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Browsing Posts tagged MeltdownSpectre

Using Linux Kernel 4.15 to minimize Meltdown and Spectre

9 February 2018
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Reading Time: 5 minutes Linux Kernel 4.15 has been released on 28 Jan 2018 and, thanks to the entire Linux Kernel development team, this release contains the latest code to deal with Meltdown and Spectre issues and minize the related risks. The Kernel is the core code in the operating system managing low level tasks. In the update both vulnerabilities are explicitly addressed.And the interesting aspect is that the performance are not so bad! There are infact three instinct vulnerabilities identified, one Meltdown and two variations of Spectre (known as v1 and v2). Kernel 4.15 actually address only Meltdown and […]

vSecurity ,

Using Runecast to check Meltdown and Spectre bug

5 February 2018
2 comments

Reading Time: 5 minutes Meltdown and Spectre are critical vulnerabilities existing in several modern CPU: these hardware bugs allow programs to steal data which is currently processed on the computer. Meltdown and Spectre can affect personal computers, mobile devices, server and several cloud services. There isn’t a single simple way to minimize those security risks, because you need to patch different levels of your stack. For a VMware environment, there are some tools to check your status (and also to help you to apply the right patches).

vProducts, vSecurity

Meltdown and Spectre: are storage affected?

19 January 2018
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Reading Time: 6 minutes Meltdown and Spectre are critical vulnerabilities existing in several modern CPU: these hardware bugs allow programs to steal data which is currently processed on the computer. Meltdown and Spectre can affect personal computers, mobile devices, server and several cloud services. Actually, the only way to minimize those security risks is to patch your operating systems or the hypervisor level (if you are using virtual machines).

vProducts, vSecurity, vStorage

Meltdown and Spectre: Nutanix products

16 January 2018
4 comments

Reading Time: 5 minutes Meltdown and Spectre are critical vulnerabilities existing in several modern CPU: these hardware bugs allow programs to steal data which is currently processed on the computer. Meltdown and Spectre can affect personal computers, mobile devices, server and several cloud services. Actually, the only way to minimize those security risks is to patch your operating systems and the hypervisor level (if you are using virtual machines).

Nutanix, vSecurity

Meltdown and Spectre: check a vSphere environment

13 January 2018
15 comments

Reading Time: 6 minutes Meltdown and Spectre are critical vulnerabilities existing in several modern CPU: these hardware bugs allow programs to steal data which is currently processed on the computer. Meltdown and Spectre can affect personal computers, mobile devices, server and several cloud services. Actually, the only way to minimize those security risks is to patch your operating systems, but also the hypervisor level and the hardware level (if vendors provide a new firmware).

vSecurity, vSphere

Meltdown and Spectre: Dell-EMC products

11 January 2018
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Reading Time: 5 minutes Meltdown and Spectre are critical vulnerabilities existing in several modern CPU: these hardware bugs allow programs to steal data which is currently processed on the computer. Meltdown and Spectre can affect personal computers, mobile devices, server and several cloud services. Actually, the only way to minimize those security risks is to apply different type of patches at different levels, including operating systems, the hypervisor , the hardware level, …

DellTechnology, vSecurity

Meltdown and Spectre: backup products

11 January 2018
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Reading Time: 8 minutes Meltdown and Spectre are critical vulnerabilities existing in several modern CPU: these hardware bugs allow programs to steal data which is currently processed on the computer. Meltdown and Spectre can affect personal computers, mobile devices, server and several cloud services. Actually, the only way to minimize those security risks is to patch your operating systems or the hypervisor level (if you are using virtual machines).

vBackup, vProducts, vSecurity
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