|By Adam Vincent||
|March 4, 2011 02:05 PM EST||
Problems with NIEM Enablement
There are several barriers to adoption of NIEM that must be dealt with. The first is that Data is currently represented in terms that the enterprise has defined and semantics likely differ between NIEM and the currently leveraged legacy data formats. Second, requirements for run-time security and governance of new NIEM-enabled services adds new complexities to which the current enterprise may not be accustomed to.
Database and Legacy Application Integration
Our philosophy is to allow for data integration through a logical model, which provides a necessary level of abstraction to achieve data decoupling and lifecycle management. A critical requirement of NIEM is to allow for integration and mediations between multiple back-end legacy data structures, and formats thus, it is critical that customers be provided the capability to import legacy data models, and file formats and translate them into the NIEM schema so they can carry out their information sharing needs.
Layer 7 Value: Layer 7 provides the capability to import models in standard formats, and enrich data integrations with rules, and mapping to produce NIEM-enabled services without writing a single line of code. With Layer 7, data integrations may be accomplished with a click of the mouse, and at run-time the Layer 7 appliance can transform and validate data before it is submitted to the connected legacy applications and services. The distributed deployment model improves performance and scalability relative to hub and spoke architectures. All data services use standard interfaces for incorporation into any business process or target application, and can be adapted to meet changing requirements over time.
NIEM Services Governance
NIEM as a framework is designed to fulfill the following four primary goals; to determine information sharing requirements, to develop standards, and vocabularies to meet these requirements, to provide technical tools to support development, discovery, dissemination and reuse, and to provide training, technical assistance, and implementation support.
Layer 7 Value: Through use of Layer 7’s policy governance products, run-time frameworks may be used between consumers and services to enforce and apply NIEM requirements in a highly configurable, centrally managed, and dynamically updatable fashion while still maintaining the desired ability to meet the goals of just-in-time integration, flexible system design by loose-coupling between software components and reuse of software components across diverse business processes. Examples of governance requirements met with Layer 7 include:
- Threat Protection - While numerous cyber defense point solutions exist – crypto devices, firewalls, identity and access management systems that encompass biometrics, smart cards, audit software, etc. – they tend to be narrowly deployed and narrowly focused (i.e., by office, department or bureau), rather than integrated to form a government-wide or even a nation-wide security barrier. SOA and cloud security solutions, on the other hand, are designed to deal with the elimination of boundaries between systems and the ever-growing use of shared and common resources. As NIEM-based services are exposed outside of the enterprise it is critical that we look to not only traditional defense in depth concepts to enhance our security posture of these new services but further look to the new risks that we are exposing to our enterprise, and our legacy business systems. The Layer 7 product delivers inherent cyber defense capabilities to address common threats associated with SOA, Web Services, and Cloud implementations. It acts as a Policy Enforcement Point (PEP) which proxies and inspects every message destined for and/or returned from a Firewall-protected service, based on a user-defined set of policies. Policies can incorporate any combination of identity, authentication protocol, time of day, IP address, message count, message content or routing parameters. In addition, through Layer 7 robust audit and logging services can be created which audit usage and misusage of each NIEM service.
- Access Control - With NIEM we require that newly created, and available services have access control applied, and reapplied as policies for access's change. In addition, supporting multiple credentials and authentication techniques is highly desired so that a single NIEM application can authenticate users from various agencies and authorize them using a common policy. The Layer 7 SecureSpan and CloudSpan product lines provide wide support for XACML, allowing it to be used directly within the appliance as an authorization policy language, or indirectly by supporting integration to third-party XACML-compliant enterprise products. Not only does this allow for high speed, XACML-based policy decision within the Layer 7 appliance for in-line authorizations as part of a PEP, but it additionally allows Layer 7 to be utilized as a central Policy Decision Point (PDP). If your agency doesn't have a externally available attribute service - Layer 7 can help. Layer 7 provides Attribute Service capabilities within its XML Gateway products, delivering support for X.509 Attribute Sharing Profile, as well as Homeland Security Presidential Directive (HSPD) – 12 Backend Attribute Exchange (BAE). Not only can Layer 7 provide support for building Attribute Services based on the leading standards, but it can also provide policy-based security for authentication, authorization, digital signing, and encryption to meet the highest security requirements for attribute dissemination.
- Identity Federation - Sharing application data and functionality over the network to external divisions and partners requires trust between two applications in different identity domains. Establishing this trust in user-machine interactions is challenging, and harder still in machine-to-machine SOA and cloud environments. As NIEM aims to support federation across its user-base, this too is a requirement of the service governance layer and luckily is a capability that Layer 7 provides. Layer 7 is the only XML security vendor to offer enterprises a solution for managing Web services federation from client application to Web service without programming as well as a provide a built-in SAML based Secure Token Service. The Layer 7 Web service federation solution can integrate with leading identity management, federation and security token services. The Layer 7 SecureSpan XML Firewall and The SecureSpan XML Networking Gateway also provide customers a flexible SAML based Security Token Service (STS) appliance for consuming, validating, creating and transforming security tokens including Kerberos, SAML 1.1 and 2.0. Likewise the SecureSpan XML VPN Client provides a admin-configurable tool for establishing PKI based trust on a client application, managing token requests from an STS (3rd party of Layer 7), and packaging a token into a secure SOAP call. Layer 7’s SecureSpan XML VPN automatically manages token negotiation using standards like WS-Trust, WS-Federation, and packaging of SOAP calls on the client application using WS-Security and WS-I Basic Security Profile to name some standards. All this is accomplished with zero upfront code and no down-time for policy updates.
- Monitoring - As SOA adoption has matured, new services have come online and been offered throughout the government enterprise, crossing organizational, network, and even classification boundaries. These newly formed IT Communities of Interest (IT COI) require a shared knowledge of their individual and collective purpose, mission objectives, service level agreements, security, etc., but also–critically–require a common interpretation of dependencies should one or more of the services go down. Today, services within one government organization are generally well constructed, secured and monitored to ensure availability. However, current monitoring solutions provide little to no service availability information for external members of an IT COI. As such, should a firewall go down at the boundary of a service provider’s domain, external entities may no longer be able to reach a service even though the service provider will still register it as being available. A new type of federated monitoring solution is required to solve this availability vs. “reach-ability” problem – one that monitors service characteristics not only within its own domain, but also from the service provider's network perimeter. Such a solution would allow external users to accurately measure a service’s availability, reach-ability and performance. A number of standards already exist for this purpose, including WS-Management and Web Services Distributed Management (WSDM) for metric collection, as well as WS-Notification or WS-Eventing which can be used for metric publishing/ subscription. In fact, the Department of Defense (DoD) and Intelligence Community (IC) have developed the Joint DoD/IC Enterprise Service Monitoring (JESM) specification, which is based on a subset of WSDM and WS-Eventing functionality.
Through Layer 7 Data and Services Governance, a common NIEM-supported data model may be created, and constantly managed through change management data lifecycle governance. In addition, Layer 7 incorporates a services governance layer onto the newly created data services to allow for NIEM-supportive Web Services to be provided securely across the enterprise, and with external partners.
SYS-CON Events announced today that Super Micro Computer, Inc., a global leader in Embedded and IoT 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. Supermicro (NASDAQ: SMCI), the leading innovator in high-performance, high-efficiency server technology, is a premier provider of advanced server Building Block Solutions® for Data Center, Cloud Computing, Enterprise IT, Hadoop/Big Data, HPC and ...
May. 29, 2016 09:15 AM EDT Reads: 694
SYS-CON Events announced today that MobiDev 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. MobiDev is a software company that develops and delivers turn-key mobile apps, websites, web services, and complex software systems for startups and enterprises. Since 2009 it has grown from a small group of passionate engineers and business managers to a full-scale mobile software company with over 200 develope...
May. 29, 2016 08:15 AM EDT Reads: 2,725
In the rush to compete in the digital age, a successful digital transformation is essential, but many organizations are setting themselves up for failure. There’s a common misconception that the process is just about technology, but it’s not. It’s about your business. It shouldn’t be treated as an isolated IT project; it should be driven by business needs with the committed involvement of a range of stakeholders.
May. 29, 2016 08:15 AM EDT Reads: 2,643
SoftLayer operates a global cloud infrastructure platform built for Internet scale. With a global footprint of data centers and network points of presence, SoftLayer provides infrastructure as a service to leading-edge customers ranging from Web startups to global enterprises. SoftLayer's modular architecture, full-featured API, and sophisticated automation provide unparalleled performance and control. Its flexible unified platform seamlessly spans physical and virtual devices linked via a world...
May. 29, 2016 07:00 AM EDT Reads: 2,285
SYS-CON Events announced today that Alert Logic, Inc., the leading provider of Security-as-a-Service solutions for the cloud, 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. Alert Logic, Inc., provides Security-as-a-Service for on-premises, cloud, and hybrid infrastructures, delivering deep security insight and continuous protection for customers at a lower cost than traditional security solutions. Ful...
May. 29, 2016 06:45 AM EDT Reads: 2,938
How will your company move to the cloud while ensuring a solid security posture? Organizations from small to large are increasingly adopting cloud solutions to deliver essential business services at a much lower cost. According to cyber security experts, the frequency and severity of cyber-attacks are on the rise, causing alarm to businesses and customers across a variety of industries. To defend against exploits like these, a company must adopt a comprehensive security defense strategy that is ...
May. 29, 2016 06:30 AM EDT Reads: 627
Companies can harness IoT and predictive analytics to sustain business continuity; predict and manage site performance during emergencies; minimize expensive reactive maintenance; and forecast equipment and maintenance budgets and expenditures. Providing cost-effective, uninterrupted service is challenging, particularly for organizations with geographically dispersed operations.
May. 29, 2016 06:00 AM EDT Reads: 2,156
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. 29, 2016 06:00 AM EDT Reads: 1,338
SYS-CON Events announced today TechTarget has been named “Media Sponsor” of 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, and the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. TechTarget is the Web’s leading destination for serious technology buyers researching and making enterprise technology decisions. Its extensive global networ...
May. 29, 2016 05:15 AM EDT Reads: 3,269
The IoTs will challenge the status quo of how IT and development organizations operate. Or will it? Certainly the fog layer of IoT requires special insights about data ontology, security and transactional integrity. But the developmental challenges are the same: People, Process and Platform. In his session at @ThingsExpo, Craig Sproule, CEO of Metavine, will demonstrate how to move beyond today's coding paradigm and share the must-have mindsets for removing complexity from the development proc...
May. 29, 2016 05:00 AM EDT Reads: 1,968
SYS-CON Events announced today that Commvault, a global leader in enterprise data protection and information management, has been named “Bronze Sponsor” of 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, and the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Commvault is a leading provider of data protection and information management...
May. 29, 2016 04:30 AM EDT Reads: 3,243
SYS-CON Events announced today that MangoApps 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. MangoApps provides modern company intranets and team collaboration software, allowing workers to stay connected and productive from anywhere in the world and from any device. For more information, please visit https://www.mangoapps.com/.
May. 29, 2016 03:30 AM EDT Reads: 977
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. 29, 2016 02:45 AM EDT Reads: 1,492
Many banks and financial institutions are experimenting with containers in development environments, but when will they move into production? Containers are seen as the key to achieving the ultimate in information technology flexibility and agility. Containers work on both public and private clouds, and make it easy to build and deploy applications. The challenge for regulated industries is the cost and complexity of container security compliance. VM security compliance is already challenging, ...
May. 29, 2016 02:30 AM EDT Reads: 1,349
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. 29, 2016 02:00 AM EDT Reads: 1,336