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.

This is a dataset containing all the major data breaches in the world from 2004 to 2021

As we know, there is a big issue related to the privacy of our data. Many major companies in the world still to this day face this issue every single day. Even with a great team of people working on their security, many still suffer. In order to tackle this situation, it is only right that we must study this issue in great depth and therefore I pulled this data from Wikipedia to conduct data analysis. I would encourage others to take a look at this as well and find as many insights as possible.

This data contains 5 columns: 1. Entity: The name of the company, organization or institute 2. Year: In what year did the data breach took place 3. Records: How many records were compromised (can include information like email, passwords etc.) 4. Organization type: Which sector does the organization belong to 5. Method: Was it hacked? Were the files lost? Was it an inside job?

Here is the source for the dataset: https://en.wikipedia.org/wiki/List_of_data_breaches

Here is the GitHub link for a guide on how it was scraped: https://github.com/hishaamarmghan/Data-Breaches-Scraping-Cleaning

Explore the historical Whois records related to capital-one-data-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

Publicly reported U.S. data compromises tracked by the Identity Theft Resource Center since 2005.

In 2024, the number of data compromises in the United States stood at 3,158 cases. Meanwhile, over 1.35 billion individuals were affected in the same year by data compromises, including data breaches, leakage, and exposure. While these are three different events, they have one thing in common. As a result of all three incidents, the sensitive data is accessed by an unauthorized threat actor. Industries most vulnerable to data breaches Some industry sectors usually see more significant cases of private data violations than others. This is determined by the type and volume of the personal information organizations of these sectors store. In 2024 the financial services, healthcare, and professional services were the three industry sectors that recorded most data breaches. Overall, the number of healthcare data breaches in some industry sectors in the United States has gradually increased within the past few years. However, some sectors saw decrease. Largest data exposures worldwide In 2020, an adult streaming website, CAM4, experienced a leakage of nearly 11 billion records. This, by far, is the most extensive reported data leakage. This case, though, is unique because cyber security researchers found the vulnerability before the cyber criminals. The second-largest data breach is the Yahoo data breach, dating back to 2013. The company first reported about one billion exposed records, then later, in 2017, came up with an updated number of leaked records, which was three billion. In March 2018, the third biggest data breach happened, involving India’s national identification database Aadhaar. As a result of this incident, over 1.1 billion records were exposed.

Each row in the dataset represents a specific data breach incident. Here's an explanation of the columns in the dataset:

Number: An identifier for each data breach incident.

Name_of_Covered_Entity: The name of the organization or entity that experienced the data breach.

Business_Associate_Involved: Information about whether a business associate was involved in the breach.

Total_Individuals: The total number of individuals affected by the breach.

Individuals_Affected: The number of individuals whose information was compromised.

Type_of_Breach: The method or nature of the data breach (e.g., theft, loss, hacking/IT incident, unauthorized access/disclosure).

Location_of_Breached_Information: The location or type of device where the breached information was stored (e.g., laptop, desktop computer, network server).

Breach_Start: The start date of the data breach.

Breach_End: The end date of the data breach.

Branch: A categorical identifier, possibly indicating a specific branch or division of the organization.

Department: A categorical identifier, possibly indicating a specific department within the organization.

CountryBranch: The country associated with the branch.

Employee(who find out breach): The employee who discovered the breach.

Employee URL: A URL link associated with the employee who discovered the breach.

Estimate Stole Data(GB): An estimate of the amount of data stolen in gigabytes.

Citizens’ concerns about data privacy and data security breaches may reduce adoption of COVID-19 contact tracing mobile phone applications, making them less effective. We implement a choice experiment (conjoint experiment) where participants indicate which version of two contact tracing apps they would install, varying the apps’ privacy preserving attributes. Citizens do not always prioritize privacy and prefer a centralised National Health Service system over a decentralised system. In a further study asking about participants’ preference for digital vs human-only contact tracing, we find a mixture of digital and human contact tracing is supported. We randomly allocated a subset of participants in each study to receive a stimulus priming data breach as a concern, before asking about contact tracing. Salient threat of unauthorised access or data theft does not significantly alter preferences in either study. We suggest COVID-19 and trust in a national public health service system mitigate respondents’ concerns about privacy.

Objective: The rapid adoption of health information technology (IT) coupled with growing reports of ransomware, and hacking has made cybersecurity a priority in health care. This study leverages federal data in order to better understand current cybersecurity threats in the context of health IT.

Materials and Methods: Retrospective observational study of all available reported data breaches in the United States from 2013 to 2017, downloaded from a publicly available federal regulatory database.

Results: There were 1512 data breaches affecting 154 415 257 patient records from a heterogeneous distribution of covered entities (P < .001). There were 128 electronic medical record-related breaches of 4 867 920 patient records, while 363 hacking incidents affected 130 702 378 records.

Discussion and Conclusion: Despite making up less than 25% of all breaches, hacking was responsible for nearly 85% of all affected patient records. As medicine becomes increasingly interconnected and ...

According to a January 2021 survey of adults worldwide, 66 percent of total respondents agreed on feeling that tech companies hold too much control over their personal data, while only six percent expressed disagreement with the statement. Consumers based in Spain, the United Kingdom, and the United States reported higher levels of concern over data control, with more than seven in ten people feeling that tech companies have too much control over their personal information. While surveyed consumers in Sweden, China, and Indonesia appeared to agree the least with the statement, still more than five in ten reported feeling that tech companies have too much control over their data.

Questionable ethics and security breaches put tech companies under scrutiny

Tech giants, and big tech in particular have been under focus in recent years when it comes to data privacy and consumer-related ethics. While Google has been recipient of not one, but a number of antitrust fines from the EU dating back to 2017, tech giant Yahoo fell victim to various data breaches that resulted in the exposure of 3 billion consumer records in total to date.

User skepticism is growing

No wonder public trust has faltered. The rise of ad-blockers, VPNs and privacy search engines show that consumers are more eager than ever to protect their data online. In the United States, alternative search engine DuckDuckGo saw a surge in popularity from April 2020 - around the start of the COVID-19 pandemic. Meanwhile, over half of those surveyed in the UK said that the public exposure of recent data breaches had impacted their willingness to share personal information. The global pandemic has also hit the tech industry, with companies in the tourism sector taking the biggest blow. Booking.com laid off the highest number of employees during 2020, a total of 4375 members of staff.

The world has entered the era of the Code War where every digital device, however small and innocuous, can be “weaponised” – as the recent Dyn cyber-attack aptly illustrated – to send “rogue code” deep into the Internet's engine room to create mayhem.
Cybersecurity is critical to almost every business. Yet it is a non-core competence for most boards. The frequency of high profile corporate data breaches may accelerate because CEOs are not sufficiently trained in cyber risks.
Almost every cyber-breach is an “inside job” – whether malicious or accidental – so real-time behavioural analytics is becoming increasingly important as a defense.
Insidt this report, we look at the evolution, nature, growth in cybersecurity technologies and threat. Read More

This database includes observed characteristics from 12 tailings dam breach events, with a specific focus on observations that are needed for numerical modelling. The characteristics relevant to modelling include outflow volumes, breach processes, breach geometries, and runout observations local to the downstream area. The new database sheds light on the diversity of outflow materials, facility arrangements, breach processes, and downstream environments that affect the breach development and tailings runout. Familiarity with case studies is a crucial element of expert judgement for forward-analysis of tailings dam breaches, which this database supports. The database can also be used to define model inputs for back-analysis of additional tailings dam breach events, and simultaneously provides calibration or validation constraints with the runout observations.

As of 2025, the mean number of days to identify the data breaches was *** days, six days faster than in the previous year. The mean time companies needed to contain the breaches in the measured year was ** days. In comparison, in 2021, it took organizations *** days to identify and ** days to address the data breaches.

The Asia-Pacific data center physical security market is experiencing robust growth, projected to reach $0.53 billion in 2025 and expand at a Compound Annual Growth Rate (CAGR) of 14.50% from 2025 to 2033. This surge is fueled by the increasing adoption of cloud computing, the proliferation of data centers across the region, and heightened concerns about data breaches and cyber threats. Key drivers include stringent government regulations mandating enhanced data security, the rising adoption of advanced security technologies like video surveillance, access control systems, and integrated security solutions, and the growing need for robust physical security infrastructure to protect against both internal and external threats. The market is segmented by solution type (video surveillance, access control, and others), service type (consulting, professional, and system integration services), and end-user sectors (IT & telecommunications, BFSI, government, healthcare, and others). The Asia-Pacific region, particularly countries like China, Japan, South Korea, and India, is witnessing significant investments in data center infrastructure, creating lucrative opportunities for physical security vendors. Market leaders like Axis Communications, Dahua Technology, and Bosch are actively expanding their presence in this rapidly evolving landscape. While the market presents significant opportunities, challenges remain. The high initial investment costs associated with implementing sophisticated security systems can act as a restraint, particularly for smaller data centers. Furthermore, the complexities of integrating various security technologies and managing a diverse range of security solutions pose challenges for data center operators. However, the increasing awareness of data security risks and the availability of cost-effective financing options are likely to mitigate these restraints. The market's future growth is expected to be driven by the adoption of AI-powered security solutions, the growing demand for managed security services, and the increasing focus on improving operational efficiency and minimizing downtime through integrated security solutions. The strong economic growth and rising digitalization in the Asia-Pacific region will further accelerate this market's expansion in the forecast period. This comprehensive report provides an in-depth analysis of the Asia-Pacific data center physical security market, covering the period 2019-2033. With a focus on the estimated year 2025 and a forecast period extending to 2033, this study offers invaluable insights for businesses operating in this rapidly expanding sector. The report leverages data from the historical period (2019-2024) to provide a robust understanding of market trends and future projections, valued in millions of units. Key search terms like data center security, Asia-Pacific security market, physical security solutions, access control systems, and video surveillance are integrated throughout to ensure maximum search engine visibility. Recent developments include: August 2023: Securitas signed an expanded 5-year agreement to provide data center security for Microsoft in 31 countries (including APAC countries), solidifying a strong relationship. The global agreement includes risk management, comprehensive security technology as a system integrator, specialised safety, and security resources, guarding services and digital interfaces. Securitas ensures that the data center physical security program remains innovative, robust, and effective. This demonstrates stability as a collaborator, assisting in navigating the challenges of Microsoft's expanding business., August 2023: Metrasens announced its partnership with Convergint. Through this partnership, Metrasens will provide its advanced detection systems through Convergint’s portfolio offering to its customers.. Key drivers for this market are: Increased Data Center Activities and Investment by the Hyperscale and Colocation Operators, Advancements in Video Surveillance Systems Connected to Cloud Systems. Potential restraints include: Increased Data Center Activities and Investment by the Hyperscale and Colocation Operators, Advancements in Video Surveillance Systems Connected to Cloud Systems. Notable trends are: The IT & Telecom Segment is Expected to Hold Significant Share.

Over ****** data breaches were recorded in Greece between October and December 2023. In the first quarter of 2021, the data breach count exceeded *** million, which was the highest figure over the observed period.

Privacy-Preserving Person Search Market Outlook

According to our latest research, the global privacy-preserving person search market size reached USD 1.19 billion in 2024, reflecting robust adoption across critical sectors such as law enforcement, healthcare, and finance. The market is exhibiting a dynamic growth trajectory with a CAGR of 27.3% from 2025 to 2033. By the end of 2033, the privacy-preserving person search market is forecasted to attain a value of USD 10.62 billion. This exceptional growth is primarily driven by the escalating demand for secure, compliant, and efficient person search solutions that protect sensitive personal data while enabling advanced analytics and identification capabilities.

One of the key growth factors for the privacy-preserving person search market is the increasing stringency of global data protection regulations. Legislation such as the General Data Protection Regulation (GDPR) in Europe, the California Consumer Privacy Act (CCPA) in the United States, and similar frameworks in Asia Pacific have compelled organizations to adopt privacy-first technologies. These regulations impose hefty penalties for non-compliance, making privacy-preserving solutions indispensable for organizations handling large volumes of personal data. Furthermore, the rising frequency of data breaches and cyberattacks has heightened awareness of the risks associated with traditional person search methodologies, fueling the transition towards privacy-enhancing technologies that can mitigate these threats without compromising operational efficiency.

Technological advancements are also acting as a catalyst for market expansion. Innovations in federated learning, homomorphic encryption, secure multi-party computation, and differential privacy are enabling organizations to perform complex person search operations without directly accessing or exposing sensitive data. These technologies facilitate collaborative analytics across distributed datasets, allowing multiple entities to contribute to and benefit from person search solutions while maintaining strict privacy controls. As a result, sectors such as healthcare and finance, where data sensitivity is paramount, are increasingly investing in privacy-preserving person search platforms to drive value from their data assets while adhering to privacy mandates.

Another significant growth driver is the proliferation of digital transformation initiatives across both public and private sectors. The integration of artificial intelligence and machine learning into person search solutions has enhanced their accuracy, speed, and scalability, making them essential tools for modern organizations. Governments are leveraging these technologies for national security and law enforcement, while enterprises in retail and banking are deploying them to improve customer identification and fraud prevention. The convergence of privacy-preserving technologies with cloud and edge computing is further broadening the market’s reach, enabling scalable and flexible deployments that cater to organizations of all sizes.

Regionally, North America currently dominates the privacy-preserving person search market, accounting for the largest revenue share in 2024. This is attributed to the region’s early adoption of advanced security technologies, a mature regulatory environment, and the presence of leading market players. However, Asia Pacific is emerging as the fastest-growing region, propelled by rapid digitalization, increasing investments in cybersecurity, and the implementation of new privacy regulations. Europe remains a critical market due to its stringent compliance landscape, while Latin America and the Middle East & Africa are gradually catching up as awareness of privacy-preserving technologies grows.

Component Analysis

The privacy-preserving person search market by component is segmented into software, hardware, and services. Software solutions form the backbone of the market, offering advanced algorithms and platforms that enable secure person search functionalities. These solutions leverage technologies such as federated learning, homomorphic encryption, and differential privacy to facilitate privacy-compliant search operations across distributed datasets. The demand for software is particularly high in sectors where the volume and sensitivity of data necessitate robust privacy controls, such as healthcare and finance. Vendors are continuously innovating to enhance the scalability, interoperability, and user-friend

As of 2024, the average cost of a data breach in the United States amounted to **** million U.S. dollars, down from **** million U.S. dollars in the previous year. The global average cost per data breach was **** million U.S. dollars in 2024. Cost of a data breach in different countries worldwide Data breaches impose a big threat for organizations globally. The monetary damage caused by data breaches has increased in many markets in the past decade. In 2023, Canada followed the U.S. by data breach costs, with an average of **** million U.S. dollars. Since 2019, the average monetary damage caused by loss of sensitive information in Canada has increased notably. In the United Kingdom, the average cost of a data breach in 2024 amounted to around **** million U.S. dollars, while in Germany it stood at **** million U.S. dollars. The cost of data breach by industry and segment Data breach costs vary depending on the industry and segment. For the fourth consecutive year, the global healthcare sector registered the highest costs of data breach, which in 2024 amounted to about **** million U.S. dollars. Financial institutions ranked second, with an average cost of *** million U.S. dollars for a data breach. Detection and escalation was the costliest segment in data breaches worldwide, with **** U.S. dollars on average. The cost for lost business ranked second, while response following a breach came across as the third-costliest segment.

Encrypted Database Query Platforms Market Outlook

According to our latest research, the Global Encrypted Database Query Platforms market size was valued at $1.8 billion in 2024 and is projected to reach $6.7 billion by 2033, expanding at a robust CAGR of 15.7% during the forecast period of 2025–2033. The primary driver behind this impressive growth trajectory is the escalating need for robust data privacy and security solutions across highly regulated industries such as BFSI, healthcare, and government sectors. With the proliferation of data breaches and increasingly stringent data protection regulations worldwide, organizations are rapidly adopting encrypted database query platforms to ensure secure data processing, storage, and retrieval. This market is also benefiting from the accelerated digital transformation and cloud migration trends, which are compelling companies to seek advanced encryption solutions that can seamlessly integrate with modern IT architectures while providing uncompromised performance and compliance assurance.

Regional Outlook

North America currently dominates the global encrypted database query platforms market, accounting for over 38% of the total market share in 2024. This leadership is largely attributed to the region’s mature technology ecosystem, early adoption of advanced cybersecurity solutions, and the presence of leading market players. The United States, in particular, is a hotbed for innovation, with significant investments in R&D and a high concentration of enterprises operating in highly regulated sectors such as finance, healthcare, and government. Moreover, stringent regulatory frameworks such as HIPAA, CCPA, and the New York SHIELD Act have heightened the urgency for organizations to implement robust data encryption and privacy-preserving technologies, further fueling demand. The region’s strong focus on compliance and risk mitigation, combined with a culture of proactive cybersecurity investment, continues to underpin its market dominance.

The Asia Pacific region is the fastest-growing market for encrypted database query platforms, projected to register an impressive CAGR of 19.3% from 2025 to 2033. This rapid growth is driven by the exponential increase in digital transformation initiatives, burgeoning cloud adoption, and the rising number of cyber threats targeting organizations in countries like China, India, Japan, and South Korea. Governments across the region are enacting stringent data protection regulations, such as India’s Digital Personal Data Protection Act and China’s Cybersecurity Law, compelling enterprises to adopt advanced encryption technologies. Moreover, the influx of foreign direct investments, the proliferation of fintech and healthtech startups, and the growing awareness of cybersecurity risks are driving substantial investments in secure database platforms. The region’s favorable economic outlook, coupled with a massive and increasingly digital-savvy population, is expected to sustain high growth rates throughout the forecast period.

Emerging economies in Latin America, the Middle East, and Africa are gradually embracing encrypted database query platforms, albeit at a slower pace compared to developed regions. Adoption in these regions is often hindered by budgetary constraints, limited technical expertise, and fragmented regulatory landscapes. However, increasing incidences of data breaches, rising cross-border digital commerce, and the growing presence of multinational corporations are catalyzing demand for secure data management solutions. Local governments are beginning to implement data protection policies and incentives to encourage digital security investments, but challenges related to infrastructure readiness, awareness, and skilled workforce availability persist. Despite these hurdles, the long-term outlook remains positive as organizations in these regions recognize the strategic importance of data security in enabling digital transformation and global competitiveness.

Report Scope