Use the 3-2-1 Backup Method to Protect Your Data

Backup, Backup and Recovery, Backup Strategies, Data Backup, Data Storage, Ophtek, , , , ,
28
Jan 2020

Hardware can easily become compromised, stolen or damaged. And this can leave you without crucial data. But the 3-2-1 backup method is here to help.

Data disasters are most often caused by hardware failure, human error or cyber-attacks. Regardless of the cause, your organization needs a good backup strategy in place. You need to be able to retrieve your data in the event of an emergency. Without a backup strategy you will struggle to recover and this will have a major impact on your productivity. And that’s why the 3-2-1 backup method has proved to be so popular with businesses.

Data protection has never been more important that today, so we’re going to take a look at how the 3-2-1 backup method can protect your data.

What is the 3-2-1 Backup Method?

The principle behind the 3-2-1 backup method lies in its name:

Let’s take a closer look at each part of the method to help you understand the thinking behind it:

  • Keeping at Least 3 Copies of Your Data: To keep just one backup copy of your data is careless. Say, for example, your data is compromised by ransomware. An option would be to retrieve your backup data from an external hard drive. But what if you discover this device has been damaged in some way? You need an alternative solution. And this could be accessing a USB drive or connecting to a cloud storage solution. The minimum number of copies you should keep is three, but there’s no maximum. You can keep three, five or fifty. 
  • Keeping 2 of these Copies on Local Devices: Onsite backups are essential for keeping your productivity in place. Data disasters are unpredictable and can have an instant impact. Therefore, you need to make sure that you have your backup data close to hand. This approach will allow you to quickly implement any compromised data and establish normal working practices. Again, it’s important to have more than one local backup available to safeguard against any technical issues. 
  • Keeping at Least 1 Copy Offsite: If you want to reap the benefits of a complete backup strategy you need to keep one copy offsite. Advances in cloud computing mean that it’s easier than ever to store data offsite. And this can pay dividends in the case of a local disaster. If, for example, you are hit by a hurricane or a flood, all your local backups could be damaged. It doesn’t matter if you’ve got three or three hundred. But if you keep at least one copy in the cloud you are ensuring comprehensive data protection is in place. 

Final Thoughts 

A good backup strategy is vital in protecting your data in the event of a data disaster. And it pays to be comprehensive in the manner in which you protect your data. The 3-2-1 backup method is the perfect way in which to achieve this.

For more ways to secure and optimize your business technology, contact your local IT professionals.

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How Reliable is your Hard Drive?
How Reliable is your Hard Drive?

The Best Ways to Free Up Space on Your Hard Drive

archive, ccleaner, Cloud Storage, disk cleanup, hard drive, Ophtek, uninstall, , , , ,
21
Jan 2020

How Reliable is your Hard Drive?

All hard drives have a limit in terms of space. And this limit can soon be reached. But there are a number of simple ways to free up space.

A hard drive which is full can cause you a number of problems. Speed is the most obvious issue, but the chances of your PC freezing and crashing is also increased. And all of these scenarios are ones that can put a drain on your productivity. Therefore, you need to ensure that you have enough space on your hard drive.

You could expand your storage space, but this can be costly and isn’t always required. Instead, you can restore your PC’s productivity by following our steps to free up space.

Maximizing the Capacity of Your Hard Drive

To start freeing up space on your hard drive you need to make sure you follow these best practices:

  • Disk Cleanup: The simplest way to start maximizing space on your hard drive is with the Disk Cleanup application. This maintenance utility is bundled with Windows and carries out a quick evaluation of your hard drive. Files that are deemed necessary are kept, but there’s also an option to delete unnecessary files. 
  • Uninstall Apps You No Longer Use: A large number of apps will be installed on a PC over the course of its lifetime. But, due to time constraints, these aren’t always uninstalled when they’re no longer required. And this can take up a lot of disk space. So, you need to regularly visit the ‘Uninstall or Change a Program’ section of your Control Panel. Here you can analyze which programs are no longer required and remove them. 
  • Minimize Your System Restore Space: It’s likely that you will have used the System Restore app more than once to fix a system issue. But, over time, all the snapshots of your system can start to take up large amounts of space. Thankfully, you can restrict the amount of space used to store these snapshots. By minimizing the maximum Disk Space Usage you can save space on your hard drive. Just remember that this will also minimize the number of restore points you can access.

For more ways to secure and optimize your business technology, contact your local IT professionals.

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Snatch Malware Proves That Safe Mode Isn’t so Safe

malware, Network, Ophtek, Ransomware, Security, Security Threats, , , ,
14
Jan 2020

We’ve all had to boot into safe mode on our PCs at some point and you would assume it’s a safe environment. But the Snatch malware is proving otherwise.

Safe mode is a configuration mode that you can request your PC to boot into at startup. In safe mode, your PC will only execute essential applications. The functions of your PC will be limited, but it’s the perfect environment for fixing problems and removing various forms of malware. But it appears that Snatch is a brand of malware which can thrive in safe mode.

Snatch is a multi-factor threat which can cause real damage to your business, so it’s a slice of malware that you need to be protecting yourself against. To give you a head start, we’ve put together a quick lowdown on Snatch.

What is Snatch?

Snatch is a newly discovered malware variant which contains two key threats: a ransomware function and the ability to log and steal user data. It’s not the first piece of malware to come loaded with these threats, but its infection strategies are unique. Using brute force attacks, Snatch is targeting the PCs of various organizations. So far, this sounds far from unusual as brute force attacks are a fairly conventional form of hacking. But Snatch has a unique strategy.

Following the initial infection, Snatch forces the PC to reboot. And it’s at this point that Snatch informs the PC to boot into safe mode. It’s believed that this unusual, yet clever, step is initiated in order to avoid anti-virus software which is often disabled in safe mode. From here it can execute its malicious payload. Snatch will then begin encrypting files and demanding ransoms that have been as high as $35,000. There is also evidence that surveillance threats are present in Snatch, so data harvesting is likely to start once the infection is unleashed.

Protecting Yourself from Snatch

The Snatch malware has the capability to cause extensive damage to your organization in terms of both finances and credibility. It’s also disturbingly efficient as it deletes any volume shadow copies of the files it encrypts. By deleting these volume shadow copies, Snatch is ensuring that it’s impossible to restore the encrypted files. Therefore, it’s crucial that you protect your PCs from Snatch by:

  • Practice Good IT Security: The backbone of any secure network is based upon the actions of those using it. And this is why it’s important that all your users understand the basics of IT security. By embracing these practices it’s possible to keep your PCs protected from the majority of majority of malware.

For more ways to secure and optimize your business technology, contact your local IT professionals.

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Making Your Passwords Stronger with Password Checkup

Hacking, Ophtek, Password Security, Security Threats, ,
07
Jan 2020

Passwords are the single most important safety tool at your disposal. But passwords need to be strong. And creating strong passwords is far from easy.

Thankfully, Google has solved this problem for us. All you need to do is get on board with their new service: Password Checkup. Not sure what Password Checkup is? Well, as luck would have it, we’ve put together a quick guide for you.

The Problems with Passwords

There are certain passwords which are used time and time again. And not just by individuals. We’re talking millions of people all over the world using similar passwords. These includes all the old favorites such as Password123, abc123 and Passw0rd. Sure, these are easy to remember. But their ubiquity means that they represent a major security risk.

Modern security techniques, of course, have negated the impact of weak passwords, but only marginally. Two-factor authentication, for example, puts an extra barrier behind passwords. But this is not there to be treated as a security option to fall back on. That’s why you need to start with a strong password and work from there.

But the sheer number of sites and applications we log in to in the 21st century is mind-boggling. Memorizing all of these passwords requires some serious memory skills. The quickest solution to this problem is to write them all down. But, that’s right, you’ve guessed it. Writing down passwords is yet another security threat.

Password Checkup is the Solution

Google, the great innovator of technology, has decided to simplify and improve the password process. And the result is Password Checkup.

Google Chrome and individual Google accounts have long had a built in password manager. This has allowed users to not only generate passwords, but also store them securely. Users, therefore, have been able to browse online securely and access all their services with ease. But this isn’t enough for Google. They want to push the concept a little further.

And this is where the Password Checkup extension comes in. Available from the Chrome web store, all it takes is a simple install process to activate Password Checkup for Chrome. But what does it do? Well, its main objectives are:

  • Identifying whether your username/password combination has been exposed. Breaches of third-party databases are rife. But, thanks to the data at its disposal, Password Checkup can advise you of this and prompt a change of password.
  • To analyze your existing passwords and recommend strengthening them if required. Your passwords may be securely stored in Chrome, but this doesn’t mean they can’t benefit from strengthening further.

The Password Checkup extension isn’t the only method in which you can use the service. You can also log on at passwords.google.com to manage and analyze your stored passwords.

Stay Safe with Password Checkup

All it takes is for one password to be breached to cause untold damage. But Password Checkup helps to nullify this threat. Thanks to its clever technology, Password Checkup keeps you on top of weak and exposed passwords. This knowledge allows you to act quickly and effectively to secure your passwords. And, with Password Checkup soon to be an integral feature of Chrome, the future looks bright and secure.

For more ways to secure and optimize your business technology, contact your local IT professionals.

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5 Quick Tips for Maintaining Your PC

Backup, Best Practices, Company Updates, Ophtek, PC Tools, Updates, , , , ,
31
Dec 2019

Like any other electrical product, PCs are prone to failure due to the number of components involved. But a well maintained PC is likely to last longer.

Your organization’s PCs are likely to be crucial for your day-to-day operations, so you need to make sure they are in good working order. After all, you wouldn’t let your car fall into a state of disrepair. You would make sure your car is regularly serviced and maintained to make sure you could continue getting from A to B. And a PC is no different. But, thankfully, you don’t need to pull on your overalls or take your PC to a garage to maintain it. You can complete regular maintenance’s quickly and easily from your office.

How to Maintain Your PC

If you want to keep your PC working to its full potential and optimize its productivity then make sure you practice the following:

  1. Declutter Your Startup: When your PC starts booting up it also starts loading all the programs which are defaulted to load at startup. However, not all of these are necessary. And the more programs that need to load then the longer the startup time. Therefore, head to Task Manager on your PC and click on the Startup tab. From here you can remove any unnecessary programs and speed up your boot time. 
  1. Install all Updates: It’s important that all recommended updates are installed immediately. These updates aren’t just related to security issues. Sometimes they are released by developers in order to fix bugs in their software and enhance the product. Ultimately, an update is one of the quickest ways to optimize your PC and ensure that it’s well protected. 
  1. Always Shutdown Correctly: The shutdown process on a PC can be a frustrating affair due to the time taken, but it’s important that you follow this procedure to the letter. It may be quicker to turn the PC off at the mains, but this approach can lead to corrupted files. Instead, make sure you save all your files and close each application down before waiting for the PC to run through the shutdown procedure. 
  1. Carry out a Registry Clean: Your PCs registry is a giant database which logs everything that happens on your PC. If you install a program or change your password then this is logged in the registry. And, over time, the amount of data stored here starts building up. This may not be too much of a problem with newer PCs, but if you’re running an older PC this can create performance issues. However, you must proceed with caution and it’s recommended that you use a highly rated registry cleaner to perform the clean to avoid issues. 
  1. Delete Unwanted Programs: It’s natural that your PC will gradually accumulate more and more installed programs over time. But not all of these programs remain relevant. And if you are running programs that are no longer relevant then they are putting an unnecessary strain on your PCs memory. So, every couple of months, make sure that you evaluate the programs installed on your PC. This will give you a clear idea of what can be uninstalled and what can remain. The result will be improved performance for those that remain.

For more ways to secure and optimize your business technology, contact your local IT professionals.

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