• On August 6, 2020, Kaspersky Security Center Web Console has been introduced for managing the application via web plugin and notifications about managed devices in Kaspersky Security Center plug-ins.
• Managing connected devices with time and user limitations through Samba Active Directory and Microsoft Active Directory in the Device_Control task is now supported.

For 32-bit operating systems:

• For systems using RPM:

rpm -i kesl-11.1.0.3013.i386.rpm
/opt/kaspersky/kesl/bin/kesl-setup.pl
rpm -i klnagent-11.0.1-19.i386.rpm
/opt/kaspersky/klnagent/lib/bin/setup/postinstall.pl

• For systems using dpkg:

dpkg -i kesl_11.1.0.3013_i386.deb
/opt/kaspersky/kesl/bin/kesl-setup.pl
dpkg -i klnagent_11.0.1-19_i386.deb
/opt/kaspersky/klnagent/lib/bin/setup/postinstall.pl

For 64-bit operating systems:

• For systems using RPM:

rpm -i kesl-11.1.0.3013.x86_64.rpm
/opt/kaspersky/kesl/bin/kesl-setup.pl
rpm -i klnagent64-11.0.0-38.x86_64.rpm
/opt/kaspersky/klnagent/lib/bin/setup/postinstall.pl

• For systems using dpkg:

dpkg -i kesl_11.1.0.3013_amd64.deb
/opt/kaspersky/kesl/bin/kesl-setup.pl
dpkg -i klnagent64_11.0.0-38_amd64.deb
/opt/kaspersky/klnagent/lib/bin/setup/postinstall.pl

After updating, Kaspersky Endpoint Security 11.1.0 for Linux is started, even if it was stopped before the update process.

• Anti-Cryptor works with SMB1, SMB2, SMB3, and NFS3 protocols.
• If you disable Kaspersky Endpoint Security 11.1.0 for Linux in operating systems of the Red Hat® Enterprise Linux® 7.3 family when working with NFS4, the product might not actually be disabled. Possible solution: Configure the network partitions to use NFS3.
• If Kaspersky Endpoint Security 11.1.0 for Linux is running in operating systems of the Red Hat® Enterprise Linux® 7.2 family, files larger than 2 GB may be blocked. Possible solution: Upgrade the operating system to Red Hat® Enterprise Linux® 7.3 and later.
• If Kaspersky Endpoint Security 11.1.0 for Linux is running in operating systems of the Red Hat® Enterprise Linux® 7 family and CIFS (SMB1) is being used, files on remote network partitions may take a long time to be created. Possible solution: Switch to SMB2 protocol and disable CIFS oplock.
• If a network connection is disrupted while remote network partitions are being actively used simultaneously, the operating system may be slowed down by delays.
• When using the scan-file command, it may be impossible to scan a file whose name is not specified in the encoding of the operating system. Possible solution: Change the file name or configure a scan of the entire folder, or use the standard ODS task.
• The application might not process files in virtual pseudo file systems. Possible solution: Use the mount command to connect network or local partitions.
• In the Mageia 4 operating system, a remote installation of the Kaspersky Security Center package klnagent\kesl via SSH protocol does not work. Possible solution: Remove the "Defaults requiretty" setting from the configuration file /etc/sudoers.
• In the Red Hat® Enterprise Linux® 8 operating system, if firewall blocks the SMB protocol, the errors are possible when unloading the application or stopping the OAS task. Possible solution: Remove the block of the SMB protocol for the mounted SMB partition.
• When using Docker container system, the threats inside the containers may not be intercepted immediately.
• When changing the SizeLimit setting from the command line, the current value does not change until the application restart. Possible solution: restart the application after changing this setting.
• The klnagent-astra package cannot be removed by Kaspersky Security Center tools. Possible solution: remove the package manually from the command line.
• In the Red Hat® Enterprise Linux® 8 operating system, firewall is managed through the iptables-legacy package. Possible solution: do not use nftables to manage the firewall rules.
• When using Docker container system, the application Storage will contain only one instance of the malicious object for the containers started from one image.
• The Device_Control task does not block the floppy disks connected via the ISA bus.
• When changing the user role from "admin" to "user" and backwards, the new role will not be assigned until GUI is restarted. Restart the GUI to assign a new role.
• In the Astra Linux Special Edition, version 1.5 operating system may experience multiple errors and performance degradation during the File_Threat_Protection task run.
• In the Red Hat Enterprise Linux 8.1, unresponsive SMB server can cause the File_Threat_Protection task to hang in Starting or Stopping state. Possible solution is described in the Red Hat knowledge base article.