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.

Introduction

Cyber Security Statistics: Cybersecurity has become a top priority for organizations worldwide, driven by the escalating volume and complexity of cyber threats. As businesses increasingly adopt digital technologies, the risk of cyberattacks, such as data breaches, ransomware, and phishing, has risen, creating significant challenges for data privacy and security.

The increasing frequency of high-profile cyber incidents has exposed vulnerabilities in various sectors, prompting governments and organizations to enhance their cybersecurity measures. In response, emerging technologies such as artificial intelligence and machine learning are being integrated to enhance threat detection and response capabilities.

The following statistics offer a comprehensive overview of the cybersecurity landscape, shedding light on the trends, risks, and developments that are shaping this critical field.

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.

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

Data breaches cost companies considerably less had they deployed security automation. In 2024, a data breach cost an organization that extensively used security automation 3.84 million U.S. dollars on average, compared to 5.72 million U.S. dollars on average for an organization with no such deployment.

Cloud Security Statistics: Cloud computing can bring many benefits to companies. However, they are also susceptible to being ruined because of the inability to ensure the proper security of information and privacy protections when using cloud computing. This in turn results in higher costs and potential losses to businesses. We will explore more details regarding Cloud Security Statistics in this report. Cloud adoption has risen dramatically over the last few years. Although many organizations were already in the cloud the COVID-19 outbreak has helped accelerate this transition. With the widespread use of remote work, organizations are required to provide support and essential services to their remote workforce. In the end, more than 90% of companies employ some form of cloud-based infrastructure. In addition, more than three-quarters (76 percent) are using multi-cloud deployments made up of at least two cloud service providers. These cloud environments host crucial applications for business and also protect sensitive customer and company information. With the shift to cloud computing comes an increased necessity to collect Cloud Security Statistics. Cloud-hosted applications need to be secured against attacks and cloud-hosted information must be secured against unauthorized access as per the applicable laws. Cloud environments are in a significant way from the on-prem infrastructure this means that the traditional security tools and methods don't always work when working in the cloud. In the end, many companies are confronted with major issues when it comes to securing their cloud-based infrastructure. Editor’s Choice 60% of global corporate data are stored on the cloud. 94% of businesses globally use one or more cloud computing services. It is estimated that the global Cloud Security Statistics market is projected to expand from $480 billion in 2022 to $2.297 trillion by 2032. With 32 percent, Amazon AWS owns the largest market share in cloud computing. 39% of businesses said they've been the victim of data breaches in their cloud environments. The amount of public money spent on cloud computing services is forecast to hit $597.3 billion by 2023. This will increase by 21.7 percent. 92% of companies have embraced a multi-cloud strategy. The market for cloud-based technology is predicted to reach $ 864 billion in 2025. It is expected to grow at an annual rate of 12.8 percent per year. Global storage of data will be greater than 200 Zettabytes of data by 2025. In 2025, more than 100 zettabytes of data are expected to remain in cloud storage. (Cloudwards) 89% of businesses have a multi-cloud strategy. (Flexera) 71 percent of Americans use cloud storage such as Dropbox as well as iCloud. (Statista) 48% of data from companies is stored in the cloud. (Panda Security) The market for cloud computing by 2020 is $371.4 billion. (Globe Newswire) Spending by end-users worldwide on public cloud services is expected to increase by 23.1 percent in 2021. (Gartner) With 83% of cloud users, security is the most frequent issue in cloud adoption. (Cloudwards) 52% of businesses want cloud-based solutions that include security tools. (Cloudwards)

Introduction

Endpoint Security Statistics: In today’s digital landscape, endpoint security has become a vital component of organizational cybersecurity. As businesses adopt hybrid work arrangements and expand their digital networks, protecting a growing range of connected devices has become increasingly essential. Laptops, smartphones, tablets, and IoT devices have become frequent targets for advanced cyberattacks, including ransomware, phishing, and zero-day exploits.

The increasing complexity of these threats has compelled organizations to enhance their endpoint security measures by adopting advanced technologies, such as AI-driven threat detection, behavioural monitoring, and continuous real-time surveillance. These sophisticated solutions aim to reduce exposure to risks, safeguard critical data, and ensure seamless business operations in the face of constantly evolving cyber threats.

According to a 2024 survey, 63 percent of companies worldwide planned to increase their cybersecurity investment following a data breach. This represents a 12-percent increase from the previous year.

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.

In 2024, ** percent of respondents in a global survey reported that the main risk to data security in the cloud was external actors, such as hackers. Other risk factors included companies' own business employees and IT staff.

An extensive dataset offering key insights into cyber security statistics and trends for 2025, including data breaches, cybercrime costs, threat vectors, and industry-specific impacts.

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.

Percentage of enterprises impacted by cyber security incidents in specific ways by the North American Industry Classification System (NAICS) and size of enterprise.

Percentage of enterprises that identified specific main reasons for spending time or money on cyber security measures or related skills training by the North American Industry Classification System (NAICS) and size of enterprise.

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

This report reviews the impact of the cyber attack in May 2021 on the Health Service Executive (HSE) and other health bodies. It examines the HSE's cyber attack preparedness, the financial impact of the attack and the status of implementation of PWC's post incident review recommendations.

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

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