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.

Strategies to Help You Secure the Data You Have in the Cloud

Strategies to Help You Secure the Data You Have in the Cloud

Most businesses leverage the cloud in at least some capacity, whether cloud-based apps or cloud-based infrastructure. In any case, using the cloud comes with inherent security questions that must be addressed during the planning, implementation, and launch phases of any solution. Let’s go over some of the ways you might protect data and applications stored in the cloud.

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Ransomware vs. other malware attacks

Ransomware-vs.-other-malware-attacks

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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7 Cybersecurity basics to never forget

7 Cybersecurity basics to never forget

No matter how much people hear “data safety,” they still can get sloppy about their cybersecurity. One of the reasons is that there are so many constant reminders that the warnings just become that much more background noise. Today, let's do a quick review of the ones you hear most about ( and most likely to forget about) Passwords.

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Two quick ways to protect your data

Two-quick-ways-to-protect-your-data

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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Is your Board addressing these two issues?

Is-your-Board-addressing-these-two-issues

We’ve been talking about how your Board and shareholders have a vested interest in understanding and overseeing how your company will defend itself against the effects of cybercrime. Here are two more areas where you will need to have plans and your board should be focused on how they will be handled

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Social media; A quick website solution

Social-media-A-quick-website-solution

Pay any attention to social media? Think it's just a pastime to use up your monthly data allotment? Well, it can be just that. But it can also be a good marketing tool, especially for a small business that has a limited budget for marketing. For many very small operations, sometimes even building a website is a step too far. Many small businesses, especially individual sole proprietorships, may not have their own website. Social media platforms can become your de facto website, and make a pretty good stand-in for a small website. This can be especially true if your website is only informational. (you aren't actually using a website to sell products) Also for the provider of services, say legal, writing, etc, social media platforms may be just enough for you.

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What is the Difference Between a Security Breach and a Data Breach?

What is the Difference Between a Security Breach and a Data Breach?

In our blog, we talk about security and data breaches all the time. We tell you how you can take efforts to avoid them and how to prepare your organization for the inevitability of being exposed to them. With all that security talk, we should briefly describe the difference between a security breach and a data breach, because they are two different things that get lumped together quite a bit.

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Review Your Data Backup and Disaster Recovery Strategy for 2023

Review Your Data Backup and Disaster Recovery Strategy for 2023

When a disaster strikes your business and your important data is compromised, can your business recover? Can it recover quick enough for it to not be irreparably damaged? Could you even conduct business without the lost data? How much downtime can your business even take? 

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Tip of the Week: Add Dropdown Menus to Your Excel Spreadsheets

Tip of the Week: Add Dropdown Menus to Your Excel Spreadsheets

If you know how to use functions and various other features that Microsoft Excel and Google Sheets have to offer, then you can take your skills one step further than most. One such feature is the use of dropdown menus within cells. Let’s discuss how you can use them to your benefit in both Excel and Sheets.

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Here’s Why You Are Paying So Much for Data Privacy

Here’s Why You Are Paying So Much for Data Privacy

We know that security is far from a small investment, but this only serves to highlight how important it can be to your business’ continued success. You might wonder why security is such an important investment if you don’t intend to suffer a data breach, and that’s precisely the point. The cost of not investing in security far outweighs the initial investment.

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What Counts as Personally Identifiable Information?

What Counts as Personally Identifiable Information?

We frequently discuss the importance of keeping PII—personally identifiable information—secure, but what does this include? What data qualifies as PII?

Here, we’re going to lock down on a definition (and you may be surprised by what this definition covers).

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Don’t Give Up on Password Managers, Even Though LastPass was Breached

Don’t Give Up on Password Managers, Even Though LastPass was Breached

In August, LastPass suffered a data breach that allowed hackers to access the LastPass source code. Let’s take a look at this situation and see what you need to do to maintain proper password security moving forward.

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Here’s What Happens When You Delete Data

Here’s What Happens When You Delete Data

We bet you’ve gone through your old files at some point to clean things up a bit by deleting files from your computer. What if we told you that deleting those files doesn’t actually delete them—at least not entirely? Let’s go over how you can securely delete your files for good while you go about replacing hardware or upgrading your technology systems.

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Beyond Bitcoin: The Function of Blockchain Technology

Beyond Bitcoin: The Function of Blockchain Technology

Since its origins back in 1991, the blockchain has had one core purpose: to securely store data. The methods behind it are exclusive to it as well. Let’s explore the concept of the blockchain a little further to gain a better appreciation of what it has enabled.

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Streaming is a Major Part of Modern Life—Here’s How It Works

Streaming is a Major Part of Modern Life—Here’s How It Works

There’s no getting away from streaming nowadays—if you’re not binging something on Netflix/Hulu/HBOmax (etc, etc), you’re listening to your favorite song on your music platform of choice. This is largely due to the rising popularity of the “as-a-service” strategy that cloud services enable nowadays. Let’s take a closer look at streaming, and why it is now so ubiquitous.

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Your Network Has Been Breached. Now What?

Your Network Has Been Breached. Now What?

We like to focus our efforts on preventing data breaches and cybersecurity attacks, but it’s important to know what you should do if you do fall victim to such an attack. Let’s go over how you should respond to a data breach and what you must consider to come out on the successful side of it.

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Changes to Healthcare Technology Improving Care and Data Privacy

Changes to Healthcare Technology Improving Care and Data Privacy

For years you’ve heard how technology is becoming a bigger part of the healthcare delivery system and how it can help stabilize costs, provide increased access, and further personalize care delivery. As these innovations have been taking hold it has brought up serious questions about data privacy. Today, we’ll take a look at some of the changes IT has brought to healthcare and what it means for patient data privacy. 

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Are Passwords an Effective Security Measure? Were They Ever?

Are Passwords an Effective Security Measure? Were They Ever?

Passwords have been front-and-center for data security since 1960, but even their creator–MIT researcher Fernando Corbató–doesn’t think he should take full credit passwords. In fact, if you brought this up to the researchers who did create them, they would tell you that the security concerns for their time were much more limited.

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Don’t Miss World Backup Day (But Don’t Wait For It, Either)

Don’t Miss World Backup Day (But Don’t Wait For It, Either)

World Backup Day is March 31st, each and every year. However, while there is value to having a dedicated holiday to raise awareness of the need for backup, it should not be the only time it is considered. Let’s go over the importance of proper backup practices, just in time for the holiday, so that you can establish the backup that your business needs if it's not already in place.

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Unfortunately, Ransomware is Just Getting Worse

Unfortunately, Ransomware is Just Getting Worse

Ransomware is a top threat, and it’s definitely not going anywhere anytime soon. To help you best combat it, let’s take a look at what you can do to keep ransomware from disrupting your organization and its operations. We’ll provide a brief overview of what ransomware is and what you can do to take the fight to it.

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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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