KT Connections Blog

KT Connections has been serving the Rapid City area since 1997, providing IT Support such as technical helpdesk support, computer support, and consulting to small and medium-sized businesses.

ALERT: Log4j is the Worst Cybersecurity News in a Long Time

ALERT: Log4j is the Worst Cybersecurity News in a Long Time

Have you heard of Log4j? If we asked you a week ago, you almost certainly did not. Now it is dominating headlines as one of the largest cybersecurity risks we’ve ever known, and your business needs to act immediately to make sure you aren’t at risk.

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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 Cybersecurity Breach Affecting Major U.S. Organizations is the Biggest One Yet

Huge Cybersecurity Breach Affecting Major U.S. Organizations is the Biggest One Yet

Honestly, it shouldn’t be surprising that 2020 has come to an end with news of a massive cyberespionage attack—the biggest ever, as a matter of fact. Let’s dive into what we know, and what it signifies.

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Update Google Chrome, Says Homeland Security

Update Google Chrome, Says Homeland Security

Look, we get it… it’s one thing to hear it from “those IT guys” about how important software updates are. We’re into this stuff, after all, so we worry about things like that more. However, we’re hoping that a warning from Homeland Security to update Google Chrome will have a little more weight.

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Alert: Update Windows Netlogon Remote Protocol Now, says Homeland Security

Alert: Update Windows Netlogon Remote Protocol Now, says Homeland Security

The Cybersecurity and Infrastructure Security Agency (CISA) has released an emergency directive concerning a critical exploit known as Zerologon, that affects servers running Windows Server operating systems that needs to get patched as soon as possible.

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Is This Bug in Your System? Chances Are, It Was!

Is This Bug in Your System? Chances Are, It Was!

Cybersecurity is challenging enough… you don’t need issues coming from one of your key applications. However, since a bug was found in some of the most popular Internet browsers today—potentially risking billions of people’s data security—you could very well see these kinds of issues. Let’s go over this vulnerability, and what you can do to address it.

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Cybercriminals are Targeting Rapid City Businesses with This Attack

Cybercriminals are Targeting Rapid City Businesses with This Attack

When talking to smaller Rapid City business owners about their IT security, we often get asked a question like this “My business is only operating on a local scale - I cover Rapid City, Hot Springs, and Spearfish, but I’m such a small blip on the radar...why would hackers target my business?”

I get variations of this question pretty often - are hackers really looking for targets like me, or why not a bigger firm out of Minneapolis? The truth is, small businesses can be easy targets, especially for this new attack.

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Coronavirus: A Threat to Your Staff, Cyberthreat to Your Operations

Coronavirus: A Threat to Your Staff, Cyberthreat to Your Operations

COVID-19, or coronavirus, has been a major global health concern over the past couple of months. At this point, it is clear that this disease could have serious impacts on the workplace. We wanted to provide a brief rundown of good workplace and network health practices, as well as a few pointers on how you can handle health-based employee absences.

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Hack of Capital One Exposes Information on 100,000 Customers

Hack of Capital One Exposes Information on 100,000 Customers

Capital One is one of the largest credit card issuers in the world. On July 29th 2019, Capital One made an announcement, confirming it is the victim of one of the largest data breaches in financial sector history, as a former software engineer for Amazon has been indicted on charges related to the hacking.

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ALERT: Over a Million Asus Laptops Could Have Been Hacked

ALERT: Over a Million Asus Laptops Could Have Been Hacked

If you own an Asus laptop, there is a chance that a recent update could have installed malware, and we are urging anyone who has an Asus device reach out to us to have it looked at.

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Cybersecurity For Today, Tomorrow, and The Future

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It’s nearly October, and once again it’s time to make cybersecurity top of mind. While we are always thinking about best practices to keep your business safe and secure from cyber criminals, October is the time of year in which the Department of Homeland Security (DHS) bring extra attention to the issue of security. This year there is a focus on the personal and professional connections and how they intersect, increasing the possibility of a hacker gaining access to one or both worlds.

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Faxploit: Hundreds of Printers Putting Businesses at Risk of Malware

Faxploit: Hundreds of Printers Putting Businesses at Risk of Malware

Printers, along with every other piece of equipment that is on your network, require careful configuration and regular upkeep to ensure that they aren’t putting your data and users at risk. Security researchers recently discovered two massive vulnerabilities in HP Officejet All-in-One printers that make it incredibly easy for hackers to spread malware and gain access to a company’s network.

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How to Ensure Your Business is Hurricane-Ready

How to Ensure Your Business is Hurricane-Ready

As headlines shout about Hurricane Florence approaching the East Coast later this week, with Helene and Isaac also stirring in the Atlantic Ocean, it seems as good a time as any to discuss preparing your business for hurricane season; and, really any adverse weather effects that could negatively influence your business. Preparing your business for events like these is key to its survival, making it crucial that you know what your responsibilities are when awaiting a potentially devastating event such as a hurricane.

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ALERT: Change Your Twitter Password, Says Twitter

ALERT: Change Your Twitter Password, Says Twitter

Twitter is recommending that all 336 million users change their passwords as soon as possible due to the discovery of an internal security flaw. While the issue has been fixed and no data breach seems to have taken place, Twitter is clearly taking this situation seriously.

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ALERT: Your Business’ Infrastructure May Be Susceptible to Meltdown/Spectre Vulnerability

ALERT: Your Business’ Infrastructure May Be Susceptible to Meltdown/Spectre Vulnerability

You’d think that Intel would make sure their firmware is of sound integrity, but unfortunately, a recently discovered vulnerability has revealed that it’s not as secure as previously thought. The issue involving Intel’s chips could potentially lead to a permanent nosedive for your CPU’s capacity to perform as intended, which could have disastrous implications for your business.

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20-Year-Old Exploit Finds New Life as ROBOT

20-Year-Old Exploit Finds New Life as ROBOT

There is no shortage of threats on the Internet, from situational issues to deliberate attacks meant to damage your company or steal your valuable data. While new threats pop up almost every day, some have been around for some time--so long, that many seem to not consider them as viable threats.

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ALERT: Major Wi-Fi Vulnerability Discovered - What You Should Know

ALERT: Major Wi-Fi Vulnerability Discovered - What You Should Know

A major vulnerability has been discovered that affects everyone that uses Wi-Fi. Key Reinstallation Attack, or KRACK, affects the core encryption protocol that most Wi-Fi users depend upon to shield their browsing from others, Wi-Fi Protected Access 2 (WPA2).

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100 Countries Hit By Android DDoS Malware

100 Countries Hit By Android DDoS Malware

In what is one of the first attacks of its kind, a botnet dubbed WireX swept across 100 countries, controlling over 120,000 IP addresses at its peak. The factor that made WireX so unique was the fact that the botnet was made up of Android-powered devices that had one of 300 malicious apps downloaded from the Google Play Store.

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ALERT: Equifax Data Breach Potentially Exposes 44 Percent of All Americans

ALERT: Equifax Data Breach Potentially Exposes 44 Percent of All Americans

In case you haven’t heard, the credit bureau, Equifax, has suffered a data breach that may have exposed the records of 143 million Americans.

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Latest Ransomware Attack is Brutal Reminder of Cyber Security Importance

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A new malware swept across the globe Tuesday, incorporating facets of many ransomwares that have made headlines recently. While it originally appeared to be a variant of the Petya ransomware, it has been determined that it shares more in common with WannaCry. However, “NotPetya,” as it has been named, has a few additional features that experts say make it worse than either of its predecessors.

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