In a statement to CNET, Kaspersky says that it partnered with UltraAV, a company owned by Pango Group, a holding company based in Burlington, Massachusetts, to keep US-based custo

Some US Kaspersky security users got a big surprise when their protection was suddenly replaced by UltraAV due to a government ban. But Kaspersky’s demise has been looming for years.

After U.S. ban, Kaspersky's American customers were automatically migrated to UltraAV antivirus, in some cases without the customers' knowledge.

Kaspersky deleted its anti-malware software from computers across the United States and replaced it with UltraAV's antivirus solution without warning.

Earlier this week, some U.S. customers of Kaspersky’s antivirus were surprised to find out that the Russian-made software disappeared from their computers and had been replaced by a new antivirus called UltraAV,

Kaspersky antivirus software automatically deletes itself from U.S. users' computers and installs UltraAV without warning.

Last week, users of Kaspersky anti-virus software found that the software had been uninstalled from their computers and that UltraAV's anti-virus had been installed in its place. The users had not consented to or initiated any of it.