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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.

Tip of the Week: 11 Ways to Instill Security Awareness in Your Team

Tip of the Week: 11 Ways to Instill Security Awareness in Your Team

While it really would be a nice thing to have, there is no magic bullet for your business’ cybersecurity—no single tool that allows you to avoid any and all issues. However, there is one way to help make most threats far less likely to be successful: building up your company’s internal security awareness amongst your employees and team members. Let’s go over eleven ways that you can help ensure your company is properly protected, simply by encouraging your employees to take a more active role in guarding it.

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Hackers Start Beef with JBS Ransomware Attack

Hackers Start Beef with JBS Ransomware Attack

Last weekend saw a significant cyberattack waged against the world’s largest meat processor and distributor, JBS S.A., that completely suspended the company’s operations in both North America and Australia… and as a result, has impacted the supply chains associated with the company. Let’s examine the situation to see what lessons we can take away from all this.

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Ransomware Is One of Today’s Most Dangerous Threats

Ransomware Is One of Today’s Most Dangerous Threats

Ransomware has been a real problem for the past several years. Once known for breaching networks directly, the establishment of uncrackable encryption left hackers looking to change their strategies. Today, they use scams to get people to give them access to network resources. If they are successful, it can deliver more than headaches for a business. Let’s look at what makes ransomware so dangerous and how your company can combat the constant attacks that come your way. 

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What You Need to Do If Your Business is Hacked

What You Need to Do If Your Business is Hacked

Few things are scarier for a modern business to consider than the idea that they will be hacked, regardless of that business’ size or industry. After all, hacking can, will, and does cause significant damage across basically all aspects of your organization. This is precisely why it is so important that—should a business be hacked—the proper steps are taken in response.

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Cyberattack Discovery Time is Decreasing (But This Isn’t All Good News)

Cyberattack Discovery Time is Decreasing (But This Isn’t All Good News)

Research has revealed that cyberattacks are spending decreasing amounts of time on their targeted networks before they are discovered. While this may sound like a good thing—a faster discovery of a threat is better than a slower one, after all—this unfortunately is not the case.

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A Hacker Could Steal All Of Your Text Messages for a Few Bucks

A Hacker Could Steal All Of Your Text Messages for a Few Bucks

We always picture hackers as these foreboding, black-clad criminals, smirking through the shadows cast in their dark room by their computer monitor. Hardened, uncaring individuals who don’t go outside very often, staring at code as if they were able to decipher the Matrix.

It’s time we give up this persona and stop mystifying cybercriminals. Why?

It only takes a few bucks and some spare time to truly hold an individual’s data hostage.

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HAFNIUM Attacks Target Most Microsoft Exchange Servers

HAFNIUM Attacks Target Most Microsoft Exchange Servers

The recent discovery of four flaws in Microsoft’s Exchange Server software came too late to prevent a rash of stolen emails, but that doesn’t mean you need to remain vulnerable to this attack. Let’s go over the story so far, and how you can help protect your business.

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Let’s Take a Look at the Data Breaches So Far in 2021

Let’s Take a Look at the Data Breaches So Far in 2021

By now, everyone knows that businesses can be defined on how they approach cybersecurity. Unfortunately, even if your business makes a comprehensive effort to protect your network and data from data breaches, all it takes is one seemingly minor vulnerability to be exploited to make things really hard on your business. Let’s take a look at the major data breaches that have happened since the calendar turned to 2021. 

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With Remote Operations, Security is (Even More) Important

With Remote Operations, Security is (Even More) Important

Since the beginning of the COVID 19 pandemic, it has been clear that many companies were not prepared to continue their operations remotely. This was largely due to their leadership being convinced in recent years that allowing people to work remotely would lead to a considerable reduction in production, leading them to be unprepared to shift to remote functionality. Cybercriminals have taken advantage of many organizations as a result, so today we’ll discuss what needs to be done to secure endpoints from afar.

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When the People You Trust Phish You

When the People You Trust Phish You

Having success in business often relies on developing trustworthy relationships. You have to trust your vendors and suppliers to get you the resources you need, you need to trust your staff to complete their tasks without putting your business in harm's way, and you need to trust your customers to buy the products and services that you offer. Running counter to these necessary bonds of trust are people actively soliciting people’s time, energy, money, and attention for their own selfish purposes.

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Tip of the Week: 5 Ways to Easily Identify a Phishing Attack

Tip of the Week: 5 Ways to Easily Identify a Phishing Attack

If you’ve been reading this blog for any length of time, you’ve seen us reference a phishing attack. Whether you are being asked by some supposed Nigerian prince to fork over money or you are getting an email by what seems to be your bank that directs you to download an attachment, you are probably a potential victim of a phishing scam. The difference between being a potential victim and a victim is knowing how to identify it. Today, we’ll give you five ways to identify a phishing message so that you—or your company—won’t be scammed.

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Comparing the Relative Danger of AI-Aided Crimes

Comparing the Relative Danger of AI-Aided Crimes

When we think of cybercrime, most people’s minds go to one of two places. On the one hand, some think about the annoying, misspelled emails that are so obviously scams, while on the other, we can’t help but think about the hacks that we see in movies, where a criminal manages to overcome the best the government can incorporate into their defenses.

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How Cybercriminals Are Keeping Themselves Entertained

How Cybercriminals Are Keeping Themselves Entertained

With the given pandemic, a lot of people have had a bit more time on their hands, so it makes sense that many are turning to streaming services and the like for their entertainment. Unfortunately, this has not gone unnoticed by cybercriminals.

Let’s take a few moments and examine the practice of credential stuffing.

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What We Can Learn from the 2020 Data Breach Investigations Report

What We Can Learn from the 2020 Data Breach Investigations Report

Starting in 2008, Verizon has produced a report outlining the cybersecurity incident trends that the previous year demonstrated. In doing so, they have provided a resource that gives businesses greater insights into where their cybersecurity efforts need to be focused. Let’s go over some of 2019’s trends and insights that were highlighted in the Verizon Business 2020 Data Breach Investigations Report (DBIR).

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Phishing Attacks Masquerading as VoIP Voicemails

Phishing Attacks Masquerading as VoIP Voicemails

Just a quick recap: what is phishing? Phishing is when a quote-unquote hacker sends you an email disguised as a legitimate email from someone else.

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What Are the Biggest Cybersecurity Concerns Going into 2020?

What Are the Biggest Cybersecurity Concerns Going into 2020?

Cybersecurity should always be a priority for a business, and cyber criminals are always evolving their tactics. As a result, it pays to keep an eye on the horizon for the next looming threats. Here, we’re reviewing a few threats that cybersecurity professionals say that businesses should be concerned about in the near future.

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Some of the Worst Data Breaches Since September

Some of the Worst Data Breaches Since September

Cybersecurity is becoming a massive issue for every organization due to the immense amount of data breaches that take place regularly. Businesses of all types are looking at strategies to protect their sensitive customer and employee data from hackers, malware, and any other potential danger. The problem is it’s not always as simple as just implementing cybersecurity software.

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Some Hackers Promote Cybersecurity

Some Hackers Promote Cybersecurity

Most people have acquired much of their familiarity with what a hacker is through the mixed representation seen in pop culture today… but does this impression match up to a hacker in real life? Popular entertainment unfortunately doesn’t differentiate between different hacker types and their motivations very well, so that’s what we’ll handle here.

Understanding Hackers, Based on Motive

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Why is URL Manipulation a Security Concern?

Why is URL Manipulation a Security Concern?

If you’ve spent any time using a computer, you probably know what a URL is. It is the address of a website. It typically starts with “http//:” or “https://” and directs the Internet browser on where the user would like to surf. Nowadays a threat could be created by manipulating the URL. Today, we’ll take you through this threat. 

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Taking a Look at the Future of Cybersecurity

Taking a Look at the Future of Cybersecurity

How concerned are you with your business' cybersecurity? When you envision your business in the future, do you see yourself constantly fighting cyberattacks, or paying ransom? Hopefully not, but what if cybersecurity turns into one of the most difficult parts to maintaining a steady business? Today, we will look into the future and hypothesize what your business may need to do to defend against cybercriminals. 

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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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Louisville, Kentucky 40220-4072

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