View Data Breach Notification Reports, which include how many breaches are reported each year and the number of affected residents.

The largest reported data leakage as of January 2025 was the Cam4 data breach in March 2020, which exposed more than 10 billion data records. The second-largest data breach in history so far, the Yahoo data breach, occurred in 2013. The company initially reported about one billion exposed data records, but after an investigation, the company updated the number, revealing that three billion accounts were affected. The National Public Data Breach was announced in August 2024. The incident became public when personally identifiable information of individuals became available for sale on the dark web. Overall, the security professionals estimate the leakage of nearly three billion personal records. The next significant data leakage was the March 2018 security breach of India's national ID database, Aadhaar, with over 1.1 billion records exposed. This included biometric information such as identification numbers and fingerprint scans, which could be used to open bank accounts and receive financial aid, among other government services.

Cybercrime - the dark side of digitalization As the world continues its journey into the digital age, corporations and governments across the globe have been increasing their reliance on technology to collect, analyze and store personal data. This, in turn, has led to a rise in the number of cyber crimes, ranging from minor breaches to global-scale attacks impacting billions of users – such as in the case of Yahoo. Within the U.S. alone, 1802 cases of data compromise were reported in 2022. This was a marked increase from the 447 cases reported a decade prior. The high price of data protection As of 2022, the average cost of a single data breach across all industries worldwide stood at around 4.35 million U.S. dollars. This was found to be most costly in the healthcare sector, with each leak reported to have cost the affected party a hefty 10.1 million U.S. dollars. The financial segment followed closely behind. Here, each breach resulted in a loss of approximately 6 million U.S. dollars - 1.5 million more than the global average.

Version 3 with 517M hashes and counts of password usage ordered by most to least prevalent Pwned Passwords are 517,238,891 real world passwords previously exposed in data breaches. This exposure makes them unsuitable for ongoing use as they re at much greater risk of being used to take over other accounts. They re searchable online below as well as being downloadable for use in other online system. The entire set of passwords is downloadable for free below with each password being represented as a SHA-1 hash to protect the original value (some passwords contain personally identifiable information) followed by a count of how many times that password had been seen in the source data breaches. The list may be integrated into other systems and used to verify whether a password has previously appeared in a data breach after which a system may warn the user or even block the password outright.

As of June 2025, the most significant data breach incident in the United States was the Yahoo data breach that dates back to 2013-2016. Impacting over three billion online users, this incident still remains one of the most significant data breaches worldwide. The second-biggest case was the January 2021 data breach at Microsoft, involving about 30 thousand companies in the United States and around 60 thousand companies around the world.

During the second quarter of 2025, data breaches exposed more than ** million records worldwide. Since the first quarter of 2020, the highest number of data records were exposed in the third quarter of ****, more than *** billion data sets. Data breaches remain among the biggest concerns of company leaders worldwide. The most common causes of sensitive information loss were operating system vulnerabilities on endpoint devices. Which industries see the most data breaches? Meanwhile, certain conditions make some industry sectors more prone to data breaches than others. According to the latest observations, the public administration experienced the highest number of data breaches between 2021 and 2022. The industry saw *** reported data breach incidents with confirmed data loss. The second were financial institutions, with *** data breach cases, followed by healthcare providers. Data breach cost Data breach incidents have various consequences, the most common impact being financial losses and business disruptions. As of 2023, the average data breach cost across businesses worldwide was **** million U.S. dollars. Meanwhile, a leaked data record cost about *** U.S. dollars. The United States saw the highest average breach cost globally, at **** million U.S. dollars.

The average cyber attack takes 280 days to identify and contain and it costs an average of about $3.86 million to deal with properly.

Data breaches cost companies and businesses a lot of money. The average cost of a data breach is $3.86 million.

Between January 2014 and November 2023, the most significant data breach incident involving the U.S. government was the 2018 breach at the U.S. Postal Service. The incident compromised 60 million records. During the data breach incident at the Office of Personnel Management in 2015, 21.5 million data records were affected.

During the third quarter of 2024, data breaches exposed more than 422 million records worldwide. Since the first quarter of 2020, the highest number of data records were exposed in the first quarter of 202, more than 818 million data sets. Data breaches remain among the biggest concerns of company leaders worldwide. The most common causes of sensitive information loss were operating system vulnerabilities on endpoint devices. Which industries see the most data breaches? Meanwhile, certain conditions make some industry sectors more prone to data breaches than others. According to the latest observations, the public administration experienced the highest number of data breaches between 2021 and 2022. The industry saw 495 reported data breach incidents with confirmed data loss. The second were financial institutions, with 421 data breach cases, followed by healthcare providers. Data breach cost Data breach incidents have various consequences, the most common impact being financial losses and business disruptions. As of 2023, the average data breach cost across businesses worldwide was 4.45 million U.S. dollars. Meanwhile, a leaked data record cost about 165 U.S. dollars. The United States saw the highest average breach cost globally, at 9.48 million U.S. dollars.

Explore the historical Whois records related to capital-one-data-breach.com (Domain). Get insights into ownership history and changes over time.

Between the third quarter of 2024 and the second quarter of 2025, the number of records exposed in data breaches in the United States decreased significantly. In the most recent measured period, over **** million records were reported as leaked, down from around ****** million in the third quarter of 2024.

In 2024, the cost of a compromised record containing employees' personally identifiable information was *** U.S. dollars, making it the highest-cost type of breached data record. The second-most expensive type of data record among the compromised data points was customers' personal identifiable information (PII), which cost *** U.S. dollars.

Pay attention to the following cybersecurity statistics to learn how to protect yourself from attacks.

These cybersecurity statistics will help you understand the state of online security and give you a better idea of what it takes to protect yourself.

As of the third quarter of 2023, Russia was the market with the highest data breach density in the world. As of the examined quarter, the number of data points breached per thousand individuals in the country were **. France ranked second, with ** breached accounts per thousand people, followed by the United States, with ** breached data points.

In 2024, numerous data breach incidents were disclosed, causing uncertainty among customers. Some of the incidents have refused to disclose the exact number of individuals impacted, so the impact in these cases is only estimated. The largest data breach is believed to have impacted every American, with around ************* records being breached. A UK-based pathology lab, Synnovis, saw a ransomware attack in July 2024, which impacted approximately *** million patients.

The non-tracking search engine market, while still a niche segment, is experiencing significant growth fueled by increasing user concerns regarding online privacy and data security. The market, estimated at $1.5 billion in 2025, is projected to witness a Compound Annual Growth Rate (CAGR) of 25% from 2025 to 2033, reaching an estimated $7 billion by 2033. This robust growth is driven by several factors, including heightened awareness of data breaches and surveillance, the rising popularity of privacy-focused browsers and extensions, and increasing regulatory scrutiny of data collection practices. Key trends include the development of advanced privacy-enhancing technologies, the integration of non-tracking search engines into existing platforms, and the emergence of decentralized search solutions. However, challenges remain, such as overcoming the network effect enjoyed by dominant tracking-based search engines, and ensuring the financial sustainability of smaller non-tracking providers. The market is segmented by features (e.g., encryption, anonymity, data minimization), geographic location, and business model (e.g., advertising-supported, subscription-based). Competition is currently fragmented among players such as Qwant, DuckDuckGo, Startpage, and others, with opportunities for both existing players and new entrants to capitalize on the expanding demand for privacy-centric search. The competitive landscape indicates a race to establish market dominance. Existing players are focusing on enhancing their search algorithms, expanding their feature sets, and strengthening their brand identities as trustworthy alternatives to mainstream search engines. Future growth will likely depend on successfully attracting users from established search giants, particularly through improved search results and user experience. Furthermore, the market’s success will hinge on the sustained public interest in online privacy and the willingness of users to compromise on some features, such as personalized results, for enhanced privacy protection. The continued evolution of privacy regulations and enforcement will further shape the market's trajectory, potentially creating both opportunities and challenges for market participants. Successful players will need to demonstrate a strong commitment to user privacy and data security, coupled with a robust and efficient search technology.

Explore the historical Whois records related to ios-security-breach.com (Domain). Get insights into ownership history and changes over time.

The list contains every wordlist, dictionary, and password database leak that I could find on the internet (and I spent a LOT of time looking). It also contains every word in the Wikipedia databases (pages-articles, retrieved 2010, all languages) as well as lots of books from Project Gutenberg. It also includes the passwords from some low-profile database breaches that were being sold in the underground years ago. The format of the list is a standard text file sorted in non-case-sensitive alphabetical order. Lines are separated with a newline " " character. You can test the list without downloading it by giving SHA256 hashes to the free hash cracker or to @PlzCrack on twitter. Here s a tool for computing hashes easily. Here are the results of cracking LinkedIn s and eHarmony s password hash leaks with the list. The list is responsible for cracking about 30% of all hashes given to CrackStation s free hash cracker, but that figure should be taken with a grain of salt because s

In this document, comprehensive datasets are presented to advance research on information security breaches. The datasets include data on disclosed information security breaches affecting S&P500 companies between 2020 and 2023, collected through manual search of the Internet. Overall, the datasets include 504 companies, with detailed information security breach and financial data available for 97 firms that experienced a disclosed information security breach. This document will describe the datasets in detail, explain the data collection procedure and shows the initial versions of the datasets. Contact at Tilburg University Francesco Lelli Data files: 6 raw Microsoft Excel files (.xls) Supplemental material: Data_Publication_Package.pdf Detailed description of the data has been released in the following preprint: [Preprint in progress] Structure data package The folder contains the 6 .xls documents, the data publication package. Link to the preprint describing the dataset is in the description of the dataset itself. The six .xls documents are also present in their preferred file format csv (see Notes for further explanation). Production date: 01-2024---- 05-2024 Method: Data on information security breaches through manual search of the Internet, financial data through Refinitiv (LSEG). (Approval obtained from Refinitiv to publish these data) Universe: S&P500 companies Country / Nation: USA