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ZR Systems Blog

ZR Systems has been serving the Hawaii area since 2006 , providing IT Support such as technical helpdesk support, computer support and consulting to small and medium-sized businesses.

What is Encryption, Anyways?

What is Encryption, Anyways?

You hear about encryption being used all the time, almost to the point of it being synonymous with security, but what does it really mean to have encryption on your business’ data and devices? We’ll walk you through how encryption can help you in your day-to-day struggle to secure the integrity of your organization’s communication and infrastructure.

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Top Cybersecurity Threats Right Now

Top Cybersecurity Threats Right Now

Bar none, cybersecurity has to be a major consideration for every business owner or manager in business today. The prevalence of people looking to rip your company off has never been higher; and that is the truth for nearly every company that uses the Internet for anything. Today, we take a look at some of the most serious cybersecurity threats that everyone should be cognizant of right now.

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Does Credit Card Theft Mean Identity Theft?

Does Credit Card Theft Mean Identity Theft?

Almost anyone would consider having their credit card stolen a major problem, but while it may technically constitute identity theft, identity theft itself can be any number of things. Today, we go over the difference between credit card theft and identity theft and what you can do to keep your staff, clients, and vendors safe.

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Do You Use 2FA? If So, You’re in the Minority

Do You Use 2FA? If So, You’re in the Minority

Two-factor authentication, also known as 2FA, is a very beneficial addition to consider for your cybersecurity. However, a research study unearthed a few surprising takeaways that indicate that 2FA may not be adopted as much as one might expect it to be.

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3 Time-Saving Benefits to Outsourced Email Management

3 Time-Saving Benefits to Outsourced Email Management

You don’t have time to worry about managing your email solution, but it’s still a vital aspect of your business’s operations. You never know when someone will fall for a spam message, and you certainly can’t look over the shoulders of each employee to make sure they don’t. What’s the busy business owner to do? How can you get quality email management without it eating up too much time and effort on your part?

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Tip of the Week: Stuck Using a Public PC? Be Sure to Follow These 2 Privacy Tips

Tip of the Week: Stuck Using a Public PC? Be Sure to Follow These 2 Privacy Tips

Full disclosure: we don’t recommend doing anything important, or really anything at all, on a public computer. However, we understand that sometimes life works out in an unideal fashion, and sometimes you can be stuck doing something you shouldn’t, and otherwise wouldn’t. Even in these cases, there are steps you can take to preserve your security.

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20% of Customers and Revenue are a Lot to Lose From a Single Data Breach

20% of Customers and Revenue are a Lot to Lose From a Single Data Breach

Data breaches are common problems for businesses of all shapes and sizes. In fact, they often have huge repercussions that aren’t initially seen in the heat of the moment. How can you make sure that a data breach won’t negatively impact your business, even well after you’ve fixed the initial problem?

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Your Business Should Be in the Headlines for the Right Reasons, Not for a Cyber Attack

Your Business Should Be in the Headlines for the Right Reasons, Not for a Cyber Attack

Today’s headlines are peppered with stories of major companies and institutions falling victim to a cyberattack. As a business owner, what’s your response to these gut-wrenching stories? If you write them off as fear mongering and believe that these attacks can never happen to your SMB, well, you’re wrong. They can and it’s up to you to prevent such a disaster.

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The “S” in HTTPS is More Important Than You May Think

The “S” in HTTPS is More Important Than You May Think

It would be an understatement to say that security, particularly encryption, is important while browsing the web. Though it was only recently that encryption became a major pain point for government regulation, encryption has been around for a very long time. The average user can get a taste of online encryption through the average website security certificate.

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Rootkit Hacks are Nasty, But Preventable

Rootkit Hacks are Nasty, But Preventable

The challenge for business owners is that there are so many different types of online threats, it borders on impossible to protect themselves from all of them. All of these threats hold limitless possibility to ruin your organization’s operations, either short-term or long-term. One of the most common threats out there is called a rootkit hack, and it’s one that you certainly don’t want to mess around with.

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From Heart Attack to Hack Attack: Hackers Can Now Control Pacemakers

From Heart Attack to Hack Attack: Hackers Can Now Control Pacemakers

Medical technology has allowed for vast improvements in the way that conditions are treated. For example, the pacemaker allows some people with heart conditions to live longer and more comfortably. However, a European research team has concluded that even pacemakers are susceptible to being hacked, with deadly results.

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Even Small Businesses Need a Big Security Solution

Even Small Businesses Need a Big Security Solution

One of the main benefits of a small business is that it’s small. You can make decisions quickly regarding all sorts of matters. Your workforce isn’t nearly as large as other organizations, meaning that you’re a closer, tight-knit group. However, one of the misconceptions of small business is that they’re not as susceptible to hacking attacks, which can be a dangerous assumption to make.

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How 2 Keystrokes Can Bypass the Security of Windows

How 2 Keystrokes Can Bypass the Security of Windows

Usually, when a troubleshooting feature is put in place, it is meant to assist the user in resolving an issue. However, one such feature in Windows 10 could ultimately lead to more problems, as it also can serve as a free-ride vulnerability for an opportunist bystander.

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Helpful Suggestions to Improve Password Security

Helpful Suggestions to Improve Password Security

Passwords are important for any online account (and for most accounts in general). Sometimes they might feel like inconveniences, but it’s crucial to remember that these passwords are often the first line of defense, if not the only line of defense, that stands between your data and hackers. We’ll discuss ways that you can augment password security with other powerful measures.

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Without Protection, Your USB Ports Could Become RIP Ports

Without Protection, Your USB Ports Could Become RIP Ports

It seems like everything available today can function with a USB connection, be it a thumb drive, device charger, or a desktop device--there are even USB-powered mini fridges meant for a single soda can. Unfortunately, “everything” includes malicious devices and malware.

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Test Your Knowledge of These 3 Common Security Threats

Test Your Knowledge of These 3 Common Security Threats

Security is a critical part of running your business, especially in a world where organizations require technology for most any task. In fact, some of the most dangerous threats are known to hide within a company’s network, waiting for any opportunity to strike. With the right preventative measures, you can keep your network safe from catching threats before they hit your network in the first place.

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What Volkswagen is Doing to Prevent Hackers From Controlling Your Car

What Volkswagen is Doing to Prevent Hackers From Controlling Your Car

Today’s cars are equipped with more complicated computer systems that allow users access to cutting-edge technology and services. Due to the increasing number of cyber attacks on computerized cars, Volkswagen has chosen to team up with three Israeli cybersecurity experts to equip advanced vehicles with the proper security solutions.

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Monsters aren’t Real, But Ransomware Sure Is!

Monsters aren’t Real, But Ransomware Sure Is!

Halloween is a time when creatures like ghosts and goblins are celebrated rather than feared. Even adults use the holiday to lighten up and enjoy themselves, as they’re well aware that the monsters so often seen and heard about in stories are fictional. Unfortunately, the fact remains that there are monsters hiding in plain sight all around us, playing on the fears and misfortune of others--namely, hackers.

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Outdated Software Puts Voters Personal Information at Risk

Outdated Software Puts Voters Personal Information at Risk

As the U.S. election rapidly approaches, many citizens are strongly concerned with who they’ll vote for. Unfortunately, not enough of these same citizens are nearly as concerned with what they’ll vote on, as the electronic voting machines utilized in many polling places are notoriously insecure to breaches.

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According to Hackers, Windows 10 Security Passes the Test

According to Hackers, Windows 10 Security Passes the Test

Windows is perhaps the most common workplace computing tool, and hackers have been trying for decades to uncover holes in its security. In some cases, like with unsupported operating systems, they’ve succeeded. However, Microsoft’s latest addition to their OS family, Windows 10, seems to have exceptionally potent built-in security measures, many of which have the hackers at the Black Hat conference scratching their heads and scrambling to find threats to talk about.

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