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Dresner Group Blog

Our technology blogs feature IT tips and best practices for businesses in Columbia, Baltimore, and Bel Air.

Do You Understand the 3-2-1 Backup Rule?

Do You Understand the 3-2-1 Backup Rule?

There’s no getting around the fact that data backup and disaster recovery are paramount to the survival of any business. Thankfully, the 3-2-1 rule makes implementing effective data recovery practices easy. Let’s look at this process and how you can do so.

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Hard Drives Don’t Last Forever… Can You Tell If One’s Failing?

Hard Drives Don’t Last Forever… Can You Tell If One’s Failing?

Digital storage has exploded, in no uncertain terms, over the last few decades. While hard disk drives (HDDs) were the predominant storage format for most of that time, today’s faster and hardier solid-state drives (or SSDs) are becoming more affordable and popular.

However, there are still plenty of HDDs out there, all far more prone to breaking than their more advanced counterparts. So, how can you tell when a hard drive failure is pending?

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What are Immutable Backups, and What Makes them Useful?

What are Immutable Backups, and What Makes them Useful?

We have frequently espoused the benefits of data backups, referring to how critical they are should your business experience a disaster at any scale. However, there is always the concern that your backups could also be altered negatively. This is one reason that immutable backups exist.

Let’s take a few moments to examine the concept of an immutable backup and its benefits.

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Backup is an Important Part of a Business Continuity Strategy

Backup is an Important Part of a Business Continuity Strategy

Every organization deals with operational problems in one manner or another. There are dozens of situations that can cause downtime, and having a comprehensive data backup plan can alleviate many of them. This month’s newsletter discusses business continuity and how data backup is a critical piece of that process. 

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What’s Backup and Disaster Recovery, and Do I Need to Worry About It?

What’s Backup and Disaster Recovery, and Do I Need to Worry About It?

Nowadays, businesses need to be prepared for almost every circumstance. You may have heard the term “BDR” used to describe a method of attaining this level of preparation. We wanted to discuss this term in more depth, covering what it refers to and what you need to do to protect your business should BDR be right for you.

Spoiler alert: it very much is.

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Mistakes Happen - The Guide to Baltimore Business Continuity

Mistakes Happen - The Guide to Baltimore Business Continuity

No matter how well-prepared your business is, mistakes and unforeseen events can still happen. From natural disasters to human error, there are many potential risks that can disrupt your business operations. That's why it's crucial to have a solid business continuity plan in place.

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How to Effectively Measure and Use Data Backup and Disaster Recovery Metrics

How to Effectively Measure and Use Data Backup and Disaster Recovery Metrics

How often do you think about your data backup system? If you’re like most businesses, it’s something that you will likely set up, then quickly forget about, provided you haven’t had to use it. Still, having one is essential to any modern business, and building it with clear outcomes and metrics in mind will help you make your data backup system more effective for the moments when you’re glad you have it.

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Help! An Ex-Employee Deleted All of Their Data Before Leaving

Help! An Ex-Employee Deleted All of Their Data Before Leaving

Losing important data can be a nightmare for any business, but what happens when an ex-employee intentionally deletes all of their data before leaving? This can be a major setback for any company, especially if the data is crucial for daily operations or compliance purposes.

In this article, we will discuss the steps you can take to prevent this situation from happening, as well as how to retrieve lost data and ensure it doesn't happen again.

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Here are the Basics of the 3-2-1 Backup Rule

Here are the Basics of the 3-2-1 Backup Rule

The 3-2-1 rule is a pretty standard reference for data backup and disaster recovery, but what does this rule actually entail? Today, we want to explain perhaps the most important concept to prolonging the life of your business, even in the face of difficult and trying circumstances.

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Does Your Business Follow the 3-2-1 Backup Rule?

Does Your Business Follow the 3-2-1 Backup Rule?

Regarding business data backups, we’ll commonly reference something called the 3-2-1 Backup Rule. Just in case you’ve missed our explanations of these critical best practices in the past, we felt we should go over what it is and what each of its elements accomplishes.

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A Single Cybersecurity Incident Has Lasting Repercussions for Maryland Organizations

A Single Cybersecurity Incident Has Lasting Repercussions for Maryland Organizations

It’s a Tuesday morning after a long weekend. You come into the office and note that a couple employees are struggling to log into their machines. You don’t think much of it. You go to your office, set your coffee down, and try to log into your desktop. It fails. 

Your first thought is that your whole day just went sideways. That’s just the start of it.

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How to Diagnose a Failing Hard Drive

How to Diagnose a Failing Hard Drive

The growth that digital storage has seen over the past several decades is immense. In that time most data has been stored on hard disk drives (HDD). Now with solid-state drives (SSD) being more affordable than ever, it’s no surprise that most computers are preferring this faster and less fragile model. Today, we wanted to highlight that fragility and try to expose some variables that help you tell if your HDD is about to fail. 

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Backup and Disaster Recovery is a Great Tool for Businesses

Backup and Disaster Recovery is a Great Tool for Businesses

The one thing about data backup is that it seems like it is pretty simple: You have data, you copy it and store it should something happen to your original. Sure, that’s the basic makeup of a data backup, but if you want a backup you can really rely on, you need it to be faultless. Enter Backup and Disaster Recovery. 

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Ransomware is Something That All Businesses Should Avoid

Ransomware is Something That All Businesses Should Avoid

Ransomware is a serious issue for businesses. How serious?

Think “$265 billion in costs by 2031” serious. In light of this, every organization needs to do everything possible to avoid falling victim to ransomware. Let’s touch on a few practices that will help.

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World Backup Day is in a Few Days…But What Started It in the First Place?

World Backup Day is in a Few Days…But What Started It in the First Place?

Friday, March 31, 2023, is World Backup Day, the annual observance set aside to help ensure that businesses and individual users alike are doing what they need to do to protect their data from loss. Let’s go over where this observance came from, why it is so important for your business, and how you can make sure your organization is as protected as possible. 

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If It Doesn’t Abide By These 3 Rules, Your Backup Isn’t a Good Backup

If It Doesn’t Abide By These 3 Rules, Your Backup Isn’t a Good Backup

We are of the firm belief that data backup is crucial to the continued success of any business. It can be the differentiating factor for a business that is successful and one that less unfortunate circumstances knock them off the grid for good. You can invest in your business’ future with a solid data backup solution, even if it’s there simply as a preventative measure.

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Is Your Maryland Business Ready for a Long, Snowy Winter?

Is Your Maryland Business Ready for a Long, Snowy Winter?

According to the weather forecast, we Marylanders are in for a winter that is unreasonably cold and unreasonably snowy. Based on our experience, that’s the exact recipe for weather-induced business disasters. We strongly, strongly recommend that you ensure that you have your business continuity plans in order.

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Choosing the Right IT Tech Support for Bel Air Businesses

Choosing the Right IT Tech Support for Bel Air Businesses

If your business isn’t satisfied with your current computer guy, and still dealing with slow PCs, crashes, and other issues, it’s time to start shopping around for an IT consultant you can trust. 

If you are a business owner in Bel Air, check out these tips for questions to ask your next potential IT person.

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The Right Backup Practices Could Be What Saves Your Business

disasterPlan

How seriously does your business take data backup and disaster recovery? You might not be able to predict the future or what might occur, but you can at least prepare for it to mitigate the damage it could potentially bring about. Today, we want to share some of the best practices you can implement to combat even the worst disaster scenarios your organization might encounter.

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Planning for the Worst is Key to Achieving the Best Outcome

Planning for the Worst is Key to Achieving the Best Outcome

Look, nobody likes picturing the worst-case scenario that could befall their business—even doing so might feel a bit like memorizing a divorce attorney's number as you write your wedding vows. However, failing to have some strategy in place could very well lead to your business’ downfall. What does it take to properly plan and prepare for the possibility of a disaster, and the associated recovery you’ll have to undergo?

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