Six Steps to Better Data Backup and Quicker Recovery
Think Quicker Recovery Time, Not Quicker Backup - While incremental backups are much faster than executing a full-backup, they also prolong recovery time. In the event of data loss, a full restore will require loading the most recent full backup and then each incremental backup tape. Having too many incremental backup tapes not only adds time to this restoration process, but it also increases the probability of not recovering all of your data. A tape could be lost, unintentionally skipped over, or contain corrupted data. Be sure to focus on optimizing the restore time to ensure faster data recovery. A quicker recovery time should be the main objective, not the need for a quicker backup process.
Maintain Sufficient Backup History - Within the blink of an eye, current data files can become corrupted and inaccessible. This will necessitate the loading of an earlier data backup that is clean of corruption. Many smaller companies make the mistake of failing to keep a sufficient backup history.
Be Sure to Backup Essential Data AND Applications - Some businesses don’t feel the need to backup all data, but be sure essential databases, documents and records are backed up frequently. Don’t overlook applications that are critical to day-to-day business operations either. Many companies fail to backup applications, only to realize when it’s too late that they don’t have access to the original installation disks when they’re trying to recover from data loss or an outage.
Have Off-Site or Online Backup - Some businesses backup data simply by moving essential files to tapes or external hard drives that are then stored somewhere onsite. But if they’re kept onsite, what happens if a fire, flood or other natural disaster takes out not just your server but your backup tapes and drives? Onsite backups can also be susceptible to theft. Having secure off-site, or even online backup, is simply the smart thing to do to ensure quick recovery when trouble comes to town.
Fix Broken Access Controls on Your File Server - Many businesses have folders with confidential data residing on a file server with overly permissive access controls. Why take the risk of having a disgruntled - even former - employee access and misuse this data when access can be limited to only those in the company who need it?
Be Sure to Test Restores - It happens time and time again. Business owners think they have a data backup plan in place. Tapes are changed diligently each day and everything appears to be backed up and good to go. However, it turns out the backups haven’t been working for months, sometimes even years, right at the very moment they’re needed. Either the backups had become corrupt and useless or large segments of data were not being backed up. This happens often. Don’t let it happen to you.
How the cloud saves smaller firms money OK. You pay someone to store all of your data in the cloud, as opposed to keeping it on your own server and backing it up. And you pay on an ongoing basis. How is that possibly going to be cheaper than just making a one-time investment and keeping it your self? Let’s count the ways: (1) You lose the hardware expense –a capital expenditure cost. (2) If that hardware fails, you are out in the cold. (3) Someone has to maintain that hardware. In house IT labor is expensive. (4) If you need more capacity, you have to ramp up at a tiered level, which means you may need to buy capacity you don’t presently need (5) All of that hardware runs on software, which costs money (6) All of that software needs to be installed, updated, etc. (see # 3) (7) All of that hardware and software has to run 24/7. Are you large enough to pay for in house monitoring and support 24/7? (See again #3) (8) All of that data has to be protected with security software, which…
You can have all the locks on your data center and have all the network security available, but nothing will keep your data safe if your employees are careless with passwords. Change Passwords - Most security experts recommend that companies change out all passwords every 30 to 90 days.Require passwords that mix upper and lowercase, number, and a symbol.Teach employees NOT to use standard dictionary words ( in any language), or personal data that can be known, or can be stolen: addresses, telephone numbers, SSNs, etc.Emphasize that employees should not access anything using another employee's login. To save time or for convenience, employees may leave systems and screens open and let others access them. This is usually done so one person doesn't have to take the time to logout and the next take the effort to log back in. Make a policy regarding this and enforce it. If you see this happening, make sure they are aware of it.These are just a few basic password hints, but they can …
The cloud refers to using off site computing resources and storage to supplement or even replace the use of on-site/in-house resources. Instead of buying hardware and software to support your business, you are basically outsourcing this set of tasks.
There are 4 benefits for the small firm and today we will look at the first 2.
Elasticity - With onsite computing, if you need additional capacity you have no choice but to purchase that capacity in discrete steps, which means bearing the costs of being over-capacity for a period of time until growth catches up. Onsite computing also means you must have the capacity to handle your own peak computing and storage demands, and resources may go underutilized much of the time. The cloud allows complete elasticity in the utilization of computing resources. You buy only what you need, as you need it. You can grow or downsize as the business demands.
Pay as you go - On-site hardware involves significant capital expenditures. The cloud allows you to …