At this stage, you should already know that your computer, or even your smartphone, could be affected by both of these severe vulnerabilities, or at least one of them, that affect our processors and that have just been discovered.

1. Itool For Mac

What are Meltdown and Spectre and how do they affect us?

Although Spectre is the name of a James Bond movie starring Daniel Craig and Meltdown could well be the title of his next film, they are really the names given to the two security flaws that affect processors discovered by Google's Project Zero, the division in charge of searching for severe security holes.

After CIA leak, Intel Security releases detection tool for EFI rootkits A new module for Intel Security's CHIPSEC framework can find rogue binaries inside the low-level firmware of computers.

1. To this end, Intel has developed the standalone Intel-SA-00086 Detection Tool to check for the Management Engine issue. Download this from the link provided, then extract the contents of the zip file to its own folder.
2. Intel released the Intel SA-00086 detection tool that runs on Windows and Linux systems to help you identify if the Intel SA-00086 vulnerability has impacted your systems. As a system administrator, you cannot—in any practical sense—manually scan thousands of computers individually with Intel’s detection tool.
3. Intel Security Release MacOSX New Detection Tool for EFI Rootkits. Wikileaks Vault7 documents shown that CIA was working on two EFI rootkits. First one is named DerStarke, which the CIA describes as an 'Apple EFI implant via flash unlock,' while the second is named QuarkMatter, and is an 'Apple EFI.
4. You probably already know that each network interface card (NIC) on a network must have a media access control (MAC) address. Each address must be unique to the network, and should be globally unique. However, you might have the need to change the MAC address on a system.
5. Introducing RansomWhere, a free generic ransomware detection tool for Mac OS X users that can identify ransomware-like behavior by continually monitoring the file-system for the creation of encrypted files by suspicious processes. This ransomware detection tool helps to block the suspicious.

• Meltdown: it affects every single Intel processor from 1995 to 2018, except for Itanium and Atom prior to 2013.
• Spectre: it affects all Intel and AMD PCs, as well as ARM on smartphones, tablets, smart TVs, and servers.

We must say that they are not design errors but inherent features to the processing technique used, the so-called predictive or speculative execution which altogether is a vulnerability that can be used by an attacker to seize confidential information.

And the truth is that nobody is safe: Windows, Linux, Mac... anything with an Intel chip is at risk, putting our passwords, user data, and other important elements at stake.

How to detect whether Meltdown and Spectre are affecting my PC?

You can be totally sure that Spectre is affecting your PC, not so much for Meltdown because you might have an AMD. But in any case, if you want to check it out for yourself, you can download Meltdown & Spectre Detection Tool by Intel, the guys behind this disaster, to see if you've got a problem or not.

We're talking about Intel's Meltdown & Spectre Detection Tool, also known as Intel-SA-00086, which comes along with the following:

• Tool with a GUI that analyzes the details of your computer's hardware and software and offers a risk assessment. This is the version we recommend to explore a local system.
• Executable console that saves the information of the Windows Register in an XML file and which IT administrators will have to use to find the destination systems to update the firmware.

Now that you know, you had better download this detection tool developed by Intel to find out what you're in for and patch your computer appropriately with the solution offered by different technological companies of the likes of Google and Microsoft.

• This tool is developed for Windows 10, Windows 8.1, Windows 7, and Windows Server 2012.

Running multiple operating systems on a computer is something all tech enthusiasts enjoy doing. You can do this by installing the operating system to a separate hard disk partition or as a virtual machine. Installing an operating system as a virtual machine is more advantageous because you don’t have to constantly restart your computer to access the other OS.

However, in order to create a virtual machine, your processor must support virtualization. Fortunately, there are many tools that enable you to check if your CPU or processor supports hardware virtualization.

Free Tools from AMD and Intel:

Intel and AMD are two of the most prominent PC processor providers in the world. Both of them provide tools for you to check if your processor has virtualization support. In order for this to work, your processor must match the tool. For example, if you have an AMD processor, you need to download the AMD Virtualization Compatibility tool.

To check what type of processor you have, click the “Start” button.

Right-click “Computer” and select “Properties.”

Under “System,” you will see the name of your processor. As you can see in the image below, this computer has an Intel processor.

This is the main window of the Intel Processor Identification utility.

To check if your PC supports virtualization, click the “CPU Technologies” tab. Search for the “Virtualization Technology” section to determine if your processor supports virtualization.

Securable:

Securable is a very easy way to check if your processor has virtualization support because it requires no installation. All you have to do is run the executable (.exe) file. Right-click the file you have downloaded, and select “Run as administrator.”

It will then show you if your processor supports virtualization.

Hardware-Assisted Virtualization Detection Tool:

In order to take advantage of features such as Windows XP Mode, your processor must support virtualization. Microsoft provides users the Hardware-Assisted Virtualization Detection Tool to help users determine if their processor supports virtualization.

Like securable, this program requires no installation. All you have to do is double-click the executable file, and it will tell whether or not your processor supports virtualization. As you can see in the image below this processor doesn’t support virtualization.

Final Thoughts:

In some cases, virtualization is disabled by the default BIOS settings. If you know your CPU model supports virtualization, you need to enable it from your BIOS settings. If your processor does not support virtualization at all, you can try buying a new processor or new computer. The computer in which tests were performed doesn’t support virtualization. yet, it is still able to run Windows XP Mode and live CDs with independent operating systems.

You can always try using basic virtual machines such as live CDs, Windows XP Mode, etc. However, you will need virtualization for more robust systems such as Windows 7 and 8.

See Also:

Itool For Mac

Hi, i have checked mine using the first method, and it is deactivated, i was wondering how to activate it? I have a AMD Ryzen 5 1600 in my computer and dont have any option in the bios menu to activate any form of virtualization?
Mikkel