Cyber Attacks 

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Latest news on cyberattacks and cybersecurity, covering cyber attacks, hacking and hackers, ransomware, malware, spyware, phishing, scams, data breaches, data leaks, zero-day exploits, DDoS attacks, supply chain attacks, cybercrime, cyberespionage, cyberwar and cyber threats, plus alerts and guidance from the NCSC, GCHQ, CISA and other agencies.

Cyberattacks and cybersecurity incidents now touch every part of life, from governments and banks to hospitals, schools, retailers and homes. A cyberattack can be a phishing email, a piece of malware, a ransomware infection, a denial-of-service flood or a supply chain attack that spreads from one software supplier to thousands of customers. Data breaches expose personal and financial details, while cyber activity comes from cyber criminals, hacktivists, insiders and state-backed cyberspies.

Ransomware gangs often use double extortion, stealing data as well as locking systems, a form of cyber extortion and cyberextortion. Cybercriminals also rely on stolen passwords, credential stuffing, business email compromise, botnets, trojans, keyloggers and rootkits. Attacks on retailers, carmakers, healthcare providers and critical infrastructure show how a single cyber operation can empty shelves, halt factories or postpone treatment. Artificial intelligence is now used both to build more convincing scams and to detect intrusions faster.

Behind every incident are real people: patients waiting for care, staff locked out of systems, and customers whose risk of identity theft and spoofing rises once their details leak. Strong passwords, multi-factor authentication, software updates and caution with links remain the best defence for individuals and for anyone who has been cyberattacked. Security researchers, ethical white-hat hackers and incident responders work to find flaws before criminals do. Debates continue over whether to pay ransoms, how to disclose vulnerabilities and how to balance surveillance with privacy.

The history runs from early viruses and worms to the WannaCry ransomware outbreak, which disrupted organisations including the NHS across around 150 countries. NotPetya, also known as Petya, Petrwrap or ExPetr, began in Ukraine and spread worldwide, and governments attributed it to Russian military hackers; researchers also linked it to the group known as TeleBots. Later landmarks include the SolarWinds compromise, the Colonial Pipeline shutdown, the MOVEit data thefts and attacks on health providers such as Change Healthcare and Synnovis.

Cyber conflict and cyber war are now part of international relations, with debate over cyber norms, cybersabotage and long-voiced fears of a cyber 9/11. Cyber spies, cyberattackers and cyber crime networks are pursued by agencies such as the NCSC, which sits within GCHQ, CISA in the United States, ENISA in the EU, and national cyberpolice units. Laws including GDPR and the EU's NIS2 Directive require breach reporting and stronger resilience.

Staying informed about cyberattacks and cybersecurity helps people, businesses and public bodies spot risks early and respond well. Our NewsNow feed brings together the latest headlines on hacking, ransomware, malware, phishing, data breaches, vulnerability warnings and NCSC alerts from reliable sources, updated constantly. Whether you work in security, run a business or simply want to protect your accounts, it is a single place to follow cyber threats as they develop.