In 2025, the number of data compromises in the United States stood at 3,322 cases. Meanwhile, over 278.83 million 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. Financial services, healthcare, and professional services were the industry sectors that recorded the 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 a decrease.

As of October 2023, the human element was involved in 68 percent of data breaches worldwide. Ransomware or extortion accounted for 32 percent, while errors contributed to 28 percent of incidents. Third-party factors, including software vulnerabilities, were involved in 15 percent of breaches.

Between the last quarter of 2024 and the first quarter of 2025, the number of data compromise cases in the United States saw a decrease. The highest number of data compromises over the observed period was recorded in the fourth quarter of 2023, at 1,087 events. The number of individuals affected by data compromise incidents reached around 95.6 million between January and March 2025.

This dataset provides a view of the top various data breaches of 2023 around the world. It includes the Organization Name, sector, location, year, month, known records breached and the type of records that were compromised.

This is my first dataset, any feedback is greatly appreciated!

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.

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

Between November 2023 and October 2024, organizations in the manufacturing sector worldwide saw around 818 incidents of data breaches caused by hacking. The healthcare industry ranked second, with 745 data breaches in the measured period. Furthermore, hacking caused 564 data breach incidents in the professional sector.

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

Structured breach intelligence related to the Bank of America Data Breach.

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.

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.

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

Did the COVID-19 pandemic really affect cybersecurity? Short answer – Yes. Cybercrime is up 600% due to COVID-19.

Revenue in the cybersecurity industry worldwide reached $146.32 billion in 2022.

During the third 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.

Lotieneconisiore experienced a data breach in 2023 exposing personal records. Check if your email was exposed — free on SynScan.

Structured breach intelligence related to the Ascension Healthcare Data Breach.

As of 2025, the average cost of a data breach in the United States amounted to ***** million U.S. dollars, up from **** million U.S. dollars in the previous year. The global average cost per data breach stood at **** million U.S. dollars. 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 the 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 breaches, 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.

Over 95% of cybersecurity breaches occur as a result of human error.