CloudLinux - Igor Seletskiy - CloudLinux Blog - Page 3
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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.

LibCare, a toolset for livepatching of user space software, is now available as Open Source on GitHub
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LibCare, a toolset for livepatching of user space software, is now available as Open Source on GitHub

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 it.Similar to our commercially available KernelCare service, w...
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Guest — Mark
Very cool indeed!
Friday, 14 July 2017 15:13
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Imunify360 now protects against zero-day attacks, powered by the Wallarm machine learning engine
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Imunify360 now protects against zero-day attacks, powered by the Wallarm machine learning engine

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 automatically creates rules that block those attacks in real-time...
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Recent Comments
Guest — Tommyk
Exciting stuff. Will this behave with cpnginx installed?
Tuesday, 11 July 2017 21:54
Guest — Sven
Are there any data that will Imunify send to Wallarm like IP-Adresses or anything else?
Wednesday, 12 July 2017 16:28
Igor Seletskiy
No data is sent to Wallarm / Wallarms IP.
Wednesday, 12 July 2017 17:49
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Imunify360’s latest malware scanning engine outperforms other technologies

Imunify360’s latest malware scanning engine outperforms other technologies

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 solutions we have seen used in hosting industry. We have test...
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Recent Comments
Guest — Christos Panagiotakis
We use Atomicorp's clamav signatures. They mostly detect php backdoors and malware. Do we need them with the new version? Does imm... Read More
Thursday, 06 July 2017 17:50
Igor Seletskiy
You shouldn't need it any more.
Thursday, 06 July 2017 17:52
Guest — guest
When will Directadmin be ready ?
Friday, 07 July 2017 11:31
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Major vulnerability: The Stack Clash security issue found that affects most Linux kernels
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Major vulnerability: The Stack Clash security issue found that affects most Linux kernels

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 advisory shows practical methods for circumventing an e...
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Recent Comments
Guest — Patrick Heinz
Hello, Where we'll be advised when patch become available? Thanks
Tuesday, 20 June 2017 20:00
Igor Seletskiy
Yes, we will notify as it hits production. We just pushed CL7/CL6Hybrid patches to test. If anyone can test by running: kcarectl -... Read More
Tuesday, 20 June 2017 21:08
Guest — Amar
So is there any timeline for older versions like CentOS 5 and RHEL 5 ??
Wednesday, 21 June 2017 05:07
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Issues caused by the latest KernelCare update and what we will do to ensure it never happens again

Issues caused by the latest KernelCare update and what we will do to ensure it never happens again

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. Unfortunately, the bug in POSIX ACL patch for CVE-2016-7097...
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Recent Comments
Guest — Marco
Hello, you should have a system where we can manage our servers. So we can change all our servers to manually updating instead of... Read More
Thursday, 30 March 2017 09:44
Igor Seletskiy
Thank you for the suggestion. We will implement such global controls. Right now this can be done using config file & AUTO_UPDATE s... Read More
Thursday, 30 March 2017 11:34
Guest — Pissed Customer
Hello we´re not happy about you kind of communication! We recognized server crashes and was NOT informed by you, that we have to ... Read More
Thursday, 30 March 2017 09:52
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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 updates on the cause of the issue.Igor Seletskiy
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Just released, pricing announced: Imunify360 security for Linux VPS, dedicated, and shared servers
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Just released, pricing announced: Imunify360 security for Linux VPS, dedicated, and shared servers

Just released, pricing announced: Imunify360 security for Linux VPS, dedicated, and shared servers
“Imunify360”
Imunify360
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 all-in-one, automated security product that protects Linux we...
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We need your feedback - LVE Manager Beta 2 Released

We need your feedback - LVE Manager Beta 2 Released

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 new LVE Manager watch our CloudLinux Academy webinar (ht...
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Recent Comments
Guest — Gary
It'd be great if you had a notification setting for those of us using the INODES setting, you have a notification for all the othe... Read More
Wednesday, 22 March 2017 23:12
Guest — Morten
Gary: about inodes, did you check out this feature: https://features.cpanel.net/topic/disk-inode-monitoring ? I'm also looking fo... Read More
Thursday, 23 March 2017 11:47
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CloudLinux OS feature review - out with the old, in with the new

CloudLinux OS feature review - out with the old, in with the new

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 HardenedPHPOriginally, when we released PHP Alternatives, we just wanted a way for web hosts to provide multiple versions of PHP to their ...
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Recent Comments
Guest — Richard
We've been watching Easy Apache 4's PHP selector and it doesn't currently seem that it will ever match Cloudlinux's PHP selector. ... Read More
Monday, 13 March 2017 17:42
Guest — Michal
I hope PHP Selector will be still suported for DirectAdmin? Built-in DA php switch is no alternative to PHP Selector from Cloudlin... Read More
Monday, 13 March 2017 18:16
Igor Seletskiy
there are no plans to discontinue PHP Selector for DirectAdmin
Monday, 13 March 2017 18:19
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New CloudLinux 6 kernel 2.6.32-673.26.1.lve1.4.22.el6 released to production
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New CloudLinux 6 kernel 2.6.32-673.26.1.lve1.4.22.el6 released to production

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 stableChangelog:fix for CVE-2015-8962fix for CVE-2017-6074To 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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