Cyberscoop reported that US officials, both serving and retired, had said the goal of the briefings was to push Kaspersky Lab products out of the US system altogether, or at least to prevent the use in any new systems.
The focus has been private companies in the energy sector and those which use industrial control and Supervisory Control and Data Acquisition systems. The briefings began this year.
Last month, the US government removed Kaspersky products from a list of approved software suppliers for two government-wide purchasing contracts.
Okay, it's time to put up or shut up. Whatever we have is burned by this point. Make it public already... https://t.co/dMTCrDLJcS— Jake Williams (@MalwareJake) 18 August 2017
The move against Kaspersky Lab has come in the wake of allegations that Russia interfered in the 2016 US presidential elections. Recently, the US approved more sanctions against Russia and Moscow retaliated by saying it would expel several hundred American diplomats.
The report said the FBI had also held information sessions for big US technology companies that had business tie-ups or working relationships with Kaspersky Lab on products like routers or virtual machines that are widely used.
The briefings are said to give the companies an overview of the alleged threat, and also press home what US intelligence claims are Kaspersky Lab's relationships with Russian intelligence. The FBI has also been citing charges that Kaspersky Lab was involved in wrongdoing, including one case of allegedly faking malware.
A spokesperson from Kaspersky Lab told Cyberscoop that this particular accusation came from disgruntled, former company employees, whose accusations are meritless. FBI officials claim the incident had the company's blessing.
The briefings have resulted in companies that use ISC and SCADA systems being co-operative and several have signed deals with Kaspersky's competitors.
But other technology companies have reportedly been less receptive to the FBI's briefings.
In response to a query from iTWire, Kaspersky Lab's local unit said: "Kaspersky Lab has no ties to any government, and the company has never helped, nor will help, any government in the world with its cyber espionage efforts.
"The company has a 20-year history in the IT security industry of always abiding by the highest ethical business practices and trustworthy development of technologies, and Kaspersky Lab believes it is completely unacceptable that the company is being unjustly accused without any hard evidence to back up these false allegations.
"Kaspersky Lab, a private company, seems to be caught in the middle of a geopolitical fight where each side is attempting to use the company as a pawn in their political game.
"Eugene Kaspersky, chief executive and founder of Kaspersky Lab, has repeatedly offered to meet government officials, testify before the US Congress and provide the company's source code for an official audit to help address any questions the US government has about the company.
"Kaspersky Lab continues to be available to assist all concerned government organisations with any investigations, and the company ardently believes a deeper examination of Kaspersky Lab will confirm that these allegations are unfounded."