|By Bob Gourley||
|June 3, 2014 08:32 AM EDT||
By George Romas
I previously wrote about the various “functional areas” of continuous monitoring. According to the federal model, there are 15 functional areas comprising a comprehensive continuous monitoring solution, as shown in the graphic below:
These functional areas are grouped into the following categories:
- Manage Assets
- Manage Accounts
- Manage Events
- Security Lifecycle Management
Each category addresses a general area of vulnerability in an enterprise. The rest of this post will describe each category, the complexities involved in integration, and the difficulties in making sense of the information. “Making sense” means a number of things here – understanding and remediating vulnerabilities, detecting and preventing threats, estimating risk to the business or mission, ensuring continuity of operations and disaster recovery, and enforcing compliance to policies and standards.
The process of Managing Assets includes tracking all hardware and software products (PCs, servers, network devices, storage, applications, mobile devices, etc.) in your enterprise, and checking for secure configuration and for known/existing vulnerabilities. While some enterprises institute standard infrastructure components, it still takes a variety of products, sensors and data to obtain a near-real-time understanding of an organization’s security posture. Implementing an initial capability in my cybersecurity lab, we have integrated fourteen products and spent considerable time massaging data so that it conforms to NIST and DoD standards. This enables pertinent information to pass seamlessly across the infrastructure, and allows correlation and standardized reporting from a single dashboard. This will become more complex as we add more capabilities and more products. In addition, the new style of IT extends enterprise assets to include mobile devices and cloud resources – so our work to understand and manage the security within this area is just beginning.
The next area deals with Managing Accounts of both people and services. Typically, we think of account management as monitoring too many unsuccessful login attempts or making sure that we delete an account when someone leaves the organization. However, if you look at the subsections of the graphic, you’ll see that managing accounts involves additional characteristics – evaluating trust, managing credentials, and analyzing behavioral patterns. This applies not only to people but to services – system-to-system, server-to-server, domain-to-domain, process-to-process, and any other combination thereof. Think about the implications of recording and analyzing behavior, and you’ll realize that any solution will require big data. Security-related behavior is a somewhat nebulous concept, but if you drill down into the details, you can envision capturing information on location, performance characteristics, schedule, keywords, encryption algorithms, access patterns, unstructured text, and more. Accounts (whether a person, system, computer, or service) use assets and groups of assets. As such, the information gleaned from the relationships and interactions between accounts and assets provides another layer of intelligence to the continuous monitoring framework.
The Managing Events category is organized into preparation-for and response-to incidents. In the cybersecurity realm, incidents can cover anything from a spear phishing attack to denial of service to digital annihilation to critical infrastructure disruption to destruction of physical plant. That covers a wide range of methods to protect an organization’s assets – and any physical asset that is somehow connected to a network needs cyber protection. The first thing to do to manage events is to plan! Backup and recovery, continuity of operations, business continuity, disaster recovery – call it what you will, but a plan will help you to understand what needs protecting, how to protect it, and how to recover when those protections fail. This is the next layer of functionality – and complexity – in the continuous monitoring framework; the functions all build upon one another to provide a more secure and resilient enterprise. The security-related data and information aggregated across these layers provides the raw materials to understand your security posture and manage your risk.
The final set of functions deal with Security Lifecycle Management. The lifecycle helps to identify the security requirements of an organization, the associated plans and policies needed to satisfy those requirements, and the processes used to monitor and improve security operations. That improvement is based on the data collected and correlated across all the other functional areas described above. Depending on the size of an organization (dozens of assets to millions of assets) and the granularity of the data (firewall alerts to packet capture), the continuous monitoring framework leads to “big security data”. Timing is also very important. Whereas today we mostly hear about cybersecurity incidents after the fact (hours, days, months, and sometimes years later), continuous monitoring operates on real or near-real-time information. The benefits are three-fold: 1) intrusions, threats and vulnerabilities can be detected much more quickly, 2) you can perform continuous authorization on your systems; typically, after the initial Certification & Authorization approval, re-certification occurs either after a major change in the system or once every two or three years, and 3) big security data can lead to predictive analytics. That’s the holy grail of cybersecurity – the ability to accurately and consistently predict vulnerabilities, threats, and attacks to your enterprise, business, or mission.
There are other benefits to this approach, besides improving an organization’s security posture because let’s face it – all the things I’ve described look like they incur additional costs. Yet after some initial investment, depending on the size of your organization and the security products you already have in your infrastructure, there are actually cost savings. At the top of the list, continuous monitoring automates many of the manual processes you have today, reduces disruptions in your enterprise, and minimizes periodic accreditation costs. This is, however, a complex undertaking. We’ve learned a lot about what works and what doesn’t as we continue to integrate products and build continuous monitoring capabilities in our lab. Feel free to contact me for best practices or if you have any other questions.
This post first appeared at George Romas’ HP blog.
The true value of the Internet of Things (IoT) lies not just in the data, but through the services that protect the data, perform the analysis and present findings in a usable way. With many IoT elements rooted in traditional IT components, Big Data and IoT isn’t just a play for enterprise. In fact, the IoT presents SMBs with the prospect of launching entirely new activities and exploring innovative areas. CompTIA research identifies several areas where IoT is expected to have the greatest impac...
May. 29, 2015 09:00 PM EDT Reads: 5,518
SYS-CON Events announced today that BMC will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. BMC delivers software solutions that help IT transform digital enterprises for the ultimate competitive business advantage. BMC has worked with thousands of leading companies to create and deliver powerful IT management services. From mainframe to cloud to mobile, BMC pairs high-speed digital innovation with robust...
May. 29, 2015 06:15 PM EDT Reads: 1,704
Amazon and Google have built software-defined data centers (SDDCs) that deliver massively scalable services with great efficiency. Yet, building SDDCs has proven to be a near impossibility for companies without hyper-scale resources. In his session at 15th Cloud Expo, David Cauthron, CTO and Founder of NIMBOXX, highlighted how a mid-sized manufacturer of global industrial equipment bridged the gap from virtualization to software-defined services, streamlining operations and costs while connect...
May. 29, 2015 04:00 PM EDT Reads: 3,767
The Industrial Internet revolution is now underway, enabled by connected machines and billions of devices that communicate and collaborate. The massive amounts of Big Data requiring real-time analysis is flooding legacy IT systems and giving way to cloud environments that can handle the unpredictable workloads. Yet many barriers remain until we can fully realize the opportunities and benefits from the convergence of machines and devices with Big Data and the cloud, including interoperability, ...
May. 29, 2015 03:45 PM EDT Reads: 5,103
Discussions about cloud computing are evolving into discussions about enterprise IT in general. As enterprises increasingly migrate toward their own unique clouds, new issues such as the use of containers and microservices emerge to keep things interesting. In this Power Panel at 16th Cloud Expo, moderated by Conference Chair Roger Strukhoff, panelists will address the state of cloud computing today, and what enterprise IT professionals need to know about how the latest topics and trends affec...
May. 29, 2015 03:00 PM EDT Reads: 2,278
While there are hundreds of public and private cloud hosting providers to choose from, not all clouds are created equal. If you’re seeking to host enterprise-level mission-critical applications, where Cloud Security is a primary concern, WHOA.com is setting new standards for cloud hosting, and has established itself as a major contender in the marketplace. We are constantly seeking ways to innovate and leverage state-of-the-art technologies. In his session at 16th Cloud Expo, Mike Rivera, Seni...
May. 29, 2015 02:30 PM EDT Reads: 1,505
The Internet of Things is tied together with a thin strand that is known as time. Coincidentally, at the core of nearly all data analytics is a timestamp. When working with time series data there are a few core principles that everyone should consider, especially across datasets where time is the common boundary. In his session at Internet of @ThingsExpo, Jim Scott, Director of Enterprise Strategy & Architecture at MapR Technologies, discussed single-value, geo-spatial, and log time series dat...
May. 29, 2015 02:00 PM EDT Reads: 6,879
All major researchers estimate there will be tens of billions devices - computers, smartphones, tablets, and sensors - connected to the Internet by 2020. This number will continue to grow at a rapid pace for the next several decades. With major technology companies and startups seriously embracing IoT strategies, now is the perfect time to attend @ThingsExpo, June 9-11, 2015, at the Javits Center in New York City. Learn what is going on, contribute to the discussions, and ensure that your enter...
May. 29, 2015 01:15 PM EDT Reads: 3,078
SYS-CON Events announced today that MetraTech, now part of Ericsson, has been named “Silver Sponsor” of SYS-CON's 16th International Cloud Expo®, which will take place on June 9–11, 2015, at the Javits Center in New York, NY. Ericsson is the driving force behind the Networked Society- a world leader in communications infrastructure, software and services. Some 40% of the world’s mobile traffic runs through networks Ericsson has supplied, serving more than 2.5 billion subscribers.
May. 29, 2015 01:00 PM EDT Reads: 2,480
SYS-CON Events announced today that O'Reilly Media has been named “Media Sponsor” of SYS-CON's 16th International Cloud Expo®, which will take place on June 9–11, 2015, at the Javits Center in New York City, NY. O'Reilly Media spreads the knowledge of innovators through its books, online services, magazines, and conferences. Since 1978, O'Reilly Media has been a chronicler and catalyst of cutting-edge development, homing in on the technology trends that really matter and spurring their adoption...
May. 29, 2015 12:30 PM EDT Reads: 1,368
Amazon, Google and Facebook are household names in part because of their mastery of Big Data. But what about organizations without billions of dollars to spend on Big Data tools - how can they extract value from their data? In his session at 6th Big Data Expo®, Ali Ghodsi, Co-Founder and Head of Engineering at Databricks, discussed how the zero management cost and scalability of the cloud is addressing the challenges and pain points that data engineers face when working with Big Data. He also s...
May. 29, 2015 12:00 PM EDT Reads: 4,722
The 4th International Internet of @ThingsExpo, co-located with the 17th International Cloud Expo - to be held November 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA - announces that its Call for Papers is open. The Internet of Things (IoT) is the biggest idea since the creation of the Worldwide Web more than 20 years ago.
May. 29, 2015 12:00 PM EDT Reads: 2,688
An entirely new security model is needed for the Internet of Things, or is it? Can we save some old and tested controls for this new and different environment? In his session at @ThingsExpo, New York's at the Javits Center, Davi Ottenheimer, EMC Senior Director of Trust, reviewed hands-on lessons with IoT devices and reveal a new risk balance you might not expect. Davi Ottenheimer, EMC Senior Director of Trust, has more than nineteen years' experience managing global security operations and asse...
May. 29, 2015 11:00 AM EDT Reads: 6,189
The Internet of Things is a misnomer. That implies that everything is on the Internet, and that simply should not be - especially for things that are blurring the line between medical devices that stimulate like a pacemaker and quantified self-sensors like a pedometer or pulse tracker. The mesh of things that we manage must be segmented into zones of trust for sensing data, transmitting data, receiving command and control administrative changes, and peer-to-peer mesh messaging. In his session a...
May. 29, 2015 11:00 AM EDT Reads: 4,490
SYS-CON Events announced today that EnterpriseDB (EDB), the leading worldwide provider of enterprise-class Postgres products and database compatibility solutions, will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. EDB is the largest provider of Postgres software and services that provides enterprise-class performance and scalability and the open source freedom to divert budget from more costly traditiona...
May. 29, 2015 11:00 AM EDT Reads: 2,263
The multi-trillion economic opportunity around the "Internet of Things" (IoT) is emerging as the hottest topic for investors in 2015. As we connect the physical world with information technology, data from actions, processes and the environment can increase sales, improve efficiencies, automate daily activities and minimize risk. In his session at @ThingsExpo, Ed Maguire, Senior Analyst at CLSA Americas, will describe what is new and different about IoT, explore financial, technological and re...
May. 29, 2015 10:50 AM EDT Reads: 905
The OpenStack cloud operating system includes Trove, a database abstraction layer. Rather than applications connecting directly to a specific type of database, they connect to Trove, which in turn connects to one or more specific databases. One target database is Postgres Plus Cloud Database, which includes its own RESTful API. Trove was originally developed around MySQL, whose interfaces are significantly less complicated than those of the Postgres cloud database. In his session at 16th Cloud...
May. 29, 2015 10:00 AM EDT Reads: 2,150
The web app is Agile. The REST API is Agile. The testing and planning are Agile. But alas, Data infrastructures certainly are not. Once an application matures, changing the shape or indexing scheme of data often forces at best a top down planning exercise and at worst includes schema changes which force downtime. The time has come for a new approach that fundamentally advances the agility of distributed data infrastructures. Come learn about a new solution to the problems faced by software orga...
May. 29, 2015 10:00 AM EDT Reads: 1,172
In their general session at 16th Cloud Expo, Michael Piccininni, Global Account Manager – Cloud SP at EMC Corporation, and Mike Dietze, Regional Director at Windstream Hosted Solutions, will review next generation cloud services, including the Windstream-EMC Tier Storage solutions, and discuss how to increase efficiencies, improve service delivery and enhance corporate cloud solution development. Speaker Bios Michael Piccininni is Global Account Manager – Cloud SP at EMC Corporation. He has b...
May. 29, 2015 09:45 AM EDT Reads: 2,213
There will be 150 billion connected devices by 2020. New digital businesses have already disrupted value chains across every industry. APIs are at the center of the digital business. You need to understand what assets you have that can be exposed digitally, what their digital value chain is, and how to create an effective business model around that value chain to compete in this economy. No enterprise can be complacent and not engage in the digital economy. Learn how to be the disruptor and not ...
May. 29, 2015 09:45 AM EDT Reads: 1,154