Microsoft Announces 97 Vulnerabilities in Windows

Microsoft, Ophtek, patches, Windows 10, Windows 11, Windows 7, Windows 8, Windows Server, zero-day, , , , , , , ,
25
Jan 2022

Windows is one of the most popular operating systems around and, as it’s a Microsoft product, you would like to think it’s safe. But this isn’t quite true.

As part of their January 2022 ‘Patch Tuesday’ report, Microsoft announced that 97 new security vulnerabilities had been discovered across its range of operating systems. And with an estimated 1 billion Windows PCs in use across the globe, this is very concerning. Any operating system, of course, is a highly complex piece of software. The sheer amount of coding required, to deliver high quality functionality, means that mistakes are inevitable. And then there are the hackers, individuals who are determined to find new and innovative ways to breach Windows.

What Were the Vulnerabilities?

Nine of the reported vulnerabilities were classed as critical by Microsoft, with the remaining 88 being classed as significant threats. Technical details are yet to be released, but it’s known that some of the critical vulnerabilities were associated with Microsoft Exchange Servers and the HTTP Protocol Stack. And, in particular, the HTTP Protocol Stack vulnerabilitiy is one which would allow hackers to allow remote code execution i.e. taking control of an affected PC from a remote connection.

Six of the vulnerabilities discovered have also been categorized as zero-day vulnerabilties. These affect a range of Windows background processes and, as they are classed as zero-day, it’s believed that they were known to hackers before Microsoft’s announcement. Collectively, the 97 vulnerabilities are believed to have impacted the security of major Microsoft applications including Excel, Word, Edge, Windows Defender and all manner of network tools. As a result, it’s believed that users of Windows 7, Windows 8, Windows 10, Windows 11, Windows Server 2019 and even Windows Server 2022 are all at risk.

How Can Windows Users Stay Safe?

Naturally, any user of Windows is likely to be very concerned after reading the above. But the good news is that Microsoft’s January 2022 patch addresses all of these vulnerabilities. Installing it, therefore, should be the number one priority for any PCs running Windows. And that will be nearly all of them. Unfortunately, for those running Windows Server 2019 and Server 2022, this patch was withdrawn due to bugs it was generating in these environments. Users of these operating systems should remain extra vigilant and ensure that automatic Windows updates are in place.

Final Thoughts

The last few months have been relatively poor for Microsoft when it comes to patching vulnerabilities. In September 2021, it was revealed that their patch for the ‘PrintNightmare’ flaw contained bugs which negatively affected numerous printers. And, now, it appears to be history repeating itself with Windows Server users left vulnerable to both security risks and buggy updates. These issues will, no doubt, be rectified quickly but, as ever, time is of the essence when it comes to PC security. Ultimately, installing each and every security update remains the very best practice for protecting your IT devices.

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

Read More

The Best Built In Windows Tools You Need to Know About

Ophtek, Windows 10, Windows Startup, Windows Startup Repair, Windows System Information, Windows Task Scheduler, Windows Tools, , , , , ,
17
Nov 2020

Windows is an incredibly powerful operating system, but most users are unaware of just how much it can do; this extra power is down to some hidden tools. 

If you take a look through the folders on your PC that contain Windows then it quickly becomes a bewildering spectacle. In among all the various Windows applications there are .dll files (don’t ask!) and text files full of binary code and gibberish. And that’s why most people spend little time sifting through the less explored corners of their PCs. But hidden within Windows are a number of innovative and helpful tools. These can boost your productivity and enhance your PC’s performance. 

The Built In Tools You Need  

It’s a rare individual who can afford to turn down increases in productivity and PC performance, so it’s time to familiarize yourself with: 

  • Startup: In Windows 10 you can find the Startup tool within Windows Task Manager. All you have to do is click the Startup tab to discover which applications begin loading as Windows starts booting. From here you can use the tick boxes to control what does and doesn’t load at startup. So, for example, you could ensure that valuable processing power is concentrated on loading up essential programs such as Windows Updates rather than Spotify.
  • System Information: It’s always important to know the basics about the PC you’re working with. This allows you to determine what your system is capable of as well as aiding IT professionals in diagnosing solutions. And System Information is the quickest way of gathering all this information together. This tool can be accessed in two ways: Firstly, you can type msinfo32 in to the ‘Run’ box when you hit the Windows key. And, secondly, you can access it by opening Administrative tools in control panel. Either way you are presented with a wealth of information on your system.
  • Task Scheduler: Workplaces are busy environments and it’s easy for simple tasks to be missed. But this doesn’t need to be a problem when you have Task Scheduler on your side. A simple but useful tool, Task Scheduler allows you to put automatic processes in place e.g. display alerts at specific times or schedule your antivirus program to scan.  Task Scheduler can be found within Administrative tools or by typing taskschd.msc in the ‘Run’ box.
  • Startup Repair: There’s nothing worse than a below-par startup process. Sometimes it can simply be slow and other times it can generate endless error messages. Thankfully, Startup Repair can help to eliminate this. If you’re in Windows then you need to hold the Shift key as you click on the Restart button to take you to your boot options. If your PC is failing to get as far as Windows it should present you with your boot options after two or three attempts. From boot options you should go to Troubleshoot > Advanced Options > Startup Repair. The process is automatic and any problems should be fixed by the tool. 

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

Read More

Why It’s Time to Finally Upgrade to Windows 10

Ophtek, upgrade, Windows 10, Windows 7 support, , ,
12
Mar 2019

Support for Windows 7 is coming to a close with Microsoft retiring the operating system in January 2020, so it’s finally time to upgrade to Windows 10.

Mainstream support for Windows 7 ended in January 2015, but extended support has continued and ensured that the OS remains popular with both business and personal users. The familiarity of Windows 7 and the various criticisms that were labeled at Windows 8 have also enhanced its popularity, but it will soon represent a nonviable option. Accordingly, mass migration to Windows 10 is currently taking place and, due to the disruption this can cause, it’s crucial this is completed sooner rather than later.

Why You Need to Upgrade to Windows 10

There are a number of reasons why it’s paramount that you upgrade to Windows 10, so let’s take a look at some of them:

  • Enhanced Security: Running Windows 7 past its retirement date represents a major security concern and it’s one that’s best avoided. At present, security patches are regularly issued by Microsoft to combat any security concerns. However, with support no longer available, Windows 7 will receive no such protection and will be wide open to attacks from hackers. 
  • Compatibility Issues: With Microsoft no longer supporting Windows 7, software and hardware manufacturers have little impetus to ensure their new products are compatible with it. After all, the security risk posed isn’t worth it and the numbers of Windows 7 users is set to plummet, so it’s not a good use of resources. If you do continue with Windows 7, though, you’ll gradually find that less and less new software/hardware will run on your system.
  • Increased Productivity: Windows 10 brings a number of performance enhancements to the table and this can significantly increase your organization’s productivity. The startup process is noticeably faster and users find that they can execute numerous tasks more quickly in Windows 10 than with its predecessors. This helps you to not only get more done throughout the day, but ensures that you can keep pace with your competitors.

How Do You Plan Your Upgrade?

Upgrading to a new OS is a major step, so it’s important that you plan carefully to minimize the disruption that this can cause:

  • Backup Your Data: Installing a new OS is a complex task and one that’s resource heavy on your PCs, so there’s every chance that something could go wrong. And this is why it’s important that your data is backed up to prevent any data loss from corrupted/failed installs.
  • Roll out the Upgrades: Upgrading every member of staff to Windows 10 at once is a risky move as, if your upgrade plan is even just slightly flawed, this will impact upon your entire workforce. Instead, work on a roll-out plan that upgrades Windows 7 on a user by user basis. This approach allows you to monitor any potential problems and rectify them before too many users are affected.
  • Train Your Staff: Windows 10 is packed full of new features and processes, but you need to make sure that your staff know how to use it and get the best out of it. Windows 10 is substantially different in its design to Windows 7 and, without the correct training, even the most experienced PC user will find they struggle.

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

Read More