Cyber ​​attack on the Ukrainian mobile network “Kyivstar” (video)

Ukraine’s mobile network Kyivstar said it was the target of a “powerful hacker attack.” Its clients were left without telephones and Internet access, and air raid sirens stopped working in one Ukrainian city.

How tells BBC, On the morning of Tuesday 12 December there were reports that people and businesses had lost mobile and internet signals. The power outage also caused air raid sirens in the city of Sumy, located in the northeast of the country. Military authorities said they would send police and ambulances to warn residents of any incoming missile or drone strikes.

The Kyivstar network has approximately 24 million mobile clients and a million home Internet users. PrivatBank, Ukraine’s largest bank, said some ATMs were not working and could be “unstable” or “not connected.” The investigation was launched by the Security Service of Ukraine (SBU). The department’s statement says:

“One of the theories that SBU investigators are currently investigating is that Russian intelligence services may be behind this hacker attack.”

Earlier, Kyivstar stated that it contacted law enforcement agencies due to “illegal interference.” The company’s general director, Alexander Komarov, also suggested that Russian actors could be to blame:

“The war with Russia has many dimensions, and one of them is in cyberspace. We are working to restore communication as soon as possible.”

He promised compensation to affected customers. Kyivstar is reportedly working on additional security measures to prevent future incidents. The operator stated that no one’s personal data was compromised.

Russia has not commented on the situation, and no one has yet claimed responsibility.

Veon’s parent company, based in the Netherlands, said it would work with Kyivstar on “additional security measures” to prevent similar incidents in the future.

Ukrainian military intelligence said earlier that in recent days it had carried out a cyber attack on the Russian federal tax system. It is noted that Russia’s efforts to restore services have continued for the fourth day. The message says:

“During a special operation, Ukrainian military intelligence managed to penetrate one of the well-protected key central servers of the Federal Tax Service.”

As of 20:00 on December 12, Kyivstar specialists managed to partially restore the operation of fixed-line communication services, company spokeswoman Irina Lelichenko said:

“Currently, the company’s specialists are working on restoring other services, and will do everything possible to finally complete this work by December 13, 2023. The restoration of services may occur gradually, which we will inform about additionally.”

According to Lelichenko, after the network has been stabilized, all subscribers and corporate clients who were unable to use the company’s services as a result of a hacker attack will receive compensation. writes “European truth”.

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