Why is Windows 11 so much more secure than Windows 10?
Nhận đường liên kết
Facebook
X
Pinterest
Email
Ứng dụng khác
Windows 10 has had security issues. From Specter and Meltdown to the recent Print Spooler bug, the list of Windows 10 vulnerabilities is extensive. Therefore, it is a relief to know that Microsoft doubled down on security in Windows 11.
Windows 11 will be a more secure operating system than Windows 10. Microsoft's new focus on security in Windows 11 will revolve around several key features. So let's take a look at the key security features that strengthen Windows 11's defenses.
1. Trusted Platform Module (TPM)
TPM 2.0 supports better cryptographic algorithms
Ever since Microsoft announced that Windows 11 requires support for Trusted Platform Module (TPM) 2.0, this topic has become controversial. Although TPM chips have been around for more than a decade, device manufacturers and users have so far not taken them seriously.
The TPM chip is a cryptographic vault that stores encryption keys, passwords, and certificates. The TPM chip uses stored entries to identify and authenticate devices, software, and users.
For example, in Windows 11, Windows Hello works with the TPM 2.0 chip to secure the login process. The TPM 2.0 chip stores a secret that is associated with Windows Hello and uses that secret to authenticate the user.
According to Microsoft on its Windows Blogs, the reason to use the new TPM 2.0 instead of the older TPM 1.2 is because TPM 2.0 supports better cryptographic algorithms.
In other words, the TPM 2.0 chip will ensure that Windows 11 PCs are authenticated and not compromised.
2. Virtualization-Based Security (VBS)
Virtualization-Based Security (VBS) helps against exploit attacks
Microsoft has included the Virtualization-Based Security (VBS) feature in Windows 11. This feature aims to protect security solutions against exploit attacks by storing these solutions inside a partition segment of system memory that is isolated and secure.
In simpler terms, VBS takes a portion of system memory, isolates it from the rest of the operating system, and uses that space to store security solutions. By doing this, Microsoft is protecting the security solutions that are the primary target of most cyberattacks.
Although VBS support is available in Windows 10, it is not used by default. Microsoft is changing this with Windows 11. The company has announced that it will enable VBS on most versions of Windows 11 by default next year.
3. Hypervisor-Protected Code Integrity (HVCI)
Hypervisor-Protected Code Integrity is a feature of VBS that protects the isolated system memory environment that VBS creates. HVCI ensures that the Windows kernel (the brains of the operating system) is not compromised.
Since many exploits rely on using kernel mode to gain access to the system, HVCI does an important job of ensuring that the kernel is secure and cannot be used to attack the system.
HVCI makes sure the brain of Windows (kernel) doesn't do something stupid that could compromise the security of the system.
Windows 10 comes with HVCI. But it reduces the performance of older CPUs quite a bit. This is one reason why Microsoft requires 8th Gen AMD CPUs or later and Zen 2 or later, as it has HVCI-specific hardware.
In short, Windows 11 will be significantly more secure than Windows 10 by default through the use of HVCI and VBS.
5. UEFI Secure Boot
All Windows 11 machines will come with UEFI Secure Boot
Before talking about UEFI Secure Boot, let's make one thing clear: All Windows security tools and protocols can't do anything if your system is compromised before booting.
Simply put, if Windows boots with malicious code, the exploit attack can bypass all security measures. UEFI Secure Boot ensures this doesn't happen by verifying that the computer boots only with code from a trusted source. This source can be the PC manufacturer, chip manufacturer, or Microsoft.
UEFI Secure Boot will be installed by default on every computer running Windows 11. Compared to Windows 10 computers, this will significantly increase the security of Windows 11 machines.
Microsoft is taking steps to ensure that the new operating system is safe from the beginning. VBS and UEFI Secure Boot are technologies that safeguard users from exploit attacks and are made possible by security-focused hardware like TPM 2.0 and more recent CPUs.
However, most Windows users are still using older machines. So Microsoft had to convince people to buy a new PC. That won't be easy.
In Windows 11, you can set an internet data limit so that your PC doesn't use more than your network data allows. This article will show you how to specify different levels of Internet usage limits on your Windows 11 PC.
Set the data limit in Windows 11
In Windows 11, you can set a separate data limit for each WiFi and Ethernet network you connect to.
To begin, press the Windows + I key combination on your PC to launch the Settings app.
In the Settings window that opens, click on the “ Network & Internet ” item in the list on the left.
On the “ Network & Internet ” settings screen, scroll down and select “ Advanced Network Settings ”.
On the “ Advanced Network Settings ” page that opens, find the “ More Settings ” section and click on the “ Data Usage ” section.
You are now on the data usage settings page. Here, in the top-right corner, click the " Wi-Fi " drop-down menu and select the network on which you want to set the data ...
The error code 0xc000007b for opening applications and games does not often appear on the computer, but it affects users when we cannot open the program. Then the application interface displays the error message. The application was unable to start correctly. This error can be caused by some missing system files or by corrupted driver software. The following article will guide you on how to fix error 0xc000007b when opening applications on Windows.
How to Resolve the Error "The Local Account Cannot Open Windows 10 Applications"
Quick fix for error "All files converted to .lnk files"
How to run old software on Windows 10 using Compatibility Mode
Instructions to fix blue screen errors on computers
What is causing the error 0xc000007b?
In addition, third-party antivirus programs that cause conflicts with executable files and affect their operation can cause this error. On the other hand, the registry can be corrupted due to malware and ...
With undisputed convenience, wireless mice are increasingly popular, especially for laptop users. There are two basic types of wireless mice on the market: USB-RF and Bluetooth. The following article will show you how to connect both types of wireless mice to your Windows 11 computer.
Connecting a USB-RF mouse
The USB-RF mouse connects to your Windows 11 PC via a dongle. To connect to a USB-RF mouse, your PC will have to have an available USB-A port (if not, you can consider using a USB hub). The good news is that Windows will handle most of the setup automatically without you having to do too much.
To get started, flip the switch on your mouse. Each product is different, but there is usually a small switch on the bottom that allows you to turn the mouse on and off as needed. Then, plug your mouse's dongle into your PC's USB-A port.
As soon as Windows 11 starts to connect with the device, a little notice will show in the lower right corner of the screen.
...
Nhận xét
Đăng nhận xét