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Imunify360 4.5.4 released

Feb 11, 2020 3:31:45 PM / by Inessa Atmachian



We’re pleased to announce that a new version of Imunify360, an automated security solution for Linux servers, has been scheduled for gradual roll-out from our production repository and will be available for all customers in about two weeks or less.​ If you’d like to get it earlier, see instruction at the end of the post.

The Imunify360 v.4.5.4 release introduces the following changes and features:

  • Fixed the Plesk extension removal - add --skip-version-check
  • Improved performance for the scan list preparation by moving this to the AI-Bolit component
  • Minimized the number of IO-operations performed during a scanning cycle 
  • Improved deobfuscator
  • Improved cleanup process
  • Fixed rapid scan, when every next scan takes longer than the previous one
  • Fixed broken progress in the detached scan mode, files_total reported as 0. 
  • Fixed malware clean up issue when a full path to a file contains a directory owned by root (DEF-10387)

Also, the Imunify360 v.4.5 release introduces the following changes and features:

  • Stand-alone (“no control panel”) version of Imunify360 is now available.
    (Now, regular Imunify360 can be installed directly on the server, independent of a panel)

  • PAM module extension: Exim+Dovecot anti-brute-force.
    (Comprehensive protection against brute-force IMAP/POP3 attacks targeting Exim+Dovecot)

  • IP management via CLN-based groups
    (Block/whitelist particular IPs across a group of servers, and the group is managed in the CLN)

You can read more at https://blog.imunify360.com/imunify360-version-4.5-released.

Stay in touch

Please, give us feedback on the latest release or share your ideas and feature requests with the product team via feedback@imunify360.

If you encounter any problems with the product, please send a request to our Imunify support team via cloudlinux.zendesk.com.

How to upgrade

If you want to upgrade to the new Imunify360 version 4.5 right now, you can run the following commands:

wget https://repo.imunify360.cloudlinux.com/defence360/imunify-force-update.sh

bash imunify-force-update.sh

For the regular and safe update to Imunify360 v.4.5 with a gradual roll-out

CentOS/CloudLinux systems:

yum update imunify360-firewall

Ubuntu systems:

apt-get update

apt-get install --only-upgrade imunify360-firewall

Topics: Imunify360, Release

Inessa Atmachian

Written by Inessa Atmachian

Inessa Atmachian is a Technical Writer. She is responsible for developing technical product documentation for CloudLinux OS, KernelCare, and Imunify360 products. She provides customers with release notes and information on product updates.