Trending February 2024 # Add Extra Layer Of Security To Windows 10 With Dynamic Lock # Suggested March 2024 # Top 11 Popular

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Microsoft released the Windows 10 Creators Update on April 11 adding a bunch of new functions to the operating system. One of the useful features coming with the anniversary patch is Dynamic Lock.

What is Dynamic Lock?

The Windows 10 Dynamic Lock pairs your smartphone and computer using Bluetooth and automatically locks your PC when your phone goes out of range. This new feature allows you to leave your computer secure, while you can go grab a coffee (or tea), chat with others, or do any other activity which requires you to be away from your PC. This function is the most useful for people who often get trolled by friends after they left their computer without locking it.

Pairing your phone with your PC

1. Bring up the Start menu. Search for “Device Manager.”

3. In Device Manager expand “Bluetooth”.

5. Restart.

This should solve the problem for most users. However, if your Device Manager looks like the image below, then unfortunately you have no Bluetooth connection and can’t use the Windows 10 Dynamic Lock.

The next window will ask you which kind of device you are adding. Tap “Bluetooth” and choose your phone from the list. After this you only have to accept the pairing on both your phone and your PC. (Prompts will appear on both devices.)

Activating Dynamic Lock

The Downside

This new security feature can be useful for several persons; however, this method is not foolproof.

Firstly, you have to walk out of the Bluetooth range for Windows to lock your PC. In addition, after you are out of range, your computer stays unlocked for an additional thirty seconds. Finally, if someone uses your PC while you are away and it is unlocked, Dynamic Lock won’t lock him out of your computer.

The Dynamic Lock feature only locks down your PC; however, it fails to unlock it when you get back in Bluetooth range with your phone. Most users would expect this function from this new feature; however, to unlock your PC after you get back, you have to get a face recognizing IR webcam and Windows Hello.

Benjamin Vitáris

Benjamin Vitáris is a freelance journalist and tech blogger.

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Windows Firewall With Advanced Security Snap

Some users have reported that they cannot access the internet after installing security software, and the Windows Firewall throws up an error. In such a situation, the Windows Firewall would be turned off, and the system would give an APIPA IP address. The exact error message will read:

There was an error opening the Windows Firewall with Advanced Security snap-in, The Windows Firewall with Advanced Security snap-in failed to load, Restart the Windows Firewall service on the computer that you are managing, Error 0x6D9.

Windows Firewall with Advanced Security snap-in failed to load

If you receive such an error message, the first step should be to uninstall the security software. However, that alone doesn’t reverse the damage, so you may have to proceed with the following solutions:

Perform a System Restore

Check the status of these Windows Services

Reset Windows Firewall

Run Windows Firewall Troubleshooter

Reset the permissions for Microsoft Protection Service

You will need admin permission to execute these suggestions.

1] Perform a System Restore

After uninstalling the security software, perform a System Restore and see if that resolves your problem.

2] Check the status of these Windows Services

If the system restore doesn’t help, check the status of these three Windows Services:

Windows Defender Firewall

Network Store Interface Service

Base Filtering Engine (BFE)

Press Win+R to open the Run window, type the command chúng tôi and press Enter to open the Services Manager. Check if these three services are set at Automatic and are Started and Running.

Also, ensure that the Network Location Awareness Service is not Disabled but is set to Manual.

Read: Windows Firewall Service does not start.

3] Reset Windows Firewall

Resetting the Windows Firewall to default might help resolve the issue. You can do it via the Control Panel, the built-in netsh utility, or our freeware FixWin.

Alternatively, you may execute the following commands in an elevated CMD one after the other. They will start the Services and re-register the firewall DLL file.

net start mpsdrv net start mpssvc net start bfe regsvr32 firewallapi.dll

If everything works fine, it should probably fix the issue.

5] Run Windows Firewall Troubleshooter

You may run the Windows Firewall Troubleshooter and see if that works for you.

6]  Reset the permissions for Microsoft Protection Service

Please back up the registry before you proceed.

The error mentioned in the previous step will occur if MpsSvc or Microsoft Protection Service lacks permissions at the registry level. The keys and permissions needed are as follows:


Permission needed: Query Value; Set Value


Permission needed: Full Control; Read


Permission needed: Full Control; Read

To add the permissions, do the following:

Open the Registry Editor, browse the mentioned registry keys, and find “Enter the object names to select field.”

Add appropriate permissions as mentioned to the account.

All the best!

Which type of firewall is the Windows Advanced firewall?

A host firewall with Advanced Security offers protection for your device by filtering network traffic and controlling what traffic is allowed to be sent to and from the network. This helps to keep your device secure from potential threats.

Read: Windows could not start the Windows Firewall on Local Computer

What are the types of firewalls?

Broadly, there are three types of firewalls. Hardware-based firewalls provide a secure gateway between devices inside and outside the network perimeter. Software-based firewalls, or host firewalls, run on servers or other devices. Cloud/hosted firewalls provide security for devices and data in the cloud.

How To Lock A File Or Folder In Windows 11/10

Your computer is the home of a lot of important information. Be it your business reports, bank statements, personal information, or more. And if multiple users are using your computer, you might want to safeguard your files. Hence, you may ask how to lock a file or folder in Windows 11/10. Locking a folder or file in Windows isn’t a tricky thing to do. Windows itself gives you all the necessary options. So let’s go ahead and learn about it.

Why you may need to Lock a File or Folder?

There are many reasons why you may feel a need to lock a file or folder. The most common reason is that you share your computer with others. Alternatively, you want to safeguard your files or folders and prevent them from being accidentally deleted. Or if you believe your PC is at risk of getting hacked, someone might steal sensitive information from you.

Locking a file or folder can help you control access to the data and ensure that it is not modified or deleted accidentally or intentionally. It is also helpful in cases where you need to ensure data integrity is maintained.

Windows comes with a built-in option to lock a file or folder. The feature is known as File encryption. Encrypting a file or folder with Windows ties the encryption to your account. This means that when you are logged in, the operating system automatically decrypts the files for you. However, if someone logs in using a different account, they will not be able to access files that were encrypted using your account.

How to Lock a File or Folder in Windows 11/10?

To lock a File or Folder in Windows, follow these steps:

Next, tick the Encrypt contents to secure the data check box.

The way it works is that if anyone else tries to access it, the person will not be able to do it because it’s linked to your account. The details of which can be seen using the following steps:

Go back to the Advanced Attributes

And it will mention who can access the file once the encryption is complete. If someone else tries to access the folder or the file, it will prompt for the account password.

Note: Previously, Windows created an encryption certificate and placed it under Credential Manager. You could take a backup of the key, carry it to another PC, and open the folder using that. In Windows 11, things have changed. As you can see in the above image, while it is tied to the user account, there is no option for a recovery certificate. The certificate is not generated at all.

Read: How to make a file or folder Private in Windows.

Using Windows’s built-in file encryption feature, you can lock your files and folders on Windows 11/10. However, if you are using Windows Home, the option to lock a file will be missing. You can use free file and folder encryption software to achieve the same.

Can I lock a file or folder in Windows so it cannot be deleted?

Once you lock a file or folder, it cannot be deleted or modified by any other user. You can delete or modify an encrypted when using your account. If you want a folder that can be moved, you will need to use third-party applications or this simple text file trick to protect folders. However, use it only for files that are not that important.

TIP: This post will show you how to password-protect Office documents, files, folders, games, programs, etc.

Can I lock a file or folder in Windows so specific users can only access it?

How To Set Auto Changing Pin Lock On Android For Added Security

We store a lot of our personal & sensitive data on our smartphones these days. Our phones carry various types of data including our personal photos, official documents, emails, messages and with certain apps installed, this data extends to passwords, bank details, and even your social security number. Therefore, it’s utterly important that you secure your smartphone for any unauthorized access.

To keep my phone secure, I used the TimePIN but it wasn’t very secure, with the PINs only related to time. Moreover, the app stopped working after the Lollipop update arrived. However, we have found an all new app dubbed DroidLock, which is not only a TimePIN replacement but it also offers dynamic lock to secure your Android smartphone.

Installing and Configuring the App

The DroidLock app is currently in beta stage and you need to enrol yourself as a tester in their Google Plus Community to gain access to the app. It might take some time before you get enrolled to their beta channel but if you don’t want to wait for it, you can download the APK from this mirror link and install the app. The only limitation of side loading the app is that you will not receive any future updates.

Once the app is installed, it will ask you to setup a default PIN, which will be used for the first time you open DroidLock and every time you reboot the device. This default PIN will also come to use if you enter the dynamic PIN wrong on the third attempt. You will also be asked to set up a security question and your email address, in case you forget the default PIN.

Finally, you will have to activate the app as device administrator for uninstall protection. After you are done, the DroidLock will be activated for use. Devices which are on Marshmallow and above will be prompted for additional permissions before the app is activated. Make sure you allow all these permissions for the app to work as desired.

Working With Time, Date and Battery Dynamic PIN

You can also add an offset value to the PIN, if the default one seems very obvious to you. For the sake of simplicity, you will be shown the PIN right on the screen as soon as you enable any option or give an offset value.

Geek Mode and Add-ons

The Add-on packages can make your PIN a bit more complex using reverse PIN, Mirror PIN or Double PIN. For example, if you select “doubles the PIN on time lock” when time is 12:34, your PIN will be 12341234. You will be shown an example PIN on the DroidLock screen, which will make sure that your selections make more sense.

SEE ALSO: 10 Best Android VPN Apps

My Thoughts on Dynamic PIN Lock

DroidLock is amazing when it comes to enhancing the security of your smartphone and without any doubt, it’s better than the TimePIN app that I used a few months back. However, make sure that you don’t setup a lengthy complicated PIN out of curiosity. Keep your PIN simple and change the offset value of time and date PIN, so as to keep things simple and secure.

If you are using Geek PIN, enable only a few parameters and keep changing them from time to time. Just make sure you remember your master PIN all the time, as you will need it to open the app after every phone reboot. That’s all from my side but I would love to hear your views regarding the app.

Windows 11/10 Lock Screen Image Location (Where In The World)

The Windows lock screen is the first thing you see when you turn on your PC or wake it up from sleep mode. It displays stunning images from around the world and useful information like the date, time, and notifications. If you want to use these images as wallpaper or admire them in all their glory, this guide will show you how to find the Windows 10 or 11 lock screen images folder location and the actual location of the images in the world.

Also see: How to Find Current Wallpaper Location in Windows 11

If you want to extract or copy the lock screen images and use them somewhere else, here’s where you can find them:

Press the Windows + R to open the Run dialog box.

Type in the following command and press Enter: C:UsersyourusernameAppDataLocalPackagesMicrosoft.Windows.ContentDeliveryManager_cw5n1h2txyewyLocalStateAssets

Replace “yourusername” with your actual username in Windows 11 or 10.

In the folder, you should see a list of files with random characters and no extensions.

Sort the list of files by size. Copy files that are at least 500KB in size to any folder you like.

After adding the JPG extension, you should be able to view the images in any photo app.

The Windows 10 or 11 lock screen images folder location contains only spotlight images that have already been downloaded and viewed at least once on your PC. Any new spotlight photos you see in the Windows lock screen will be added to this folder. Alternatively, you can find the Windows 10 or 11 spotlight images collection online and add them to the folder to allow them to also appear in your lock screen.

If you are astounded by the stunning photos that appear in the Windows 10 or 11 lock screen and want to find out the actual location of where these photos were taken in the world, here are a few methods to do so:

When you’re on the Windows 10 or 11 lock screen, on the top right corner of the screen, there should be actual location info of the current photo with a Like what you see title and options of either I like it or Not a fan. This feature becomes available since Windows 10 v1607 update. If you don’t see the info panel, you may want to run Windows Update to update your Windows 11 or 10.

However, not all images have the location info in the description properties. Some will show an empty description in the Details tab.

If none of the methods above work to show the location info of the image, you can try to use Google Reverse Image search. Using Google reverse image search can help to find related photos from all around the web and extract the info from relevant websites where the photo was hosted. It works most of the time. To do a reverse search, follow the steps below:

Locate the image you want to search and add the JPG extension to the image file.

Go to chúng tôi (or see: How to Google Reverse Image Search on Windows 11).

Upload the image.

It should then show relevant info of the uploaded image in a search result.

There are also other reverse image search engines available, such as TinEye and Bing Visual Search, which you can try if Google doesn’t yield the desired results.

Knowing how to find the Windows 11 or 10 lock screen images folder location and the actual location of the images in the world can add to your enjoyment of using your PC. By following the simple steps outlined in this guide, you can easily access and use these beautiful images in various ways, or discover their origins and learn more about the world around us.

Intel Patches Security Flaw In Windows 10 Graphics Driver

Intel Patches Security Flaw in Windows 10 Graphics Driver

Lately, Intel has released multiple updates for its Windows 10 graphics driver to patch severe security flaws. These security errors lead to denial of service, information exposure, increase to privilege if exploited

After fixing these flaws Intel said, “Intel is releasing Intel Graphics Driver for Windows updates to mitigate these potential

How Intel Identified these flaws?

A total of 19 errors were detected in Intel’s Graphics driver. Out of which one was reported by a security researcher and the remaining ones were reported by an external Intel partner. Two detected security flaws CVE-2024-12214 and CVE-2024-12213 are rated as high risk with CVSS Base Score of 7.3 and 8.2. Both can lead to escalation of privileges for local user. While others are rated as low or medium risk by the company.

Has Intel Fixed all the Flaws?

According to reports, Intel employees found eight of the 19 security errors fixed in updated Windows driver.  Plus, Intel asks Linux developers using version 2.2 to update SGX and SDK and Windows developers using 2.1 or later to update SGX and SDK.

What to do to Avoid being a Victim?

To avoid being a target, Windows 10 users should update Intel’s graphics driver. All the 19 security errors are tagged with CVE dates in 2024. But the good news is, to exploit these flaws threat actors need to have local access of the machine. Updates for some of the drivers were already rolled out by Intel several months back.

Moreover, Intel is updating Software Guard Extensions (SGX) software developer kit (SDK) that has a bug that can permit denial of service. 

Also Read : Ways To Secure and Manage Windows 10

Do we need to Worry about anything else?’

Apart from the Graphics Driver flaw Intel has disclosed a high severity flaw in the Intel Matrix Storage Manager. However, Intel has not released any update for it. Instead the company is asking users to uninstall and stop using the product.

What is Intel’s Matrix Storage Manager flaw?

Intel describes that inappropriate authorization in Intel Matrix Storage Manager and earlier might let a valid user to possibly permit escalation of privilege via local access.

With regards to this, Intel is asking users to stop using Intel USB 3.0 Creator Utility, as this too can permit a valid user to possibly allow escalation of privilege through local access. 

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