Inessa Atmachian

Beta: ImunifyAV 4.3.1 updated

We are pleased to announce that the new updated ImunifyAV version 4.3.1 beta is now available.

FixesDEF-9554: Migration failed: 128_move_cleanup_storage_filesDEF-9558: TypeError: argument should be a path or str object, not <class 'list'>How to install

To install the new ImunifyAV version 4.3.1, please run the commands:

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

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

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

Beta: Imunify360 4.3.1 updated

We are pleased to announce that the new updated Imunify360 version 4.3.1 beta is now available.

FixesDEF-9554: Migration failed: 128_move_cleanup_storage_filesDEF-9558: TypeError: argument should be a path or str object, not <class 'list'>How to install

To install the new Imunify360 version 4.3.1 beta

Please follow the instructions in the documentation.

To upgrade Imunify360 on CentOS/CloudLinux systems

Run the command:

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Greg Zemskov

Introduction to Imunify Hooks

Hooks are a new addition to our flagship cybersecurity product Imunify360. In my recent post on hooks , I described how they let you capture events from the agent and act on them. For example, you might want to automatically notify a user or suspend a web hosting account if Imunify360 detects malware in the account’s file system. That last scenario is explained in a video presented by our Senior Sales Engineer, Jamie Charleston . He shows you the code and steps needed to set up an automated action based on malware detection. You can watch it here.
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Inessa Atmachian

Beta: ImunifyAV 4.3.0 updated

We are pleased to announce that the new updated ImunifyAV version 4.3.0 beta is now available. Improvements DEF-7539: [Feature Request] date/time of the last scan of each account DEF-8625: [Feature Request] Report file as false-positive under the “Actions” menu in UI. DEF-7264: Re-design - 1st release Tasks DEF-8710: Add support for --with-suspicious flag and suspicious section in reports returned by ai-bolit DEF-9072: Remove ClamAV and hash filter vendors DEF-9075: Remove excessive code from MalwareScanner DEF-9131: Send to MRS files from suspicious section DEF-8405: Process send to MRS events DEF-8406: Process rescan events DEF-8645: Add ability to enable Cloud Assisted Scannin...
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Inessa Atmachian

Beta: Imunify360 4.3.0 release

We are pleased to announce that a new Imunify360 beta version 4.3 is now available for download from our updates-testing repository.​ Enhancements Dashboard Enhanced UI - Detected Malware chart and enhanced summary. We have added the “Malware Detected” chart that shows statistics on the number of detected files per day. The number of issues is shown inside the circle, so you can easily monitor server state.   Malware Scanner Enhanced default actions on malware detection: Added auto-cleanup. Finally, we’ve added the ability to clean up detected malware automatically. Therefore, there’s no need to suspend infected user accounts as the malware will be removed ...
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Inessa Atmachian

ImunifyAV 4.2 released

We are pleased to announce that the new updated ImunifyAV version 4.2 is now scheduled for gradual roll-out from our production repository and will be available for all customers in about two weeks or less.

If you want to upgrade to the new ImunifyAV version 4.2 right now, you can run the following commands:

wget https://repo.imunify360.cloudlinux.com/defence360/imunify-force-update.shbash imunify-force-update.shCurrent release info

Version: 4.2.7

Rolled out to: 5%

Last updated: August 8, 2019 11am EST

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Inessa Atmachian

Imunify360 4.2 released

We are pleased to announce that the new Imunify360 version 4.2 is now scheduled for gradual roll-out from our production repository and will be available for all customers in about two weeks or less.​

If you want to upgrade to the new Imunify360 version 4.2 right now, you can run the following commands:

wget https://repo.imunify360.cloudlinux.com/defence360/imunify-force-update.shbash imunify-force-update.shCurrent release info

Version: 4.2.7

Rolled out to: 5%

Last updated: August 8, 2019 11am EST

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Inessa Atmachian

Beta: ImunifyAV 4.2.7 updated

We are pleased to announce that the new updated ImunifyAV version 4.2.7 beta is now available. Fix DEF-9022: allow 'week' and 'day' for MALWARE_SCAN_SCHEDULE.interval in AV+ Task DEF-9352: implement --intensity which is joint of --intensity-cpu and --intensity-io How to install To install the new ImunifyAV version 4.2.7, please run the commands: wget https://repo.imunify360.cloudlinux.com/defence360/imav-deploy.shbash imav-deploy.sh --beta To upgrade ImunifyAV on CentOS/CloudLinux systems, run the command: yum update imunify-antivirus --enablerepo=imunify360-testing
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Inessa Atmachian

Beta: Imunify360 4.2.7 updated

We are pleased to announce that the new updated Imunify360 version 4.2.7 beta is now available. Fixes DEF-9022: allow 'week' and 'day' for MALWARE_SCAN_SCHEDULE.interval in AV+ DEF-9318: support new format of modsec_audit.log in concurrent mode Task DEF-9352: implement --intensity which is joint of --intensity-cpu and --intensity-io How to install To install the new Imunify360 version 4.2.7 beta Please follow the instructions in the documentation . To upgrade Imunify360 on CentOS/CloudLinux systems Run the command: yum update imunify360-firewall --enablerepo=imunify360-testing To upgrade Imunify360 on Ubuntu 16.04 Run the command: echo 'deb https://repo.imunify360.cloudlinux.com/imunify360/u...
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Greg Zemskov

How much freedom should a user have to configure their own settings?

Imunify360 lets you change a lot of settings and customizations in the admin UI. There are also some settings in the user UI too, so users can enable/disable Proactive Defense, or choose the default action when malware is detected. Some of those settings, under certain circumstances, can affect server security. So today’s question is a little trickier than usual...
Greg Zemskov

What are the most common security issues you face?

To improve the user experience in Imunify360 we want to ask: What are the most common server security issues you face? What should be the primary focus of our product?
Dmitry Belomestnykh

PHP malware obfuscation using goto

Imunify’s Malware Intelligence Team has been witnessing an increase in malware samples using the goto programming construct. Here’s a chart showing the recent surge of malware using goto as an obfuscating mechanism.

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Greg Zemskov

Imunify360 Poll: What do you do with infected user accounts on a server?

To improve the user experience in Imunify360 and ImunifyAV we want to know how you deal with infected user accounts. Some hosters instantly block the account to prevent further malware distribution, while others simply notify users when malware is detected. If you have more details or comments on how and why you deal with infected user accounts, please share them. We’d love to hear your views.
Greg Zemskov

Announcing: Daily Malware Updates

Malware changes daily, sometimes hourly.

To keep servers safe, you must make sure your Imunify360 malware database is always up to date. We're striving to make Imunify360 the easiest way to keep Linux web servers secure. So we're announcing that, as of July 10, 2019, the Imunify360 and ImunifyAV malware and black hash databases get updates every business day.

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Greg Zemskov

Imunify360 Poll: CLI vs UI? Give us your input … on how you input.

Do you fight malware from the knife-edge of the command line, or the plush refinement of the GUI? That’s today’s poll—it only takes a second. There are several ways of managing servers and controlling their applications and services. We’re curious what type of interface you prefer while working with Imunify360: Command Line or UI. Which do you prefer? Your feedback helps us improve Imunify360 and make it everything a Linux web hosting ninja needs for all-round server cybersecurity. What type of automation/tools are you using?
Inessa Atmachian

ImunifyAV 4.2 updated

We are pleased to announce that the new updated ImunifyAV version 4.2 is now scheduled for gradual roll-out from our production repository and will be available for all customers in about two weeks or less. If you want to upgrade to the new ImunifyAV version 4.2 right now, you can run the following commands: wget https://repo.imunify360.cloudlinux.com/defence360/imunify-force-update.shbash imunify-force-update.sh Current release info Version: 4.2.6-4 Rolled out to: 1% Last updated: July 15, 2019 11am EST Summary Added event hooks to process events asynchronously Improved scanning engine and signatures Enhanced ignore list for the system files / mailboxes Introduced background scanning Ignore...
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Inessa Atmachian

Imunify360 4.2 released

We are pleased to announce that the new Imunify360 version 4.2 is now scheduled for gradual roll-out from our production repository and will be available for all customers in about two weeks or less.​ If you want to upgrade to the new Imunify360 version 4.2 right now, you can run the following commands: wget https://repo.imunify360.cloudlinux.com/defence360/imunify-force-update.shbash imunify-force-update.sh Current release info Version: 4.2.6-4 Rolled out to: 1% Last updated: July 15, 2019 11am EST Enhancements Hooks Starting from v4.2, Imunify360 supports ‘hooks’. This is a script-based interface for various application events, such as “malware-detected”, &ldq...
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Inessa Atmachian

Beta: ImunifyAV 4.2.6 updated

We are pleased to announce that the new updated ImunifyAV version 4.2.6 beta is now available. Fixes DEF-8786: additional properties are not allowed ('errors' was unexpected) DEF-8968: check schema validation DEF-9084: disable Native Feature Management in ImunifyAV/AV+ Tasks DEF-8639: investigated and fixed agent response validation errors DEF-9078: ai-bolit 4.0.3-1 is added to release of agent 4.2.x DEF-9089: removed news from av-client side How to install To install the new ImunifyAV version 4.2.6, please run the commands: wget https://repo.imunify360.cloudlinux.com/defence360/imav-deploy.shbash imav-deploy.sh --beta To upgrade ImunifyAV on CentOS/CloudLinux systems, run the command: yum u...
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Inessa Atmachian

Beta: Imunify360 4.2.6 updated

We are pleased to announce that the new updated Imunify360 version 4.2.6 beta is now available. Fixes DEF-8786: additional properties are not allowed ('errors' was unexpected) DEF-8968: check schema validation DEF-9084: disable Native Feature Management in ImunifyAV/AV+ Tasks DEF-8639: investigated and fixed agent response validation errors DEF-9078: ai-bolit 4.0.3-1 is add to the release of agent 4.2.x DEF-9089: removed news from av-client side DEF-9098: included WebShield 1.7-13 into 4.2 DEF-9121: new package of Proactive Defense 4.2.5-1.1 is added to release of agent 4.2.x How to install To install the new Imunify360 version 4.2.6 beta Please follow the instructions in the documentation ....
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Greg Zemskov

Share your experience regarding database infection

This time we invite you to share your experience regarding one of the non-typical security issues - database malware injection / infections.  Join the new poll now Also, we are thankful to you for participating in the recent poll and ready to share the results regarding the question "What 3 features are the most valuable for you in Imunify360?"