Data Net Blog

Data Net Blog

Data Net has been serving the California area since 1983, providing IT Support such as technical helpdesk support, computer support, and consulting to small and medium-sized businesses.

Passwords: boring but they matter

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Passwords are something that you and every employee can use to protect your data and maintaining this important protective wall against criminals is relatively easy. Take the time to follow basic good practices, most of which are relatively easy to do. Here are four easy best practices for good password hygiene which don’t require hand sanitizer or staying six feet apart.

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Password Hygiene Best Practices

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According to a report by Verizon, 80% of data breaches are caused by weak or stolen passwords. In addition, the report found that 60% of users reuse the same password across multiple accounts, making it easier for hackers to access multiple accounts with a single stolen password.

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Password Management Tools: An overview

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Effective password management is an essential aspect of cybersecurity. With the increasing number of online accounts and services, remembering all those passwords can be a daunting task. Password management tools provide an effective solution to this problem. This blog discusses the benefits of using password management tools and some password management best practices to be followed.

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Email safety: Firewalls and antivirus are great, but what about your employees

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The Verizon Data Breach Investigations report states that emails are the primary source of two-thirds of malware. Email is an easy target simply because there is more human touch involved in the case of emails. There’s always a stray chance that someone will end up clicking on a phishing link or downloading the wrong attachment or simply including sensitive, confidential information in an unencrypted email. The first step to securing your email systems is training your employees. Train your employees to identify harmful email messages and to be aware of your firm’s IT protocols and rules. There are 4 major ways in which your employees may end up compromising your email security. These are

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When It Comes to Protecting Your Business, Your Team Members are a Critical Element

When It Comes to Protecting Your Business, Your Team Members are a Critical Element

Cybersecurity has gradually become more and more of a focus for modern businesses as threats to their data and general operations have mounted over time. This means that businesses need to approach their security with a multifaceted strategy, involving a combination of the right tools and IT support and the training to use them. Let’s take a few moments to dive into security training and why it is so critical.

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Train your staff: Your first and best firewall

Train your staff: Your first and best firewall

Protecting your organization against cyber threats can seem like a challenge that involves extremely high-tech wizardry, sophisticated knowledge etc.. Much of this is true. Protecting your data and your company against cyber threats requires skilled professionals. But that isn't only what is needed. The first line of defense in data security is everyday common sense and diligence on the part of everyone who works in your organization.

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Ransomware vs. other malware attacks

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There is no end to the volume and type of malware out there in cyberspace. For a very long time, organizations were aware that viruses could attack their data, render it corrupted and unusable. They were also aware that malware was used to steal data and use it for–primarily–monetary gain. Sell off banks of credit card numbers, steal identities, re-sell Social Security numbers, etc.

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Two quick ways to protect your data

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Looking for a few ways to quickly protect your data and IT infrastructure from cybercriminals? Here are two great places to start. The first is so obvious that almost everyone overlooks it, especially in smaller companies where there is little time for proactive training on any topic.

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Getting Suspicious Messages? They Are Probably Phishing Attacks

Getting Suspicious Messages? They Are Probably Phishing Attacks

Phishing is a word that has a couple of different meanings, depending on the spelling and context. Fishing, like the act of sitting down with a pole and trying to catch a fish, can be a relaxing, leisurely activity. Phishing, with a “ph,” is anything but that, and it can be a tiring and scary situation to navigate—particularly if you or one of your employees have fallen victim to an attack.

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Phishing Can Have Multiple Attack Vectors

Phishing Can Have Multiple Attack Vectors

Phishing is a pressing issue for everyone, not just businesses. The main problem is that the phishing messages keep getting more and more sophisticated and keep coming and coming until, eventually, something negative happens. For this week’s tip, we wanted to discuss the different types of phishing you can encounter. 

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Use These Tools to Help Ward Off Phishing Attacks

Use These Tools to Help Ward Off Phishing Attacks

It’s all well and good to practice caution when clicking on links in your emails, but chances are you’ll eventually have to commit to clicking on one of them, whether you like it or not. In cases like this, it’s best to go against these links armed with as much information as possible about what they are. Let’s go over how you can check their legitimacy quickly and effectively.

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Why You Shouldn’t Follow Links You Randomly Receive

Why You Shouldn’t Follow Links You Randomly Receive

Paypal: Unusual activity suspended your account. For your safety confirm your identity here: [link]

We’re here to tell you, very simply, not to follow links that are in messages like these, and to instead confirm their legitimacy by navigating to the website directly in a new browser.

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The Phisher—A Modern Take on The Raven

The Phisher—A Modern Take on The Raven

What if Edgar Allan Poe wrote “The Raven” during the information age?

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Cybercrime Turning Up the Heat on Those that Provide Degrees

Cybercrime Turning Up the Heat on Those that Provide Degrees

Ransomware is never a good thing, but for some, it can be worse than it is for others. Take educational institutions, for instance—they’ve become a favorite target for cybercriminals to take advantage of, unfortunately successfully. Many resort to paying up, something that we’d never recommend.

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Phishing is Still Getting More Sophisticated

Phishing is Still Getting More Sophisticated

Phishing attacks are nothing new in the business world, and they will almost certainly become more prevalent as time passes. Unfortunately, phishing attacks have adapted their practices to get around advancements in security technology, so businesses must work extra hard to spread awareness of phishing to their employees and train them appropriately.

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Here are the Online Threats You Need to be Concerned With

Here are the Online Threats You Need to be Concerned With

Network security is a constant problem for many organizations, and it’s mostly because of the many advanced threats that make their homes on the Internet. Businesses who don’t have dedicated IT resources or security professionals do not know how to handle network security or appropriately protect their assets. Let’s examine some of the more common threats that your business should be prepared to address.

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Phishing Email Subject Lines You Should Know

Phishing Email Subject Lines You Should Know

Even the best employees will encounter situations where they might accidentally put your organization at risk due to a phishing attack. What are some of the telltale signs of a phishing scam and how can you tell when you need to be cautious? The subject lines of phishing emails can be indicative of their threat level. Let’s take a look.

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Yes, There is Phishing-as-a-Service

Yes, There is Phishing-as-a-Service

Hackers and scammers are always trying to turn a profit on businesses just like yours, and you might be surprised by some of their ingenuity. One such way that some hackers choose to make a profit is by twisting the “as a service” business model into something that is particularly dangerous. Even Microsoft has gone on record and called out a particular group of Phishing-as-a-Service providers as a problem.

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Phishing Attacks in 2021 Trend Toward the COVID-19 Pandemic

Phishing Attacks in 2021 Trend Toward the COVID-19 Pandemic

Hackers have made some nefarious choices over the past several months, many of which involve using the COVID-19 pandemic to spread their influence and steal data through the use of phishing attacks. Let’s explore how these cybercriminals have leveraged a global disaster to their benefit and some ways that you can keep your business secure.

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What Threat is a Small Business Really Under?

What Threat is a Small Business Really Under?

Small businesses face a lot of risks, one obvious one being the threat of potential cybercrime and how its influence can impact their businesses. Let’s consider how these influences have taken shape, and the challenges that small and medium-sized businesses must now face as a result.

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Artificial intelligence has become one of the most talked-about technologies throughout every sector of society. It’s being widely used in business, education, and civic life. We want to focus on the latter element and discuss how the U.S. Department...

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