[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f1p7cmy3j0srn2":3},{"success":4,"breach":5},true,{"_id":6,"name":7,"title":8,"slug":7,"domain":9,"breachDate":10,"addedDate":11,"modifiedDate":11,"contentUpdatedAt":12,"source":13,"sourceUrl":14,"sourceUrls":15,"pwnCount":17,"affectedCount":17,"affectedCountStatus":18,"affectedCountLowerBound":19,"affectedCountUnit":20,"hasEnglishDescription":4,"severity":21,"dataClasses":22,"description":29,"seoTitle":30,"seoTitleEn":31,"seoDescription":30,"seoDescriptionEn":32,"logoUrl":33,"isVerified":4,"isSensitive":34,"isSpamList":34,"isMalware":34,"company":35},"68e3266eda11adda48825334","quantum-booter","Quantum Booter 2014 Data Breach","quantumbooter.net","2014-03-18T00:00:00.000Z","2015-04-04T06:40:05.000Z","2026-07-21T20:11:09.858Z","Verified breach record","https:\u002F\u002Fweb.archive.org\u002Fcdx\u002Fsearch\u002Fcdx?url=quantumbooter.net\u002F*&output=json&filter=statuscode:200&filter=mimetype:text\u002Fhtml&collapse=urlkey&fl=timestamp,original,statuscode,digest&limit=20",[14,16],"https:\u002F\u002Frdap.org\u002Fdomain\u002Fquantumbooter.net",48592,"known",null,"unknown","Medium",[23,24,25,26,27,28],"Email addresses","IP addresses","Passwords","Private messages","Usernames","Website activity","\u003Cp>The Quantum Booter 2014 data breach concerns the exposure of an internal database belonging to a service also known as Quantum Stresser and described as a booter service. The verified incident date is March 18, 2014, and the record lists 48,592 affected user records with email addresses, IP addresses, passwords, private messages, usernames, and website activity. The canonical record says that private conversations related to harmful activity users were carrying out against online adversaries were included, along with IP addresses of people using the service to launch DDoS attacks. Those facts establish the incident context and the listed fields; they do not show that every user took part in a particular act or that every field was present for every person.\u003C\u002Fp>\n\u003Ch2>Exposed Data Types and Risks\u003C\u002Fh2>\n\u003Cp>When an email address, username, and password appear in one incident, credential-reuse attempts and personalised phishing messages can become more convincing. Whether the passwords were stored as plaintext, hashes, or another form was not established, yet it is prudent to assume that a reused password may need replacement elsewhere. Private messages can carry personal context or communication traces that are easily misread when separated from their original setting. An IP address is technical information about a network connection; on its own, it does not conclusively identify a person, physical location, attack sender, or attack target. The meaning of the website-activity class was not defined, so no claims should be made about visits, searches, transaction history, or other behaviour.\u003C\u002Fp>\n\u003Ch2>Verified Scope and Limits\u003C\u002Fh2>\n\u003Cp>The confirmed scope is limited to the March 18, 2014 date, the Quantum Booter name, the 48,592 count, and six data classes. The incident record identifies an exposed internal database, but it does not establish the access path, the systems affected, the password-protection method, the full content of messages, or how the material later circulated. There is no reliable basis for claims about the service's post-2014 operation, ownership, or geographic location. A historical domain responding today, or having been registered again, does not demonstrate that the same person or organisation operates it. These limits do not reduce the seriousness of the exposure; they prevent unsupported details from being presented as facts.\u003C\u002Fp>\n\u003Ch2>Users at Elevated Risk\u003C\u002Fh2>\n\u003Cp>People who held a Quantum Booter account in 2014 are the primary affected group, especially those who reused the same email address or password on current services. Reusing one username across several sites can also increase profile-matching and targeted-contact risk. People named or contacted in private messages may face context loss, threatening contact, or reputational harm if fragments are circulated. The presence of an IP address alone is not enough to conclude that a person was responsible for a particular activity. Likewise, the presence of private messages or IP information in the exposure is not, by itself, evidence of current access, intent, or a legal finding about any individual.\u003C\u002Fp>\n\u003Ch2>Immediate Protective Actions\u003C\u002Fh2>\n\u003Cp>If a Quantum Booter password was reused on another account, change that account to a long, unique password. Prioritise the email account: review recovery addresses, phone numbers, and active sessions, then enable multi-factor authentication when the service offers it. Watch older accounts tied to the same username for unexpected sign-in notices and password-reset messages. Do not disclose more information in threatening messages that claim knowledge of private conversations or IP data; open a relevant service through its known address instead of following a message link. Retaining the time, sender details, and screenshots of a suspicious contact can make an eventual support or authority report easier to substantiate.\u003C\u002Fp>\n\u003Ch2>Long-Term Security Practices\u003C\u002Fh2>\n\u003Cp>Using a different password for every service makes it much harder for an old exposure to supply credentials that work on other accounts. A password manager supports long, random passwords, while passkeys and multi-factor authentication provide additional protection where supported. Avoiding the exact same alias across every online setting can limit profile matching from an exposed username. Reviewing active sessions, connected-app permissions, and recovery options at regular intervals reduces the impact of forgotten accounts. For unused legacy accounts, consider closing the account after retaining genuinely needed information; that can narrow future exposure.\u003C\u002Fp>\n\u003Ch2>Record Check and User Action\u003C\u002Fh2>\n\u003Cp>The email-address check on this page can help establish whether an address under your control appears in the Quantum Booter incident. Enter only your own email address; never provide a password, IP address, private message, or other sensitive information. A match means that the listed data types were associated with the historical incident. It does not prove current access to an account, show that every field was present for every person, or establish an allegation about the individual. When a match appears, remove password reuse, strengthen the email account, and take unexpected messages more cautiously. No match does not eliminate risks from other sources, so sound account-protection habits remain important.\u003C\u002Fp>","","Quantum Booter 2014 Data Breach (48.6 Thousand Reported Records)","Quantum Booter 2014 Data Breach. 48.6 Thousand reported records were reported. Reported data: Email addresses, IP addresses, Passwords. Review the scope…","\u002Fuploads\u002Flogo\u002Fquantumbooter_net.webp",false,{"name":36,"sector":37,"country":30,"website":9,"websiteArchiveUrl":30,"websiteStatus":30,"websiteCheckedAt":19},"Quantum Booter","Technology"]