[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f11qvxto57wrw2":3},{"success":4,"breach":5},true,{"_id":6,"name":7,"title":8,"slug":9,"domain":10,"breachDate":11,"addedDate":12,"modifiedDate":13,"contentUpdatedAt":13,"source":14,"sourceUrl":15,"sourceUrls":16,"pwnCount":19,"affectedCount":19,"affectedCountStatus":20,"affectedCountLowerBound":21,"affectedCountUnit":22,"hasEnglishDescription":4,"severity":23,"dataClasses":24,"description":31,"seoTitle":32,"seoTitleEn":33,"seoDescription":32,"seoDescriptionEn":34,"logoUrl":35,"isVerified":4,"isSensitive":4,"isSpamList":36,"isMalware":36,"company":37},"6a71dbeed389e317209d64db","IronMarch2017","Iron March 2017 Data Breach","iron-march-2017","ironmarch.org","2017-11-01T00:00:00.000Z","2026-08-04T12:32:46.124Z","2026-08-04T12:35:31.551Z","Bellingcat, ZDNET and The Guardian","https:\u002F\u002Fwww.bellingcat.com\u002Fresources\u002Fhow-tos\u002F2019\u002F11\u002F06\u002Fmassive-white-supremacist-message-board-leak-how-to-access-and-interpret-the-data\u002F",[15,17,18],"https:\u002F\u002Fwww.zdnet.com\u002Farticle\u002Fmysterious-hacker-dumps-database-of-infamous-ironmarch-neo-nazi-forum\u002F","https:\u002F\u002Fwww.theguardian.com\u002Fus-news\u002F2019\u002Fnov\u002F07\u002Fneo-nazi-site-iron-march-materials-leak",3548,"known",null,"accounts","Low",[25,26,27,28,29,30],"Usernames","Email addresses","IP addresses","Dates of birth","Forum posts","Private messages","\u003Cp>\u003Cstrong>The 2017 Iron March data breach\u003C\u002Fstrong> involved the unauthorized acquisition of the now-defunct extremist forum's database and its public release in November 2019. The copy reviewed by researchers extended to activity near the site's November 2017 shutdown.\u003C\u002Fp>\u003Ch2>What happened at Iron March?\u003C\u002Fh2>\u003Cp>The published SQL database contained forum account records, public content, and private messages exchanged between members. Bellingcat, ZDNET, and the Guardian independently examined the same event.\u003C\u002Fp>\u003Cp>The exact date of unauthorized access was not made public. The catalog therefore uses November 2017 at month precision; November 6, 2019 is the public-release date, not the breach date.\u003C\u002Fp>\u003Ch2>What information was exposed?\u003C\u002Fh2>\u003Cp>The sources confirm usernames, registration email addresses, IP addresses, date-of-birth fields, forum posts, and private messages. The material may also enable sensitive inferences about individuals' political or ideological associations.\u003C\u002Fp>\u003Ch2>How many accounts were affected?\u003C\u002Fh2>\u003Cp>ZDNET reported 3,548 registered profiles in the database. This figure represents account profiles, not the number of forum posts or private messages.\u003C\u002Fp>\u003Ch2>What should affected people do?\u003C\u002Fh2>\u003Cp>People who used the same email address elsewhere should review the security of those accounts and change any reused password. They should also consider that old private messages could be used for identification, harassment, or targeted fraud.\u003C\u002Fp>","","Iron March Data Breach (3.5 Thousand Accounts Affected)","The Iron March forum breach exposed email addresses, IP addresses, and private messages across 3,548 profiles. Review the confirmed scope.","\u002Fuploads\u002Flogo\u002Firon-march-neutral.svg",false,{"name":38,"sector":39,"country":40,"website":41,"websiteArchiveUrl":32,"websiteStatus":32,"websiteCheckedAt":21},"Iron March","Online community","Global","https:\u002F\u002Fweb.archive.org\u002Fweb\u002F20170509142136\u002Fhttp:\u002F\u002Fironmarch.org\u002F"]