Do You Really Need Antivirus Software These Days? – 12/2/2024
Antivirus software has been a standard recommendation for computer users for decades. But in 2025, with advancements in built-in protection, you might wonder if you still need antivirus software. Let’s break it down together and see what makes sense for your home computer setup.
The Threat Landscape: What Are We Up Against?
Before diving into specific antivirus programs, let’s take a look at the types of threats lurking out there. It’s more than just old-fashioned viruses these days:
Viruses and malware These are the classic threats that most people think of. Malware includes everything from traditional viruses that replicate to malicious software that can steal your data or even lock you out of your own files (such as ransomware).
Phishing and scam websites Phishing attacks trick you into giving away personal information such as passwords or credit card numbers by pretending to be trustworthy sites or emails. Antivirus software often helps by blocking these sites.
Spyware and keyloggers Spyware hides in the background, watching what you do. Keyloggers are even sneakier, keeping track of what you type, which can put your passwords and sensitive information at risk.
Zero-day threats and exploits These threats take advantage of security holes in software that the developers haven’t yet patched. Good security software can help catch these vulnerabilities before they become a major problem.
Windows Defender vs. Commercial Antivirus: What Should You Choose?
Now that we know what we’re up against, the next question is: Is the built-in Windows Defender enough, or should you invest in a commercial antivirus program? Let’s compare.
Windows Defender: The Built-In Protector
Windows Defender, which comes free with Windows, has come a long way. It’s built right into your computer and runs in the background without much fuss. Here are the benefits:
No extra cost. It comes with Windows, so you don’t need to pay extra.
Simple and minimal. It’s easy to use, with no confusing pop-ups or renewal reminders.
Integrated protection. Because Microsoft makes it, it fits in seamlessly with your system and is regularly updated.
However, Windows Defender isn’t without its limits. While it’s a solid basic defense, it might fall short when it comes to more advanced threats, such as sophisticated phishing scams or newer forms of malware that commercial packages catch sooner.
Commercial Antivirus: Extra Security, Extra Features
Commercial internet security packages often offer more comprehensive protection. Here’s what they bring to the table:
Advanced threat detection. These programs usually have more advanced tools for detecting newer threats, including AI-based detection.
Additional features. Many offer extra features, such as password managers, VPNs for privacy, and parental controls, which can be handy for families.
Better phishing protection. They tend to excel in blocking fake websites that try to steal your personal information.
Of course, these extras come at a price. You need to pay for a yearly subscription, and they can sometimes slow your computer down a bit more than Windows Defender.
What Protection Do You Really Need?
The right level of protection depends on how you use your computer. Let’s look at a few typical situations:
Casual browsers and email users If you mainly use your computer for Web browsing, emailing, and light activities, Windows Defender might be enough. It offers decent security for day-to-day use, especially if you already practice safe habits such as not clicking on suspicious links.
Families and shared computers If you have kids or multiple people using the same computer, a commercial antivirus might be a better choice. Additional protection and parental controls can add peace of mind, particularly if younger family members are clicking on things they shouldn’t.
Heavy online shoppers and work-from-home users If you shop online frequently, handle sensitive work information, or store a lot of important data on your computer, the extra security features of a commercial antivirus package might be worthwhile. They tend to have more sophisticated threat detection and privacy tools that can help protect your information.
Final Thoughts: Do You Still Need Antivirus Software These Days?
Antivirus software is still important, even with built-in protection such as Windows Defender. The type of antivirus you need depends mainly on how you use your computer and how much peace of mind you want. Windows Defender is great for basic protection, but if you want more features or stronger defenses, a commercial package could be worth the investment.
Now we could sell our clients a typical, heavily commercialized, residential computer security product, but why settle for less? Here at Twin Cities PC Repair, we have tested several computer security products and have arrived to the conclusion that most are riddled with bells and whistles you simply don’t need. What does this mean? It means that the products slam your system performance by heavily utilizing system resources such as memory, CPU and hard drive.
What are we offering?
A simplified, yet powerful, product known as Emsisoft Business Security! Emsisoft’s ideal is a malware-protected world, a place where home and business computer security is engineered to perfection. Emsisoft produces innovative anti-malware solutions that are efficient, powerful, unobtrusive, and minimalistic. Emsisoft’s software effectively detects new threats before your computer is compromised. All of their products do their job perfectly; keeping your digital world safe. Emsisoft Business Security leaves your computer’s power where it belongs: with you.
Let’s Discuss Key Features…
FINDING AND REMOVING MALWARE
Dual-engine virus and malware detection – Emsisoft (A) and Bitdefender (B) engines work together to detect all types of malicious software, including viruses, ransomware,
trojans, bots, keyloggers, spyware and more. Signatures for double-detections are avoided for memory use and speed optimization.
Super fast system scans (1-2 min) – Scan your device quickly and thoroughly using our efficient dual-engine scanner. Scan time varies depending on which scan type you
select.
PUP/Potentially Unwanted Programs detection – Alerts you of potentially unwanted programs (adware, browser toolbars, system optimizers, etc.) that can affect your device’s
performance.
Advanced infection cleaning – Smart operation processes ensure the safety and stability of the computer during system cleaning. Checks 70+ autorun/loading
points including hidden ones used by rootkits and restores default values if they have been overwritten by malware.
There’s More! – Click HERE to download a full feature list in PDF format.
PREVENTING NEW INFECTIONS
Multi-layered real-time protection – We use diverse technologies and multiple layers of security to maximize our solutions’ protection capabilities.
Web Protection – Blocks access to known dangerous websites using a frequently updated block list. Web Protection is host-based and works across all
programs, even if the transferred web data is encrypted.
Anti-phishing – Blocks access to known fraudulent websites that try to steal online banking passwords or identity details.
Browser security – Browser extension/addon for Chrome, Firefox and Edge that blocks access to dangerous websites on a URL level. Uses a privacyconscious design that doesn t track your browsing history or break your SSL encryption chain.
There’s More! – Click HERE to download a full feature list in PDF format.
CENTRALIZED MANAGEMENT
Management Console – Centralized security management has never been easier. As part of our daily client endpoint monitoring duties (Included in your subscription), we monitor the protection status of your devices and we’ll reach out to you immediately if we notice any areas of concern. This also includes system performance monitoring such as, memory performance, hard drive performance and any Windows generated errors. Your security and privacy are of utmost importance! We do not have the ability to monitor your file system or any personal information on your device(s).
Windows & Third-Party Patching – Also, included in your monthly subscription, we review and deploy Windows and third-party software patches to your device(s). We test & review all patches before deployment, ensuring your have a healthy and up-to-date system!
There’s More! – Click HERE to download a full feature list in PDF format.
If you’d like to subscribe, request additional information, or are looking for a free consultation of your PC’s current security status, please call our security professionals at (651) 456-8655 or send us an email by visiting our Contact page! Only $9.99/mo/device. No contract. Cancel anytime.
Why You Need Professional Virus Removal. “Your computer has a virus.” Such a dreaded five words! We don’t want to come down with a human virus; we’ll feel awful and miss work. But when a virus hits our computer, we could lose valuable information or be vulnerable to attack. Chicken soup won’t cut it.
Perhaps you have an antivirus product installed on your computer. This computer software is intended to prevent, detect, and remove viruses. Antivirus tools are designed to keep infections out. They can also delete any viruses that may already be on the computer when the software is installed.
The software provides protection by tracking malicious code and other computer threats via:
classifying the actions the file or code drives (as malicious or OK);
inspecting file signatures for matches to an existing signature in its virus dictionary;
scanning for rootkits that can change how your operating system functions.
However, antivirus software isn’t that good at cleaning up. When it detects a malicious file, it will delete it. But what if the virus spread before discovery? If the infection spreads before virus deletion, it can do all sorts of damage.
Think of it this way: you have a cyst on your knee. Doctors decide it is pre-cancerous and operate to remove the cyst before it spreads. But, that’s all they do. They have seen the cyst. They go for the cyst. However, they don’t notice the cancer that’s in your shin or femur, because they were only working on the cyst. The rest of your leg remains unhealthy, and you don’t even know it!
Getting a Second Opinion on Viruses
If the antivirus software is your primary physician, a computer professional is the specialist you go to for an expert second opinion. For one thing, antivirus products don’t always remove all the malicious files. Many viruses start as one thing but can mutate into several different strains. The antivirus software may not be programmed to identify all of the virus variants. A professional actively looks for undetected strains on your computer.
Viruses are always evolving. A recent strain of malware, SquirtDanger, let hackers take computer screenshots, capture passwords, download files, and empty out cryptocurrency wallets.
Some viruses can change the settings of your computer. For instance, a common virus changes your computer’s DNS, which is like a bit like the Yellow Pages for the internet. On a virus-free computer, when you type in “Google.com”, your browser goes to Google’s servers located at the IP address “216.58.203.100.” However, an infection can make Google.com on your computer go to a different address. Perhaps a server address cyber criminals use to capture your personal data. It still looks to you like Google, but it’s no longer safe. These settings can still remain after the infection is long gone.
Viruses can also leave behind browser toolbars, extensions, and other nasties designed to spy on your Web browsing habits. If you’re consistently redirected to unwanted sites, or seeing unwanted pop-up advertisements, it’s likely your computer’s infected with a browser hijacker.
Ultimately, if you detect a virus on your computer, check with a professional. Don’t trust that your antivirus software is going to do the same, thorough job an expert can offer. Sometimes your computer isn’t fully safe until the operating system is reinstalled, but you can’t know that until someone can go in and see what the virus did and what remnants are still there, lurking.
Cyber criminals are growing more sophisticated and better able to design viruses that disguise their tracks. Avoid being an unwitting victim. A computer security expert can diagnosis when your computer gets a virus, or determine if there are strains on your device you don’t know about. Let a security expert protect your computer from harm today! Call us at (651) 456-8655 or visit our Contact page.
Should You Repair, Upgrade, or Replace Your Computer? Like many valuable things we buy, new computers suffer from wear and tear over time. Our computers are particularly vulnerable as we have placed more and more demands on them every year. New machines have gotten faster, quieter, more reliable, and more capable over time. At the same time our own computers have begun to slow and sometimes even stop performing altogether.
There are many ways to address the problem of a PC which isn’t quite performing up to the task anymore. Whether frustratingly slow or no longer working; we are happy to take a look. When you bring your computer to us we will diagnose the condition and find a solution that works for you. Often times the simplest solution works best. A complex problem sometimes only needs a simple repair to get your home computer up and running like new again. Whether a small replacement part, loose wire, or bad connection; we will find and fix the problem to give your familiar, home machine a new lease of life.
Many computers come to us running slowly, taking a long time to start up, or freezing when trying to load files and programs. Often owners have reached breaking point and become convinced the machine is fit for only the scrap heap. In many cases, the problem can be pinpointed to a bottleneck in the system. A single, seemingly trivial, part can be holding up the entire system. Amazingly, upgrading just that one component can make the whole machine run like new again.
Adding memory can provide extra space for programs to run faster. Adding an updated, faster hard drive can allow files to be retrieved without delay. In both cases, a low-cost single component can provide a cost-effective solution that makes an old machine like new again.
In some cases, computers succumb to more major faults. A critical part, difficult to replace, may stop working altogether. A failure of the motherboard for example, the backbone that all other components connect to can be expensive, if not impossible, to fix. Typically, with the fast-paced and ever-changing nature of computing, a motherboard will only house computer parts that were manufactured around a similar time.
A motherboard is almost certain to be incompatible with components built just a couple of years before or after its own design for example. Occasionally even a motherboard failure can be resolved too. In these cases we strive, whenever possible, to find a replacement board of the same generation that will work alongside existing components. The result is a cost-effective solution that keeps cost down by saving replacement parts.
In cases where a like-for-like replacement motherboard is not available, many parts of the computer may have to be replaced at the same time. Often replacement costs in these cases can get close to, or even exceed the cost of buying a new machine.
We would always give advice where it makes sense financially and practically to consider replacing an old machine. Often, in this respect, a home PC can be considered a little like a car. Sometimes a simple, non-expensive, easy to replace component such as the window wiper can fail. While a crucial part to be used for driving; it would be silly to suggest replacing the vehicle once it has worn out.
A window wiper may be low-cost and simple to replace, but if the engine were to wear down or break the solution may not be quite as simple. Attempting to make a 30-year-old car as fast, safe, and reliable as a brand new model generally doesn’t make any financial or practical sense. Sometimes the best course of action to save money and avoid breakdowns is a more up to date vehicle.
In computing, many of the same rules hold true. The best solution in each case is always tailored personally to fit you and your own computer.
Bring your machine in to us or give us a call us at (651) 456-8655 to discuss your computer issues or visit our Contact page HERE. We’ll keep you informed about your machine and advise on the best course of action to get you up and running as quickly as possible.
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your devices and we’ll reach out to you immediately if we notice any areas of concern. This also includes system performance monitoring such as, memory performance, hard drive performance and any Windows generated errors. Your security and privacy are of utmost importance! We do not have the ability to monitor your file system or any personal information on your device(s).
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