NSN Management Blog

NSN Management has been serving the Tulsa and NE Oklahoma area since 2012, providing IT Support such as technical helpdesk support, computer support and consulting to small and medium-sized businesses.

Tip of the Week: 5 Warning Signs of a Phishing Attack

Tip of the Week: 5 Warning Signs of a Phishing Attack

Phishing attacks are a very common threat nowadays. Between the classic message from a supposed Nigerian Prince to a sudden and urgent email from the bank with attachment in tow, we’ve all seen our share of them. That’s the trick to stopping them—being able to spot them. Let’s go over five signals that a message may be a phishing attempt.

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Tip of the Week: Simple Steps to Safer Email Practices

Tip of the Week: Simple Steps to Safer Email Practices

Security is always a business priority, and with so many business needs now fulfilled digitally, it is critical that cybersecurity has a strong presence in organizations big and small. Nowadays, collaboration solutions have also had even greater importance in the workplace, making tools like email completely essential. Unfortunately, this gives cybercriminals an increased opportunity to use it as a means of attack.

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Blockchain Is Changing the World, One Node at a Time

Blockchain Is Changing the World, One Node at a Time

Blockchain was all the rage for five years. You couldn’t talk about technology without someone bringing it up. At that point, it was listed as the remedy for all the world’s problems. Five years later, it’s not being mentioned quite as much, but it has been used to create some very useful products. Let’s take a look at what is going on with blockchain technology in 2020. 

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Is Blockchain Still a Big Deal? (It Sure Is)

Is Blockchain Still a Big Deal? (It Sure Is)

It seemed that, not so long ago, everything was going to be associated in some way to blockchain and blockchain technology. All online transactions and data were going to use the blockchain for security. However, as 2020 has provided some very effective distractions from the thought of blockchain, it seems to have slipped from the public consciousness. Let’s look at how blockchain is still being used today to drive innovation as a quick reminder.

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Tip of the Week: 2 Easy Ways You Can Minimize Network Security Issues

Tip of the Week: 2 Easy Ways You Can Minimize Network Security Issues

Security issues can have any number of causes, meaning that every business needs to have a comprehensive security solution. This doesn’t mean, however, that there aren’t additional, small measures to implement that can give your organization’s security an added boost. Here, we’ll talk about two: keeping your software patched, and identifying social engineering attempts.

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Make Sure Your Business Isn’t in the Headlines for the Next Big Cyber Attack

Make Sure Your Business Isn’t in the Headlines for the Next Big Cyber Attack

Based on the headlines you see today, it’s no question that cybersecurity is something that every business owner should be concerned about. As attacks become bigger and more frequent, all decision makers must ask the question: who needs to step up and ensure my IT resources are secure?

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10 Common Security Mistakes That Can Sink Your Network

10 Common Security Mistakes That Can Sink Your Network

Most companies have to have a workforce, generally one of considerable size. Unfortunately, the more users you have, the more potential risks you run into. Of course, your workforce doesn’t collectively intend to be a security risk, but the digital world is a complicated place, with threats around every corner and malicious programs just waiting for your employed end-users to slip up. Here are ten such honest slip-ups to watch out for:

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Forget Backdoors, Hackers Can Now Infiltrate Garage Doors

Forget Backdoors, Hackers Can Now Infiltrate Garage Doors

Hackers have proven that they will do whatever it takes to get to your valuable assets, even if it means taking advantage of physical objects that work alongside a specific frequency. As it turns out, this is exactly how hacking a garage door works, and all it takes is a decade-old communications device to capture the frequency and unlock any garage door that utilizes it.

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Why Businesses Need to Quickly Distance Themselves From SQL Server 2005

Why Businesses Need to Quickly Distance Themselves From SQL Server 2005

Which database management system is running on your company’s server units? For end users, it’s not something that they put a whole lot of thought into. However, if you completely overlook your Microsoft SQL Server, you may end up running an expired version that puts your data at risk. Case in point, SQL Server 2005, which Microsoft recently ended support for.

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Alert: A New Malware to Worry About for PC Gamers Using Steam

Alert: A New Malware to Worry About for PC Gamers Using Steam

Hackers have always gone after industries that are profitable, or hold sensitive information that can be lucrative when sold under the table. As such, retailers that accumulate financial credentials are often hit by hacks. The entertainment industry is no different, and hackers continue to grow craftier in their pursuit of wealth and power. Not even Steam, the PC gamer’s most valuable software solution, is safe from the dangers of hacking attacks.

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Researchers Investigated Internet-Connected Surveillance Cameras, What They Found is Unbelievable

b2ap3_thumbnail_internet_of_things_presents_risk_400.jpgThere’s a reason why IT professionals think that the Internet of things is a major security discrepancy. Around 5.5 million new devices are being connected to the Internet every day, and are giving security experts a run for their money. The Internet of Things and its devices could potentially become a security hazard for businesses that aren’t prepared to protect their assets from hacks.

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New Technology From LG Lets You See What a Bowling Ball Sees [VIDEO]

b2ap3_thumbnail_lg_rolling_security_400.jpgNew consumer technology holds a special place in many users’ hearts. In particular, the LG Rolling Bot looks like it will be a nifty little device to leave either in your office or at home. Basically, it’s a rolling security camera that can be controlled remotely through a smartphone.

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Crafty Hackers Find Ways to Intercept Wireless Transmissions

b2ap3_thumbnail_man_in_the_middle_400.jpgThe Internet of Things is constantly growing. Seemingly every commercially-available product now has a corresponding app or some sort of connectivity to the web. As this entity grows bigger still, you begin to see things that have very little intrinsic value coming with Internet connectivity.

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Tip of the Week: Add a PIN to Windows 10 Login to Improve Security

b2ap3_thumbnail_windows_10_pin_400.jpgBusinesses all over the world are taking advantage of two-factor authentication, causing the password’s value to depreciate over time. Passwords aren’t powerful enough to keep users safe from advanced threats. Hackers are finding ways to punch holes in even the most comprehensive security solution, forcing users to focus on improving security through other means.

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Your Business Can Learn a Thing or Two From Nuclear Power Plant Security

b2ap3_thumbnail_nuclear_it_security_400.jpgWe talk about a lot of frightening technology scenarios for businesses; data loss, identity theft, and expensive hardware failures that can inflict substantial downtime and, therefore, cripple the ability of your business to sustain operations. One industry that has changed the way they manage risk, specifically the potential failure of important security systems, is the nuclear power industry. Any business can learn how to mitigate disaster by looking into the specifics of the two most horrendous nuclear meltdowns in history, the meltdown at Chernobyl in 1986, and the tsunami-induced disaster at Fukushima in 2011.

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Tip of the Week: How to Spot a DDoS Attack

b2ap3_thumbnail_ddos_400.jpgIf you are a technician and a network you are responsible for begins to go down because the traffic that is coming into the network is unusually high, there is a good chance you are experiencing a distributed denial of service attack, or DDoS. These attacks, which are extraordinarily difficult to prevent altogether, can be exceedingly costly for a business.

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Find Out What’s Lurking In “the Shadows” of Your IT

b2ap3_thumbnail_risks_of_shadow_it_400.jpgImplementing proper IT solutions is challenging for the average SMB, and it’s difficult without the aid of a proper IT department. Organizations that can’t afford a full in-house IT department sometimes resort to less savory methods of managing their technology, which can be dangerous for business continuity, data storage compliance, and security.

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How a Hacker Could Potentially Assassinate a Hospital Patient

b2ap3_thumbnail_hack_threats_400.jpgWhenever hackers show themselves, they always spell trouble. Whether it’s stealing credentials or completely taking over someone’s computer, a hacker has a plethora of targets and methods that can be irritating for the average PC user, or business executive. In fact, hackers are so crafty that they can even hack into hospital equipment.

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Tip of the Week: Use Poetry to Protect Your Data

b2ap3_thumbnail_pasword_login_400.jpgPassword security is a common problem that businesses that take their cybersecurity seriously have to deal with on a regular basis. Passwords need to be complex and difficult to guess, but easy to remember at the same time. Unfortunately, these two goals don’t go hand-in-hand, and as such, users often have to sacrifice one for the other. The “passpoem” is a concept born to resolve this issue, though it takes a pretty roundabout path of doing so.

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How Safe is Your Email?

Email is (and has been) a prime method of communication for businesses of all sizes. With email comes a whole slew of issues that are essentially synonymous with the technology; spam, information overload, phishing, and information privacy. Even Tulsa and NE Oklahoma small businesses that only do business locally are at risk of these issues. Personal email accounts are equally at risk. Employing proper precautions and practices whenever communicating via email is very important to prevent the risk of security compromises, monetary loss, and even legality issues.

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One of the biggest questions that was routinely asked to IT administrators before the COVID-19 pandemic shifted everything was, “How can we use the Internet of Things to Improve Your Business?” The answer isn’t as simple as you might think....

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