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Seizure of Kyivstar’s shares may be lifted soon: American investments will come to company - media The seizure of part of Kyivstar's corporate rights may be lifted in the near future. Instead of nationalization, the company expects to receive American investments. 4 532 12 
"Kyivstar" does not confirm SSU’s information about hackers’ months-long stay in system Kyivstar mobile operator does not confirm the information that Russian hackers have been in its system since May 2023, as previously stated by Illia Vitiuk, head of the SSU’s cybersecurity department. 3 208 34 Incidents 
Russian hackers are sending malware emails through Kyivstar’s failure Russian hackers are using the situation with Kyivstar to send emails to Ukrainians. They send archive files with the names "Subscriber’s debt", "Request", "Documents", etc. 9 726 13 Incidents 
"Kyivstar fixed the problems with communication and mobile Internet after morning failure "Kyivstar has fixed the problems with communication and mobile internet interruptions that occurred in the morning of December 20. 1 131 12 Incidents 
Kyivstar suffers another outage The mobile operator’s users report a lack of connection and interruptions with Kyivstar’s mobile Internet. 6 121 30 Incidents 
Cyberattack on Kyivstar was one of most destructive in Ukraine since beginning of February 2022, - British intelligence The hacker attack disrupted the operation of air raid sirens, some banks, ATMs and point-of-sale terminals. At the same time, Monobank was the target of a DDoS attack that disrupted access to the bank’s website. 6 433 100 Tech "Kyivstar restores access to mobile Internet throughout Ukraine Kyivstar mobile operator has restored Internet access throughout Ukraine. 3 058 23 Incidents More than 90% of Kyivstar’s base stations are in working order The mobile operator has denied rumors about the destruction of base station configurations. 3 719 56 Tech "Kyivstar" has almost restored communication in Ukraine, in afternoon we will start restoring mobile Internet services, - company president Komarov "Kyivstar" company has almost restored communication after a large-scale hacker attack. Mobile internet will be restored to subscribers in the afternoon. 3 129 38 Society Kyivstar’s defense was hacked through one of employees’ accounts, - company president Komarov. VIDEO During yesterday’s large-scale cyberattack on the Kyivstar mobile operator, hackers managed to breach the security using the account of one of the company’s employees. 25 870 152 Tech First subscribers began to report resumption of Kyivstar’s work Kyivstar has started working again for some users. 6 660 68 Society Ministry of Internal Affairs warned of fraudulent scheme with fake "Kyivstar" bots Law enforcers reported a new fraudulent scheme with fake bots of the Kyivstar operator. 4 781 18 Society 
National roaming for "Kyivstar" subscribers is temporarily blocked at request of SSU, - State Special Communications The National Center for Operational and Technical Management of Telecommunications Networks temporarily blocked the national roaming service for "Kyivstar" subscribers at the request of the Security Service of Ukraine. 5 982 19 Incidents "Kyivstar" plans to start restoring some services in afternoon, - company president Komarov "Kyivstar" company plans to start restoring some services in the afternoon of December 13. 4 894 22 Incidents SSU about attack on "Kyivstar": today launch of mobile communication and Internet will begin Cyber specialists of the Security Service of Ukraine and "Kyivstar" specialists, in cooperation with other state bodies, continue to restore the network after yesterday’s hacker attack. 14 633 86 Incidents 
Kyivstar: restoration of services will be gradual Kyivstar has announced the interim results of the elimination of a massive attack on the company’s main server. 21 386 51 War in Ukraine 
Hacker attack on Kyivstar did not affect servicemen at all, they use other communications - Land Forces The Land Forces commented on the hacker attack on the Kyivstar mobile operator. 4 391 18 Previously in trend: War SSU investigates cyberattack on Kyivstar. Version of Russian special services involvement is being considered The Security Service of Ukraine has opened a criminal investigation into a cyberattack on one of the national mobile operators Kyivstar. The possibility of Russian special services being involved is not ruled out. 5 968 27 Incidents Currently, terms of restoration of Kyivstar services are still unclear, - CEO Komarov The terms of restoration of Kyivstar’s services are unclear. 21 130 160 Incidents Kyivstar announced powerful hacker attack: Personal data of subscribers is not compromised On the morning of 12 December, Kyivstar’s network experienced a failure. Kyivstar’s press service reported a hacker attack and assured that subscribers’ personal data had not been compromised. 8 792 58 Society The reason for massive failure in work of Kyivstar was hacker attack on core of network, - media The failure of the Kyivstar mobile operator occurred, probably due to a hacker attack. 15 460 65 Society 
Failure in Kyivstar: Subscribers cannot switch to another operator via national roaming Due to the failure, Kyivstar subscribers cannot switch to other operators via internal roaming. 11 054 70 Society Kyivstar has large-scale failure, specialists are working to fix problem This morning, December 12, a large-scale failure occurred in the work of the Kyivstar mobile operator. 15 588 53 Society 
Ihnat: Experts are already studying why Ukrainian SIM card is needed in Shahed The Air Force has confirmed that a Kyivstar SIM card was found in one of the downed Shahed-type kamikaze drones used by Russia to strike the territory of Ukraine. Experts are studying how it got there and why it might be needed. 11 194 49 Previously in trend: Russian aggression against Ukraine War 
Kyivstar and Vodafone mobile communication disappeared in Kherson, - media In Kherson, which was temporarily occupied by the rushists, the mobile communication of the two operators disappeared. 5 799 20 Previously in trend: War 
Ukrainian mobile operators unite, launch national roaming Mobile operators Kyivstar, Vodafone Ukraine and lifecell together with the Ministry of Digital Transformation of Ukraine, the State Service for Special Communications and Information Protection of Ukraine, the National Commission for State Regulation in the Fields of Electronic Communications, Radio Frequency Spectrum and Provision of Postal Services together with the Ukrainian Association of Telecom Operators "Telas" announce the launch of national roaming in Ukraine. 18 801 11 Previously in trend: Russian aggression against Ukraine War 
Korrespondent magazine names Ukraine’s most expensive brands Weekly printed magazine Korrespondent has ranked the most expensive brands operating in Ukraine. 10 883 25 Economics 
