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Beta: ImunifyAV 4.5.3 updated

Jan 29, 2020 1:29:16 PM / by Inessa Atmachian



We are pleased to announce that the new updated ImunifyAV version 4.5.3 beta is now available.


  • DEF-11006: Fix KeyError: 'et'
  • DEF-10943: Fix garbage in system logs
  • DEF-10818, DEF-10757, DEF-10728, DEF-10608, DEF-10603: Add samples to deobfuscator
  • DEF-10450: Remove rules for detect elFinder vulnerability
  • DEF-10729: Add regular expression conversion before searching in deobfuscating code
  • DEF-10896, DEF-10609, DEF-10686: Fix AI-Bolit normalization
  • DEF-10717: Change normalization in procu2 as used in AI-Bolit

How to install

To install the new ImunifyAV version 4.5.3 beta, run the commands:

wget https://repo.imunify360.cloudlinux.com/defence360/imav-deploy.sh
bash imav-deploy.sh --beta

How to upgrade

To upgrade ImunifyAV on CentOS/CloudLinux systems, run the command:

yum update imunify-antivirus --enablerepo=imunify360-testing

To upgrade ImunifyAV on Ubuntu 16.04, run the following command:

echo 'deb https://repo.imunify360.cloudlinux.com/imunify360/ubuntu-testing/16.04/ xenial main' > /etc/apt/sources.list.d/imunify360-testing.list
apt-get update
apt-get install --only-upgrade imunify-antivirus

To upgrade ImunifyAV on Ubuntu 18.04, run the following command:

echo 'deb https://repo.imunify360.cloudlinux.com/imunify360/ubuntu-testing/18.04/ bionic main' > /etc/apt/sources.list.d/imunify360-testing.list
apt-get update
apt-get install --only-upgrade imunify-antivirus

Topics: ImunifyAV, beta

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.