The Trump administration has told US Government agencies to remove Kaspersky Lab products from their networks, saying it was concerned the Moscow-based cyber security firm was vulnerable to Kremlin influence and that using its anti-virus software could jeopardise national security.
The decision represents a sharp response to what US intelligence agencies have described as a national security threat posed by Russia in cyberspace, following an election year marred by allegations that Moscow weaponised the internet in an attempt to influence its outcome.
In a statement, Kaspersky Lab rejected the allegations, as it has done repeatedly in recent months, and said its critics were misinterpreting Russian data-sharing laws that only applied to communications services.
"No credible evidence has been presented publicly by anyone or any organisation as the accusations are based on false allegations and inaccurate assumptions," the company said.
The US Department of Homeland Security (DHS) issued a directive to federal agencies ordering them to identify Kaspersky products on their information systems within 30 days and begin to discontinue their use within 90 days.
The order applies only to civilian government agencies and not the Pentagon, but U.S. intelligence leaders said earlier this year that Kaspersky was already generally not allowed on military networks.
In a statement accompanying its directive, DHS said it was "concerned about the ties between certain Kaspersky officials and Russian intelligence and other government agencies, and requirements under Russian law that allow Russian intelligence agencies to request or compel assistance from Kaspersky and to intercept communications transiting Russian networks."
It continued: "The risk that the Russian government, whether acting on its own or in collaboration with Kaspersky, could capitalise on access provided by Kaspersky products to compromise federal information and information systems directly implicates US national security."
The department said it would provide Kaspersky with the opportunity to submit a written response to address the allegations. The agency said other entities claiming commercial interests affected by the directive could also submit information
Kaspersky Lab has repeatedly denied that it has ties to any government and said it would not help a government with cyber espionage.
However, the company has not been able to shake off the allegations. Last week, Best Buy, the No.1 U.S. electronics retailer, said it was pulling Kaspersky Lab’s cyber security products from its shelves and website.