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TotalCareIT™ Blog

TotalCareIT™ has been serving the Melbourne area since 2001, providing IT Support such as technical helpdesk support, computer support, and consulting to small and medium-sized businesses.

What is a Botnet, and Why Is It Dangerous?

What is a Botnet, and Why Is It Dangerous?

Have you ever wondered how hackers manage to pull off incredible feats like bombarding networks and servers with so much traffic that they simply cannot function? None of this would be possible if not for botnets. But what is a botnet, and why is it important for your organization to understand? Let’s dive into the details.

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Yes, Even Your USB Drives Should Be Secured

Yes, Even Your USB Drives Should Be Secured

Historically there have been several methods to transfer data from one system to the next, and while the cloud has rendered many of them irrelevant and unnecessary, that doesn’t mean they aren’t used by people looking to move data quickly. Many professionals still opt to use USB flash drives to keep certain data close at hand, but how at risk does this put the data on these drives?

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ALERT: Update Your iPhone, iPad, Apple Watch, and Mac NOW.

ALERT: Update Your iPhone, iPad, Apple Watch, and Mac NOW.

If you use almost any Apple products, you’ll want to check for and apply an update that will prevent your devices from being spied on. Apple has just issued an emergency software update for a critical vulnerability that was recently discovered.

The new updates were pushed out on Monday, September 13th, 2021, and include a major security fix for the Apple iPhone, Apple iPad, Apple Watch, and Apple Mac computers and laptops.

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Huge Data Leak Could Have Been Prevented with Proper Configurations

Huge Data Leak Could Have Been Prevented with Proper Configurations

What happens when your company configures something on its infrastructure incorrectly? It turns out, according to a recent data leak, that a lot can go wrong, especially in regards to cybersecurity and the privacy of sensitive records. The affected software was not an unknown third-party application, but was actually Microsoft! How did one of the world’s largest software developers put out software that potentially exposed millions of records? Let’s dig into the details.

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4 Types of Insider Threats to Watch For

4 Types of Insider Threats to Watch For

It’s easy to focus on threats that are external to your business, like viruses and malware that are just waiting to infiltrate your network, but what about threats that exist from within? While insider threats are not particularly common in the dramatic, over-the-top way that they are made out to be in movies and media, they are still a very real issue that should be addressed by your organization’s network security protocols.

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Phishing Training is a Critical Component of Any Security Strategy

Phishing Training is a Critical Component of Any Security Strategy

Phishing attacks are some of the most common threats out there. Hackers will craft messages or web pages designed to harvest information from your employees, be it through suspicious requests for credentials via email or through false websites that look so much like the real thing that it’s no wonder they were tricked. How can you make sure that your employees don’t fall for these dirty tricks? It all starts with comprehensive phishing training.

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What Does It Mean to Be Adept at Cybersecurity?

What Does It Mean to Be Adept at Cybersecurity?

To say someone is adept at a task is to say that they are a professional, or someone with a considerable amount of knowledge that contributes to their ability to complete a particular task. In cybersecurity, this is extremely important, as the entire concept of cybersecurity is complex by nature. Your business too can improve its cybersecurity practices and shift focus to a more mindful approach to network security.

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Maintain and Support Your Technology Before Your Employees Take Matters Into Their Own Hands

Maintain and Support Your Technology Before Your Employees Take Matters Into Their Own Hands

We believe that at the end of the day, employees want to do the right thing and accomplish their daily tasks without incident. However, technology can often break these plans with unexpected issues that prevent them from doing so. If you don’t take the time to provide the proper IT support when it is needed, you force your employees to either be unproductive or find unconventional (and often unsecure) solutions.

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The Biggest Cybersecurity Problems Small Businesses Have in 2021

The Biggest Cybersecurity Problems Small Businesses Have in 2021

Data breaches have become all too common for small businesses over the past several years and when it seems like there is a solution to one problem, something even worse pops up. Part of a comprehensive risk management strategy is identifying problems and doing what you can to keep them from affecting your business. Let’s take a look at the major cybersecurity threats small businesses are facing in 2021 and what you can do to keep them from hurting your business.

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Zero-Day Vulnerability Causes Major Problems for IT Providers

Zero-Day Vulnerability Causes Major Problems for IT Providers

A new ransomware attack has surfaced, this time mostly targeting IT companies and their clients. The attack is specifically targeting the Kaseya platform. Kaseya is management software that many IT companies use to remotely manage and support technology. The attack in question attacked Kaseya’s supply chain through a vulnerability in its VSA software; this attack is notable because of how it targeted the supply chain, not only striking at the vendor’s clients—notably IT companies—but also their customers. Basically, this attack had a trickle-down effect that is causing widespread chaos for a massive number of businesses.

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Why All Businesses Should Implement a Virtual Private Network

Why All Businesses Should Implement a Virtual Private Network

With the onset of the COVID-19 pandemic, many organizations were forced to transition to remote work, even though they would have preferred to keep operations within the office. While the transition was rough at first, these organizations may have found that remote work offers certain flexibilities that were impossible in the traditional office environment. That said, one looming threat was (and still is) a major concern for the remote workplace: security.

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Breaking Bad Habits – 4 Ways Your Employees Are Putting Your Business At Risk Of Cyber-Attack

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A couple of years ago, TechRepublicran a story with the following headline: “Employees Are Almost As Dangerous To Business As Hackers And Cybercriminals.” From the perspective of the business, you might think that’s simply inaccurate. Your company strives to hire the best people it can find – people who are good at their jobs and would never dream of putting their employer at risk.

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Privacy Engineering is the Key to a More Secure Future

Privacy Engineering is the Key to a More Secure Future

Data privacy is a bit of a hot topic in today’s business environment, especially with high-profile hacks and ransomware attacks emerging and putting organizations at risk. In particular, the emerging concept of “privacy engineering” has a lot of businesses thinking about how they can secure their organization and future-proof their data privacy infrastructures.

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Hackers Use the Pandemic to Send Out Phishing Threats

Hackers Use the Pandemic to Send Out Phishing Threats

The first half of this year has seen its fair share of ups and downs, especially on a global scale. With a global pandemic still taking the world by storm, it’s despicable that hackers would take advantage of the opportunity to make a quick buck using phishing tactics. Yet, here we are. Let’s take a look at how hackers have turned the world’s great misfortune into a boon, as well as how you can keep a lookout for these threats.

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How to Set Up Two-Factor Authentication for Your Google, Apple, and Microsoft Accounts

How to Set Up Two-Factor Authentication for Your Google, Apple, and Microsoft Accounts

Two-factor authentication is commonplace in the office environment, but it’s not commonplace enough, if you ask us. Too many organizations pass on it, placing their security at risk for no good reason. While the methods might vary, the benefits of two-factor authentication are too good to ignore. We’ll walk you through how to set up two-factor authentication for three of the most common accounts in the business environment: Microsoft, Google, and Apple.

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A Solid Mobile Device Strategy Needs These 3 Components

A Solid Mobile Device Strategy Needs These 3 Components

It’s no surprise that mobile technology has infiltrated the workplace in more ways than one. Many businesses issue company-owned devices to their employees to get work done while out of the office, while others allow employees to bring their own devices, or use their own laptops and smartphones for fulfilling their day-to-day duties. That being said, it’s important to remember that mobile devices need to be managed in a very specific way to maintain security.

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Make Sure Your Staff Understands the Importance of Their Role in Your Organization’s Cybersecurity

Make Sure Your Staff Understands the Importance of Their Role in Your Organization’s Cybersecurity

Today, employees have to be a major part of every business’ cybersecurity attempts. The reasoning is simple: attacks are more likely to come in the form of end user correspondence than on a direct assault of the network. As a result, it is important that cybersecurity is more than just another line item on a task list, it has to be built into the culture. Let’s discuss a few ways to get your employees to care about cybersecurity.

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Password Best Practices from the National Institute of Standards and Technology

Password Best Practices from the National Institute of Standards and Technology

Passwords are probably the most important part of keeping accounts secure. That’s why it is so important to follow industry best practices when creating them. Today, we’ll take a look at the standards outlined by the National Institute of Standards and Technology (NIST) in creating the best and most secure passwords.

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Hackers Spark Major Gas Crisis Throughout the Southern U.S.

Hackers Spark Major Gas Crisis Throughout the Southern U.S.

You’ve probably heard by now, a Russia-based hacking collective by the name of DarkSide targeted Colonial Pipeline, a company that supplies nearly 45 percent of the fuel used along the Eastern Seaboard of the United States, with a ransomware attack. Not only does this hack have an effect on fuel prices and availability, it highlights just how vulnerable much of the nation’s energy infrastructure is. Let’s discuss the details of the hack and the raging discussion about cybersecurity that’s happening as a result. 

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Companies Need to Keep Their Vendors’ Security In Mind

Companies Need to Keep Their Vendors’ Security In Mind

Data breaches have a tendency to destabilize relationships. With so many data-related problems befalling businesses nowadays, it is important that each side of every data-driven relationship understands their role in the protection of other organizations’ data. Today, we’ll take a look at the issue and how to determine if your partners are putting in the effort required to keep your data secure. 

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Have you ever wondered how hackers manage to pull off incredible feats like bombarding networks and servers with so much traffic that they simply cannot function? None of this would be possible if not for botnets. But what is a botnet, and why is it important for your organi...