Eva Hambach / AFP via Getty Images fileSecurityMicrosoft says it's struggling to fight off Russian cyberspies who stole company secrets
David Paul Morris / Bloomberg via Getty Images file Artificial intelligenceEx-Google engineer charged with stealing AI trade secrets while working with Chinese companies
Kent Nishimura / Los Angeles Times via Getty Images fileSecurityU.S. bans maker of spyware that targeted a senator's phone
Emmanuel Polanco for NBC NewsSecurityThis tax season, look out for scammers trying to file your returns before you do
Minneapolis Star Tribune / Abaca via Reuters fileSecurityRansomware attack on U.S. health care payment processor 'most serious incident of its kind'
Mike Bradley / Bloomberg via Getty Images fileSecurityCyberattack outages at UnitedHealth’s Change Healthcare extend to seventh day
Justin Sullivan / Getty Images fileSecurityMeta to set up team to counter disinformation, AI abuse in E.U. elections
Dake Kang / AP Photo SecurityAn online dump of Chinese hacking documents offers a rare window into pervasive state surveillance
Google MapsSecurityMore than 100 Romanian health care facilities taken offline after cyber attacks target hospitals
Justine Goode / NBC News; Getty ImagesNewsSuper Bowl security prepares for drones with trackers and jammers
Graeme Sloan / Sipa USA via AP Images file Artificial intelligenceFCC votes unanimously to ban unsolicited AI robocalls
Ng Han Guan / Pool via AFP via Getty Images fileSecurityChinese hackers spent 5 years waiting in U.S. infrastructure, ready to attack, agencies say
Daniel Karmann / picture-alliance/dpa/AP fileSecurityRansomware hackers raked in $1 billion last year from victims
Mandel Ngan / AFP via Getty Images fileSecurityTreasury sanctions Iranian hackers it says targeted water companies
Chip Somodevilla / Getty Images fileArtificial intelligenceNSA official warns of hackers using AI to perfect their English for phishing schemes
NBC NewsSecurityFBI issues 'cyber kidnapping' warning after a Utah student was found in the mountains
Ethan Miller / Getty Images file SecurityFBI releases tool to disrupt ransomware behind MGM cyberattack
Wang Ying / Xinhua via Getty Images fileSecurityMicrosoft seized websites it said belonged to a Vietnamese cybercrime group
Sergei Chuzavkov / AFP - Getty ImagesSecurityUkraine faces second day of huge phone and internet outage after suspected Russian cyberattack
Tayfun Coskun / Anadolu Agency via Getty Images file AppleApple introduces new iPhone security mode to protect against stolen passcodes
Sergei Chuzavkov / AFP - Getty ImagesWar in UkraineUkraine's top mobile internet company says it has been hit by Russian cyberattack
Olivier Chassignole / AFP via Getty ImagesSecurityTrafficking for cyberfraud an increasingly globalized crime, Interpol says
David Cliff / AP fileSecurityU.K. says Russia's intelligence service behind sustained attempts to meddle in British democracy
Anna Moneymaker / Getty Images fileSecurityGovernments are spying on Apple and Google users through phone notifications, U.S. senator says
Tiffany Hagler-Geard / Bloomberg via Getty Images fileSecurity23andMe says hackers gained access to data of about 6.9 million people
Municipal Water Authority of Aliquippa via APSecurityBreaches by Iran-affiliated hackers spanned multiple U.S. states, federal agencies say