|By Don MacVittie||
|October 23, 2012 08:00 AM EDT||
Military science has a simple mechanism utilized at almost every level of both tactical and strategic thinking: Pin the enemy down with a distraction (a feint or an actual attack, either way), and then hit them where they’re not looking. This maxim has worked very well from squad level tactics where you pin them down with a base of fire while half the squad creeps around the enemy to hit them from the side to strategic tactics like when you attack on the entire front, but keep a massive reserve to push through any point that shows weakness. While the correlations of security to warfare can grow rather tiresome, sometimes, they are the correct correlations. The manner in which DDoS attacks are increasingly being used is well defined by this military maxim.
|Picture from ArmChairGeneral.com Kursk, 76 years ago the day this blog was posted. The space in the middle between the darker red lines is where the Soviet army found weakness in the German lines around Prokhorovka. After a general counter-offensive, this weak spot is where they poured their reserves and ended the last major German offensive of WWII.|
Why is that? The trend for DDoS attacks is to use the DDoS to mask some other intention – literally using it as a massive assault, so a few targeted attacks can be hidden within to try and break through the defenses of the organization being attacked. The methods range from highly sophisticated to pretty straight-forward, but there is a lot of sense in utilizing this tactic. First off, if the security team is focused on the DDoS, there’s a chance they’ll miss the more targeted attacks. Second off, with millions of connections occurring, the attack of a few packets might be overlooked, and third, while adjusting things to deal with the DDoS, security or other IT staff might well make a change that opens the door to one of these targeted attacks.
The aim is to get inside and steal data, the distraction is the DDoS, which is a very real attack, but forces the defender to split resources, or even dedicate all resources to defending against the DDoS. As in warfare, sometimes this tactic is staggeringly successful, and sometimes not. Even when not successful, the damage done to business can be immense. In the month before this blog post was written, nearly every major US bank had experienced DDoS attacks, with most suffering some form of reduced service or even outage during the attacks. The linked to article does not include others who were targeted after the date of publication, so the total number of US banks is pretty large.
And if you think that banks are being targeted enmasse for some random outside reason, I’ve got a highly influential spot on the Anonymous board of directors to sell you.
The DDoS attacks being waged against banks are for some other, more nefarious reason, and while I don’t know what that is at the moment, they’re banks. That does make it easy to speculate “financial gain” in one form or another.
The thing is, there are a variety of ways to stop such attacks, including utilizing our own BIG-IP (meant to handle outrageous volumes of requests, and able to identify most DDoS methods before they reach your servers) to stop DDoS dead in its tracks. The problem is that we often don’t treat security seriously until it is a problem. If you’re a large enough organization, at this point you should be able to determine that you will at some point be the target of a DDoS attack. If you’re a financial institution, no matter how small, you should be able to come to that same conclusion. So stop waiting for services to go down, find some money in the budget, do some research, and put something in place. Most major banks started to address DDoS last year, and took a closer look at it again in April – the last two targeted waves of attacks – but not all. There are a ton of reasons why some didn’t, but the trend is now obvious, procrastinating may hurt.
My co-worker David Holmes has written about mitigating a lot of these attacks here, and his approach is just one of several. In fact, if you search his blog for DDoS or Attack Mitigation, you get a ton of valuable information.
The thing is that pretty clearly there’s an ulterior motive to these attacks, and stopping the DDoS stands a good chance of either exposing or stopping whatever the ulterior motive is. And in banking, blocking ulterior motives is a way of life, no?
Many banking websites disabled logins during the attacks on their premises, but this alone can cause customer flight for the people who do all of their banking online. It’s their money, they tend to get testy if you won’t let them at it. Rumors abound, for example, that Citibank blocked logins for days and only slowly returned functionality. Meanwhile, customers were stewing. That’s a problem they will have to resolve outside the technological realm, but is also a proof that the easy answers – take the website down, protect customers’ money by disabling logins, etc – are not good enough. I’m not picking on Citi here, they were just the one I was pointed at by online friends, other big financial firms did much the same thing while under these attacks.
The security of our financial information is of tantamount importance to all of us. Banks do a very good job of protecting that information (consider number of breaches versus number of transactions or accounts as a measure), but in a changing environment they must consider doing even more. DDoS prevention appears to be a staple of FSI security moving forward. And as is always the case with security and the Internet, that will solve the current round of problems, but with billions of people on the internet, another challenge is just a mouse-click away.
Here’s hoping that none of the hidden agendas were realized while those attacks were going on, and here’s to security folks who now have to be more alert about other parts of security while defending against a DDoS. Thanks for doing what you do, most of the people out here have no idea how effective you are at keeping our data safe. And that’s probably for the best.
Designing IoT applications is complex, but deploying them in a scalable fashion is even more complex. A scalable, API first IaaS cloud is a good start, but in order to understand the various components specific to deploying IoT applications, one needs to understand the architecture of these applications and figure out how to scale these components independently. In his session at @ThingsExpo, Nara Rajagopalan is CEO of Accelerite, will discuss the fundamental architecture of IoT applications, ...
May. 24, 2016 08:45 PM EDT Reads: 639
As cloud and storage projections continue to rise, the number of organizations moving to the cloud is escalating and it is clear cloud storage is here to stay. However, is it secure? Data is the lifeblood for government entities, countries, cloud service providers and enterprises alike and losing or exposing that data can have disastrous results. There are new concepts for data storage on the horizon that will deliver secure solutions for storing and moving sensitive data around the world. ...
May. 24, 2016 08:30 PM EDT Reads: 930
In his session at 18th Cloud Expo, Bruce Swann, Senior Product Marketing Manager at Adobe, will discuss how the Adobe Marketing Cloud can help marketers embrace opportunities for personalized, relevant and real-time customer engagement across offline (direct mail, point of sale, call center) and digital (email, website, SMS, mobile apps, social networks, connected objects). Bruce Swann has more than 15 years of experience working with digital marketing disciplines like web analytics, social med...
May. 24, 2016 08:15 PM EDT Reads: 1,016
The essence of data analysis involves setting up data pipelines that consist of several operations that are chained together – starting from data collection, data quality checks, data integration, data analysis and data visualization (including the setting up of interaction paths in that visualization). In our opinion, the challenges stem from the technology diversity at each stage of the data pipeline as well as the lack of process around the analysis.
May. 24, 2016 07:15 PM EDT Reads: 958
What a difference a year makes. Organizations aren’t just talking about IoT possibilities, it is now baked into their core business strategy. With IoT, billions of devices generating data from different companies on different networks around the globe need to interact. From efficiency to better customer insights to completely new business models, IoT will turn traditional business models upside down. In the new customer-centric age, the key to success is delivering critical services and apps wit...
May. 24, 2016 06:30 PM EDT Reads: 720
With major technology companies and startups seriously embracing IoT strategies, now is the perfect time to attend @ThingsExpo 2016 in New York and Silicon Valley. Learn what is going on, contribute to the discussions, and ensure that your enterprise is as "IoT-Ready" as it can be! Internet of @ThingsExpo, taking place Nov 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 17th Cloud Expo and will feature technical sessions from a rock star conference faculty ...
May. 24, 2016 06:00 PM EDT Reads: 4,638
The 19th International Cloud Expo has announced that its Call for Papers is open. Cloud Expo, to be held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, brings together Cloud Computing, Big Data, Internet of Things, DevOps, Containers, Microservices and WebRTC to one location. With cloud computing driving a higher percentage of enterprise IT budgets every year, it becomes increasingly important to plant your flag in this fast-expanding business opportunity. Submit y...
May. 24, 2016 05:00 PM EDT Reads: 1,837
There are several IoTs: the Industrial Internet, Consumer Wearables, Wearables and Healthcare, Supply Chains, and the movement toward Smart Grids, Cities, Regions, and Nations. There are competing communications standards every step of the way, a bewildering array of sensors and devices, and an entire world of competing data analytics platforms. To some this appears to be chaos. In this power panel at @ThingsExpo, moderated by Conference Chair Roger Strukhoff, panelists will discuss the vast to...
May. 24, 2016 04:00 PM EDT Reads: 2,347
Internet of @ThingsExpo, taking place November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with the 19th International Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world and ThingsExpo New York Call for Papers is now open.
May. 24, 2016 04:00 PM EDT Reads: 1,678
SYS-CON Events announced today that Enzu, a leading provider of cloud hosting solutions, will exhibit at SYS-CON's 18th International Cloud Expo®, which will take place on June 7-9, 2016, at the Javits Center in New York City, NY. Enzu’s mission is to be the leading provider of enterprise cloud solutions worldwide. Enzu enables online businesses to use its IT infrastructure to their competitive advantage. By offering a suite of proven hosting and management services, Enzu wants companies to foc...
May. 24, 2016 02:15 PM EDT Reads: 2,072
SYS-CON Events announced today the How to Create Angular 2 Clients for the Cloud Workshop, being held June 7, 2016, in conjunction with 18th Cloud Expo | @ThingsExpo, at the Javits Center in New York, NY. Angular 2 is a complete re-write of the popular framework AngularJS. Programming in Angular 2 is greatly simplified. Now it’s a component-based well-performing framework. The immersive one-day workshop led by Yakov Fain, a Java Champion and a co-founder of the IT consultancy Farata Systems and...
May. 24, 2016 02:00 PM EDT Reads: 3,837
Customer experience has become a competitive differentiator for companies, and it’s imperative that brands seamlessly connect the customer journey across all platforms. With the continued explosion of IoT, join us for a look at how to build a winning digital foundation in the connected era – today and in the future. In his session at @ThingsExpo, Chris Nguyen, Group Product Marketing Manager at Adobe, will discuss how to successfully leverage mobile, rapidly deploy content, capture real-time d...
May. 24, 2016 01:45 PM EDT Reads: 1,363
IoT generates lots of temporal data. But how do you unlock its value? How do you coordinate the diverse moving parts that must come together when developing your IoT product? What are the key challenges addressed by Data as a Service? How does cloud computing underlie and connect the notions of Digital and DevOps What is the impact of the API economy? What is the business imperative for Cognitive Computing? Get all these questions and hundreds more like them answered at the 18th Cloud Expo...
May. 24, 2016 01:45 PM EDT Reads: 2,049
In his keynote at 18th Cloud Expo, Andrew Keys, Co-Founder of ConsenSys Enterprise, will provide an overview of the evolution of the Internet and the Database and the future of their combination – the Blockchain. Andrew Keys is Co-Founder of ConsenSys Enterprise. He comes to ConsenSys Enterprise with capital markets, technology and entrepreneurial experience. Previously, he worked for UBS investment bank in equities analysis. Later, he was responsible for the creation and distribution of life ...
May. 24, 2016 01:30 PM EDT Reads: 1,743
SYS-CON Events announced today that ContentMX, the marketing technology and services company with a singular mission to increase engagement and drive more conversations for enterprise, channel and SMB technology marketers, has been named “Sponsor & Exhibitor Lounge Sponsor” of SYS-CON's 18th Cloud Expo, which will take place on June 7-9, 2016, at the Javits Center in New York City, New York. “CloudExpo is a great opportunity to start a conversation with new prospects, but what happens after the...
May. 24, 2016 10:30 AM EDT Reads: 724
SYS-CON Events announced today that 24Notion has been named “Bronze Sponsor” of SYS-CON's 18th Cloud Expo, which will take place on June 7-9, 2016, at the Javits Center in New York, New York. 24Notion is full-service global creative digital marketing, technology and lifestyle agency that combines strategic ideas with customized tactical execution. With a broad understand of the art of traditional marketing, new media, communications and social influence, 24Notion uniquely understands how to con...
May. 24, 2016 09:30 AM EDT Reads: 1,680
The demand for organizations to expand their infrastructure to multiple IT environments like the cloud, on-premise, mobile, bring your own device (BYOD) and the Internet of Things (IoT) continues to grow. As this hybrid infrastructure increases, the challenge to monitor the security of these systems increases in volume and complexity. In his session at 18th Cloud Expo, Stephen Coty, Chief Security Evangelist at Alert Logic, will show how properly configured and managed security architecture can...
May. 24, 2016 09:00 AM EDT Reads: 1,959
When it comes to IoT in the enterprise, namely the commercial building and hospitality markets, a benefit not getting the attention it deserves is energy efficiency, and IoT's direct impact on a cleaner, greener environment when installed in smart buildings. Until now clean technology was offered piecemeal and led with point solutions that require significant systems integration to orchestrate and deploy. There didn't exist a 'top down' approach that can manage and monitor the way a Smart Buildi...
May. 24, 2016 08:30 AM EDT Reads: 2,046
SYS-CON Events announced today BZ Media LLC has been named “Media Sponsor” of SYS-CON's 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. BZ Media LLC is a high-tech media company that produces technical conferences and expositions, and publishes a magazine, newsletters and websites in the software development, SharePoint, mobile development and Commercial Drone markets.
May. 24, 2016 06:00 AM EDT Reads: 3,385
WebRTC is bringing significant change to the communications landscape that will bridge the worlds of web and telephony, making the Internet the new standard for communications. Cloud9 took the road less traveled and used WebRTC to create a downloadable enterprise-grade communications platform that is changing the communication dynamic in the financial sector. In his session at @ThingsExpo, Leo Papadopoulos, CTO of Cloud9, will discuss the importance of WebRTC and how it enables companies to fo...
May. 24, 2016 04:30 AM EDT Reads: 2,400