Understanding the two new scary security issues - The Meltdown and Spectre vulnerability
What VpsCity customers need to know
In this digital age of technology, technology helps us in getting connected to one another and be more productive. But have you ever wondered how secure they are? Well, new vulnerabilities named Meltdown and Spectre, which exploit critical vulnerabilities in modern processors have just been discovered. These hardware bugs allow programs to steal data being processed on the computer.
What is Meltdown and Spectre?
Meltdown is a security flaw that could allow hackers to bypass the hardware barrier between applications run by users and the computer’s core memory, which is normally highly protected. Spectre is slightly different. It potentially allows hackers to trick otherwise error-free applications into giving up secret information.
Do you have a VpsCity Support Plan?
If you have a management plan with us, you do not need to worry about anything as VpsCity will automatically run the latest security updates on your server. If you do not have a support plan, you will need to run these updates manually.
We will be rebooting all virtual servers on our network as part of the patch process for spectre and meltdown vulnerabilities discovered recently. These patches generally mitigate the vulnerabilities by altering or disabling how software code makes use of the speculative execution and caching features built into the underlying hardware. The downside of this, of course, is that these features were designed to improve system performance, and so working around them can slow your systems down. We will persevere to improve all services and make your experience with VpsCity as best as possible.
VpsCity customers who remain concerned and would like to know more can contact VpsCity support, to learn more about this or any other topic relating to our technology.
Is it Serious?
Why are Meltdown and Spectre dangerous?
What can I do about it?
Users can do little to avoid the security flaws apart from update their computers with the latest security fixes as soon as possible. Fixes for Linux, Windows and MacOS are already available.