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Argentum IT LLC Blog

Argentum IT LLC has been serving the Louisville area since 2010, providing IT Support such as technical helpdesk support, computer support, and consulting to small and medium-sized businesses.

What’s a Rootkit Hack and How Can You Stop It?

What’s a Rootkit Hack and How Can You Stop It?

There are many types of online threats that the average business owner needs to understand and be prepared for. The problem here is that no two threats are alike, and they all perform different functions. One thing that all threats have in common is that they want to disrupt your operations in any way possible. To help you better prepare your organization for these threats, we’ll discuss a particularly dangerous malware: the rootkit hack.

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The Top 5 Cyber Threats You Need to Look Out For

The Top 5 Cyber Threats You Need to Look Out For

When it comes to data breaches, some users don’t know or suspect one has occurred until it’s far too late to do anything about it. Sometimes viruses or malware will lurk on a device until certain criteria are met. Others will execute immediately. We’ve listed some of the potential threats that you will encounter in the business world, as well as what you can do about them.

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Honor Among Hackers? Not for Those Who Hack Hospitals

Honor Among Hackers? Not for Those Who Hack Hospitals

It’s safe to say that hacking is a frowned-upon practice, but that hasn’t stopped cyber criminals from attempting to turn a profit off of it. This practice has led them to target nonconventional organizations, including hospitals and other healthcare facilities. However, just because a hacker can target a hospital, does this mean that they should? This is a topic of some debate amongst hackers, whom, believe it or not, actually do have some sort of ethical standards.

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You Won’t Believe What Happens to a PC After Plugging in this USB Device!

You Won’t Believe What Happens to a PC After Plugging in this USB Device!

USB is a popular technology in all modes of today’s society. You’d be hard-pressed to find a modern piece of technology that’s not compatible in some way, shape or form with USB. Thumb drives, chargers, and even portable drives all use this common technology. However, this also means that hackers can take advantage of its popularity to spread malware and other problems.

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Why You Should Read the Fine Print Before Downloading Adware

Why You Should Read the Fine Print Before Downloading Adware

Has this ever happened to you? You come across a free app online that seems interesting, entertaining, or helpful so you decide to download it? However, as soon as you click the download button you regret it as it begins to install browser toolbars, adware, and other annoying (and potentially dangerous) software onto your device? How can you keep this “crapware” from getting too out of hand, and why is it so popular in the first place?

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3 Common Threats You Need to Know About: Malware, Rootkits, and Trojans

3 Common Threats You Need to Know About: Malware, Rootkits, and Trojans

Security is one of the most important parts of running a business, especially today when organizations rely so heavily on their technology solutions. Some of the most dangerous threats lurk on a business’s network, watching and waiting for an opportunity to do some real damage. With the right preventative measures, your business can catch these threats in the act before they can accomplish their goals.

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The Average Cost Per Data Breach Hits $4 Million

The Average Cost Per Data Breach Hits $4 Million

If you ever question why your business needs to take advantage of network security and all of its components, consider this fact: the average cost of data breaches, worldwide, has increased by 29 percent since 2013. Believe it or not, the average cost per data breach is now an astounding $4 million! Now, we’ll ask you again; can your business afford to deal with a data breach or data loss disaster?

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New Ransomware Presents Users With 2 Equally-Terrible Options

New Ransomware Presents Users With 2 Equally-Terrible Options

The Petya ransomware, a particularly vicious monster of a threat, has reared its ugly head once again, only this time, it’s not alone. Petya now comes bundled together with Mischa, yet another ransomware that works well alongside Petya. The ransomware is delivered via an inconspicuous email disguised as a job application, with a resume attached. Once the user downloads the file, Petya encrypts the files located on the device.

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Alert: New Malware Infects Millions of Mobile Devices

Alert: New Malware Infects Millions of Mobile Devices

While security experts tend to focus the brunt of their discussions on desktop OS vulnerabilities, there are plenty of mobile malware threats that fly under the radar. One such malware is called Hummer; a trojan that installs unwanted apps and malware on a device, and can be found on over a million phones worldwide.

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Threat Spotlight: Brute-Force Attacks and How to Defend Against Them

Threat Spotlight: Brute-Force Attacks and How to Defend Against Them

One of the most popular methods of online hacking attacks involves what’s called a brute force attack. This is when a hacker overwhelms a login system with multiple attempts until the hacker is able to log in and access the system. They are dangerous attacks that could expose not just sensitive information, but also leave you vulnerable to ongoing hacks.

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Alert: Petya Ransomware May Be the Worst Yet

b2ap3_thumbnail_more_ransomware_400.jpgRansomware is such a popular method of attack used by hackers that new variants of it pop up every few months. Among these is Petya, a nasty new ransomware that masquerades as an unsolicited resume in an organization’s email inbox. Don’t be fooled, though; the only work these hackers are looking for is to work you out of a couple hundred dollars.

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

b2ap3_thumbnail_steam_stealer_angers_gamers_400.jpgHackers 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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How to Avoid These 4 Common Social Engineering Scams

b2ap3_thumbnail_do_not_fall_victim_to_these_tricks_400.jpgHackers are always trying to find the latest exploits to infiltrate unsuspecting businesses. One of the most dangerous and arguably the most difficult to identify is called a social engineering attack, which is where the hacker exploits the end user, rather than cracking the security of technology systems.

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Mobile Botnets Make the Internet Even Less Secure

b2ap3_thumbnail_hackers_are_using_botnets_400.jpgTechnology is often exploited by hackers for their benefit, but one avenue of attack that’s consistently neglected is the mobile device. Smartphones and tablets are arguably at greater risk than desktops and workstations due to them being exposed to more wireless networks. One of the greatest threats to these devices is the botnet, a threat that usually targets desktop computers, enslaving them and turning the machine against its owner (and the rest of the Internet).

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Alert: Hackers Posing as IT Support and Hijacking Computers

b2ap3_thumbnail_technology_take_400.jpgOne minute you’re browsing trusted sites on the Internet, the next, your PC freezes up and displays the dreaded blue screen of death, along with a fake tech support message. This strain of malware is duping plenty of computer users into calling the provided phone number, which only makes the situation worse.

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If Classic Monsters Were Computer Viruses

b2ap3_thumbnail_halloween_it_400.jpgWhat’s scarier, monsters or computer viruses? While it would be horrifying to be caught in a dark alley with a vampire, it would also be terrifying to lose your data to a hacker. Each entity is scary in its own right, but how frightening would it be if the two were combined?

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You Won’t Believe the Most Evil Domains on the Internet

b2ap3_thumbnail_some_domains_are_associated_with_malware_400.jpgHave you ever wondered which websites on the Internet are the most dangerous? Recently it’s been discovered that the majority of threatening websites on the Internet fall into some very easy-to-identify categories; or, more specifically, about 95 percent of all dangerous websites are found on ten top-level domains.

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Back in the 1980’s, despite owning one of the first home computers, the Tandy TRS-80, society found technology more of a hindrance than a help. But Dean loved technology and from an early age understood it could help.

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8914 Stone Green Way
Louisville, Kentucky 40220-4072

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