|By Kaazing Blog||
|March 3, 2012 05:00 AM EST||
This is the second post of a two-part blog post that discusses HTML5 WebSocket and security. The first post, HTML5 WebSocket Security is Strong, talked about the security benefits that derive from being HTTP-compatible and the WebSocket standard itself. In this, the second post, I will highlight some of the extra security capabilities that Kaazing WebSocket Gateway offers.
Kaazing WebSocket Gateway makes your Web application architecture more secure. We leverage the HTTP and WebSocket standards as well as Kaazing-specific technology for capabilities beyond what the standard provides, but what real-world applications typically need. What are some of those things? Read on…
- HTTP Authentication (Challenge/Response)
Specified by RFC 2617, a WebSocket gateway/server can issue a standard HTTP challenge and receive a token or other authentication information in the HTTP Authorization header.
The WebSocket gateway/server is the front line protecting your back-end server or application code. Rather than letting an untrusted (possibly malicious) user get access to the back-end service before discovering they don’t have credentials, you could prevent an unauthenticated user from even establishing a WebSocket connection in the first place.
It’s the difference between letting someone through your front door in order to check their id versus checking their id outside the door first.
- Single Sign-On (SSO)
Our customers are enterprise companies that will usually have an SSO or authentication framework already in place. Rather than impose our own (proprietary) security restrictions on them, Kaazing’s vision is to utilize standards and plug in to your existing security architecture using an open and customizable interface.
When the Kaazing Gateway issues a (standards-based) challenge for a new WebSocket connection, if the client has an existing token or cookie then that can be returned to the Gateway for validation. Thus if a user is already signed into your SSO framework then they can also use a WebSocket application without the need to log in again.
Users can authenticate using a token provider from popular security vendors, or public token providers such as Facebook or Twitter, or your own proprietary token service.
- Authentication Re-validation
When using HTTP, a server has an opportunity (and overhead) with each individual request to re-authenticate the user. However a WebSocket connection is persistent; once a user has established the connection how do you enforce authentication rules?
You could terminate the session and make the user re-authenticate. But what if have configured short sessions, such as 30 minutes? You don’t want to disconnect your users too often thereby causing them inconvenience. However you might not want long sessions either.
Kaazing WebSocket Gateway can perform re-authentication without disconnecting your WebSocket connection. Staying consistent with the idea of plugging into your existing security framework, the Gateway will still rely on session rules dictated by your token provider rather than hard-coding them into the Gateway. And that’s the way it should be.
- Fine-grained Authorization Control
Once a user is authenticated and logged in, you know they are who they claim to be. However that doesn’t entitle them to perform any operation or see any data they want. With Kaazing WebSocket Gateway you have fine-grained authorization that lets you specify precisely what application-level operations users can perform or what data they can see.
In keeping with Kaazing’s philosophy of adhering to standards, the Gateway uses a standard authorization model based on JAAS (Java Authentication and Authorization Service).
- Distributed DMZ (DDMZ)
Kaazing WebSocket Gateway was designed to live in a DMZ as the front-level protection for your back-end services. It offers encryption, authentication, authorization, and SSO to keep your trusted data safe.
In addition, some security-conscious companies utilize layered DMZs for extra levels of protection on the Web. The Gateway has the capability to be distributed across DMZs so that each layer offers protection for the layer behind it. Users that don’t authenticate can fail fast closer to the user rather putting a burden on the center only to discover a user is not valid.
- Secure Emulation
In the real-world, emulation is a vital component for a WebSocket application. Users may be using old browsers, or intermediaries can interfere with a WebSocket connection. Over time this problem will fade as WebSocket becomes ubiquitous, but in the meantime a robust application needs to contend those times when a WebSocket connection become established.
- Unified Security
This carries over to security as well. You configure security options once on the Gateway and those settings apply to all clients,irrespective of the client technology and whether desktop, browser, or mobile.
In case you can’t already tell, at Kaazing we take security seriously. That’s because we have to. Many of our customers are banks and financial institutions with stringent security requirements, providing critical data from back-end system to users over the Web.
While standard security techniques can make a WebSocket connection secure (assuming your WebSocket vendor implements them), robust, real-world applications need more. The ability to plug in to your existing SSO framework, adhere to your existing session rules, offer fine-grained authorization, and so on are key differentiators that provide security, flexibility, and ease-of-use.
Instead of developers building security elements into the application itself, administrators can configure various security options independently of the app. This lets your developers focus on what they should be focusing on: application logic and slick user interfaces.
The IoT is changing the way enterprises conduct business. In his session at @ThingsExpo, Eric Hoffman, Vice President at EastBanc Technologies, discuss how businesses can gain an edge over competitors by empowering consumers to take control through IoT. We'll cite examples such as a Washington, D.C.-based sports club that leveraged IoT and the cloud to develop a comprehensive booking system. He'll also highlight how IoT can revitalize and restore outdated business models, making them profitable...
May. 27, 2016 07:45 PM EDT Reads: 2,840
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. 27, 2016 07:00 PM EDT Reads: 1,301
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. 27, 2016 06:00 PM EDT Reads: 3,128
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. 27, 2016 06:00 PM EDT Reads: 2,019
SYS-CON Events announced today that Tintri Inc., a leading producer of VM-aware storage (VAS) for virtualization and cloud environments, will exhibit at the 18th International CloudExpo®, which will take place on June 7-9, 2016, at the Javits Center in New York City, New York, 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.
May. 27, 2016 05:00 PM EDT Reads: 2,361
SYS-CON Events announced today that BMC Software has been named "Siver Sponsor" of SYS-CON's 18th Cloud Expo, which will take place on June 7-9, 2015 at the Javits Center in New York, New York. BMC is a global leader in innovative software solutions that help businesses transform into digital enterprises for the ultimate competitive advantage. BMC Digital Enterprise Management is a set of innovative IT solutions designed to make digital business fast, seamless, and optimized from mainframe to mo...
May. 27, 2016 04:45 PM EDT Reads: 2,171
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. 27, 2016 04:45 PM EDT Reads: 1,559
SYS-CON Events announced today that EastBanc Technologies 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. EastBanc Technologies has been working at the frontier of technology since 1999. Today, the firm provides full-lifecycle software development delivering flexible technology solutions that seamlessly integrate with existing systems – whether on premise or cloud. EastBanc Technologies partners with p...
May. 27, 2016 04:30 PM EDT Reads: 2,251
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. 27, 2016 03:30 PM EDT Reads: 1,114
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. 27, 2016 03:30 PM EDT Reads: 2,186
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. 27, 2016 12:00 PM EDT Reads: 2,223
SYS-CON Events announced today Object Management Group® 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.
May. 27, 2016 10:00 AM EDT Reads: 2,408
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. 27, 2016 09:00 AM EDT Reads: 1,895
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. 27, 2016 08:45 AM EDT Reads: 1,133
Join us at Cloud Expo | @ThingsExpo 2016 – June 7-9 at the Javits Center in New York City and November 1-3 at the Santa Clara Convention Center in Santa Clara, CA – and deliver your unique message in a way that is striking and unforgettable by taking advantage of SYS-CON's unmatched high-impact, result-driven event / media packages.
May. 27, 2016 08:00 AM EDT Reads: 2,378
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. 27, 2016 07:45 AM EDT Reads: 1,937
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. 27, 2016 07:00 AM EDT Reads: 1,286
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. 27, 2016 06:15 AM EDT Reads: 2,556
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. 27, 2016 05:15 AM EDT Reads: 2,499
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. 27, 2016 05:00 AM EDT Reads: 741