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Hard Drives May Double In Speed With New Technology

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What’s an HDD manufacturer to do when faced with competition by faster, more efficient SSD drives?

Go big, and go faster.  At least that’s the strategy that both Seagate and Western Digital are adopting.

SSDs tend to get prohibitively expensive as their size crosses the 1TB threshold, which creates an opportunity for HDD manufacturers.  Seagate is currently selling drives with an impressive 14TB of capacity, and has plans on the drawing board to introduce a 40TB drive by 2023, with Western Digital not far behind, aiming for a 40TB drive by 2025.

That’s impressive, but as Seagate mentioned in a recent blog post:

“Capacity is only half of the solution.  If the ability to rapidly access data doesn’t keep pace with all that capacity, the value potential of data is inhibited.  Therefore, the advancement of digital storage requires both elements: increased capacity and increased performance.”

In order to address the performance side of the equation, Seagate is experimenting with a new approach called “multi-actuator technology.”

HDDS are based on platters, with an actuator arm on the top and bottom that write to the platters.

Actuators are all aligned and are designed to move in tandem, but at any given moment, only one arm is writing to the disk.

Seagate’s new solution utilizes two sets of actuator arms, each controlled independent of the other.  With two heads capable of reading and writing simultaneously, HDD speeds can effectively be doubled.

It’s an idea that has been around for a while, but until recently, thanks to the prohibitive cost of the components, it was simply impractical.  With component prices falling, it’s suddenly viable. The combination of massive HDDs and the new technology are making people take a second look at HDD technology.

This is a great advance that breathes new life into HDDs, and is a truly exciting innovation.

Better Parental Controls Underway For Apple Devices

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Recently, a group of investors wrote an open letter to Apple, urging the company to do more in regards to offering better and more robust parental controls on the devices the company makes.  Although the group of investors control some $2 billion in Apple stock, this is a drop in the proverbial bucket, given the company’s $900 billion market cap.  Nonetheless, the letter seems to have gotten Apple’s attention.

In a statement published in the Wall Street Journal, the company said: “We think deeply about how our products are used and the impact they have on users and the people around them.  We take this responsibility very seriously, and we are committed to meeting and exceeding our customers’ expectations, especially when it comes to protecting kids.”

Previously, the company has touted the suite of parental controls it’s had in place on the devices it makes since 2008.  For example, every iPhone sold has a settings app with a parental controls section that allows adults to control in-app purchases, install and delete apps, and restrict website access.

Those are all good things, but the group of investors is pushing for more.  Although the company has not released any details about their planned enhancements, it does appear that the letter has prompted them to think even more deeply about the matter, and in that same letter, also requested that apple aid research that studies what impacts excessive smartphone use has on mental health.

To their credit, Apple has done more with  parental controls than many, if not most other tech companies, and it is very good to see that they’re listening and responding to the concerns of their investors.  This kind of responsiveness bodes well, and depending on the particulars of their plan, it could well cause other companies in the industry to attempt to match their moves.

What is the Cost of IT Support for Small Business?

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What is the Cost of IT Support for Small BusinessOne of the greatest challenges among small business owners today is making the decision about IT support and maintenance of the information system; whether to hire an in-house IT tech or to outsource IT support for their business. With the relatively recent availability of Managed Services for small business, the list of choices – and decisions – has grown once again.

The Greenville IT support experts at Carolina IT Group are constantly searching for ways to make the decision making process simpler and easier for you, the small business owner. To help you with that, today we will take a look at the IT support choices currently available, as well as some of the costs involved. (Although we have tried to give you some idea of the costs involved, please remember that these are merely estimates based on averages, and that the actual cost of IT support services can vary greatly, based on the needs of each business.)

Self-managed IT Support:

According to PayScale.com, the national median income for an in-house IT tech is currently running at a bit over $40,000 per year, with the upper end of that range reaching nearly $60,000 annually. For more experienced technicians, the median pay rate is above $46,000 annually, with the upper range much closer to $65,000 yearly. These pay ranges include salary, bonuses, and profit sharing for in-house employees, but do not include benefits, such as health insurance.

If we choose a salary of $45,000 for the purpose of this comparison, we must then add benefits, sick pay, vacation time, and your annual payroll tax. These will total approximately $13,000 a year. Purchasing an IT Management System application could easily set you back by $1000, plus training in the new application, which would likely cost about $2500 per user. The total for one-time expenses will range from $3500 to $10,000, depending on the number of user desktops involved. Total cost of salary and benefits for your new IT specialist would be about $58,000 per year, though it could be more.

Outsourcing your IT Support:

For many small business owners, outsourcing their IT support needs may seem extravagant due to the hourly rate that such companies charge. However, this type of support can be extremely cost-effective because of the expertise being purchased, the experience the techs who visit are able to offer, and the backup provided by the team that supports them. Further, as a small business owner, you should easily be able to budget for the monthly expense, based on the system evaluation and recommendations of the company you employ as your IT support team.

A responsible IT support company will always begin with an objective assessment of your information system, along with recommendations for the work they will perform to meet your needs. In other words, they will not “pad” the bill, but will only perform the tasks you request of them. This can greatly reduce the cost of IT support for your small business, rather than hiring an in-house tech and paying an annual salary, as discussed above.

Beyond this, a reputable IT support company will guarantee the expertise of the tech they send you. The tech will also possess a great deal more experience than an employee, as they deal with a variety of systems every day. In most cases, there will be little they have not seen, which will allow them to handle your specific needs more efficiently. Further, they will most likely assign a particular technician to your account, someone who will visit you regularly, allowing them to become intimately familiar with your information system and the needs of your business, and with whom you will build a relationship of trust over time.

Best of all, your service will always be hands-on, with a live human being in place to answer your questions.

The cost of this type of support can vary greatly, depending upon the age and number of servers and desktops being used in your organization. However, you will usually be able to save money by purchasing blocks of time in advance and only using the hours purchased on as as-needed basis. For the average small business, you should probably budget for something between $1000 and $2500 per month, a vast savings over hiring an in-house IT tech.

Managed Services IT Support:

With remote monitoring of your small business information system now available 24/7, 365, this option has become one of the more cost-effective and appealing choices among small business owners in today’s marketplace. For a flat rate monthly fee, business owners and IT managers can now purchase pro-active monitoring and maintenance of servers, desktops, and remote machines being used by their company. In addition to this, a business may also subscribe to this type of service in a graduated, piecemeal fashion; perhaps beginning with managed antivirus protection, then gradually adding email monitoring for spam and continuity, email archiving, desktop monitoring, mobile device monitoring, online data backup services, and more.

By using such a service, your small business will find it very easy to budget for them. Because of the flat rate subscription fee you will pay each month, there will be no budget-busting surprises. As each of the managed services you’re using begins to save you money, by reducing system downtime and increasing productivity, you’ll be able to add another layer of protection, without having to invest in expensive an all-in-one package.

The most important benefit of a managed services program is that it is fully automated and never rests. The system is working on your behalf 24/7, 365, monitoring and maintaining your information system even while you sleep. You will also receive notification of impending problems, allowing you to intervene before your system goes down.

Once again, the cost of a managed services package for your small business will have a number of determining factors. Beginning with the age of your equipment and software, as well as the number of machines and users, to the selection of the various management and maintenance services to which you subscribe, these will determine the monthly cost of your choices. A la carte services may begin for as little as $2-$15 per month per machine, and range upward from there. For the average small business, your monthly cost may range from $500 to $2000 per month for ‘round-the-clock protection of your information system, data, and workstations. You should consult with an IT support provider for more information on a managed services package features and costs.

IT Support Service Packages

For most of our Greenville small business clients, a combination of outsourcing their IT support to us, along with one of our proactive managed services packages has been the ultimate solution to their IT needs. This type of cost-effective combination of support services has provided them expert IT support when needed on-site, as well as the 24 hour protection of their information system that they need for their peace of mind. “It’s good to sleep again at night!” they tell us.

If this information has been helpful, and you would like to know more about how Managed Services and IT support service packages from Carolina IT Group could benefit you and your business, the IT experts at Carolina IT Group are here to help you with all of your Greenville IT support needs. Please do not hesitate to contact us with your IT service request for help with your operating system, apps, servers, VoIP system or any other IT issues you may have.

Older iPhones Are Being Purposefully Throttled, According To Apple

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Not long ago, observant Reddit users noted and began discussing a curious phenomenon. It appeared that older iPhones were unexpectedly slowing down, and no one could name the reason why.

It caught the attention of a number of security researchers who delved more deeply into the issue, including a man named John Poole, who confirmed the Reddit claims. His tests confirmed that on iPhone 6s and 7s, Apple made tweaks to iOS versions 10.2.1 through 11.2.0.

These changes are designed to throttle the phone’s performance when the battery degrades beyond a certain point. While the company itself has subsequently confirmed the findings, they didn’t offer much in the way of a detailed explanation other than to say:

“Our goal is to deliver the best experience for customers, which includes overall performance and prolonging the life of their devices. Lithium-ion batters become less capable of supplying peak current demands when in cold conditions, have a low battery charge or as they age over time, which can result in the device unexpectedly shutting down to protect its electronic components.

Last year we released a feature for iPhone 6, iPhone 6s and iPhone SE to smooth out the instantaneous peaks only when needed to prevent the device from unexpectedly shutting down during these conditions. We’ve now extended that feature to iPhone 7 with iOS 11.2, and plan to add support for other products in the future.”

If you have an older iPhone, you may find yourself in disagreement that throttling its performance optimizes your user experience, and admittedly, it isn’t an optimal solution. On the other hand, having your phone power down unexpectedly when the battery life still reads 40 percent can be worse than annoying.

The only way around it is to replace your battery, which will not trigger the throttle built into the OS.

Researchers Find Malware Targeting Industrial Systems

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In the malware ecosystem, few strains are more terrifying than those that target industrial control systems. Think Stuxnet, Industroyer and IronGate. Recently, security researchers from FireEye have identified a new threat in this class of malware. Alternately called “Triton” or “TRISIS,” this new code targets Triconex Safety Instrumented Systems (SIS) controllers, which are manufactured by Schneider Electric. These control systems are found in a wide range of industrial equipment. They are, in effect, the gears that keep the machine of modern industry moving.

So far, there’s suggestive evidence that at least one state-sponsored attack has been carried out using the new strain of malware, although neither the identity of the target of the attack nor the organization responsible for it have been disclosed. All we know for sure is that the attack was launched against an industrial concern in the Middle East.

The code base of the new threat utilizes the TriStation Protocol, which is a proprietary tool used by Triconex SIS products. There is no public documentation available for the protocol, which suggests that the hackers who developed the malware must have reverse engineered it.

A spokesman for FireEye had this to say about the code in general and the recent attack:

“The attacker gained remote access to an SIS engineering workstation and deployed the Triton attack framework to reprogram the SIS controllers. During the incident, some SIS controllers entered a failed safe state, which automatically shut down the industrial process and prompted the asset owner to initiate an investigation.

The attacker deployed Triton shortly after gaining access to the SIS system, indicating that they had pre-built and tested the tool, which would require access to hardware and software that is not widely available.”

The real danger of software like this is that it can reprogram control systems to ignore when equipment begins operating beyond normal operating parameters, which can lead to physical damage to critical infrastructure.

If deployed against a power station, for instance, it could result in widespread blackouts. If deployed against a nuclear installation, it could send the reactor into a meltdown.

Threats like these are becoming more common by the day, and with hundreds of millions of controllers deployed around the world, it’s just a matter of time before the hackers succeed at hitting close to home.

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