ZR Systems Blog

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

Getting to Know About Phishing Attacks Can Keep Your Business Safe

Getting to Know About Phishing Attacks Can Keep Your Business Safe

There’s a big reason why phishing is a primary threat to businesses, and it’s because this method gives hackers a relatively risk-free way of gaining access to a network or other resources. Even being aware of the issue is often not enough to prevent it, as hackers are known to get quite aggressive and crafty with their phishing campaigns. If only a fraction of the 57 billion phishing emails that go out every year are taken seriously, hackers make quite a bit of profit off of users.

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Biometric Authentication Becomes More Commonplace

Biometric Authentication Becomes More Commonplace

Biometrics are a common sight in futuristic or science-fiction settings, but they are increasingly entering the real world in practical ways. In fact, similar technologies are being implemented every day for businesses all over the world. Let’s take a look at some of them, as well as what benefits they provide these organizations.

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NormaJSande
You are right that the Biometric Authentication Becomes More Commonplace and it is widely used all around the world now. While do... Read More
Monday, 25 March 2019 08:16
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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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JonathanEMelendez
Thanks for writing this detailed article about Encryption. From the edubirdie I learn about different ideas but you write in a com... Read More
Tuesday, 19 February 2019 10:47
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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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Todd S.
The new version with a quite old touch is looking perfect. It’s just that an old wine with a new glass. I liked the thought behind... Read More
Tuesday, 05 March 2019 11:56
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ALERT: Massive Ransomware Attack is the Biggest Ever

ALERT: Massive Ransomware Attack is the Biggest Ever

 

RANSOMWARE - WannaCry

 

Last Friday a new malware worm was released based on the leaked NSA exploits from earlier this year. This paired the cryptolocker variants with a way to automatically spread itself on an infected network and hold personal & business files hostage until a bounty is paid.

This attack has been so damaging, that Microsoft has issued special patches for legacy operating systems including Windows XP & Server 2003. Going forward this is not guaranteed however, so please reach out to ZR Systems if you still have legacy systems running so we can work on a migration path for you.

As ZR Systems Managed customers, we are pleased to let you know that we have had zero security incidences as a result of this attack. We work to protect you on multiple fronts depending on the technology you have chosen to utilize:

Sonicwall Gateway Protection – Customers with active subscriptions or on ZR Systems Firewall as a Service program have been protected at the gateway since mid April. For additional information on how sonicwall identified the issue, you can checkout their blog

Fortinet Gateway Protection – Customers with active Fortinet subscriptions have also been protected as of last week’s security update.

Webroot SecureAnywhere Antivirus – Every endpoint (Servers & Workstations) managed by ZR Systems has Webroot SecureAnywhere installed which utilizes a realtime scanning engine that captures new variants in real time before they spread across your network.

ZR Systems Group, LLC

Proactive System Patching – Patches are installed weekly for all systems under management, and monitored regularly by our Network Operations Center. The vulnerability used by this attack was patched by Microsoft back in March and was pushed out to all of our agents. Below is our global compliance statistics for our client base.

ZR Systems Group, LLC

System Backups – The last line of defense against these types of attacks are backups. ZR Systems works with every client to make sure they have backup technologies in use to ensure we can recover files, system data, and applications. There is also a premium service available that can run your systems on premise or in the cloud in case of any issues that arise.

Please be advised that even with these all in place, you and your staff are the most important line of defense in securing your business from threats like WannaCry. If you have any questions about a suspicious e-mail or website, please contact our Help Desk at (808) 369-1000.

Thank you,

ZR Systems Group, LLC

 

Additional References:

http://www.telegraph.co.uk/news/2017/05/12/nhs-hit-major-cyber-attack-hackers-demanding-ransom/

http://www.npr.org/sections/thetwo-way/2017/05/15/528451534/wannacry-ransomware-what-we-know-monday

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How Vizio Got Busted for Spying on Its Customers

How Vizio Got Busted for Spying on Its Customers

What have you watched on TV lately? Actually, never mind; if you don’t want to tell us, we can just ask Vizio. Relax--we’re not actually going through with this, but the fact remains that 11 million owners of Vizio televisions had their viewing habits tracked by the manufacturer. Were you one of them?

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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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Tip of the Week: 4 Scams to Look Out for and What You Can Do to Prevent Them

Tip of the Week: 4 Scams to Look Out for and What You Can Do to Prevent Them

There’s no question that cybersecurity is an important part of managing a business, especially with so much technology in your office. Yet, the real challenge comes from making sure that your employees know and understand best practices, and are willing to adhere to them. Here are some easy ways that you can help your employees understand just how important IT security really is.

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This Hacker Messed With the Wrong Transportation Agency

This Hacker Messed With the Wrong Transportation Agency

While San Francisco residents might not be happy that they’ll again have to pay fares to ride the city’s rail system, the reason they again have to do so is understandable. Plus, it provides an excellent example of the importance of maintaining a backup and using complex passwords.

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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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BonnieBMendez
This is a very informative post and I come to know from this that how 2 keystrokes can bypass the security of windows. Hope the be... Read More
Thursday, 16 August 2018 06:34
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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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Plato Weaver
IT support and technical help regarding computers and machinery is very necessary for industries these days. To get consultancy de... Read More
Friday, 28 September 2018 07:28
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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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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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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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According to FBI Director, Privacy is a Misnomer

According to FBI Director, Privacy is a Misnomer

There’s an ongoing debate concerning whether the United States Constitution gives the American government the right to access data held on electronic devices by its citizens. In case they didn’t make themselves heard clearly enough, the director of the FBI, James Comey, has released a statement at Symantec’s Annual Government Symposium. You might not like his answer.

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Exploits From the NSA are Now on the Black Market

Exploits From the NSA are Now on the Black Market

If you panic in the event of a hacking attack, imagine how the National Security Agency (NSA) feels knowing that some of its exploits are for sale on the black market. While there isn’t any proof that the NSA has been breached, there’s evidence to suspect that their exploits are available for purchase on the black market. This means that a willing hacker could get their hands on government-grade hacking tools--a dangerous concept.

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Jemima Carter
Officials of the state must take quick actins for resolving of this problem from many people face troubles. Hirers of paper writin... Read More
Wednesday, 10 October 2018 07:15
Ursa Lloyd
Black market is a major problem for owners of legal markets that lead them to get losses in businesses. Officials of the whole wor... Read More
Thursday, 01 November 2018 07:15
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Alert: Microsoft Outlook Users Be Wary of New Ransomware

Alert: Microsoft Outlook Users Be Wary of New Ransomware

Ransomware is a particularly nasty strain of malware that continues to pop up in unexpected forms. In the case of a new variant of called Cerber, it targets users of Microsoft Outlook using a zero-day vulnerability via phishing messages. To make matters worse, Cerber can also utilize DDoS attacks, which is a major cause for concern.

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Study: 95% of All Cyber Attacks are Financially Motivated

Study: 95% of All Cyber Attacks are Financially Motivated

Businesses need to take security into account and make it a priority. In fact, security is so important that Verizon has compiled a report of the various types of attacks and data breaches that occurred in the past year. This is Verizon’s Data Breach Investigations Report, or DBIR, and it offers insights into how you can protect your business and secure your assets.

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Alert: Microsoft’s Latest Patches Address 27 Vulnerabilities

Alert: Microsoft’s Latest Patches Address 27 Vulnerabilities

Microsoft recently issued security patches to fix 27 vulnerabilities, many of which are critical in nature. The vulnerabilities are significant and popular titles are affected like Windows, Microsoft Office, Internet Explorer, and the new Edge browser. Microsoft users that ignore these security patches are putting their system at unnecessary risk.

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Download the Wrong App and Have More Than Pokémon Fever Infect Your Device

Download the Wrong App and Have More Than Pokémon Fever Infect Your Device

There’s a new augmented reality game on the market these days. Perhaps you’ve heard of it - a title called Pokemon Go, which lets you capture virtual monsters that “appear” on your smartphone’s camera. However, hackers have seized this opportunity to infect players’ mobile devices with a backdoor called DroidJack, which uses the mobile app’s immense popularity to its advantage.

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