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Igor Seletskiy

Igor Seletskiy

CloudLinux is on a mission to make Linux secure, stable, and profitable, and Igor Seletskiy is at the helm of this undertaking. He is the CEO and founder of the company, and an innovator responsible for the strategic direction of the company and all products within the CloudLinux brand.

Igor is an accomplished technology guru focusing on Linux, kernel development, and the hosting industry. He is a frequent speaker at industry events, and has a successful track record of more than 15 years of delivering innovative products to market.

Igor Seletskiy's articles

by / Wednesday, 12 July 2017
LibCare, a toolset for livepatching of user space software, is now available as Open Source on GitHub

I am super thrilled to let you know that we have published a toolset for livepathing of user space software, called LibCare, to GitHub. It is released under the GPL2 license and allows software developers to develop and apply patches to their running software without the need to restart...

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Topic: in KernelCare Blog


by / Tuesday, 11 July 2017
Imunify360 now protects against zero-day attacks, powered by the Wallarm machine learning engine

I am pleased to share that Wallarm’s technology now helps defend our Imunify360 customers’ web applications against zero-day attacks. It analyzes huge troves of Web traffic looking for anomalies and detects ongoing zero-day attacks before they even become known to the public. It then...

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Topic: in Imunify360 Blog


by / Thursday, 06 July 2017
Imunify360’s latest malware scanning engine outperforms other technologies

Yesterday, we released the latest version of Imunify360. In addition to a few important features, such as Plesk support, it now includes new and greatly improved malware scanning engine. Our latest release shows significantly better malware scanning results than most popular free or paid...

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Topic: in Imunify360 Blog


by / Tuesday, 20 June 2017
Major vulnerability: The Stack Clash security issue found that affects most Linux kernels

[Last updated Jun 22, 12:05PM PDT]

A new major local privilege escalation vulnerability in the Linux kernel was disclosed yesterday, June 19th, 2017 (CVE-2017-1000364). The vulnerability can be exploited to allows an unprivileged local user to gain root access to the server.

The Qualys' security...

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Topic: in KernelCare Blog


by / Thursday, 30 March 2017
Issues caused by the latest KernelCare update and what we will do to ensure it never happens again

UPDATE: Mar 30 - 10am pacific timezone. 24h feed was updated with the same issue due to technician incorrectly removing "at" job. This has been fixed shortly, but some systems have been affected.

We want to apologize for the KernelCare incident that affected some of our customers yesterday....

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Topic: in KernelCare Blog


by / Wednesday, 29 March 2017
Issues caused by the latest KernelCare update

We’ve received reports that our latest patchset affected some CentOS/CloudLinux/OpenVZ 6 kernels. We’ve immediately rolled back the patch, have evaluated the issue and identified the cause to prevent issues in the future releases. Please accept our apologies and standby for additional...

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Topic: in KernelCare Blog


by / Wednesday, 29 March 2017
Just released, pricing announced: Imunify360 security for Linux VPS, dedicated, and shared servers

Imunify360 is now out of beta and you can try the production version for free! Imunify360 starts at $5 per server/mo, and you also get the 20% off discount locked in on your account if you purchase 5 or more licenses by April 30th.

We are excited to announce the release of Imunify360, the...

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Topic: in CloudLinux OS Blog Imunify360 Blog


by / Wednesday, 22 March 2017
We need your feedback - LVE Manager Beta 2 Released

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Be amongst the first to try our second beta of new admin UI for LVE Manager.

The new user interface was released to beta two months ago, and it has been now improved! Our team fixed a number of bugs as well as improved overall performance and responsiveness of the interface.

To find more about...

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Topic: in CloudLinux OS Blog


by / Monday, 13 March 2017
CloudLinux OS feature review - out with the old, in with the new

Dear CloudLinux OS customers,

In this post, I’d like to share with you some of the CloudLinux OS plans and I’ll focus on its PHP/performance features. I’ll dive in for a bit more details on some.

1. alt-php is now HardenedPHP

Originally, when we released PHP Alternatives, we just wanted a...

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Topic: in CloudLinux OS Blog


by / Friday, 24 February 2017
New CloudLinux 6 kernel 2.6.32-673.26.1.lve1.4.22.el6 released to production
In case you haven't been patched yet with KernelCare, CL6 kernel-2.6.32-673.26.1.lve1.4.22.el6 has been released to stable

Changelog:

To update:
$ yum install kernel-2.6.32-673.26.1.lve1.4.22.el6 kmod-lve-1.4-22.el6
$ reboot

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Topic: in CloudLinux OS Blog


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