Hey my name is Abdul Rehman today I will guide you How to protect your devices or computer against the ZombieLoad attack before I will tell you first we need to understand about ZombieLoad
What is ZombieLoad ?
The ZombieLoad is a kind of virus. A hackers use this virus to steal private browsing history, passwords and other information from affected PCs using a software that exploits bugs in Intel hardware.
Also known as CVE-2018-12130, ZombieLoad uses flaws in how CPUS handle “zombie loads” – which are high amounts of data that the processor cannot properly deal with. These loads cause the processor to use elements of its microcode to prevent the whole PC crashing.
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How can I Know If I am affected by the ZombieLoad Virus
Well ! there is no such an easy way to tell if you’re affected by the ZombieLoad Virus. It’s also difficult for antivirus to detect this type of Virus. However, if you use a device that runs on an Intel processor that you bought after 2011, it’s very likely that you are vulnerable to ZombieLoad. This means PCs, Macs and Intel-based tablets are all vulnerable.
Before you begin to panic, it’s worth noting that while it’s likely you’re using hardware that’s vulnerable to ZombieLoad attacks, that doesn’t mean you’ve been targeted. There isn’t any evidence out there that ZombieLoad has been used to attack devices yet – however it does mean you want to make sure your devices are all updated to be protected against ZombieLoad as soon as possible
How to Protect against Zombieload Virus
Most Android devices run on ARM hardware and won’t be affected by ZombieLoad, any Android device using Intel hardware will need to apply the patches, according to Google in a security bulletin.
These patches will be supplied by the hardware manufacturer of the Android device, not Google, so visit the manufacturer’s web site, or contact them directly, to find out when the patches will be released.
You can also manually check for updates. Open the settings app on your Android device, go to ‘System’ and see if you can find new updates waiting for you. It may also be worth following your phone manufacturer on Twitter to keep up with news about the update.
How to Fix ZombieLoad on Windows Pc
Majority of us will be using an Intel hardware. ZombieLoad affects Windows 7 and Windows XP computers, as well as PCs running Windows 10. The good news is that Microsoft has already released a security update for Windows 10, as well as previous versions of Windows.
Windows 10 should download the update automatically, but to be sure, type ‘windows update’ in the search bar of the taskbar, and select ‘Check for updates.’ Download and install any new updates it finds.
You can also download the fix for ZombieLoad from the Microsoft Support
HOW TO FIX ZOMBIELOAD CPU FLAW ON MACS
Macs have also been affected by ZombieLoad, and it has released a ZombieLoad patch for macOS Mojave 10.14.5, which applies to every Mac and MacBook released since 2011. This patch also includes an update for its Safari internet browser.
How to fix ZombieLoad CPU security flaw on Linux
ZombieLoad also affects any Linux machine that runs on Intel hardware. Greg Kroah-Hartman, the stable Linux kernel maintainer, announced the release of Linux kernel 5.1.2. As he says in the release statement, ” All users of the 5.1 kernel series must upgrade. Well, kind of, let me rephrase that…All users of Intel processors made since 2011 must upgrade.”
How to fix the ZombieLoad flaw on Chromebooks
If you have a recent Chromebook, then you should be automatically protected from ZombieLoad, as Chrome OS automatically keeps itself updated, and the latest version – Chrome OS 74, disables Hyper-Threading which prevents the ZombieLoad flaw.
This could result in impacts to performance, but Google is working on adding further mitigations against ZombieLoad to Chrome OS 75.
How to protect Firefox and Chrome against ZombieLoad
Mozilla has also said that it is working on a long-term fix for its Firefox web browser for macOS, and Firefox Beta and Firefox Nightly versions have the patch already installed.
According to Mozilla, no action is needed for Windows and Linux users of Firefox.
If you use Google’s Chrome web browser, than Google suggests you make sure the operating system it runs on (be it Windows, Linux or macOS) is updated with the latest mitigation.
Now you can know How to protect your devices or Computer against the ZombieLoad attack. I hope its really helps to you.