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Web Security Journal: There's been a flurry of discussion this week among Internet and Web standards heavy-hitters around WebSocket, the new communications protocol supported in Chrome 4 and Safari 5. What was the main issue? Is there some kind of fundamental security vulnerability with the WebSocket (WS) protocol? John Fallows: When surfing the Web, our browsers may communicate with Web servers via HTTP proxies that deliver many benefits, such as providing previously cached Web content more efficiently than repeatedly contacting the target server. These proxies may be either explicitly configured at the browser or they may form part of the general network topology to intercept the communication path implicitly. Securely encrypted Web communication cannot be intercepted by such proxies. Members of the Hypertext Bidirectional (HyBi) IETF Working Group recently comp... (more)

Where Are RIA Technologies Headed in 2008?

I am always being told off by i-technologists for quoting Picasso as having said that computers are useless. But I still love his reasoning? "Because they can only give you answers." Picasso, like AJAXWorld Magazine, liked questions. So we thought we would share with you what some of the world's leading rich Internet application pioneers are thinking may be the next questions that we need to see answered. From that readers can themselves infer where AJAX is headed. What are the top questions to ask next about AJAX? Eric Miraglia of Yahoo! 1.  (From March'08) How do I calculate the ROI of building my RIA on the iPhone SDK vs using AJAX? 2.  How do I assess the performance of my app and decide what to do next to make it faster?  3.  When it comes to accessibility, how do I know what's required of me for my rich web apps?  Beyond what's required, what makes good business se... (more)

Hotfixes Now Available for ColdFusion and JRun

Critical vulnerabilities have been identified in ColdFusion v8.0.1 and earlier versions, and JRun 4.0. Adobe has now patched them with a Security Update released on August 17, 2009. Here are the details, direct from Adobe's own Security Bulletin: "Summary Critical vulnerabilities have been identified in ColdFusion v8.0.1 and earlier versions, and JRun 4.0. These vulnerabilities could lead to the potential compromise of user accounts or the affected system. Affected software versions ColdFusion 8.0.1 and earlier versions JRun 4.0 Solution Adobe recommends affected ColdFusion and JRun customers update their installations using the links in the Details section below. Severity rating Adobe categorizes these as critical issues and recommends affected users patch their installations. Details Critical vulnerabilities have been identified in ColdFusion v8.0.1 and earlier versi... (more)

Jobs Has a Few Words for Google & Adobe & They Ain’t Pretty: Reports

"We did not enter the search business. [Google] entered the phone business. Make no mistake they want to kill the iPhone. We won't let them...I want to go back to that other question first and say one more thing. This don't be evil mantra - It's bullshit." - Steve Jobs at an employee Town Hall the other day according to Wired, MacRummors et al although he may have said "load of crap" not "bullshit"; sources vary. Jobs reportedly means to use "aggressive updates" to stay way out front of the Android phone. Stevie also reportedly called Adobe "lazy." That it could do interesting things but just refuses to and that Apple doesn't support Flash because it's buggy and the chief cause of Mac crashes. Anyway, Flash is going to be superseded by HTML5 for web video and animation, he's quoted as saying. Apple Will Never Allow Flash Player Adobe CTO Kevin Lynch in a blog retor... (more)

Apple Makes Highly Eccentric Hire

Apple polished its reputation as a contrarian Tuesday when the news broke because of an SEC filing that it had hired Adobe's CTO Kevin Lynch to be VP of technology and reportedly coordinate its hardware and software teams. Adobe confirmed his departure effective Friday, March 22. He will report to SVP Bob Mansfield, Apple's core hardware maven, who leads Apple's Technologies Group, which includes its wireless and semiconductor interests. Provocatively Mansfield is scheduled to retire from Apple for the second time next year. Lynch, a Macromedia legacy, violently backed Mobile Flash to the hilt as a sine qua non platform long after Steve Jobs famously blasted the widgetry's reliability, security, performance and battery life problems, chalking it up as bad, inelegant software and barring it from the iPhone and the iPad. The news of Lynch going to Apple lit up the blog... (more)

Best Practices in ColdFusion Development

In recent years we've witnessed a trend in which organizations gather, codify, evaluate, and disseminate seemingly endless lists of "Best Practices" - guidelines that help promote the success of their business, the consistency of their actions and, presumably, the general cheerfulness of their employees. Best Practices are cherished by neophytes and mentors alike for many reasons. For beginners (or those toiling fiendishly into the night, alone in their basements, who can't help but cackle, "It's alive!" every time their application runs without crashing), Best Practices offer a coherent and consistent mode of communication with fellow coders who might inherit their work. They also offer guidelines that hasten the debugging process, and they create a compendium of development tips and tricks that can be time consuming to find on your own. For more seasoned develope... (more)

Structures and Arrays Part 1

This is the first of a two-part column in which I'll teach you about structures and arrays, two of the complex data types in ColdFusion. To start, I'll introduce structures and arrays and then go into some details on how to make use of arrays in ColdFusion. Next month I'll go into detail on structures and then compare and contrast the two. Along the way I'll provide plenty of examples for you to learn from. In short, both structures and arrays give you a way to group a lot of related pieces of data together. Understanding Structures and Arrays Structures and arrays are considered complex data types in ColdFusion. Simple data types by contrast are ones that contain a single piece of data, such as a number, string, or Boolean value. A complex data type can contain multiple pieces of data, usually related. All the pieces of data are referenced under a single variable n... (more)

CFDJ Feature: Creating Subreports with the Report Builder in ColdFusion MX 7

With ColdFusion MX 7, you can use subreports to show more detailed reporting. A subreport is simply a report embedded or nested inside another report. I refer to the report that contains the subreport as the main report from this point forward. The subreport and main report are typically related by the nature of their content. In this article on ColdFusion reporting, you'll learn a couple of techniques for linking a subreport to a main report. The focus will be placed on linking subreports using the ColdFusion Report Builder. This article covers several key concepts used for linking subreports to main reports, including how to bind reports with parameters. I discuss two techniques on how to link subreports: Linking an existing subreport to a main report Creating a new subreport ad hoc and linking it to the main report Having had the daunting task of supporting repo... (more)

Data Encryption in ColdFusion: An Overview of the Built-in Features

It is likely that at some point in your development career you had to deal with sensitive data. It might have been credit card numbers in an e-commerce site, or an employee identification number on an intranet. Perhaps you were setting up a security scheme and wanted to protect the passwords of the user. Maybe you wanted to encrypt some user data before sending it off to a business partner via a Web service, or setting a cookie on the user's machine? For whatever the reason you probably took a look at ColdFusion's built-in functions for encrypting data. Unfortunately, in versions of ColdFusion prior to the seventh release, ColdFusion didn't offer much in the way of built-in data encryption. You had to go looking outside of the built-in functionality, and often purchase a custom tag to do anything advanced with encryption. Thankfully, ColdFusion MX7 expanded the buil... (more)

ColdFusion Developer's Journal Special "Frameworks" Focus Issue: onTap

I must admit to having been excited at the prospect of the Pet Market frameworks project when Simon proposed it to us at the Fusebox & Frameworks Conference in September. I once tried to do something similar by creating a small blog application using the three popular frameworks that I was aware of at the time (Fusebox 3-4 and Mach-II) and the onTap framework. Unfortunately I did all the work myself and didn't have a great venue like the ColdFusion Developer's Journal to publish the results. In the end I think my efforts at a useful comparison of frameworks fell short of what I'd hoped. Naturally I'm excited to see Simon take the initiative to enlist the aid of various framework authors and publish the results in the journal. Although I personally lament the fact that the Pet Market application isn't perhaps an ideal medium to demonstrate the unique strengths or adva... (more)

Hot Banana Uses ColdFusion to Drive Content

HotBanan, based in Barrie, Ontario, Canada, powers Corporate Web sites, Intranets, Extranets and Micro Marketing Sites for more than 200 companies worldwide in more than 14 languages. Designed for non-technical users, Hot Banana uses ColdFusion to create what the company calls "an easy-to-use, full-fledged Web Content Management system able to manage a Web site's content creation and publishing process." Company CEO Krista Lariviere recently asnwered some of our questions about the company in this exclusive interview. CFDJ:  What was the vision behind the founding of the company, and has it  changed any? Krista Lariviere: When we started Hot Banana in 1999, we set out to create a Web Content Management solution that would be very easy-to-use, search engine friendly and focused on marketing. Over time, Hot Banana’s marketing user adoption became so strong, that o... (more)

@ThingsExpo Stories
BnkToTheFuture.com is the largest online investment platform for investing in FinTech, Bitcoin and Blockchain companies. We believe the future of finance looks very different from the past and we aim to invest and provide trading opportunities for qualifying investors that want to build a portfolio in the sector in compliance with international financial regulations.
A strange thing is happening along the way to the Internet of Things, namely far too many devices to work with and manage. It has become clear that we'll need much higher efficiency user experiences that can allow us to more easily and scalably work with the thousands of devices that will soon be in each of our lives. Enter the conversational interface revolution, combining bots we can literally talk with, gesture to, and even direct with our thoughts, with embedded artificial intelligence, whic...
Imagine if you will, a retail floor so densely packed with sensors that they can pick up the movements of insects scurrying across a store aisle. Or a component of a piece of factory equipment so well-instrumented that its digital twin provides resolution down to the micrometer.
In his keynote at 18th Cloud Expo, Andrew Keys, Co-Founder of ConsenSys Enterprise, provided 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 settle...
Product connectivity goes hand and hand these days with increased use of personal data. New IoT devices are becoming more personalized than ever before. In his session at 22nd Cloud Expo | DXWorld Expo, Nicolas Fierro, CEO of MIMIR Blockchain Solutions, will discuss how in order to protect your data and privacy, IoT applications need to embrace Blockchain technology for a new level of product security never before seen - or needed.
Leading companies, from the Global Fortune 500 to the smallest companies, are adopting hybrid cloud as the path to business advantage. Hybrid cloud depends on cloud services and on-premises infrastructure working in unison. Successful implementations require new levels of data mobility, enabled by an automated and seamless flow across on-premises and cloud resources. In his general session at 21st Cloud Expo, Greg Tevis, an IBM Storage Software Technical Strategist and Customer Solution Architec...
Nordstrom is transforming the way that they do business and the cloud is the key to enabling speed and hyper personalized customer experiences. In his session at 21st Cloud Expo, Ken Schow, VP of Engineering at Nordstrom, discussed some of the key learnings and common pitfalls of large enterprises moving to the cloud. This includes strategies around choosing a cloud provider(s), architecture, and lessons learned. In addition, he covered some of the best practices for structured team migration an...
No hype cycles or predictions of a gazillion things here. IoT is here. You get it. You know your business and have great ideas for a business transformation strategy. What comes next? Time to make it happen. In his session at @ThingsExpo, Jay Mason, an Associate Partner of Analytics, IoT & Cybersecurity at M&S Consulting, presented a step-by-step plan to develop your technology implementation strategy. He also discussed the evaluation of communication standards and IoT messaging protocols, data...
Coca-Cola’s Google powered digital signage system lays the groundwork for a more valuable connection between Coke and its customers. Digital signs pair software with high-resolution displays so that a message can be changed instantly based on what the operator wants to communicate or sell. In their Day 3 Keynote at 21st Cloud Expo, Greg Chambers, Global Group Director, Digital Innovation, Coca-Cola, and Vidya Nagarajan, a Senior Product Manager at Google, discussed how from store operations and ...
In his session at 21st Cloud Expo, Raju Shreewastava, founder of Big Data Trunk, provided a fun and simple way to introduce Machine Leaning to anyone and everyone. He solved a machine learning problem and demonstrated an easy way to be able to do machine learning without even coding. Raju Shreewastava is the founder of Big Data Trunk (www.BigDataTrunk.com), a Big Data Training and consulting firm with offices in the United States. He previously led the data warehouse/business intelligence and B...
"IBM is really all in on blockchain. We take a look at sort of the history of blockchain ledger technologies. It started out with bitcoin, Ethereum, and IBM evaluated these particular blockchain technologies and found they were anonymous and permissionless and that many companies were looking for permissioned blockchain," stated René Bostic, Technical VP of the IBM Cloud Unit in North America, in this SYS-CON.tv interview at 21st Cloud Expo, held Oct 31 – Nov 2, 2017, at the Santa Clara Conventi...
When shopping for a new data processing platform for IoT solutions, many development teams want to be able to test-drive options before making a choice. Yet when evaluating an IoT solution, it’s simply not feasible to do so at scale with physical devices. Building a sensor simulator is the next best choice; however, generating a realistic simulation at very high TPS with ease of configurability is a formidable challenge. When dealing with multiple application or transport protocols, you would be...
Smart cities have the potential to change our lives at so many levels for citizens: less pollution, reduced parking obstacles, better health, education and more energy savings. Real-time data streaming and the Internet of Things (IoT) possess the power to turn this vision into a reality. However, most organizations today are building their data infrastructure to focus solely on addressing immediate business needs vs. a platform capable of quickly adapting emerging technologies to address future ...
We are given a desktop platform with Java 8 or Java 9 installed and seek to find a way to deploy high-performance Java applications that use Java 3D and/or Jogl without having to run an installer. We are subject to the constraint that the applications be signed and deployed so that they can be run in a trusted environment (i.e., outside of the sandbox). Further, we seek to do this in a way that does not depend on bundling a JRE with our applications, as this makes downloads and installations rat...
Widespread fragmentation is stalling the growth of the IIoT and making it difficult for partners to work together. The number of software platforms, apps, hardware and connectivity standards is creating paralysis among businesses that are afraid of being locked into a solution. EdgeX Foundry is unifying the community around a common IoT edge framework and an ecosystem of interoperable components.
DX World EXPO, LLC, a Lighthouse Point, Florida-based startup trade show producer and the creator of "DXWorldEXPO® - Digital Transformation Conference & Expo" has announced its executive management team. The team is headed by Levent Selamoglu, who has been named CEO. "Now is the time for a truly global DX event, to bring together the leading minds from the technology world in a conversation about Digital Transformation," he said in making the announcement.
In this strange new world where more and more power is drawn from business technology, companies are effectively straddling two paths on the road to innovation and transformation into digital enterprises. The first path is the heritage trail – with “legacy” technology forming the background. Here, extant technologies are transformed by core IT teams to provide more API-driven approaches. Legacy systems can restrict companies that are transitioning into digital enterprises. To truly become a lead...
Digital Transformation (DX) is not a "one-size-fits all" strategy. Each organization needs to develop its own unique, long-term DX plan. It must do so by realizing that we now live in a data-driven age, and that technologies such as Cloud Computing, Big Data, the IoT, Cognitive Computing, and Blockchain are only tools. In her general session at 21st Cloud Expo, Rebecca Wanta explained how the strategy must focus on DX and include a commitment from top management to create great IT jobs, monitor ...
"Cloud Academy is an enterprise training platform for the cloud, specifically public clouds. We offer guided learning experiences on AWS, Azure, Google Cloud and all the surrounding methodologies and technologies that you need to know and your teams need to know in order to leverage the full benefits of the cloud," explained Alex Brower, VP of Marketing at Cloud Academy, in this SYS-CON.tv interview at 21st Cloud Expo, held Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clar...
The IoT Will Grow: In what might be the most obvious prediction of the decade, the IoT will continue to expand next year, with more and more devices coming online every single day. What isn’t so obvious about this prediction: where that growth will occur. The retail, healthcare, and industrial/supply chain industries will likely see the greatest growth. Forrester Research has predicted the IoT will become “the backbone” of customer value as it continues to grow. It is no surprise that retail is ...