Coverage of cybersecurity incidents, policy, public services, privacy, advisories, and regional developments connected to Poland.
Search across headline titles and summaries.
Background for this topic.
Poland covers cybersecurity and information-security developments connected to Poland, including incidents, policy, privacy, advisories, research, and news affecting organizations, public services, and digital systems in the area.
For practitioners, the tag provides geographic context for developments involving Poland's organizations, services, partners, and users. Individual articles provide the specific technologies, threats, sectors, and operational implications relevant to each development.
Weekly headline count for the current query.
Authorities in Poland have arrested four members of an organized cybercrime group accused of breaching telecommunications partners and hijacking email accounts to carry out SIM-swapping attacks. [...]
Poland's National Centre for Nuclear Research (NCBJ) says hackers targeted its IT infrastructure, but the attack was detected and blocked before causing any impact. [...]
Polish police have detained a 47-year-old man suspected of ties to the Phobos ransomware group and seized computers and mobile phones containing stolen credentials, credit card numbers, and server access data. [...]
The coordinated attack on Poland's power grid in late December targeted multiple distributed energy resource (DER) sites across the country, including combined heat and power (CHP) facilities and wind and solar dispatch systems. [...]
A cyberattack targeting Poland's power grid in late December 2025 has been linked to the Russian state-sponsored hacking group Sandworm, which attempted to deploy a new destructive data-wiping malware dubbed DynoWiper during the attack.. [...]
The police in Poland arrested three Ukrainian nationals for allegedly attempting to damage IT systems in the country using hacking equipment and for obtaining "computer data of particular importance to national defense." [...]
Poland says a state-backed threat group linked to Russia's military intelligence service (GRU) has been targeting Polish government institutions throughout the week. [...]
Law enforcement arrested two operators of the LockBit ransomware gang in Poland and Ukraine, created a decryption tool to recover encrypted files for free, and seized over 200 crypto-wallets after hacking the cybercrime gang's servers in an international crackdown operation. [...]
Law enforcement arrested two operators of the LockBit ransomware gang in Poland and Ukraine, created a decryption tool to recover encrypted files for free, and seized over 200 crypto-wallets after hacking the cybercrime gang's servers in an international crackdown operation. [...]
A new Android trojan called 'Chameleon' has been targeting users in Australia and Poland since the start of the year, mimicking the CoinSpot cryptocurrency exchange, an Australian government agency, and the IKO bank. [...]
Poland's Military Counterintelligence Service and its Computer Emergency Response Team have linked APT29 state-sponsored hackers, part of the Russian government's Foreign Intelligence Service (SVR), to widespread attacks targeting NATO and European Union countries. [...]
The Polish government is warning of a spike in cyberattacks from Russia-linked hackers, including the state-sponsored hacking group known as GhostWriter. [...]
A series of attacks targeting transportation and logistics organizations in Ukraine and Poland with Prestige ransomware since October have been linked to an elite Russian military cyberespionage group. [...]
Microsoft says new Prestige ransomware is being used to target transportation and logistics organizations in Ukraine and Poland in ongoing attacks. [...]
Threat analysts have uncovered a new campaign attributed to APT37, a North Korean group of hackers, targeting high-value organizations in the Czech Republic, Poland, and other European countries. [...]