Blog de segurança

Análises de vazamentos, insights de segurança e dicas práticas para manter seus dados seguros.

18 de fev de 2026 Análise de vazamentos

XSS.IS Combolist: Inside the 2.4 Billion Record Breach That Exposed Everything

With 2.47 billion records, the XSS.IS Combolist remains the largest credential exposure in history. Leaked in February 2019, it contained usernames, email addresses, and plaintext passwords—a master key to digital identities worldwide.

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18 de fev de 2026 Análise de vazamentos

The Yahoo Breach: How 3 Billion Accounts Were Compromised

In the largest data breach ever recorded, Yahoo disclosed that all 3 billion of its user accounts were stolen. Here's what happened, why it matters, and what it teaches us about corporate cybersecurity.

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18 de fev de 2026 Notícias do setor

Stealer Logs: The Growing Threat You Need to Understand

Stealer malware silently harvests saved passwords, session cookies, and autofill data from infected devices. Learn how info-stealers work, why they're more dangerous than traditional breaches, and how to protect yourself.

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10 de fev de 2026 Notícias do setor

The State of Data Breaches in 2026: What You Need to Know

Data breaches continue to grow in scale and sophistication. Here's what the current landscape looks like and how to protect yourself.

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1 de fev de 2026 Dicas de segurança

Password Reuse: The Hidden Danger Lurking in Data Breaches

Credential stuffing attacks exploit password reuse across services. Learn why using the same password everywhere puts all your accounts at risk.

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31 de jan de 2026 Dicas de segurança

What to Do After a Data Breach: A Step-by-Step Guide

Discovering your data has been breached can be alarming. Here's a practical guide to securing your accounts and minimizing damage.

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30 de jan de 2026 Dicas de segurança

Understanding Password Hashing: Why It Matters for Your Security

Not all password storage is created equal. Learn the difference between plaintext, MD5, SHA1, bcrypt, and modern hashing algorithms.

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13 de nov de 2016 Análise de vazamentos

LeakedSource Analysis of FriendFinder Networks Hack

Sexual secrets for hundreds of millions exposed in largest hack of 2016 November 13th, 2016 Quick links What happened? Who are we? Deleted Users Passwords Emails Languages Site Growth and Usage...

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20 de out de 2016 Análise de vazamentos

LeakedSource Analysis of Weebly.com Hack

Tens of millions of websites at risk in latest mega breach October 20th, 2016 Additionally we were just given the Adult Friend Finder data so once we verify it, we'll add that as well.

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11 de out de 2016 Análise de vazamentos

LeakedSource Analysis of Evony.com Hack

October 11th, 2016 33 Million gamer accounts stolen Surprisingly they also stored the passwords in unsalted SHA1 next to the MD5 which makes no sense but anyway, here is the top list of most...

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6 de set de 2016 Análise de vazamentos

LeakedSource Analysis of Rambler.ru Hack

September 6th, 2016 Specifically we sent three of her friends the first portion of the passwords found attached to their accounts in this breach, and they were able to accurately fill in the rest...

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1 de set de 2016 Análise de vazamentos

LeakedSource Analysis of Last.fm Hack

September 1st, 2016 Table of Contents About Us Summary Passwords Emails Site Growth About us LeakedSource has exposed every single mega breach of 2016 including LinkedIn, MySpace, and VK.com but...

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Suporte do LeakedSource

Assistente de IA — uma pessoa analisa as conversas encaminhadas

Este chat foi encaminhado à nossa equipe de suporte — uma pessoa responderá aqui ou por e-mail. Se você ainda não informou seu e-mail, basta digitá-lo aqui para que possamos entrar em contato.
Olá! Sou o assistente da LeakedSource. Pergunte sobre verificações, vazamentos de dados, cobrança ou sua conta.