Making a Plan for Data Backup
The recent cyber attack at Sony Pictures Entertainment, which stole data and then wiped software and data from company computers, is just the most recent reminder of the importance of having a data backup plan. Although Sony is a large company, it didn’t have sufficient backups for its data. It will take a lot of time and money to put everything back together, if even it can be. Don’t let this happen to you. Be prepared with Working Nets guide to making a plan for data backup.
Determining What Needs To Be Backed Up
Begin by prioritizing the importance of your data. Some data, might not even warrant being backed up. Other information, like databases of critical data, should have multiple redundant backup systems, that go back for multiple backup periods. Determining the importance of your data, and what needs backing up and what does not, is entirely up to you.
Part of Sony’s current problem is with restoring its data. They aren’t sure how far back the data backups might be corrupted, so newer corrupted backups are dangerous to use. This is an extreme example, as most businesses aren’t likely to be the targets of such extensive cyber attacks, but does prove a point. Depending on the importance of the data, you might want to keep older back ups- just in case you are hacked and you can determine that newer backups might be compromised as well.
How Often, and When, Should it be Backed Up?
How often and when you should backup your data is largely dependent on how important it is, and how often it is edited.
Your most important data should be backed up every time a significant edit is made. Lower priority data can probably be backed up weekly or monthly, depending on the frequency and importance of edits. If they’re data bases that might change entirely over the course of the day should be updated daily. Others might need their updates over the course of the day, or a month.
You should also consider entire system back ups weekly. If your system’s run on the weekend, this can be set to be done automatically at odd hours, so it doesn’t affect business too much.
What type of Backup will You Use?
Another important consideration of your plan for data backup is what type of backup you will use. The type of backup media you will use depends on several factors, the capacity, reliability, speed, and cost. The capacity is how much the back up medium can store. The reliability is how consistent and effective the medium is at meeting its own specifications. The speed is how fast the medium can backup and recover data. And finally the cost you need to consider is how much money your business will have to spend to buy and maintain this backup solution. You will need to make the choice of what backup system you want to use based on a balance of those four factors.
Get your Data Backed up With Working Nets
Need help figuring out a plan for data backup and recovery? Working Nets assures that we can keep your vital business data is kept secure if disaster strikes. We have knowledgeable experts on staff who can make sure that your IT needs are covered and that all of your information is safe. To talk to someone about data backup and recovery for your small business, give us a call at (443) 992-7394. We’d be happy to assist you with your professional business networking needs.