DatCom Blog

DatCom has been serving the Tyler area since 2004, providing IT Support such as technical helpdesk support, computer support, and consulting to small and medium-sized businesses.

Even Small Businesses are Targets for Hackers

Even Small Businesses are Targets for Hackers

Do you ever think of your business as too small of a target to matter to hackers? Some organizations actually do believe this, and that notion is effectively a trap. The thing that all businesses need to keep in mind is that all organizations, regardless of which industry they fall into, as all companies have data that’s valuable to hackers. We’re here to prove it and ensure you know the best way to protect your data.

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Is Blockchain a Shield for Cybercrime?

Is Blockchain a Shield for Cybercrime?

Blockchain technology is all the rage these days. Business owners are going to start hearing this buzzword as a bullet point in software solutions. Developers from all over the world are trying to harness the power of encrypted, distributed data, mainly due to the reputation that blockchain has regarding the “unhackable” permanence of the data stored upon it. However, it as powerful as blockchain is purported to be, it isn’t totally infallible.

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Taking an Exploratory Stab at Spear Phishing

Taking an Exploratory Stab at Spear Phishing

Chances are, you’ve heard of “phishing” - a cybercriminal’s scam that steals data, access credentials, and other sensitive information by fooling a user into thinking they are providing this information to someone who is supposed to have access to it. However, there are a few different kinds of phishing, based on how it is carried out. Here, we’ll discuss the realities of spear phishing, and the risks it poses to your business.

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The Most Devastating Hacks of 2018… So Far

The Most Devastating Hacks of 2018… So Far

Network security is a crucial consideration for every contemporary business owner, as there are just too many threats that originate from an Internet connection to be overlooked. One only has to look at what businesses of all sizes have dealt with, even within this calendar year, to gain an appreciation for how crucial it is that every business owner consider their cybersecurity.

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Hackers Target Major Sporting Events

Hackers Target Major Sporting Events

There are literally billions of sports fans in the world, and the popularity of these events brings in big money; and big money typically attracts hackers. Using all types of methods, there has been a history of hacking in almost every sport. Today, we take a look at some of the most famous hacks that have shaken up the sports world.

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Hackers Plus Artificial Intelligence Equals Big Trouble

Hackers Plus Artificial Intelligence Equals Big Trouble

Thanks to the advent of artificial intelligence, cybersecurity professionals have to reconsider how they approach these threats. Machine learning is one option, as it can help today’s modern solutions learn how to be more effective against advanced threats. On the other hand, what’s stopping the other side from also taking advantage of artificial intelligence? The answer: nothing, nothing at all.

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IRS to CPAs - Hackers are Targeting You

IRS to CPAs - Hackers are Targeting You

The IRS has issued a warning to tax professionals to step up their cyber security to prevent sensitive taxpayer information from being stolen. CPA firms, large and small, are being targeted by hackers and identity thieves, especially during the high traffic tax season.

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Swipe With Care: Your ATM Might Be Controlled By A Hacker

Swipe With Care: Your ATM Might Be Controlled By A Hacker

One of the most enticing credentials that hackers desire is your credit card number, along with its expiration date and the code on the back. Hackers are also willing to go great lengths to achieve their goal of stealing these credentials, even so far as to make physical changes to automatic teller machines (ATMs) to do so. In fact, hackers will often install skimming devices on ATMs that are so subtle that they can be difficult to detect.

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TheDarkOverlord Solutions Is at It Again! This Time the Hacker Group Is Targeting Schools

TheDarkOverlord Solutions Is at It Again! This Time the Hacker Group Is Targeting Schools

While many youngsters enjoy it when their school shuts down, this was likely not the case in Flathead Valley, Montana, where the cybercriminal group ‘TheDarkOverlord Solutions’ targeted the entire Columbia Falls school district. This attack caused the three-day closure and otherwise disrupted over 30 schools, and the personal information of teachers, students, and school administrators was supposedly to be released if the group didn’t receive a ransom payment.

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Artificial Intelligence Can Be Useful To Hackers, Too

Artificial Intelligence Can Be Useful To Hackers, Too

Man matching wits with computer isn’t new territory. In 1830, a locomotive raced a horse to see which was superior in terms of speed and distance. 1956 saw the first time a human played chess against a computer. Today, the time has come when an artificial intelligence has begun to break into a new territory that was dominated by humans for thousands of years: crime.

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5 Security Threats that Spell Doom for Any Organization

5 Security Threats that Spell Doom for Any Organization

Fact: your business will always be susceptible to various security threats in at least some capacity. It’s up to you to counter these threats before falling victim to them. To help you with this, we’ll go over the top five threats that you need to be prepared for.

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Tip of the Week: 9 Hacker Profiles You Need to Be Aware Of

Tip of the Week: 9 Hacker Profiles You Need to Be Aware Of

“Hacker” is a word that can bring up many powerful impressions in people. It may very well bring up images of a pale super genius hunched over a keyboard, awash in dim blue light, as it does for many people. However, this extremely specific image does little but pigeonhole the many hackers in the real world into this dramatized caricature.


In reality, there are many different kinds of hacker, each with a preferred target and reason for doing what they do. For your part, it helps to be familiar with the 10 types of hackers that are to be found in reality.

Amateurs

  • Script Kiddies: There’s a reason that this type of hacker is under the “amateur” heading. These are the hackers who are capable of little more than piggybacking onto larger efforts, or dabbling in the more basic forms of cybercrime. They are little more than nuisances, compared to their hacking compatriots.

The Good Guys

  • White Hats: These ethical hackers, usually security researchers, are those that help the average user by using their skills to keep threats at bay.

Political Players

  • Hacktivists: Using DDoS attacks and website vandalism to humiliate and hobble their targets, these actors are usually part of a larger group, working towards an ideologically driven common cause.
  • Nationalist Hackers: These actors are those that, thanks to their sympathies and patriotic motives, are often given a pass by law enforcement.
  • Nation State Agents: These actors typically  for a government body, usually in a military or intelligence capacity. They have access to great capital resources, but will not hesitate to use common tools as well.

The Criminals

  • Cyber Mercenaries: These are hackers-for-hire, who will be brought on to assist other cybercriminals for a share of whatever ill-gotten gains there are to be had.
  • Repeat Offenders: These hackers are skilled, yet disorganized, which keeps them from obtaining the profits that other varieties of hackers do.
  • Organized Crime: These are criminal organizations that focus on cybercrime, with a hierarchy that allows them to reap great profits from their schemes.
  • Malicious Insider: These are the criminals who sit inside your walls, actively working to sabotage your efforts and leak critical information to your competition, often for personal motivations.

These malicious insiders are easily the most dangerous threat to an SMB, but that doesn’t mean that the others don’t cause problems as well. In order to keep them all at bay, you will not only need to encourage diligence in the workplace, but also protect that workplace with comprehensive security solutions.

The experts at DatCom are ready to assist you in securing your business assets against external influences. Call 903-842-2220 to get started.

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Hollywood is Captivated By Fictional Hackers, But Real Hackers aren’t Entertaining

Hollywood is Captivated By Fictional Hackers, But Real Hackers aren’t Entertaining

It’s not an understatement to suggest that hackers are a hindrance to business. They take what doesn’t belong to them, and worse than that, they use that stolen information to make off with money, misrepresent individual actions, and ultimately, just cause a degree of added entropy that any business simply doesn’t need. Recently, with the hacker group Anonymous consistently in the news and dozens of corporate hacks resulting in millions of people’s personal information being compromised, hackers have been an increased part of the public consciousness.

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Tip of the Week: 5 Steps You Can Take to Foil the Plans of Hackers

Tip of the Week: 5 Steps You Can Take to Foil the Plans of Hackers

Hackers have the ability to cripple systems and steal important (or sensitive) data, and if you’re not careful your business could become their latest victim. Here are five ways that you can make it more difficult for hackers to infiltrate your systems and steal your data.

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According to Hackers, Windows 10 Security Passes the Test

According to Hackers, Windows 10 Security Passes the Test

Windows is perhaps the most common workplace computing tool, and hackers have been trying for decades to uncover holes in its security. In some cases, like with unsupported operating systems, they’ve succeeded. However, Microsoft’s latest addition to their OS family, Windows 10, seems to have exceptionally potent built-in security measures, many of which have the hackers at the Black Hat conference scratching their heads and scrambling to find threats to talk about.

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Threat Spotlight: How to Stop Brute Force Attacks

Threat Spotlight: How to Stop Brute Force Attacks

Hackers of all shapes and sizes use brute force attacks to gain access into accounts and infrastructures, but do you know how they work and what your business can do to protect against them? Failing to understand brute force attacks could put sensitive information in the crosshairs of hackers, and leave it vulnerable to ongoing attacks.

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