Virtual Desktop Infrastructure (VDI) security encompasses the technologies and best practices employed to secure virtual desktops. Virtual desktops work by delivering a desktop image of an operating system. Examples are Microsoft Windows, over a network to an endpoint device, such as a smartphone, traditional PC, or thin client device. VDI uses virtual machines to provide and manage these virtual desktops. Users can connect to virtual desktops anywhere, anytime, from any device, making VDI an ideal solution for remote workforces.

But while VDI enhances mobility and remote access to mission-critical applications, it also raises serious security concerns. An insecure device, stolen password, or compromised user desktop session can easily expose an organization to the following security threats:

• Ransomware
• Malware
• Insider threats
• Network sniffing
  
  

Users can access VDI remotely

In some ways, VDI offers its own protection. Users can access their desktops remotely from a laptop or smartphone while data lives securely on the server and not on the end client device. Application software is also isolated from the operating system so that if an application in a VM becomes compromised, only one operating system on that server is impacted. However, VDI still faces its own unique set of security risks, which call for a robust VDI security architecture.

VDI eliminates the need to provide physical machines:

Virtual desktop infrastructure (VDI) is an IT infrastructure that lets you access enterprise computer systems from almost any device (such as a PC, smartphone, or tablet). This eliminates the need to provide a physical machine and manage, repair, and replace it. Authorized users can access the same company servers, files, apps, and services from any approved device through a secure desktop client or browser.

VDI uses server hardware to operate and run an operating system or software. Once the user logs in, a connection broker takes the user to the virtual desktop. An administrator can disconnect the user from the virtual machine if they are no longer using it. VDIs can be persistent or non-persistent.

Different types of virtual desktop

There are five main ways to achieve desktop virtualization. (Each method has strengths and weaknesses, so individual use must be considered.)

Operating System Provisioning

The operating system is sent to either a virtual machine in the data center or an actual machine on a physical desktop. Either way, a constant connection to the data center is required. This means laptop use is not recommended and actual desktops may need significant hardware support.

Remote Desktop Services (RDS)

Virtualization is accomplished in a data center, freeing up resources for the client. Only one instance of an application or operating system is hosted on a shared server, so it’s economical.

Client hypervisors

Multiple virtual machines can run at once. Local hardware generally performs better than anything data server-hosted, but it’s unlikely that a client’s hypervisor will have the hardware to support it. That means the (virtual machine) VM likely won’t function on it.

Client-side hosted virtual desktops

Virtual machines are positioned to run on top of the operating system allowing ‘anywhere, anytime’ access. This means two operating systems are in play, increasing the chance that the VMs will work. However, using this method often requires intense system administrator training/acceptance.

Application virtualisation

Applications are isolated from the user’s operating system and run completely independently. This allows a variety of applications to run on the same platform at the same time without interference.

What is infrastructure

Infrastructure means the underlying foundation or framework of a system or organization. Infrastructure is the basic physical and organizational structures and facilities (e.g. buildings, roads, power supplies) needed for the operation of a society or enterprise:

What is Infrastructure bill:

The infrastructure bill increases infrastructure spending close to levels seen during the Deal of the 1930s. Infrastructure creates the framework for how we live where we live, and it lasts for decades. So it’s long overdue to have a completely holistic rethink about those things and spend the money to put the basics in place.
Infrastructure is the set of ‘fixed’ structures needed for a society to function. The term infrastructure may include things like roads, sewer networks, bridges, dams, water supply systems, and power lines. The infrastructure of a society is usually designed and built to meet the needs of the population at large.

Infrastructure is a critical part of our society:

Infrastructure is a critical part of any society, and its neglect can cause great harm. Infrastructure is often expensive to build and maintain, but it is essential for the smooth functioning of a society. In some cases, the failure of infrastructure can have disastrous consequences. For instance, a flood caused by a failure of a dam could cause widespread death and destruction.

Role in Society 

The role of infrastructure is to transport resources (e.g., water or electricity) from where they are generated or collected to where they are used. Infrastructure might be fixed (i.e., artificial structures like roads and bridges) or mobile (i.e., process systems like pipelines).

it is critical to modern society and has an important role in establishing social order. Infrastructure is often one of the first things that a new society builds, and it can help determine how that society develops. For example, if a country lacks any structures for transport or communication, then its economy will not be able to function in the modern world.

Development of Infrastructure 

The need for infrastructure has been recognized for centuries. The ancient Romans were some of the earliest builders of infrastructure, constructing roads, bridges, and aqueducts that are still in use today. In more recent times, the development of infrastructure has been driven by the needs of industry. The growth of the railroad system in the 1800s, for example, was spurred by the need to move goods and people around the country quickly and efficiently.

 

Modern Infrastructure 

Today, infrastructure is a vital part of our economy and our way of life. The development of new technologies has created new demands for infrastructure, and the aging infrastructure of many developed countries is in need of replacement or renovation. In addition, the growth of cities and the increase in international trade has placed new strains on our infrastructure.
The Importance of Infrastructure 

Infrastructure is important for a number of reasons. First, it plays a vital role in our economy. The transportation, communication, and energy systems in the U.S. directly support our economy by facilitating trade and helping businesses move their products to market. They also support our lifestyle needs by making it easier for us to get where we need to go – whether that’s work in our own town or another city across the country.

How Leaders Are Making An Impact

While it may seem that the United States, with a decentralized system, is unlikely to overcome the hurdles to close the existing investment gap, one must also look at the role private developers are playing in a growing number of infrastructure plans. A growing joint effort between government and developers, known as public-private partnerships, or P3s, can be used to overcome the current investment gap. In this model, private firms gain the right to build as well as the right to charge fees from the public in exchange for maintaining it. While increased private funding is a promising avenue, historic underperformance by infrastructure companies is a challenge.

Besides P3s, leaders in the infrastructure sector can contribute to the industry’s growth and development by focusing on a few key areas.

• Sustainability: Leaders can embrace sustainability and incorporate green initiatives into their infrastructure projects. With increasing concerns about climate change and environmental impact, I believe businesses that prioritize sustainable infrastructure solutions are likely to gain a competitive edge. This can involve using renewable energy sources, implementing energy-efficient designs, and incorporating eco-friendly materials and technologies.
• IoT/Digitalization: IoT-enabled sensors can enhance asset monitoring and maintenance, leading to improved efficiency and cost savings throughout industrial subsectors. AI algorithms can optimize traffic management systems, predict maintenance needs, and enhance project planning and risk assessment—improving both quality and longevity. Lastly, this will improve the actual construction as digitalization enables the use of Building Information Modeling (BIM) for better project management, resulting in reduced delays and fewer cost overruns. There is now a prerogative that Business leaders stay updated on these technological advancements to improve capex efficiency.
  
  Emerging trends:
  Staying informed about these emerging trends and technologies, collaborating with technology providers, and actively pursuing partnerships can enable businesses to position themselves advantageously in the infrastructure sector. Key nuanced factors in the infrastructure sector are holding back its potential.
  
  Future infrastructure:
  Much of the world around us has been formed around key pieces of infrastructure. Most see this as a testament to who we are as a society, and part of the cultural moorings we need to guide us into the future. In general, infrastructure represents a long-term societal investment that will move us along the path of building a more efficient, better-functioning, society. And usually, it does … for a while.

But infrastructure comes in many forms and as we build our elaborate networks of pipes, wires, roads, bridges, tunnels, buildings, and waterways, we become very focused on the here and now, with little thought as to whether there might be a better way. Virtually every piece of infrastructure creates jobs, revenue streams, and investment opportunities, as well as new laws, regulations, and industry standards. The longer a piece of infrastructure is in place, the greater the resistance there is to replace it. Much like an aging tree, the root system that feeds it becomes enormous.

That said, the life-cycle of future infrastructure is getting shorter, and teams driving the disruptive technologies are getting far more sophisticated.
Infrastructure projects represent huge paydays for someone, and the disruptors are determined to make it their payday. Here are ten examples of how our core future infrastructure that are about to change and what this will mean to the nations and businesses at the heart of this revolution

Driverless Cars and Driverless Highways:

Even though the art of road building has been continually improving since the Roman Empire first decided to make roads a permanent part of their infrastructure, highways today remain as little more than surfaces with virtually no data flowing between the vehicles and the road itself. That is about to change, and here’s why. Driverless technology will initially require a driver, and it will creep into everyday use much as airbags did, first as an expensive option for luxury cars, but eventually as a safety feature required by governments.

The greatest benefits of this kind of automation won’t be realized until the driver’s hands are off the wheel. With millions of people involved in car accidents every year, it won’t take long for policy-makers to be convinced that driverless cars are a safer option. The privilege of driving is about to be redefined.

As cars become equipped with driverless technology, important things begin to happen. To compensate for the loss of a driver, vehicles will need to become more aware of their surroundings. Working with cameras and other sensors, an onboard computer will log information over 1,000 times per second from short-range transmitters on surrounding road conditions, including where other cars are and what they are doing. This constant flow of data will give the vehicle a rudimentary sense of awareness.

With this continuous flow of sensory information, vehicles will begin to form a symbiotic relationship with their environment, a relationship that is far different than the current human-to-road relationship, which is largely emotion-based.

Lane compression, distance compression, and time compression

An intelligent car coupled with an intelligent road is a powerful force. Together they will accelerate our mobility as a society, and do it in a stellar fashion.

• Lane Compression – Highway lanes need only be as wide as the vehicles themselves. Narrow vehicles can be in very narrow lanes, and with varying sizes and shapes of vehicles, an intelligent road system will have the ability to shift lane widths on the fly.
• Distance Compression – With machine-controlled vehicles, the distance between bumpers can be compressed from multiple car lengths to mere inches.
• Time Compression – Smart roads are fast roads. Travel speed will be increased at the same time safety will be improved.
  
  Driverless Era
  In the driverless era, intelligent highways will be able to accommodate 50-100 times as many vehicles as they do today. Counter to traditional thinking about vehicle safety, the higher the speeds, the fewer the number of vehicles on the roads at any given moment.
  As we compress the time and space requirements of every vehicle, we achieve a far higher yield of passenger benefits per square meter of road resources.
  In addition to the benefits passengers receive, the road itself will greatly benefit from this technology. With cars constantly monitoring road conditions, the road itself can call for its own repair.
  Rather than waiting until a road becomes a serious hazard, as is currently the case, and repair crews disrupt traffic for hours, days, or longer, micro repairs can happen on a daily, sometimes hourly, basis. High-speed coatings and surface repairs can even be developed for in-traffic applications. Even treacherous snow and ice conditions will have little effect if deicer is applied immediately and traffic is relentless enough.
  Tube transportation will haul both cargo and people, above and below ground

Tube Transportation Networks

When Tesla Motors CEO, Elon Musk, mysteriously leaked that he was working on his Hyperloop Project, the combination of secrecy, cryptic details, and his own flair for the dramatic all contributed to the media frenzy that followed. Leading up to this announcement was his growing anxiety over California’s effort to build a very expensive high-speed rail line between Los Angeles and San Francisco with outdated technology.

While the Musk media train was picking up steam, several reporters pointed out a similar effort by Daryl Oster and his Longmont, Colorado-based company, ET3, to build a comparable tube transportation system that was much further along.

Indeed both are working on what will likely be the next generation of transportation where specially designed cars are placed into sealed tubes and shot, much like rockets, to their destination. While high-speed trains are breaking the 300 mph speed barrier, tube transportation has the potential to make speeds of 4,000 mph a common everyday occurrence. Even though tube travel like this will beat every other form of transportation in terms of speed, power consumption, pollution, and safety, the big missing element is its infrastructure, a tube network envisioned to combine well over 100,000 miles of connected links.

While many look at this and see the lack of infrastructure as a huge obstacle, at this point in time it is just the opposite, the biggest opportunity ever. Constructing the tube network will be the biggest infrastructure project the earth has ever seen, with a projected 50-year build-out employing in excess of 100 million people along the way.

Atmospheric Water Harvesters

With all of the water we have in the world, only 2% of it is fresh water. To make matters worse, only one-fourth of all fresh water is accessible to humans. Until now, the entire human race has survived on 0.5% of the available water on Earth. But that’s about to change.

We are seeing a fast-growing trend towards harvesting water from the atmosphere, something our ancestors first began working on centuries ago. People in the Middle East and Europe devised the original air-well systems over 2,000 years ago. Later the Incas were able to sustain their culture above rain line by collecting dew and channeling it into cisterns for later use.

Even though these techniques have been around for a long time, technology in this area has recently taken a quantum leap forward, and many are beginning to think in terms of houses that generate their own water supply, self-irrigating crops, and even “waterless” cities. The earth’s atmosphere is a far more elegant water distribution system than rivers, reservoirs, and underground waterways. Our current systems involve pipes and pumping stations that are expensive to operate and maintain, and easily contaminated.

There are roughly 37,500 trillion gallons of “fresh” water in the air at any given moment. The age-old problem has been getting it to people who need it at exactly the right time. A new breed of inventors has emerged to tackle this exact problem. Using solar, wind, and other forms of passive energy, our future water networks will operate with far more efficiency and convenience than anything imaginable today.

Micro Colleges

In March, when Facebook announced the $2 billion acquisition of Oculus Rift, they not only put a giant stamp of approval on the technology, but also triggered an instant demand for virtual reality designers, developers, and engineers. Virtual reality professionals were nowhere to be found on the list of hot skills needed for 2014, but they certainly will be for 2015. The same was true when Google and Facebook both announced the acquisition of solar-powered drone companies Titan and Ascenta respectively. Suddenly we began seeing a dramatic uptick in the need for solar-drone engineers, drone pilots, air rights lobbyists, global network planners, analysts, engineers, and logisticians.

Bold companies making moves like this are instantly triggering the need for talented people with skills aligned to grow with these cutting-edge industries. Whether it is Tesla Motors announcing the creation of a fully automated battery factory; Intel buying the wearable tech company Basic Science; Apple buying Dr. Dre’s Beats Electronics; or Google’s purchase of Dropcam, Nest, and Skybox, the business world is forecasting the need for radically different skills than colleges and universities are preparing students for.

In these types of industries, it’s no longer possible to project the talent needs of business and industry 5-6 years in advance, the time it takes most universities to develop a new degree program and graduate their first class. Instead, these new skill shifts come wrapped in a very short lead-time, often as little as 3-4 months. With literally millions of people needing to shift careers every year, and the long drawn-out cycles of traditional colleges being a poor solution for time-crunched rank-and-file displaced workers, we will be seeing a massive new opportunity arising for short-term, pre-apprenticeship training in the form of Micro Colleges.

Space-Based Power Stations

Earth’s appetite for power continues to grow. Since the 1960s, power consumption has quadrupled around the globe, with many countries opting to build large oil and coal plants to meet the demand.

But for Japan, a burgeoning economy without large oil and coal reserves, after the Fukushima disaster occurred, an in-depth review concluded the most viable long-term strategy was to focus on spaced-based power systems. For this reason, the Japan Aerospace Exploration Agency (JAXA) recently announced its 25-year plan to build the world’s first 1-gigawatt power plant in space.

The vision of harvesting solar power from space and beaming it to Earth has been around ever since Dr. Peter Glaser first proposed it in 1968. After considerable research in the 1970s, scientists concluded it wasn’t a viable concept just yet because technology hadn’t advanced enough. The materials were far too heavy, and it would have required over 100 astronauts working with thousands of crude robots to create it. Since then, technology has advanced in countless ways, not only making it doable but for Japan, making it the best available option for controlling its own destiny.

What most people don’t realize is that solar panels in space are 10 times more efficient than those on Earth because there are no day-night cycles, seasonal variations, or weather issues to contend with.

But here’s where it gets even more interesting. Many other countries won’t be comfortable with Japan having the world’s only expertise in building space-based power stations. Once the first one proves successful, it will become faster and cheaper to launch the next 10, or even 100 of them.

Drone Delivery Networks

According to the Association for Unmanned Vehicles International, once drones get okayed for commercial use, the first 3 years will produce a multi-billion dollar industry employing hundreds of thousands of new manufacturing jobs. But more than just manufacturing, there will be a need for drone pilots, drone farming specialists, drone security, drone data analysts, drone mosquito killers, and much more.

Mass Energy Storage

We are now entering the early growth stages of what will surely become a huge global industry – energy storage. It will both support and compete with conventional generation, transmission, and distribution systems. Over the coming decade as the industry evolves, it will lead to new business models and the creation of new companies that make, apply, and operate storage assets to help the grid work more reliably and cost-effectively while decreasing unwanted environmental impacts.

Global Language Archive

For most of us, the language we speak is like the air we breathe. But what happens when we wake up and find that our air is going extinct? Researchers estimate that over the last 500 years, half of the world’s languages, from Etruscan to Tasmanian, have vanished. By the next century, nearly half of the roughly 7,000 languages spoken on Earth will disappear, as young people abandon native tongues in favor of English, Mandarin, or Spanish. Think of the Global Language Archive as the “Louvre of Languages” where culture and language collide in a way that all can experience.

Whole Earth Genealogy Project

The genealogy industry today consists of millions of fragmented efforts happening simultaneously. The duplication of effort is massive. While significant databases already exist on websites like Ancestry.com, RootsWeb, GenealogyBank, and the National Archives, there is still a much bigger opportunity waiting to happen, an opportunity to automate the creation of our genealogies. What’s missing is a Jimmy Wales-type entrepreneur to turn this project into their life’s calling.

Our Trillion-Sensor Infrastructure

In the last six years, we’ve gone from 10 million sensors—in things like the Nintendo Wii and iPhones—to 3.5 billion. This is why Janusz Bryzek, an executive at Fairchild, organized the Trillion Sensor Summit, which took place last year in Palo Alto. Bryzek is projecting 1 trillion sensors by 2024 and 100 trillion sensors in mid-2036 along with literally millions of new primary and secondary jobs to manage this emerging sector.

Infrastructure Security

The Infrastructure Security Partnership (TISP) is a private sector group organized to bring together a variety of public and private sector organizations to collaborate on all hazards facing the nation’s built environment. Infrastructure security is at the root of your entire corporate security plan. Other individual security area plans (ISAPs) may overlap with your infrastructure security plan to some extent. For example, a wireless network is part of your infrastructure, but it’s also a large enough area to be addressed in a separate project plan.
You’ll need to ensure that your corporate IT security project and your ISAPs cover all the bases, but be aware that there are overlapping areas that should be clearly delineated if you’re working on several projects in parallel. You don’t want project teams wrestling over ownership of one part of your network or another.

Infrastructure as Code (IaC)

Infrastructure as Code (IaC) is the practice of managing and provisioning infrastructure through software and automated processes, rather than through hardware and manual processes. It allows software developers to write and execute instructions for compute, storage, and network requirements, and thus provision them more quickly than would be possible via a manual process. Unlike the basic scripts that are used to automate repetitive IT processes, infrastructure as code can govern more complex, versatile, and adaptive processes. 

Conclusion:

The projects listed here merely scratch the surface of what’s possible. Whether it’s building the Great Pyramids in Egypt, erecting the Great Wall of China, or sending someone to the moon, big projects have a way of defining our humanity and raising the bar for future generations. As our capabilities improve, we simply need to set our sights higher and aim for the stars…. literally! By 2050, we will see more changes to core infrastructure management than in the combined total in all of human history.

The fundamental shifts we will see in the way society functions will be nothing short of breathtaking due to the changes in infrastructure management. The future of infrastructure management will dramatically change our relationship with the world around us. Much of the world around us has been formed around key pieces of infrastructure management. Most see this as a testament to who we are as a society, and part of the cultural moorings we need to guide us into the future.

FAQS

What is Virtual Infrastructure

Virtual desktop infrastructure (VDI)is an IT infrastructure that virtualizes desktops—to give employees access to enterprise data and applications from anywhere

How Does VDI Work?

What is VDI, and how does it work? A VDI setup is relatively straightforward. There are three basic components: a hypervisor, virtual machines, and virtual desktops