Decrease In The Number of Physical Servers.

In the server virtualization process, the first benefit and impact is the decrease in the number of physical servers. Indeed, since several virtual machines can operate on a single physical server, the need to purchase several servers is reduced, as are maintenance costs. Server virtualization also enables better optimization, offering less hardware to operate the company’s information system.
Virtualizing your servers is a perfect way to optimize costs, but the security issue is no less. Virtual servers segment the physical server into several virtual entities, each independent, allowing better data security. Each virtual environment is unique and can easily detect malware and viruses thanks to this segmentation, and an affected virtual server will not damage others—a natural bulwark against cyberattacks.

Powerful Availability

If you want to transfer a virtual machine from one server to another, virtualization allows it without downtime—an essential advantage for maintaining optimal business and service continuity. Installing two physical servers is judicious, automatically transferring virtual machines on one in the event of failure or problems on the other.
A significant issue in cybersecurity and hypervisors in particular, being able to guarantee business continuity thanks to high availability environments is an asset that makes it possible to reduce the costs linked to cyberattacks and to be able to continue its activity thanks to this duplicate of physical servers.

Increased Performance

Transferring virtual machines between several physical servers automatically is also a guarantee of better performance. In case of overactivity on the same machine, the other virtual elements may be transferred to another server. In this case, it is a server outsourcing solution. Each virtual machine can be configured according to needs, which makes it possible to correctly adapt the application of several critical tasks thanks to more memory.
Whether for operational performance or simply storage, your virtual environment allows you to adjust your needs thanks to the possibility of improving the power of your processor (CPU), graphics card (GPU), RAM or simply storage. Absolute adaptability or service of the performance of your company, and this is thanks to virtual machines.

Optimal Security

Data security is critical in an SME but also fragile when this data is stored on a single server. The slightest virus can infect the entire system. Server virtualization makes it possible to classify tasks to protect them from each other.
Indeed, separating the different applications from the physical servers, thanks to server virtualization, makes it possible to isolate the affected applications and thus avoid any spread of viruses or malicious software in your server cluster.
Since servers are often targets of ransomware, you can secure the most critical folders and implement memory integrity checks and protection for critical endpoints that may be exposed.

An Anti-Obsolescence Solution

For an SME, the information system data is stored on a single server, representing a renewal cost. With server virtualization, physical servers can be turned into virtual machines. This solution facilitates migration when changing servers.
But that’s not all; the physical server also manages the primary resources. The operating systems are automatically updated and allow another way to manage several of these operating systems (Linus, Microsoft).
As a result, you reduce the multiplication of physical and virtual computer maintenance, allowing your employees to benefit from virtualizing their workspace to the latest standards from any network access point.

Also Read: How To Improve The Sales Strategy In The SMEs Ecosystem

Savings on Licenses

The rule is one license per server, which is expensive for an SME. Virtualization makes it possible to lower this cost by developing a set of licenses grouping both the physical server and the various virtual machines that are backed up. An advantage when changing the server since the licenses linked to the machines are acquired and not to be renewed.

Ease of Backups

Server virtualization simplifies the various backups. Virtual machines are generally software whose outsourced backup can be done very simply. The operation can be done instantly on the physical server without any interruption. A backup can be used to restart the system in case of a problem.

Simpler Management of The Disaster Recovery Plan

When an SME uses a disaster recovery plan, its execution is made easier with server virtualization. Getting started with complex plans is easier. However, if two physical servers depend on each other, nothing will change. Therefore, this kind of problem can be limited thanks to the partitioning of services made possible by virtual machines.

Try For Free

Virtualizing your network means creating a virtual machine very quickly without the slightest expense. The only obligation is to have the necessary space on the physical server. It’s a fantastic technical way to test new services. Gone are the days when the company had to install a test server with the costs inherent in the operation.

A Cloud-First Future

Thanks to the virtualization of servers and Cloud Computing, the SME can manage all its services with virtual machines and provide software resources, online storage and free access to employees. Giving it the right size for the desired use is still necessary. This is an opportunity for each company to offer all its services with different machine sizes to each business team.

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What Is A Virtual Server?

A virtual server, a VPS (Virtual Private Server), is a virtual machine that uses the resources of a physical server to offer users the same functionalities provided by a classic dedicated server. A physical server can host several virtual servers.

This virtualization of servers makes it possible to optimize the capacity of use of the hardware resources available because it makes it possible to operate several operating systems on the same physical platform.

The virtual server is part of the so-called “Iaas” services (Infrastructure as a service).

How Does A Virtual Server Work?

The virtual server uses part of the RAM, processor, computing power, and storage memory of the physical server on which it is installed for its operation. A virtual server may have a different operating system from the physical server on which it is installed. Generally, the physical server is called “host,” while the virtual server is called “guest.”

There Are Three Types Of Virtualization

Full virtualization: This type of virtualization uses specific software called a hypervisor. This software interacts directly with the disk space and the central unit. In the case of full virtualization, each “guest” server is independent and even ignores the existence of other “guest” servers present on the same “host” server. This form of virtualization allows each virtual server to have its operating system.

Para-virtualization: In the case of para-virtualization, the “guest” servers are aware of the presence of the other “guest” servers, contrary to what happens in the complete visualization. Therefore, this allows the hypervisor to no longer need a very high power to manage the virtual servers’ operating systems.

Virtualization at the operating system level: In this third case, the hypervisor plays no role. The physical server’s operating system can act as a hypervisor. In the case of virtualization, the virtual servers operate under the same operating system as the host server. We will therefore say that the guest servers are in a “homogeneous” environment.

Why Choose Server Virtualization?

Benefits

The very first advantage of the virtual server is its accessibility cost. Indeed, a VPS is much cheaper than a physical server. Even better, with a VPS, responses to queries from users of a hosted site or application are served relatively quickly. From a security point of view, the data of a VPS cannot be accessed by users of other VPS using the same physical server. It is possible to increase the performance of the VPS by generally subscribing to a superior “hosting formula.” Choosing an external IT service provider allows you to have a new and neutral point of view on your IT equipment and personalized support to find the solution best suited to your needs.

Boundaries

The very first limitation of the VPS is that it requires knowledge of server administration. It is sometimes necessary to master the command lines to make adjustments or changes. It is also essential to master the basics of an exemplary configuration to ensure the integrity and confidentiality of the data. Many companies use a server outsourcing service to be able to call on a professional to maintain their servers.

Virtual Server – A Solution For The Future

Because of the many advantages companies derive from server virtualization, this technological solution has a bright future. Indeed, virtualization allows companies to save not only money but also space. Mainly supported by an IT outsourcing provider, companies ensure the constant efficiency of their servers. With virtual servers, it is no longer necessary to implement a single application on a physical server. If the applications are manageable, it is possible to put several on a single physical server thanks to virtualization. Virtualization also helps companies to guarantee data redundancy and, above all, ensure service availability.

Migration is another significant advantage of virtualization that will keep companies adopting it for many years. Indeed, it is possible to migrate virtual servers from a physical server to another physical server. The only requirement is that both physical servers use a processor from the same manufacturer.

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How much should we invest in computer security? Let’s not be alarmed, it is not necessary to dedicate half of our budget, but we do need to start dedicating budget items for our protection and security and that of our clients, who, after all, are the ones who sustain our business. We are going to review why we are at risk from these threats and how much we should invest in these tasks.

We are all at risk dedicating resources to computer security should no longer be optional, since all companies are at risk, especially the smallest ones. And it is that until 2019, attacks are taking place every 39 seconds and 43% of data leaks occurred against small organizations according to a recent study by the University of North Dakota. Attackers go after SMBs because they know they have a better chance of success due to less dedication to security. These studies show that cyber attacks can cost more than a million euros in losses due to data loss and recovery efforts, not to mention the deterioration of our company’s image in the eyes of our customers and the industry.

How much should we invest in computer security some attackers use programs to find the password to our systems and break in using what is known as brute force attacks. Others use DDoS ( Distributed Denial of Service ) attacks, causing our infrastructure and systems to become overloaded and end up crashing. There is also the use of ransomware, which we already discussed in the article we quoted at the beginning of this one, which allows our data to be hijacked and not returned until a ransom has been paid for it.

These are just some of the many methods that bad guys use, so we need a company or professional dedicated to monitoring and preventing these attacks. If we look at the companies that invested in security a couple of years ago, they spent between 4% and 8% of their budgets on computer protection. Of course, these costs vary depending on the size of each company. If we only have a couple of employees, the investment can probably be less.

We must invest in hiring a technology company or professional – or assign a dedication to a member of our technology team with knowledge in the field – to focus exclusively on the computer security of our infrastructure, media, and services. Much of your work, aside from the necessary technical setups and precautions, will focus on training our staff on how to avoid scams, social engineering, and phishing techniques, some of the most vulnerable entry points into any organization. Not surprisingly, this summer the technology giant Twitter suffered one of these attacks with devastating consequences.

Free security good practices It is important to note that although computer security is a necessity today, many precautions can be put into practice without having to invest a lot of money:

• We can start with passwords, making them more complex by using numbers, letters, and special characters and making a point of updating them regularly.
• On the other hand, passwords for essential servers and services should only be known exclusively by those who need them, not by anyone else.
• Perform encrypted backups of all data automatically and regularly.
• Implement multi-factor authentication on our servers and services.
• Today, with remote work so present, we must provide our employees with access to our infrastructures through virtual private networks (VPN), thus including another layer of security in their incoming connections to our systems.

Working with secure suppliers improves our security If we implement management applications in our company, which can work on cloud servers that focus on security, as is the case with ‘s applications and servers, we are also investing in the security of applications and data and in those of our clients, because for us security is one of our priorities and as we mentioned before, our company and prestige depend directly on the security, stability, and efficiency of our client’s applications and data. We must all be aware of the value of technology and computer security because there is too much at stake to stay on the sidelines. Start investing in security right now and don’t regret it in the future.

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In recent years, ARM processor technology has conquered the mobile and IoT industry, and its development has continued until the advent of server processors. Cloud providers have been early adopters of ARM-based servers. The data center industry, in general, is increasingly interested in this technology, which promises to improve the flexibility of services.

According to the latest report published on this market, the penetration rate of ARM servers will continue to grow in the coming years, reaching 22% in 2025. And they consider that data centers will be the main drivers of its adoption since they find essential advantages in this technology to solve the challenges derived from the digital transformation of organizations. They point to three main benefits: the ability to support highly diverse and changing workloads while being more scalable and cost-effective.

The second benefit is that ARM processors allow customization for different market niches with a more flexible ecosystem. The third is that they occupy a relatively small physical space, given their capabilities, which is very attractive for constructing micro data centers. In their report, researchers highlight that the leading cloud providers and telecom operators are increasingly betting on this type of small data centers. For this, they will increasingly opt for ARM-based servers.

In addition, they point out that in 2021 there has been a greater penetration of ARM-based computing platforms, especially by AWS, which has accelerated the use of its Graviton systems, becoming an example for other companies in the sector. Last year the implementation of ARM processors by AWS reached a penetration of 15%, and this year the percentage is expected to increase to 20%. This will lead other cloud service providers to follow the same path, and experts predict that they will invest in developing their ARM platforms in different foundries and products that could massively reach the market in 2025.

Another key driver of processor penetration will be ARM’s Neoverse platform roadmap, intended primarily for use in large-scale data centers and edge computing infrastructures. Although experts say that the strength of x86 platforms in the global server market should not be lost sight of, for now, they continue to largely dominate the server market, monopolizing high-volume orders and deployments.

Meanwhile, at the moment, ARM CPU-based servers are only starring in small batch production orders, targeting large data centers, and their presence in the enterprise market is still marginal. Therefore, experts believe it will be difficult for ARM-based servers to compete with those based on the x86 architecture before 2025.

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Reasons Why You Should Sell IT Equipment to an ITAD Company?

Have you ever wondered what happens to your old IT equipment and why you should sell it sooner than later?

Indeed the reasons speak for themselves: there is a market out there ready to buy your used, surplus, or idle IT equipment and upgrade their network with tested and functional gear.

But as an end-user, how do you know that this company has such a buyer waiting behind the curtain?

Here are ten reasons why opting for ITAD might be one of the most beneficial choices for you in selling IT equipment.

Reason #1: All activity is done under full legal compliance: All documents like End User License Agreements (EULA), service contracts, and asset purchase contracts will be handled appropriately by third-party companies to reduce the risk of violating the rights of any party involved.

Reason #2: You don’t have to worry about disposal or proper recycling: This is another responsibility that will be taken over by ITAD partners, helping further reduce your environmental footprint.

Reason #3: Full confidentiality guaranteed: All data and information relating to you and your company will remain strictly confidential and never be used for commercial or marketing purposes without proper authorization.

Reason #4: No need for approvals from different departments: Selling your old equipment doesn’t mean deciding on behalf of your whole company. ITAD companies can do it all on their own as 4th Level Executives as per WIPO Geneva Classification, thanks to the standard End User License Agreement you will sign with them.

Reason #5: No need to remove confidential data before selling it: In most cases, local storage devices can remain physically present inside the computer system after being sold to suppliers. All sensitive data is automatically erased under the strict supervision of an expert technician.

Reason #6: You don’t have to worry about warranty expiration dates, or product recalls either: Because ITAD companies are fully compliant with ISO 14001 standards for environmental management systems, OHSAS 18001 specifications for occupational health and safety management, and 18001 international quality standards for the enterprise environment.

Reason #7: ITAD partners offer a fast payment method: Receiving money on the same day as your old equipment is picked up, is the best thing that can happen to you, especially when it’s March and tax season is just around the corner.

Reason #8: Expert technicians handling your old equipment: Their job is to dismantle all units sold to recover valuable parts and components exported worldwide to be reused or remade into new items.

Reason #9: The client benefits from increased payment efficiency: This is due to an optimized working capital-to-assets ratio thanks to faster cash turnarounds. This results in significant cost reductions when financing fixed assets that ITAD partner suppliers fully take over at no extra charge.

Reason #10: You don’t have to worry about any machine breaking down either: This is because ITAD partners work only with certified technicians who will ensure that every component they handle is fully functional.

Reason #11: Quicker response to market demand through optimized asset management: This means not having old machines slowing down your company’s overall productivity.

How to Choose the Best ITAD Vendor?

When you first heard of IT Asset Disposition (ITAD) and IT Asset Management (ITAM), the first question that came into your mind is probably: “What do those things mean?” or “I don’t own any physical items, but I want to get rid of my old hardware. How do I delete all of its information properly? Where can I drop it off for recycling? Is there a way to make a little bit of money out of this?”

Price: When looking for an ITAD company for your data deletion needs, price should be one of the major determinants in choosing who you want to work with.

However, it is not advisable to focus on price solely. This is because cheaper services may have a lot of loopholes and may even damage your hardware completely, rendering it completely unusable for resale purposes.

Data Erasure Policies: ITAD companies apply different methods to delete data from hard drives that they received from their clients. Before entrusting them with your assets, you should carefully research an ITAD company’s data erasure policy. The specific policies include:

• The departmental method erases data by specific department/component first (e.g., finance or HR) until no more departmental data is left on the drive; then, a physical wipe will commence from the beginning until the end.
• Zero Filling overwrites all sectors with zeroes several times before dismantling the hard drives.

Data erasure policies should be explained in detail in your contract, so make sure to always read it thoroughly.

R2 Recycling Certification: R2 recycling certification is an independent verification that ensures your old hardware will not cause any environmental harm when recycled at certified facilities. However, remember that even though a company has R2 recycling certification, this does not mean they only handle eco-friendly recycling of your hardware.

A standard guarantees that all proper data-erasing measures have been applied before the hard drives are dismantled and recycled.

ITAD companies usually have R2 certification as a quality guarantee for their customers to lessen their worries about morally sensitive data being left behind on old hardware.

You can be assured that your hardware will not only not cause harm to the environment but also be guaranteed to be valid from an economic standpoint after getting rid of them via ITAD or ITAM methods.

These factors should help you find good ITAD providers: low prices, specific data erasure policies mentioned in detail in contracts, and R2 recycling certification. When deciding who to trust with your ITAD service needs, always do a little research on the company first and look for good references.

Also read: Big Data – Key To Retain Talent In Companies And Improve Productivity

Conclusion

Choosing the right ITAD vendor is a big decision and one that will impact your company for years to come. So, take some time and compare prices, data erasure policies, R2 recycling certifications, and other considerations before making a final choice.
We hope this article has helped you decide which ITAD vendor to choose by giving you insight into what makes them different from each other so that you can make an educated decision about who should be helping run your equipment disposal process.

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Today, one of the most complex data management environments is tiered storage for supercomputing platforms, whose architecture must be tailored to the specific workflows to be executed on HPC platforms. Recently, a team of researchers at Lawrence Berkeley National Laboratory in California introduced a new data management software architecture for scientific workflows (MaDaTS) tailored to the hierarchical organization of HPC systems used in industry.

There is an increasing complexity of storage and memory systems, with technologies such as NVRAM, SSDs, platforms, and new generation data fabrics. Managing these data sets at different levels is a challenge that requires programming abstractions that make it easy to work with and extract as much performance as possible from storage and compute platforms. This has been one of the fields of study in which these experts have worked, and now they have presented a document explaining how they have developed these data-centric abstractions.

They explain that their designs allow users to manage a workflow around their data at the storage layer, with a specific focus on simplifying data management for scientific workflows in multi-tier storage systems, taking the maximum use of computational resources and storage capacity.

They have measured the overhead and effectiveness of the MaDaTS programming abstractions they have developed and concluded that they allow optimal use of available storage capacity at lower capacity tiers and simplify data management across the board system without affecting performance.

This will improve heterogeneous tiered storage platforms used in scientific supercomputing systems, a field where the industry is striving to improve technology and optimize systems. This field includes everything from meteorology and earth sciences to the development of new materials, health science, and other fields such as astrophysics and artificial intelligence.

Also Read: How To Build Big Data Applications With A Low-Code Platform

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While the current generation, ARMv8, marked the transition to 64-bit ( AArch64 ), expanding the market to the mobile world and virtually every other industry, ARMv9 is another step forward, even if it may not mark not the exact abrupt departure as almost ten years ago. This is nevertheless a significant development based on three primary directives: security, artificial intelligence, and increased performance.

ARMv9: Security

In terms of security, the change has a name (and an acronym): Confidential IT Architecture (CAA). This novelty changes the existing model by introducing a whole new concept based on “domains”, thanks to which applications will no longer have to inherently have the operating system and hypervisor on which they are running. Higher levels of software with more elevated privileges can see lower levels running – a situation can be problematic when the operating system or hypervisor is compromised first.

The new “dynamic realms” system can create isolated execution environments, opaque to the operating system and the hypervisor. The hypervisor will now be replaced by a new entity, the “realm manager”. Second, ARMv9 also implements Memory Tagging Extensions (MTEs), designed to make it easier to identify two of the most common security issues – namely post-release and buffer overflow usage – and the marking pointers when they are allocated by controlling them during their use.

Artificial intelligence

Arm developed the second generation of Scalable Vector Extensions (SVE2) to enhance machine learning (ML) and digital signal processing (DSP) capabilities. With increased matrix multiplication capabilities, more ML loads can be brought to the CPU cores.

Performance

When it comes to performance, the short-term goal for mobile processors – we’re talking about the already known Matterhorn and Makalu – guarantees a 30% leap forward by 2022. On the other hand, there are the Neoverse V1 and Neoverse N2 projects for the HPC and server industry.

The smartphone industry has experienced 2.5x performance growth from 2016 to the present, so expectations for next year cannot be overstated. However, Arm believes that it is possible to achieve a better than expected result based on recent feedback. You have to work on the platform by optimizing the cache, memory paths, frequency, etc.

As for Mali GPUs, support technologies such as Variable Rate Shading (VRS) and Ray Tracing, which is currently only available on next-gen PCs and consoles but will be available on next-gen PCs and consoles. Smartphones shortly – are in preparation.

Also Read: What Applications Does Artificial Intelligence Have

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The model comes with everything you need to improve your viewing and working experience. There’s an excellent 4K ultra-HD screen, powerful and versatile built-in battery, as well as numerous compatibility options.

In this article, we’ll go through some of the best features Lumonitor offers.

Lumonitor and Its Phenomenal Functionality

In many instances, buying a piece of technology can be risky, but that’s not the case with Lumonitor. The item is packed with features that guarantee high utility. Here’s what you get with this state-of-the-art portable monitor:

Top-of-the-Line Touch Responsiveness

While touchscreen technology is nothing new, 4K displays require cutting-edge solutions to provide precision with each movement. To meet this need, Lumonitor features PinPoint support that delivers enough sensitivity to ensure a seamless experience.
Whether you’re drawing, typing, swiping, or using your stylus, you’ll feel confident in each stroke. There’s total control of each movement, be it minuscule or massive. For this reason, Lumonitor is perfect for editors, photographers, designers, artists, and any other user who’s into visuals.

Stellar Brightness

Lumonitor comes with an LED display that’s twice as bright as other portable products. This gives you gorgeous colors and a 3D-Esque depth to make the 4K viewing experience even more captivating. The extra brightness comes in handy when watching content in extreme lighting conditions. Whether the sun is out or not, you’ll enjoy your favorite videos and games without a hitch.

Lightweight and Narrow

One of the first things you notice about Lumonitor is the compact design. The portable monitor is super-light (1.3 pounds) and extra-slim (less than six millimeters). Not only does this make the device more appealing, but it also contributes to its portability. You can take the model and carry it with you in a bag, backpack, or laptop case without taking up much space.

The screen is also appropriately sized. With 15.6 inches, you can hold Lumonitor comfortably with just one hand.

Outstanding Integrated Battery

Another thing you’ll highly appreciate is the built-in battery. It takes the 4K display to a whole new level by extending screen time to up to four hours. The high-capacity 4000-mAh model can also charge your connected devices. For instance, if your tablet is running out of power, just plug it into your Lumonitor and never miss a beat.

Endless Compatibility and Customizability Options

Lumonitor is compatible with any operating system and device. It supports Windows, Linux, and iOS so that you can connect all your gadgets regardless of their platform. Best of all, the item isn’t limited to computers and phones only. Owing to a large number of ports, you can link the following machines:

• Tablets
• Gaming consoles
• Camcorders
• Cameras
• Projectors
• Controllers

This way, Lumonitor can interact with nearly anything, meaning you can collaborate and share information with multiple people using a single monitor. Plus, the built-in power source memorizes all your settings after unplugging.

Furthermore, there are ample customizability options. For example, you can adjust colors, brightness, contrast, as well as display orientation. As a result, you can perform various tasks in different settings, such as coding, editing, and processing words.

Lumonitor Is Your Best Bet

There’s nothing to take away from Lumonitor. All of its features complement one another nicely to provide a streamlined device.

Head to this webpage to get your hands on this fantastic portable monitor.

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