Technology is drastically changing the way we live and work and more adjustments will be apparent in the years ahead. Instead of thinking “bottom-up” or “top-down,” business and technology needs to be thought of in a hybrid solution. “From the bottom up, they are modernizing infrastructure and the architecture stack. From the top down, they are organizing, operating, and delivering technology capabilities in new ways. In tandem, these approaches can deliver more than efficiency – they offer the tools, velocity, and empowerment that will define the technology organization of the future.”1
IoT is one such tool that continues to gain traction and will have an even larger impact in 2018. It is estimated that there are currently between 8-15 billion IoT devices. That’s more than there are humans on Earth! These devices include everything from home security systems, pacemakers, voting machines, voice-activated cars, personal assistants (i.e. Alexa) and personal health trackers (i.e. FitBit), as well as toys, toothbrushes, and even pillows.2 Having these devices makes life simpler, but will truly help when the devices can “talk” to each other. Josh Siegal, a research scientist at MIT highlights the importance of interconnected devices and their usefulness: “It’s not about the car or the home, it’s about how your car can talk to your home to tell it that you’ll be arriving home early because your car talked to the roadway to avoid traffic, and now you need to put the heat on a little bit sooner than you would – while still saving energy due to having a smart thermostat. People aren’t used to thinking in such terms today.”2
These new IoT devices must also be able to function with the older technology. “Having the intelligence in the lightbulb makes it pretty easy to adopt. It’s as easy as screwing in a lightbulb. But the usefulness is diminished when my 8-year-old daughter turns off the light switch – and now my fancy internet-enabled lightbulb is offline.”2
Security is Paramount
Now, more than ever, security is a top concern for organizations. Individuals were rightfully upset about the Equifax breach, but IoT devices have the potential to leak information that’s just as valuable and sensitive. It doesn’t help matters that security of these devices seems more like an afterthought. The most vital, and yet underrated IoT applications are those that “allow administrators to automatically update them when issues are found and enforce strong defaults for things like passwords and encryption.”2 This highlights the importance of conducting due diligence and not rushing the vetting process for a shiny, new technology. Ultimately, organizations must balance the need for better production and employee satisfaction with protecting company data. They must know what and where the devices are attaching to the networks and manage accordingly.
IoT Data Analytics
As IoT expands, so too does the amount of information available to organizations. This information can and will drive business decisions. A prime example of IoT data analytics helping an organization work more efficiently and profitably is Navistar, who reduced the cost of managing its fleet of 180,000 trucks from 15 cents per mile to just 3 cents.3 Opportunities for cost savings exist in nearly every business, but it must be done judiciously; cost savings needs to be weighed against the cost of storing and sifting through the data.
2018 is poised to see technology have an even greater impact upon organizations. It helps to have a Managed Services Provider (MSP), such as Bryley Systems to help navigate the ever-changing landscape. Contact us at 844.449.8770 or by email at ITExperts@Bryley.com to learn more. We’re here for you.
1 deloitte.com/content/dam/insights/us/articles/Tech-Trends-2018/4109_TechTrends-2018_FINAL.pdf
2 Schuchart, Wendy. IoT for Business: Five Key Trends for 2018. Channel Partners
3 forbes.com/sites/danielnewman/2017/09/26/top-10-trends-for-digital-transformation-in-2018/#734e6621293a
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These days, many organizations are looking for ways to help their remote workers and road warriors stay connected. One solution that works for many is implementing RDS, or a Remote Desktop Services server, which enables workers to access the network anywhere from any device that is VPN compatible as if they were sitting in the office.
What are the benefits?
Implementation process and cost savings. Once the initial cost and time of setting up the server is made, it becomes cost effective to move to an RDS environment. “The enormous cost savings that is gained from a Remote Desktop Services server implementation is in the reduced time it takes to do the implementation and even more so in the time saved with ongoing maintenance and management of your company’s end-user desktop infrastructure.”1 Unlike a traditional environment, once the devices are configured on the server level once, individuals can easily add another user with the same configuration. This allows the initial setup cost to be divided amongst the number of users, opposite of a PC-based environment, where setting up a machine must be done separately.
Software Updates/Management. Since all users are connected to the same server, updates only need to be performed once to ensure that everyone has access to the latest versions. This drastically reduces costs, time, and potential for mistakes or inconsistency.
Scalable. Once the server is setup, it is simple to add a new user.
Enhanced Security. With an RDS, no data is stored at the local level of the machine. RDS prevents users from installing unauthorized software, further protecting the data. With this enhanced security, organizations are able to save on purchasing expensive laptops with encryption and can purchase significantly cheaper laptops or “dummy” computers as all the processing is done through the server.
Increased Mobility. Unlike with a standard VPN, users on an RDS are able to end a session on one device and pick it up at the same point on another. For example, if you are holding a meeting in a conference room, you can log into RDS and take notes. Upon completion of the meeting, you can close out of the session and pick it back up at the same point on your laptop or other device.
Disaster Recovery. In the event of the office burning down or inaccessibility, as long as employees have a compatible VPN device, they can work like nothing happened if the RDS server is being hosted at another location.
Before you commit to what to think about when considering moving to RDS? Is this solution right for your business?
What programs do you regularly use? If you use programs that use a large amount of memory, RDS may not work for you – speed will become an issue. Some programs that are not compatible with RDS are: CAD programs, Graphics Rendering programs, and any program that requires bolstered hardware.
What is the size of your largest files? If you are not at the physical site that hosts the RDS server, it will take a significant amount of time to upload a movie file for example.
How many users will be on the network? This ensures you can allocate the necessary resources to each user so they will not see a reduction in speed.
Will there be any printers added to the server? It is helpful to know which printers end users will be printing to from the RDS server if it is hosted in the cloud. If it is a large-scale printer (such as a large-format plotter printer) cloud based RDS may not be the best option.
Be sure to have a full list of programs that your organization uses to ensure they will work in an RDS environment. A Hybrid solution may be a good option for these organizations.
Working with a Managed IT service provider can assist you in seeing if an RDS environment is right for your organization. You are not alone in this process, Bryley can help. Contact us at 844.449.8770 or by email at ITExperts@Bryley.com to learn more. We’re here for you.
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We love being part of this community and are honored to donate to our local fire department and see them “pay it forward.”
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Whether or not you love or detest winter, the fact of the matter is that it’s quickly advancing. Around this time those of us in New England put snow tires on our vehicles, stake our driveways, and put sand or kitty litter in our trunks. But what about our technology? How can you protect it from the harsh New England weather?
Check your surroundings. Prior to turning on any heating device, make sure it is a safe distance from your technology – you do not want to risk melting portions of your device.
Keep your technology out of your trunk! Although keeping your laptop in the trunk is a far better option than leaving it in the back seat of the car, it’s still not optimal. If left in a trunk for an extended period of time, severe temperatures can cause computer equipment to fail.
Let your devices warm up. How many times have you come in from the cold and had your glasses fog? It only last a few moments until your glasses acclimate to the new temperature. The same phenomena occurs inside your computer, but can have more severe consequences including short circuiting the device. Drastic temperature shifts can also cause the metal components in the devices to expand and contract, potentially causing damage. The best way to avoid this is to allow your computer to acclimate to the new temperature prior to powering the device.
Do not place any heating elements (heating pad, hair dryer, etc.) on or near the device in an effort to speed up the warming process. This can cause more harm than good.
Protect your screens. Most screens have an LCD, or liquid crystal display, and run the risk of freezing, making them more susceptible to cracking or shattering. To reduce the risk of this occurring, reduce exposure to extreme temperatures.
Have your charger ready. Cold temperatures cause batteries to drain, so it’s important to keep a charger handy to ensure maximum uptime.
Change the Power Settings. “You can keep your laptop warm by changing the power settings to power save mode. This keeps the laptop warm as it continues to run, and instead of shutting down the hard drive, it keeps it spinning. The longer the laptop can be kept running, the warmer it will stay as it generates its own heat.”1
Be wary when online shopping. Online shopping is a great way to avoid the crows and get items you desire, but be wary of cyber criminals. We recently wrote an article to provide insight to protect yourself from hackers.
Keeping these tips in mind will enable you to enjoy the winter months and protect your valuable devices.
1 “Keeping Your Devices Safe in the Cold” – pcrichard.com
“Winter-ize Your Technology” – abc13.com
“Winterizing Your Computer” – tahoetopia.com
“Top Cold Weather Tips for Laptops” – lifewire.com
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Shopping online is very convenient. You can click here and there and order whatever product you desire and have it delivered to your front door. You can compare pricing, look for deals, compare products, and it all can be done quickly and in the convenience of your own home, any time, night or day. The downfall? Wherever there is money and users to be found, there are malicious hackers roaming around.
Use familiar web sites. You need to be aware of the safer online shops, like Amazon. One tactic favored by malicious hackers is to set up their own fake shopping websites. Fake websites can either infect you the moment you arrive on them by way of malicious links. However, the most dangerous aspect you should be concerned about is the checkout process. Completing a checkout process will give cybercriminals your most important information: credit card data (including security number), name, and address. This opens you up to credit card fraud or social engineering attacks.
What are some key things to be aware of as you’re shopping? “Sticking with popular brands is as good as any advice when shopping online. Not only do you know what you’re getting by way of quality and price, but you also feel more confident that these well-established names have in place robust security measures. Their efforts can be quite remarkable, as researchers at Google and the University of San Diego found last year.”1
A few things to be aware of:
Leery URL’s such as “coach-at-awesome-price.com” or “the-bestonlineshoppingintheworld.com”
A strange selection of brands – as an example, the website claims to be specialized in clothes but also sells car parts or construction materials
Strange contact information. If the email for customer service is amazonsupport@gmail.com” instead of “support@amazon.com” then you should be suspicious that online shop is fake
Are prices ridiculously low? An online shop that has an iPhone 7 at $75 is most likely trying to scam you
The old adage “if it seems too good to be true, it probably is,” rings true in this case, and it’s best to steer clear of these sites.
Use Secure Connections. Wi-Fi has some serious limitations in terms of security. Unsecured connections allow hackers to intercept your traffic and see everything you are doing on an online shop. This includes checkout information, passwords, emails, addresses, etc.
Before You Buy Online…
If the connection is open and doesn’t have a password, don’t use it.
If the router is in an exposed location, allowing people to tamper with it, it can be hacked by a cybercriminal. Stay away.
If you are in a densely-crowded bar with dozens of devices connected to the same Wi-Fi hotspot, this can be a prime target for an enterprising cybercriminal who wants to blend in and go unnoticed. Continue to socialize, don’t shop.
Access secure shopping sites that protect your information. If you want to purchase from a website, make sure it has SSL (secure sockets layer) encryption installed. The site should start with https:// and you should notice the lock symbol is in the address bar at the top.
Update your browser, antivirus and operating system. One of the more frequent causes of malware is unpatched software. Online shoppers are most at risk due to the sensitive information involved. At a minimum, make sure you have an updated browser when you are purchasing online. This will help secure your cookies and cache, while preventing a data leakage.You’ll probably fuss over having to constantly update your software because it can be a time consuming operation, but remember the benefits.
Always be aware of your bank statement. Malicious hackers are typically looking for credit card data, and online shops are the best place for them to get their hands on such information. Often times, companies get hacked and their information falls into the hands of cybercriminals.
For this reason, it’s a good habit to review your bank account and check up on any suspicious activity.
“Don’t wait for your bill to come at the end of the month. Go online regularly and look at electronic statements for your credit card, debit card, and checking accounts. Make sure you don’t see any fraudulent charges, even originating from sites like PayPal. If you do see something wrong, pick up the phone to address the matter quickly. In the case of credit cards, pay the bill only once you know all your charges are accurate. You have 30 days to notify the bank or card issuer of problems.”2
Using a credit card vs. a debit card is safer. Credit cards have additional legal defenses built in that make them safer to purchase online compared to debit cards. With credit cards, you aren’t liable if you are a victim of a fraudulent transaction, so long as you report the fraud in a timely manner. Secondly, credit cards give you leverage when it comes to disputing transactions with a seller. If you pay with a debit card, you can’t get your money back unless the seller agrees to it. With credit cards, the money you paid for a product isn’t counted against you until due process is complete, debit card holders however can only get their money back after this step. Ultimately, banks are much more protective of credit cards since it’s their money on the line, not yours.
Additional tips for safety:
Never let someone see your credit card number – it may seem obvious, but never keep your PIN number in the same spot as your credit card
Destroy and delete any statements you have read
Notify your credit card issuer of any address change. Doing so will prevent them from sending sensitive files to the previous address
Keep confirmation numbers and emails for any online purchases you may have done
Immediately call your credit card company and close your account if you have lost or misplaced a credit card
Use antivirus protection. The most frequent tip on how to be safe online is to use a good antivirus tool. It will keep you safe against known malware. ”Before you begin shopping, outfit your phone or tablet with mobile security software. Look for a product that scans apps for viruses and spyware, blocks shady websites, provides lost-device protection and offers automatic updates.”3
Do not purchase from spam or phishing emails. A phishing email with a fake offer for a desirable product is a hard thing to resist for many shoppers, so they make an impulsive decision and click on the “Order Product” or “Buy Now”, and that’s when the malware attack starts. A phishing email is not like a standard email. The cybercriminal simply wants your click, and nothing else. The Unsubscribe button won’t stop the email spam. The best solution in these cases is for you to simply mark the email as spam, this will remove the mail from your inbox and block the sender from sending more spam.
Keep a record of your transactions. If you are a frequent online shopper, it may be difficult to remember from which site you bought a certain product. So, write it down: what you bought, when and from what website. Compare your spending details with the banking records from your online banking account, keep track of which websites you use for shopping and buying stuff online.
Hold on to your receipts and destroy them when you no longer need them. Keep the receipt for your purchase, just in case you need to confirm it again, as well as for warranty and return issues. If you want to get rid of receipt, make sure to destroy it completely, so that any possible identity thief won’t be able to find any information about you.
Don’t give out more private information than you need to. ”In order to shop online you need to provide two types of information: payment information, such as credit card data, and shipping location, which is usually your home or work address. Be suspicious of online shops that ask for information such as: date of birth, social security number or any other similar information. They don’t need it in order to sell you things.”4
Don’t keep too much information on your smartphone. These days, everybody stores a lot of important personal information on their phone, and most of us rarely take the time to secure them. These devices are now much less about calling people, and more about photos, social media, etc. Increasingly, people shop online using their smartphone, but this carries its own risks. Fake online shops can infect your smartphone with malware, and then have access to information such as phone numbers, notes, photos, and even app contents. Be careful what information you store on your smartphone.
If you take a few safety precautions, you can enjoy the convenience of technology with peace of mind while you shop online.
1 welivesecurity.com – ESET Security Forum 2 pcmag.com 3 trendmicro.co.uk/home/internet-safety-for-kids/smart-mobile-tips-for-online-shopping/ – TrendMicro 4 bettermoneyhabits.bankofamerica.com/ staysafeonline.org – Powered by National Cyber Security Alliance
americanbar.org – American Bar Association
foxnews.com
usatoday.com
Bryley technicians recently assisted one of our clients from what could have been a serious situation. The client’s server went down, and Bryley techs responded quickly to the matter. Actions were performed onsite, but further testing needed to be performed back at the Bryley Office.
It was determined that the client’s server was overheating and needed to be replaced or they risked losing their data. Luckily, Bryley had a spare server that ran on a similar operating system, so technicians were able to move it over and recover their information. The client was pleased to have their data recovered and is conducting regular backups.
We are extremely fortunate to recover their data, but this case highlights the importance of regular checks of one’s equipment as well as conducting backups on a reliable service, such as Bryley’s. Let Bryley help you double-check your IT infrastructure, recommend solutions to eliminate weak links in your security chain, and help you develop an organization-wide policy to help prevent data loss. Contact us at 978.562.6077 or by email at ITExperts@Bryley.com. We’re here to help.
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When we think of worms, most of us think of the creature that helps our gardens thrive, however, in the technology field the word “worm” strikes fear into many a technology user. This particular form of malware has caused billions of dollars in damages in the last decade alone!1 Using Symantec’s definition, worms are “programs that replicate themselves from system to system without the use of a host file. This is in contrast to viruses, which requires the spreading of an infected host file.”1 Some liken it to a chain letter that no one wants, but is far more insidious and damaging.
“They make your computer more vulnerable to future attack, because every machine with a worm infection is broadcasting to the entire Internet that it can be taken over by anyone who cares to copy the method the worm used. Also some viruses and worms disable standard security measures, or install their own back-door services that allow other people to use your computer over the Net.”2
Well-known Worms
The first known worm was the Morris worm in 1988, named after Robert Morris, a student at M.I.T. While the worm was initially harmless, it “quickly began replicating copies of itself onto Internet servers of the day (predating the World Wide Web), eventually causing them to stop working due to exhaustion of resources.”3
In 2001 a worm by the name “Nimda” (admin spelled backwards), infected nearly 2.2 million servers and PCs within a 24-hour period through a multi-pronged approach including searching for unpatched applications, sending an infected mass email to a victim’s contact list, and downloading from a compromised website.4 This worm caused over $635 million in damages and dramatically decreased internet speeds and wreaked havoc on a user’s email account.
One of the more powerful attributes of a worm is its ability to propagate seemingly by itself, with little to no human interaction. This makes it ideal for cyber warfare. A prime example of this is the 2010 attack on Iran; the United States and Israel created what is now known as the Stuxnet worm to attack Iran’s nuclear enrichment program. By the time the worm was discovered and expelled from their infrastructure, 984 uranium enriching centrifuges were destroyed, setting Iran’s nuclear weapons program back by approximately 2 years!5
How does it spread?
What makes worms so dangerous and insidious is that once it is on your machine, it can wreak havoc without the user’s knowledge. Once the initial sequence is started (opening an attachment, clicking on a link, etc.), the worm will move on its own through the system, impeding the user’s activity. Worms also infect other machines by self-replicating and sending mass emails through the infected users’ email contacts.1 Oftentimes, victims think they are simply opening an attachment from a friend or acquaintance so their guard is down.
Symptoms
How do you know when you have a worm? There are several key symptoms that may indicate you have been infected:
Emails sent without consent. If you are contacted by an individual in your contact list about a strange email you sent, but have no recollection of, you may be a victim of a worm.
Software suddenly appearing on your desktop. If you notice that applications are suddenly appearing on your desktop, or have been removed, that’s a red flag that your machine may be compromised.
Slow computer performance. If infected, your machine may run slower as the worm needs memory to effectively run and propagate.
Pop-ups galore. If you are seeing numerous pop-ups and messages, it’s a surefire sign that you have a worm or virus on your machine.
New windows open when connecting to the internet. A common symptom of an attack or worm is when you connect to the internet and it opens a new window that you did not request.
How to protect against worms
So, what can you do to prevent such an attack from occurring?
Be cautious around attachments. Even if you recognize the sender, be cautious if they send you an unexpected email with an attachment and a vague subject line (“You have to see this!”). Be extremely cautious if you don’t recognize the sender.
Perform regular updates. Their intended purpose is to quickly push out fixes to bugs that may be occurring and create a safe computer environment. When you browse the internet, your computer is at the mercy of its current protective measures. Viruses, malware and rootkits are always on the search for security holes to exploit and gain entry to your personal data. While the best antivirus software would prevent this from ever happening, in order to accomplish such a goal, you need to perform recommended updates.
Working with a managed IT service provider (MSP) can remove a lot of the burden and take away the mystery of proactive measures to protect your business.
Protecting your company’s data and infrastructure should be a top priority, but you do not need to do it alone. Let the Bryley experts help protect your company’s data and infrastructure. Please contact us at 844.449.8770 or by email at ITExperts@Bryley.com.
1 “Computer Worm” – veracode.com
2 “Security Hints and Tips” – bbk.ac.uk/its/services/security/secper/hints
“How to prevent and remove viruses and other malware” – support.microsoft.com
“The Spread of the Code-Red Worm” – caida.org/publications/papers/2002/codered/codered.pdf
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Hudson-based Bryley Systems and Bryley client, Stow-based Warren Insurance, together raised funds for the Hudson Boys & Girls Club. The donation was generated through Bryley’s refurbished computer program. Bryley donates a refurbished computer in exchange for a donation made to a local charity – generally the Hudson Boys & Girls Club or the Hudson Food Pantry.
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