[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f1zgvuef26nscp":3},{"success":4,"breach":5},true,{"_id":6,"name":7,"title":8,"slug":9,"domain":10,"breachDate":11,"addedDate":12,"modifiedDate":12,"contentUpdatedAt":13,"source":14,"sourceUrl":15,"sourceUrls":16,"pwnCount":17,"affectedCount":17,"affectedCountStatus":18,"affectedCountLowerBound":19,"affectedCountUnit":20,"hasEnglishDescription":4,"severity":21,"dataClasses":22,"description":28,"seoTitle":15,"seoTitleEn":29,"seoDescription":15,"seoDescriptionEn":30,"logoUrl":31,"isVerified":4,"isSensitive":4,"isSpamList":32,"isMalware":32,"company":33},"68e3266eda11adda48825227","HongFire","HongFire Data Breach","hongfire","hongfire.com","2015-03-01T00:00:00.000Z","2017-02-05T20:36:21.000Z","2026-07-18T23:52:13.982Z","Verified breach record","",[],999991,"known",null,"unknown","High",[23,24,25,26,27],"Dates of birth","Email addresses","IP addresses","Passwords","Usernames","\u003Cp>The HongFire data breach is a significant security incident associated with the exposure of accounts using the anime- and manga-focused forum community in March 2015. The incident came to attention when unauthorized individuals obtained data belonging to approximately 1 million user accounts from the vBulletin-based forum environment. The verified scope consists of email addresses, IP addresses, usernames, birth dates, and salted MD5 password data. Therefore, the HongFire data breach should be considered not only a login information issue but also a sensitive event that poses risks in terms of users' online identity, forum history, and personal profile details.\u003C\u002Fp>\n\u003Cp>During its time, HongFire was a community with intense user interaction around anime, manga, and related forum topics. The usernames used on forums often reappear on other communities, gaming services, social media profiles, or email addresses. This repetition can make it easier to use account names from leaked datasets to match identities across different services. The use of salted MD5 in the password field is considered weak by modern standards; attackers can try the same password on other accounts, guess similar password patterns, or reference old forum identities in broader account takeover attempts.\u003C\u002Fp>\n\u003Ch2>Leaking Data Types and Risks\u003C\u002Fh2>\n\u003Cp>The types of data confirmed in this incident are email addresses, IP addresses, usernames, dates of birth, and password data. Email addresses serve as the primary points of contact for targeted phishing messages and account recovery attempts. Usernames, especially if the same handle is used across different platforms, increase the risk of linking a person's online footprint. IP addresses can provide inferences about approximate location, internet service provider, and session habits. Date of birth information is sensitive in terms of security questions, age-related profile details, and social engineering scenarios.\u003C\u002Fp>\n\u003Cp>It is also important that the password data is in a salted MD5 format. Salting reduces the chance of identical passwords appearing exactly the same; however, MD5 is an old algorithm that can be calculated quickly and is not considered a strong password storage standard. If the user's password is short, dictionary-based, contains dates, or has been used elsewhere before, the risk of it being cracked increases. Therefore, if the old password used for the HongFire account was reused on another email, forum, game, shopping, or social media account, the main risk is not limited to a single forum account.\u003C\u002Fp>\n\u003Ch2>Verified Scope and Boundaries\u003C\u002Fh2>\n\u003Cp>The scope compared with verifiable sources shows the event date as March 1, 2015, the announced addition date as February 5, 2017, and the number of affected accounts as 999,991. The scope includes email addresses, IP addresses, usernames, birth dates, and passwords. Outside of these fields, phone numbers, physical addresses, payment cards, private message content, official identification, real names, or photos are not among the verified types of leaked data. Maintaining this boundary is important; adding unverified fields gives the user a false risk representation.\u003C\u002Fp>\n\u003Cp>The HongFire incident should be assessed in a sensitive category; because the forum's subject matter and membership context may pose a privacy risk for some users. The fact that a person has an account on this forum being discovered by third parties can create risks to reputation, privacy, or targeted harassment. Therefore, the language of explanation should not be sensational, but measured and evidence-based. The scope should clearly distinguish which areas have actually been exposed and which areas have not been verified, without unnecessarily frightening the user.\u003C\u002Fp>\n\u003Ch2>User Groups at Risk\u003C\u002Fh2>\n\u003Cp>The highest risk applies to people who have used the email address and password from their HongFire account on other services as well. Even if the same password was used years ago, attackers can combine old data sets with new account takeover attempts. Since nicknames used in anime and manga forums can also be seen in different communities, users who keep the same nickname can be matched more easily. The presence of date of birth along with IP address can help predict a person's online identity and strengthen fake account recovery scenarios.\u003C\u002Fp>\n\u003Cp>Email addresses that have not been used for a long time are not risk-free either. Users who still have access to old mailboxes can be targeted because of password reset links, archived forum notifications, or old account recovery messages. The risk is different for those who registered with a corporate email; when an old forum membership is combined with a corporate email address, phishing messages can become more convincing. Therefore, both individual and corporate users should not underestimate old memberships.\u003C\u002Fp>\n\u003Ch2>Urgent Measures to Be Taken\u003C\u002Fh2>\n\u003Cp>If the password used on the HongFire account has been reused on any other account, the password should be changed immediately on all relevant accounts. New passwords should be long, unique, and hard to guess; a password manager is recommended. The email account is a priority because password reset processes for other services mostly go through email. If multi-factor authentication is not enabled on the email account, it should be enabled immediately, and recovery email and phone information should be up to date.\u003C\u002Fp>\n\u003Cp>Users should avoid new passwords that include their date of birth, forum name, nickname, or previous password patterns. Since old datasets containing IP addresses and email information can be used in targeted messages, caution should be exercised against HongFire or similar forum-themed messages. Unexpected password reset messages, account alerts, and additional links should also be separately verified through a trusted channel. Reducing password reuse is the most effective step to prevent this breach from spreading to other accounts.\u003C\u002Fp>\n\u003Ch2>Long-Term Security Strategies\u003C\u002Fh2>\n\u003Cp>In the long term, using different passwords for each service should be a fundamental security rule. Forums, gaming accounts, social media profiles, and email inboxes should not share the same password family. Usernames should also be differentiated whenever possible; using the same nickname in different places for years increases the risk of identity matching. If old forum accounts can be closed, they should be closed; if they cannot be closed, the email and password information should be aligned with current security arrangements.\u003C\u002Fp>\n\u003Cp>Privacy settings should also be reviewed for old memberships belonging to sensitive communities. Profile pages visible on search engines, public forum signatures, old avatars, and linked social profiles can increase the risk of identity merging. Users should periodically list their old memberships, delete accounts that are no longer in use, and monitor session history on services that use the same email address. This incident shows that old and forgotten forum accounts are also part of the current security chain.\u003C\u002Fp>\n\u003Ch2>Record Control and User Action\u003C\u002Fh2>\n\u003Cp>A user who performs a HongFire query on LeakData should first recall the password pattern they used during the relevant period when they see whether their email address is associated with this incident. If the same or a similar password was used on other accounts, password changes on those accounts should not be delayed. Afterward, email security, multi-factor authentication, session history, and recovery information should be reviewed in order. Simply changing the old forum password without completing these steps does not provide sufficient protection.\u003C\u002Fp>\n\u003Cp>The correct assessment regarding the HongFire data breach is based on verified areas: 999,991 accounts, the incident date of March 1, 2015, and data including email addresses, IP addresses, usernames, birth dates, and passwords. Fields such as phone numbers, payment cards, government IDs, private messages, and physical addresses should not be included in the risk narrative as they have not been verified. The user's aim should not be to panic but to close reused old passwords, strengthen their email account, and limit the use of the same identity trace on other services.\u003C\u002Fp>","HongFire Data Breach (1,000 Thousand Reported Records)","HongFire Data Breach. 1,000 Thousand reported records were reported. Reported data: Dates of birth, Email addresses, IP addresses. Review the scope, risks…","\u002Fuploads\u002Flogo\u002Fhongfire_com.webp",false,{"name":7,"sector":34,"country":35,"website":10,"websiteArchiveUrl":15,"websiteStatus":15,"websiteCheckedAt":19},"Anime and manga forum","Global"]