A gigantic data leak in Denmark, resulting in 8.8 million personal information records falling into the hands of a hacker due to the use of the easy password 123456, has caused serious concerns regarding security and procedures in public institutions. #wyciekdanych #hakerzy #prywatność (translated)
Ksenia Sobchak, a well-known journalist and celebrity, uses Putin's umbrella to criticize the authorities and the war, while also being a target of hackers who intercepted her private messages. #KseniaSobczak #hakerzy #Rosja (translated)
The author of the entry wrote that the service Wakacje.pl, which he described as the most popular tourism offer portal in Poland, was attacked by hackers. According to him, personal data of customers, including addresses, phone numbers, and information from passports, was stolen, and the scammers were massively contacting individuals using the service. https://t.co/acb9K286JC #wakacje #bezpieczeństwo #hakerzy #PL (translated)
The portal wakacje.pl has fallen victim to a cyberattack, as a result of which hackers gained access to some employees' business email accounts and personal data of clients, including passport data, alerting them to the need to secure their PESEL numbers. (translated)
As a result of a hacking attack on the travel website Wakacje.pl, there was a leak of customers' personal data, including first names, last names, home addresses, and passport information, which prompted the company to warn about potential fraud attempts. #WyciekDanych #Hakerzy #BezpieczeństwoIntrnetowe (translated)
The hacker responsible for the leak of millions of medical records in Poland is not demanding a ransom and is offering to cooperate to improve IT security, which suggests that he may be Polish, despite using English in a Hindi style. #cyberatak #hakerzy #wyciek (translated)
“Ethical hacker,” suspected of being responsible for a series of medical data leaks in Poland, claims that he does not intend to sell the stolen information, offering assistance to the attacked companies in improving their security, while the authorities suspect that he is Polish. #cyberbezpieczeństwo #hakerzy #wyciekdanych (translated)
Belarusian hackers associated with Alexander Lukashenko's regime conducted a disinformation campaign against Rafał Trzaskowski before the presidential elections in 2025, having previously attacked Jarosław Kaczyński as well. #dezinformacja #cyberbezpieczeństwo #Białoruś (translated)
A new series of data leaks concerns information about 2.4 million Poles from the Felg Dent system, used by dental offices, after hackers gained access to patient data, prescriptions, and medical documentation. #cyberbezpieczeństwo #wyciekdanych #stomatologia (translated)
Krzysztof Gawkowski has been the government's plenipotentiary for cybersecurity for three years. During his tenure, half of Poles lost their privacy – the leaks of medical data contained the most intimate details of their lives. Meanwhile, Gawkowski received warnings about such situations directly on his desk. On Thursday evening, companies dealing with information security – https://t.co/r98L71ANnJ and https://t.co/mQGBxwFOuN – reported that there has likely been another leak of Poles’ medical data. This time it may concern 2.4 million people. Hackers reportedly obtained information about them from a poorly secured application serving dental practices. According to the declarations of individuals who contacted experts, it was about a ransom, and since the company did not pay, the data is expected to be put up for sale. #cyberbezpieczeństwo #prywatność #wyciekdanych (translated)
The health sector in Poland is experiencing a huge increase in the number of cyberattacks, with nearly 1400 incidents from January to September 2026, which the Deputy Minister of Health attributes to increasing digitalization and the threat of hybrid warfare. #cyberbezpieczeństwo #hakerzy #zdrowie (translated)
In Poland, nearly 1400 attacks on the healthcare sector were recorded, the most common being online frauds such as phishing, as well as a major cyberattack on the company Fakturownia, which resulted in the leakage of sensitive data of many users. #cyberbezpieczeństwo #hakerzy #phishing (translated)
A group of hackers linked to China impersonated American experts in artificial intelligence and a former White House official to acquire login credentials for specialists' email accounts, which occurred regularly since 2025. #cyberbezpieczeństwo #sztucznainteligencja #hakerzy (translated)
Hakerzy przejęli dane medyczne około 5 milionów Polaków w wyniku ataku na system firmy Qbusoft, ujawniając szczegóły dotyczące pacjentów, w tym imię, nazwisko i PESEL, pomimo że dane były szyfrowane. #wyciekdanych #cyberprzestępczość #bezpieczeństwodanych
FBI potwierdziło prowadzenie dochodzenia w sprawie potencjalnego włamania do swoich systemów, po tym jak hakerska grupa ShinyHunters ogłosiła posiadanie bardzo wrażliwych danych dotyczących niemal wszystkich pracowników oraz osób aplikujących do agencji. #FBI #cyberbezpieczeństwo #hakerzy
O, a teraz - najprawdopodobniej irańscy - hakerzy atakują systemy tankowców i metanowców. Zidentyfikowano już trzy takie ataki. https://t.co/x0gPNxtVrp #hackerzy #atak #Iran #IR
Hakerzy wykorzystali model Claude od Anthropic do nieautoryzowanego dostępu do konta pracownika OpenAI, ujawniając w ten sposób poważne luki w bezpieczeństwie w firmie i całym sektorze AI. #Cyberbezpieczeństwo #AI #OpenAI
Rosyjscy hakerzy przyznali się do przeprowadzenia cyberataku na norweski parlament, który rozpoczął się w poniedziałek, polegając na przeciążeniu infrastruktury sztucznie generowanym ruchem. #cyberatak #Norwegia #hakerzy
Hakerzy z grupy Rhysida opublikowali w dark webie około 1,4 miliona rekordów wykradzionych z systemów Berlina, po tym jak władze odmówiły zapłaty okupu w wysokości 30 bitcoinów. #hakerzy #Berlin #wyciekdanych
Hakerzy z grupy Rhysida opublikowali około 1,4 miliona danych, w tym akta osobowe i dokumenty, które zdobyli podczas cyberataku na władze Berlina, żądając wcześniej okupu w wysokości 30 bitcoinów. #hakerzy #cyberatak #daneosobowe
