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Data Breaches and Cyber Attacks in November 2023 – 519,111,354 Records Breached

IT Governance

IT Governance’s research has found the following for November 2023: 470 publicly disclosed security incidents. 519,111,354 records known to be breached. This is part of the reason this category is lower than last month (24% vs 32%). This blog provides analysis of the data we’ve collected.

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List of Data Breaches and Cyber Attacks – May 2023

IT Governance

IT Governance found 98 publicly disclosed security incidents in May 2023, accounting for 98,226,877 breached records. You can find the full list below, divided into four categories: cyber attacks, ransomware, data breaches, and malicious insiders and miscellaneous incidents.

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List of Data Breaches and Cyber Attacks in October 2022 – 9.9 Million Records Breached

IT Governance

Welcome to our October 2022 review of data breaches and cyber attacks. We identified 102 security incidents throughout the month, which is the second largest figure so far this year – trailing only August (112). As always, you can find the full list of data breaches and cyber attacks below, divided into their respective categories.

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List of Data Breaches and Cyber Attacks – June 2023

IT Governance

IT Governance found 79 publicly disclosed security incidents in June 2023, accounting for 14,353,113 breached records. You can find the full list below, divided into four categories: cyber attacks, ransomware, data breaches, and malicious insiders and miscellaneous incidents.

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List of data breaches and cyber attacks in December 2022 – 31.5 million records breached

IT Governance

December can be the best or worst time to suffer a data breach. On the one hand, people have started to wind down to the end of the year, all attention is on holidays and a data breach is more likely to fall under the data. But for the very same reasons, a December data breach can be the worst possible scenario. Ransomware.

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List of Data Breaches and Cyber Attacks in November 2022 – 32 Million Records Breached

IT Governance

Welcome to our November 2022 review of data breaches and cyber attacks. We identified 95 security incidents throughout the month, accounting for 32,051,144 breached records. The first was a data breach at Twitter, in the latest PR disaster for the social media giant. Ransomware. Data breaches. Cyber attacks.

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List of Data Breaches and Cyber Attacks in June 2022 – 34.9 Million Records Breached

IT Governance

Welcome to our June 2022 review of data breaches and cyber attacks. We identified 80 security incidents during the month, resulting in 34,908,053 compromised records. You can find the full list below, broken down into categories. Ransomware. Data breaches. Cyber attacks. Financial information. In other news….