List of major cyber attacks in 2022

Since the beginning of the year 2022, hackers have carried out numerous malicious operations, the main ones of which are listed in the table below.

Major cyberattacks in 2022

DateHackerTargeted companyPlaceConsequences
23 February 2022Unknown hackersUkrainian banks and ministriesUkraineMassive attack that disrupted the operation of the victims' websites
March 2022Lapsus$Microsoft, Samsung, Ubisoft, Nvidia,…World Sensitive data theft and extortion attempts
March 2022Hackers: Lazarus and APT38Online gamersNorth KoreaHacking of the Axie Infinity online game
Theft of 620 million USD in crypto currencies
Mach 2022Unknown hackersShields Health Care GroupMassachusetts,
United States
Data breach affecting 2 million patients
April 2022Unknown hackers27 public institutionsCosta RicaA 20 million USD ransom demand
AugustUnknown hackersUK National Health Service (NHS)United KingdomAttack with a ransom demand
Mid-August 2022Unknown hackersEnergoatom, Ukrainian nuclear operatorUkraineRussian cyberattack
21 August 2022Unknown hackersSud Francilien Medical Center (CHSF) of Corbeil-EssonnesFranceA 10 million USD ransom demand
September 202218-year old hackerUberUnited StatesHacking of a large part of the infrastructure
October 2022Unknown hackersLloyd's of LondonUnited KingdomUnusual activity on the network
26 October 2022Unknown hackersMedibank, Australian health insurerAustraliaTheft of personal customer data
A cost of nearly 22 million USD 
cyber attacks
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