Quercus IT Blog

Quercus IT has been serving the Edmonton area since 2005, providing IT Support such as technical helpdesk support, computer support, and consulting to small and medium-sized businesses.

2024 Ransomware is as Scary as Ever

2024 Ransomware is as Scary as Ever

If you’re not familiar with ransomware, we wish we lived in the same universe you’ve been living in the past decade. It’s a serious problem for all types and sizes of businesses, not to mention its impact on individuals, governments, and world organizations. Today, we want to go over some of the latest ransomware tactics in use as of 2024.

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Three Ways SMBs Combat Mobile Malware

Three Ways SMBs Combat Mobile Malware

Mobile malware might not have a lot of attention on it, but it can be a significant problem for organizations that rely on smartphones. This goes double for small businesses that typically don’t have the large teams and big budgets for their mobile strategies that include devices, data and phone plans, and security controls. Today, we’ll look at mobile malware and how an organization with a limited budget can keep it from impacting its business.

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New Variant of XLoader Malware Runs in the Background and Steals Your Photos, Texts, and Other Data

New Variant of XLoader Malware Runs in the Background and Steals Your Photos, Texts, and Other Data

If you’re in the know about cybersecurity and, specifically, mobile malware, you might have heard the name XLoader in the past. The malware has gone through considerable versions and variations, allowing it to steal information from users in more than seven countries, but the most recent is incredibly scary.

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AI is a Security Threat You Cannot Ignore

AI is a Security Threat You Cannot Ignore

2023 was a banner year for AI (Artificial Intelligence), as it truly entered the zeitgeist in a way that it previously had failed to. Many companies and industries have considered ways to implement AI and make it part of their operations, while others might be fearful of it for its role in job scarcity. However, 2024 might show businesses that they should be worried about AI for a reason you might not have anticipated: AI-generated cyberthreats.

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Is Free Antivirus Free of Benefits?

Is Free Antivirus Free of Benefits?

Remember the era when antivirus software, like most computer programs, came packaged in hefty textbook-sized boxes on store shelves? Fortunately, those days are over. Today, there are a myriad of antivirus options available with a very basic Google search. Having so many options can overwhelm someone looking for basic protection for themselves, so today we thought we would look at free antivirus and whether or not it can be an option. 

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Don’t Let Fake Browser Updates Fool You

Don’t Let Fake Browser Updates Fool You

Ensuring that your computer's software stays up to date is always crucial for security and for the performance of the software. Outdated operating systems, web browsers, or other essential applications can result in malfunctions and expose you to potential threats. It's important to be aware that hackers can disguise malware as critical web browser updates.

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New Malware Sets Sights on Stealing Your Facebook Business Account

New Malware Sets Sights on Stealing Your Facebook Business Account

With so many businesses putting time and effort to cultivate an active following on social media, it only makes sense that cybercriminals try to get a piece of the pie.

A new malware strain particularly targets Facebook business accounts to run malicious advertising campaigns on your dime.

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3 Reasons Ransomware is So Scary

3 Reasons Ransomware is So Scary

Perhaps the most dangerous and notorious modern malware, ransomware affects businesses and industries without any regard to size or scope. It can even impact individual users and get away with it. We urge businesses to consider the other dangers associated with ransomware beyond just paying the ransom, as they extend far beyond and could have lasting impacts on your operations.

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No Matter How Unlikely, You Should Be Prepared for Total System Failures with a BDR

No Matter How Unlikely, You Should Be Prepared for Total System Failures with a BDR

The more complex and robust your IT infrastructure is, the greater the chances that it will undergo a system failure. Basically, according to Murphy’s Law, if something can go wrong, you should expect it to go wrong. To counteract this mentality with real, tangible methods that you can control, you’ll want to implement solutions that prioritize redundancy. This week’s blog is all about how you can build redundancy into your infrastructure through the use of data backup and restoration systems.

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Want to Improve Security? Start with These Basic Concerns

Want to Improve Security? Start with These Basic Concerns

There are some security issues that businesses are much more likely to experience than others, including the following. Let’s go over how you can protect your organization from these challenges and why it is so important that you take precautions now, before it’s too late.

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Ask a Tech: What’s the Deal with Ransomware?

Ask a Tech: What’s the Deal with Ransomware?

We throw around the term “ransomware” an awful lot, and while we’re confident that most people have some level of familiarity with the concept at this point, it is important that we acknowledge that not everyone has our experience in dealing with it. As such, we wanted to answer some of the questions we hear fairly often about ransomware.

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Quercus IT strives to provide the best comprehensive IT, Computer, and Networking services to small businesses. We can handle all of your organization's technology challenges.

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2-15015 123 Ave NW,
Edmonton, Alberta T5V 1J7

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