Home›Computer science competitions›capture the flag🌐EnglishEnglishItalianoSvenskaРусскийالعربية中文日本語EntityQ109701278· pop 9· linked from 34 articlescapture the flagAlso known as CTFcomputer security exercise in which "flags" are hidden in purposefully vulnerable programs or websitesAvailable in 9 languages中文日本語РусскийItalianoالعربيةAzerbaijaniSvenskaUkrainianvia Wikidata sitelinks · CC0ConnectionsGoogleOrganizationOlympic GamesConceptLas VegasCategoriesComputer science competitionsComputer securityCyberwarfareHacking (computer security)