Dropbox adding FIDO key support. Mike over at CSO Online on security spending focus. Rich in the Wall St. Journal on Apple and Google taking different approaches to smart agents like Siri and Google Now. Yep, Rich keeps press whoring with comments on Black Hat. It never ends. You know who on some Apple vulnerabilities at the Guardian. And lastly, one Rich actually wrote for TidBITS about that crappy Wired article on the Thunderstrike 2 worm. Favorite Securosis Posts Mike Rothman: Firestarter: Karma – You M.A.D., bro? It seems the entire security industry is, and justifiably so. Oracle = tone deaf. Rich: Incite 8/12/2015: Transitions. My kids are about a decade behind Mike’s, just entering kindergarten and first grade, but it’s all the same. Other Securosis Posts Incite 7/29/2015: Finding My Cause. Building a Threat Intelligence Program: Gathering TI. EMV and the Changing Payment Space: Mobile Payment. EMV and the Changing Payment Space: Systemic Tokenization. EMV and the Changing Payment Space: The Liability Shift. Building a Threat Intelligence Program [New Series]. EMV and the Changing Payment Space: Migration. Favorite Outside Posts Mike: Gossip to Grown Up: How Intelligence Sharing Developed – Awesome post on the RSAC blog by Wendy about the history and future of TI. The key issue is “getting trust to scale”. Rich: How Hackers Steal Data From Websites. Oh, my. The Onion has us dead to rights. Research Reports and Presentations Endpoint Defense: Essential Practices. Cracking the Confusion: Encryption and Tokenization for Data Centers, Servers, and Applications. Security and Privacy on the Encrypted Network. Monitoring the Hybrid Cloud: Evolving to the CloudSOC. Security Best Practices for Amazon Web Services. Securing Enterprise Applications. Secure Agile Development. Trends in Data Centric Security White Paper. Leveraging Threat Intelligence in Incident Response/Management. Pragmatic WAF Management: Giving Web Apps a Fighting Chance. Top News and Posts No, You Really Can’t (Mary Ann Davidson Blog). In case you missed it, here’s the archive. Fun, eh? Oracle’s security chief made a big gaffe in a now-deleted blog post. More on the story. Software Security: On the Wrong Side of History. Chris Wysopal of Veracode responds. Guess who used to be one of their advisors? Popcorn ensues. Cisco Warns Customers About Attacks Installing Malicious IOS Bootstrap Images. Researchers reveal electronic car lock hack after 2-year injunction by Volkswagen. Stagefright: new Android vulnerability dubbed ‘heartbleed for mobile’. Stagefright Patch Incomplete Leaving Android Devices Still Exposed. Friends don’t let friends… Hack-Fueled ‘Unprecedented’ Insider Trading Ring Nets $100M. Share:

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Incite 8/12/2015: Transitions

The depths of summer heat in Atlanta can only mean one thing: the start of the school year. The first day of school is always the second Monday in August, so after a week of frenetic activity to get the kids ready, and a day’s diversion for some Six Flags roller coaster goodness, the kids started the next leg of their educational journey. XX1 started high school, which is pretty surreal for me. I remember her birth like it was yesterday, but her world has got quite a bit bigger. She spent the summer exploring the Western US and is now in a much bigger school. Of course her world will continue to get bigger with each new step. It will expand like a galaxy if she lets it. The twins also had a big change of scene, starting middle school. So they were all fired up about getting lockers for the first time. A big part of preparing them was to make sure XX2’s locker was decorated and that the Boy had an appropriately boyish locker shelf. The pink one we had left over from XX1 was no bueno. Dark purple shelves did the trick.   Their first day started a bit bumpy for the twins, with some confusion about the bus schedule – much to our chagrin, when we headed out to meet the bus, it was driving right past. So we loaded them into the car and drove them on the first day. But all’s well that ends well, and after a couple days they are settling in. As they transition from one environment to the next, the critical thing is to move forward understanding that there will be discomfort. It’s not like they have a choice about going to the next school. Georgia kind of mandates that. But as they leave the nest to build their own lives they’ll have choices – lots of them. Stay where they are, or move forward into a new situation, likely with considerable uncertainty. A quote I love is: “In any given moment we have two options: to step forward into growth or to step back into safety.” If you have been reading the Incite for any length of time you know I am always moving foward. It’s natural for me, but might not be for my kids or anyone else. So I will continue ensuring they are aware that during each transition that they can decide what to do. There are no absolutes; sometimes they will need to pause, and other times they should jump in. And if they take Dad’s lead they will keep jumping into an ever-expanding reality. –Mike Photo credit: “Flickrverse, Expanding Ever with New Galaxies Forming” originally uploaded by cobalt123 Thanks to everyone who contributed to my Team in Training run to support the battle against blood cancers. We have raised over $5,000 so far, which is incredible. I am overwhelmed with gratitude. You can read my story in a recent Incite, and then hopefully contribute (tax-deductible) whatever you can afford. Thank you. The fine folks at the RSA Conference posted the talk Jennifer Minella and I did on mindfulness at the 2014 conference. You can check it out on YouTube. Take an hour and check it out. Your emails, alerts and Twitter timeline will be there when you get back. Securosis Firestarter Have you checked out our new video podcast? Rich, Adrian, and Mike get into a Google Hangout and.. hang out. We talk a bit about security as well. We try to keep these to 15 minutes or less, and usually fail. Aug 12 – Karma July 13 – Living with the OPM Hack May 26 – We Don’t Know Sh–. You Don’t Know Sh– May 4 – RSAC wrap-up. Same as it ever was. March 31 – Using RSA March 16 – Cyber Cash Cow March 2 – Cyber vs. Terror (yeah, we went there) February 16 – Cyber!!! February 9 – It’s Not My Fault! January 26 – 2015 Trends January 15 – Toddler December 18 – Predicting the Past November 25 – Numbness October 27 – It’s All in the Cloud October 6 – Hulk Bash September 16 – Apple Pay Heavy Research We are back at work on a variety of blog series, so here is a list of the research currently underway. Remember you can get our Heavy Feed via RSS, with our content in all its unabridged glory. And you can get all our research papers too. Building a Threat Intelligence Program Gathering TI Introduction EMV and the Changing Payment Space Mobile Payment Systemic Tokenization The Liability Shift Migration The Basics Introduction Network Security Gateway Evolution Introduction Recently Published Papers Endpoint Defense: Essential Practices Cracking the Confusion: Encryption & Tokenization for Data Centers, Servers & Applications Security and Privacy on the Encrypted Network Monitoring the Hybrid Cloud Best Practices for AWS Security Securing Enterprise Applications Secure Agile Development Trends in Data Centric Security Leveraging Threat Intelligence in Incident Response/Management The Future of Security Incite 4 U Business relevance is still important: Forrester’s Peter Cerrato offers an interesting analogy at ZDNet about not being a CISO dinosaur, and avoiding extinction. Instead try to be an eagle, whose ancestors survived the age of the dinosaurs. How do you do that? By doing a lot of the things I’ve been talking about for, um, 9 years at this point. Be relevant to business? Yup. Get face time with executives and interface with the rank and file? Yup. Plan for failure? Duh. I don’t want to minimize the helpfulness or relevance of this guidance. But I do want make clear that the only thing new here is the analogy. – MR The Dark Tangent is right: What did I learn at Black Hat? That people can hack cars. Wait, I am pretty sure I already knew this was possible. Maybe it was the new Adobe Flash bugs? Or IoT vulnerabilities? Mobile hacks or browser vulnerabilities? Yeah, same old parade of vulnerable crap. What I really learned is that Jeff Moss is right: Software liability is coming. Few vendors – Microsoft being the notable exception – have really put in the effort to address vulnerable software. Mary Ann Davidson’s insulting rant reinforces that vendors really don’t want to fix vulnerabilities –

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MAD Karma

Way back in 2004 Rich wrote an article over at Gartner on the serious issues plaguing Oracle product security. The original piece is long gone, but here is an article about it. It lead to a moderately serious political showdown, Rich flying out to meet with Oracle execs, and eventually their move to a quarterly patch update cycle (due more to the botched patch than Rich’s article). This week Oracle’s 25-year-veteran CISO Mary Ann Davidson published a blog post decrying customer security assessments of their products. Actually she threatened legal action for evaluation of Oracle products using tools that look at application code. Then she belittled security researchers (for crying wolf, not understanding what they are talking about, and wasting everybody’s time – especially her team’s), told everyone to trust Oracle because they find nearly all the bugs anyway (not that they seem to patch them in a timely fashion), and… you get it. Then, and this is the best part, Oracle pulled the post and basically issued an apology. Which never happens. So you probably don’t need us to tell you what this Firestarter is about. The short version is that the attitudes and positions expressed in her post closely match Rich’s experiences with Oracle and Mary Ann over a decade ago. Yeah, this is a fun one. Share:

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Incite 7/29/2015: Finding My Cause

When you have resources you are supposed to give back. That’s what they teach you as a kid, right? There are folks less fortunate than you, so you help them out. I learned those lessons. I dutifully gave to a variety of charities through the years. But I was never passionate about any cause. Not enough to get involved beyond writing a check. I would see friends of mine passionate about whatever cause they were pushing. I figured if they were passionate about it I should give, so I did. Seemed pretty simple to me, but I always had a hard time asking friends and associates to donate to something I wasn’t passionate about. It seemed disingenuous to me. So I didn’t. I guess I’ve always been looking for a cause. But you can’t really look. The cause has to find you. It needs to be something that tugs at the fabric of who you are. It has to be something that elicits an emotional response, which you need to be an effective fundraiser and advocate. It turns out I’ve had my cause for over 10 years – I just didn’t know it until recently. Cancer runs in my family. Mostly on my mother’s side or so I thought. Almost 15 years ago Dad was diagnosed with Stage 0 colon cancer. They were able to handle it with a (relatively) minor surgery because they caught it so early. That was a wake-up call, but soon I got caught up with life, and never got around to getting involved with cancer causes. A few years later Dad was diagnosed with Chronic Lymphocytic Leukemia (CLL). For treatment he’s shied away from western medicine, and gone down his own path of mostly holistic techniques. The leukemia has just been part of our lives ever since, and we accommodate. With a compromised immune system he can’t fly. So we go to him. For big events in the South, he drives down. And I was not exempt myself, having had a close call back in 2007. Thankfully due to family history I had a colonoscopy before I was 40 and the doctor found (and removed) a pre-cancerous polyp that would not have ended well for me if I hadn’t had the test. Yet I still didn’t make the connection. All these clues, and I was still spreading my charity among a number of different causes, none of which I really cared about. Then earlier this year another close friend was diagnosed with lymphoma. They caught it early and the prognosis is good. With all the work I’ve done over the past few years on being aware and mindful in my life, I finally got it. I found my cause – blood cancers. I’ll raise money and focus my efforts on finding a cure. It turns out the Leukemia and Lymphoma Society has a great program called Team in Training to raise money for blood cancer research by supporting athletes in endurance races. I’ve been running for about 18 months now and already have two half marathons under my belt. This is perfect. Running and raising money! I signed up to run the Savannah Half Marathon in November as part of the TNT team. I started my training plan this week, so now is as good a time as any to gear up my fundraising efforts. I am shooting to run under 2:20, which would be a personal record.   Given that this is my cause, I have no issue asking you to help out. It doesn’t matter how much you contribute, but if you’ve been fortunate (as I have) please give a little bit to help make sure this important research can be funded and this terrible disease can be eradicated in our lifetime. Dad follows the research very closely as you can imagine, and he’s convinced they are on the cusp of a major breakthrough. Here is the link to help me raise money to defeat blood cancers: Mike Rothman’s TNT Fund Raising Page. I keep talking about my cause, but this isn’t about me. This is about all the people suffering from cancer and specifically blood cancers. I’m raising money for all the people who lost loved ones or had to put their lives on hold as people they care about fight. Again, if you can spare a few bucks, please click the link above and contribute. –Mike The fine folks at the RSA Conference posted the talk Jennifer Minella and I did on mindfulness at the 2014 conference. You can check it out on YouTube. Take an hour and check it out. Your emails, alerts and Twitter timeline will be there when you get back. Securosis Firestarter Have you checked out our new video podcast? Rich, Adrian, and Mike get into a Google Hangout and.. hang out. We talk a bit about security as well. We try to keep these to 15 minutes or less, and usually fail. July 13 – Living with the OPM Hack May 26 – We Don’t Know Sh–. You Don’t Know Sh– May 4 – RSAC wrap-up. Same as it ever was. March 31 – Using RSA March 16 – Cyber Cash Cow March 2 – Cyber vs. Terror (yeah, we went there) February 16 – Cyber!!! February 9 – It’s Not My Fault! January 26 – 2015 Trends January 15 – Toddler December 18 – Predicting the Past November 25 – Numbness October 27 – It’s All in the Cloud October 6 – Hulk Bash September 16 – Apple Pay Heavy Research We are back at work on a variety of blog series, so here is a list of the research currently underway. Remember you can get our Heavy Feed via RSS, with our content in all its unabridged glory. And you can get all our research papers too. Building a Threat Intelligence Program Gathering TI Introduction EMV and the Changing Payment Space Mobile Payment Systemic Tokenization The Liability Shift Migration The Basics Introduction Network Security Gateway Evolution Introduction Recently Published Papers Endpoint Defense: Essential Practices Cracking the Confusion: Encryption & Tokenization for Data Centers, Servers & Applications Security and Privacy on the

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