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How to Improve Circulation for Overheating Command Centers

Summary: Good circulation is a necessity in every command center.

Command centers require an immense amount of power. With a variety of high-tech equipment like your network operations center video wall stored within each center, there needs to be a significant amount of cooling to create a comfortable balance. This guide will walk you through some ways that you can improve the overall circulation in your command center.

Be Careful Using Standard A/C Units

As you already know, command centers must be performing at peak efficiency 24/7. If an emergency were to occur and a computer was malfunctioning because of excessive dust, severe issues could arise. Your standard A/C units may supply significant cooling to a spot, but it can also spew out clouds of dust if not cleaned properly. An alternative would be to purchase an HVAC unit that comes with disposable filters. You’ll want to clean these on a monthly basis.

Install Water Cooling

Computers tend to run hot when they start overclocking and working themselves beyond their capacity. If your command center utilizes software and programs that are demanding, you might want to integrate water cooling within each computer instead of your standard fan. The latter tends to blow out dust and can create an environment that’s filled with dust particles. Water cooling on the other hand provides less dust output and keeps the entire computer cool and at safe temperatures.

Relocate Equipment

Another option you can take advantage of is relocating certain equipment to a sealed off area. Not only will this provide more room for your operators, but it can also reduce the amount of heat and dust coming out from each computer. Be sure to consult with a professional A/V integrator beforehand like ConstantTech.com to ensure everything can be moved safely without causing any interruptions.

Medium and Large-Scale Network Monitoring Efforts Are Scaling Upwards

Summary: Network Operations Centers are bridging the gap between network security and scalability.

 

A Network Operations Center (NOC) plays a crucial role for any medium or large-scale network monitoring effort. Within the center, your staff will monitor and respond to any problems with the network. The NOC will also form a link between the detection of a network problem as well as implementing a solution – typically by sending a technician to the remote site.

 

Some companies are in a transitional phase of growth, meaning they are not open every 24/7. Additionally, their network is vast enough to have a NOC center constructed, but can’t justify the expense of staffing it outside of business hours. In this case, many companies will utilize after-hours notifications that email or call the technician in the case of a misnomer or other error that appears.

 

Within the NOC, control center consoles are outfitted to work alongside the central master console. This console essentially accepts inputs from thousands of remote devices that are in your network.

 

Alarm Remotes

 

Alarm remotes are special monitoring devices that are designed to collect alarms from contact closures and sensors, which will send the signal back to the NOC. Note that a single alarm remote can cover dozens of remote devices, depending on the alarms that they each put out. It’s important to remember as you develop and upgrade your NOC, it’s important that you avoid several common pitfalls that will negatively impact the overall performance of your center as well. This can be countered by opting for a integrator such as Constant Technologies Inc. that can provide a custom-built center that’s perfect for any solution.

The problems with Cryptocurrency

The blockchain, cryptocurrency, and token platforms rival machine learning and artificial intelligence as the biggest new tech trends set to disrupt existing industries. In just a few short years, there are hundreds of crypto tokes, with a combined market value in the billions of dollars. However, there are still a few issues that these platforms need to address before they can become mainstream:

Volatility

The biggest issue with Bitcoin and other cryptocurrencies is the volatility. Financial instruments don’t exhibit the sort of volatility we see from these virtual currencies. Often, the value can rise and fall in hours by staggering amounts. Once Bitcoin and other currencies achieve a level of stability that hovers around one and two percent annually, we will see the potential for wider adoption.

Security

What makes Bitcoin popular is also its greatest threat. The blockchain is akin to a public ledger that nodes on the network verify. However, the problem is that users can add certain bits of information to the transactions and blocks anonymously. What happens when the content is controversial or illegal? Everyone who has a copy of the blockchain, in theory, is in legal trouble.

Anonymity

Bitcoin is popular because of its pseudo-anonymity. There are tokens which are completely private that will probably not see wide adoption due to the potential for criminal and illegal uses. For a token to succeed in the wider space, it cannot be with anonymity, as governments and authorities will not allow such a situation to exist.

 

How do you mine a cryptocurrency?

Even though it is getting harder and harder, people are still mining Bitcoin and other Altcoins, hoping to benefit if and when the value of Bitcoin goes back to pre-crash levels. For those new to the process, mining is where you use your computer or graphics card to perform complex calculations for the cryptocurrency network and get paid in that currency.

There are two ways you can mine, with a CPU or a GPU. The CPU is the processor in your computer, and a GPU is a high-end version of the card that drives the display on your computer. Nowadays, GPU mining is much faster and more productive then mining with a CPU. Also, dedicated miners buy multiple expensive GPU’s and build mining rigs.

You cannot mine all currencies with a CPU, some are too complex and require a GPU for any economic benefit. Mining with both CPU’s and GPU is very power intensive affair and requires a lot of electricity. In locations where electricity is expensive, it is not economical to mine.

If you have a powerful computer that is idle most of the day and electricity is cheap, you can easily start mining the most profitable currency available. If a currency is old and has seen a lot of mining, the difficulty increases, making it harder, and longer to gain any benefit from mining. Having said that, even for the sake of experimentation, you can choose a currency, create a wallet, and mine a few coins.

Understanding the “Levels” of NOC Technicians

Summary: Technicians are often categorised based on their skill, experience, and role they play within the organization.

Within every command center lies a team of skilled technicians that are tasked with keeping the organization’s network healthy and running up to speed. Now, because of the time sensitivity factor that plays a large role in how much down time there is between network “hiccups”, each technician must play his or her role in attributing to the overall defense of the network itself.

“Levels”

NOC technicians are categorized based on levels. Each level indicates a certain type of expertise and problem-solving ability that the technician can bring to the table. For example, if there is a hardware failure, and alert may be assigned to a Level 1 technician. He might do some basic diagnosis and reports to the more experienced technicians but ultimately he’s limited to a certain level of authority over the issue.

Upon further inspection, if the alert is more serious than hardware failure, the problem will be address by a Level 2 or Level 3 technician instead. Each technician plays a role in addressing, diagnosing, and fixing the problem at hand. Whomever is assigned to a certain station, and also depending on the amount of experience this individual has, must have a specific level of training so everything can run smoothly. Think of it like clockwork.

NOC Capabilities

Technicians are tasked with continuously searching for any anomalous activities while making adjustments on the go in order to keep the network free and healthy from any malicious attacks. Keep in mind that the capabilities of a NOC go far beyond simple tasks such as diagnosing attacks and fixing them. Some other capabilities include: policy enforcement, patch management, storage management, email management services, and more.

Blog submitted by Constant Technologies, Inc.: For custom control room furniture designed to fit any NOC or command center, visit Constant Technologies, Inc.


 

How to deal with the KRACK Wifi vulnerability

There is a severe flaw in the encryption security protocols in use by wireless networks that could let attackers hijack traffic, inject malware, and even steal passwords. The flaw, known as KRACK, for Key Reinstallation Attack affects every computing platform publicly available today: Windows, Mac, iOS, Linux, and Android.

The attack works against all modern protected Wi-Fi networks,” Vanhoef wrote on the “official” Krack attack site. “To prevent the attack, users must update affected products as soon as security updates become available. Note that if your device supports Wi-Fi, it is most likely affected.”

The good news is that the attack does not work over the internet. The attacker or malicious actor needs to be within the range of the wireless network. This means airports, hotels, and other public wireless networks become extremely high-risk areas for dealing with important or sensitive data.

What do you do?

The first step is to ensure that your home wireless equipment, phones, and computers are running up-to-date software to minimise the risk of an attack. Once you have updates in place, then you’re free to use wireless anywhere. Unfortunately, you will need to avoid using most free and public wireless networks to remain secure until you do patch your client devices.

Android uses encryption to transfer data there is not much danger in using an Android device, even on unpatched networks. So for example, even if someone hijacks the session of your Android device on the wireless network, the traffic from your phone to Google’s servers will be encrypted.

 

Should You Trust Digital Wallets?

Summary: Digital wallets are the latest in online merchant accounts. But, are they truly a safe alternative?

The versatility and functionality of digital wallets put them in a league of their own. However, there are still some minor concerns that you should be aware of prior to placing your full trust into this technology. Now, in order to understand whether or not digital wallets are right for you, you’ll want to see what types of challenges digital wallets are facing today and what they are doing to overcome them. This article will cover all aspects of these challenges so you can determine if this new technology is perfect for you.

Secure Technology or Fraudulent Magnet?

First off, it should be understood that a digital wallet isn’t easy for an outside to gain access to. While nothing is immune to outside hackers, digital wallets utilize an advanced encryption method to ensure that each and every transaction remains private and secure. This brings up the point of finding a secure platform to work with. Be sure that every merchant account provider that you look into has the latest in security technologies.

Digital wallets never release an account number to a retailer. Because everything is “tokenized”, which means that the transaction takes places within a single session, you’ll find that it leaves behind little to no trace of personal activity. Now, every transaction number is unique and no account data is attached to it, so thieves are less likely to try and snuff out an account number or any other valuable data that links directly to your funds. Without access to this data, cyber criminals are less likely to gain access.

App-Based Digital Wallets

Another security implementation that digital wallets are using these days is password or fingerprint technologies. Since most digital wallets are based on mobile apps, they’ll require you to create a secure password and/or input a fingerprint for access purposes. Keeping your phone on you at all times is relatively ideal to keep your wallet protected, but it doesn’t beat creating a secure password.

Most of the time, thieves that gain access to accounts do so by breaking a simple password like “rabbit4” or “Jeremy1”. Instead, if it allows, combine numbers, letters and symbols to maximize your account’s security – and be sure to write it down in the case you forget it. Doing this will deter hackers from gaining access to your account and stealing personal information and funds. Remember, you always have the option of resetting your account remotely by logging into the app from a desktop or laptop.

Bio submitted by Charge.com: Searching for a tried and true Internet credit card processing service that values security and functionality? Visit the experts at Charge.com for more information.

Why Technology Designers Play a Pivotal Role in Successful Command Centers

Summary: Working with technology designers can save you money, time, and effort on your command center project.

Technology designers plays a key role in the overall success of a command center. Just like architects and engineers have an indispensable place within the overall design, the technology designer is now a critical component to a successful output.

Leaving the Past Behind

This is more of a non-traditional approach to design – essentially moving away from the 20th century way of thinking. This may require some adjustment in the thinking of clients, architects, and the rest of the team, but it’s also an absolute necessity when it comes to successful command center projects – which ironically relies on technology to thrive.

The Technology Designer Must be Involved from the Get-Go

The time to utilize a technology designer is at the beginning stages of the project, never in the middle or towards the end. The reason behind this is that the technology designer can assist the owner in making strategic decisions which will have a significant impact on the overall success of the project. For instance, say you bring in a technology designer to take a look at the blueprints that the architect has drawn out and sees major flaws. It’d obviously require a redesign and because you haven’t started the construction phase yet, it shouldn’t pose much of a threat to additional costs.

Remember, a technology designer can discover things like insufficient data centers, flawed video display placement, and inappropriate space, which all correlate to productivity and functionality. By catching problems like these and changing the design early on, thousands and thousands of dollars, along with months of wasted time and effort, could be saved.

Blog submitted by Constant Technologies, Inc.: Let the experts at Constant Technologies, Inc. design the finest security operation center consoles for your organization. With decades of experience on their hands, Constant Technologies, Inc. has paved the way for effective custom command center design.

Amazon faces hurdles in Singapore

Amazon is making a big push into Southeast Asia, and its new venture in Singapore is already facing some hurdles. There are two problems for Amazon in Singapore. The first is that Singaporeans have a lot of shopping malls and prefer to shop in physical stores. The second issue is that rival e-commerce operations like Lazada and Alibaba entered the market a long time ago.

Unlike other countries, Singapore is a unique country where a shopping mall is only a few minutes away. Most people use public transport and phase little in the way of congestion. There are too many stores, and retailers are starting to scale back slightly. With a retail presence around the corner, very few of the islands shoppers buy online. Last year, only 4.6% of retails sales were online.

“Singapore is a very small city-state, so shopping is one of the favorite pastimes for all Singaporeans,” said Chan Hock Fai, a fund manager at Amundi Asset Management. Because retailing is a more mature market in the country, compared with emerging retail and e-commerce markets, “growth rates are harder to come by,” he said.

A report by Google and Temasek Holdings projects e-commerce in Southeast Asia to reach $88 billion by the year 2025. Amazon began its Singapore venture with Prime Now, a two-hour delivery service:

“We’ve launched Prime Now in 50 cities across nine countries, and Singapore is our biggest launch ever,” said Amanda Ip, a spokeswoman at Amazon Prime Now. “We are grateful for the exciting response from customers.”

The Role of Information Technology in the Healthcare Industry

Summary: Information technology plays a crucial role in keeping records on file when it comes to patient care.

Without a centralized record at a medical facility, there isn’t clarity when it comes to treatment or medication. For instance, let’s say you take a family member to a consultation. The doctor then asks whether he or she’s had an MRI recently. Your family member responds with an unsure “no” because he or she doesn’t remember receiving one. To be on the safe side, the physician then schedules an MRI again to ensure that the results are to be had.

A Centralized System Benefits All Parties Involved

What many people do no understand is how much attention to time and detail it takes to manage one’s health care when a problem arises – which is a lot. It’s quite common for doctors to prescribe numerous medications and tests. However, with a centralized medical record, files can be pulled up and duplication can be avoided. This redundancy also adds to the high costs of obtaining health care in the first place, so why add to it?

An EOC building can assist the record-keeping system by keeping a staff of IT members on hand to take care of the entire medical system. Information technology has the potential to provide doctors a much more complete picture of the patient that they are tending to, as well as providing patients with a much easier way to access their medical history. This works hand-in-hand and benefits both parties involved.

Constanttech.com can help create a custom control center to your liking. For more information, visit them online today.