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Data breaches and cyber attacks quarterly review: Q3 2021

IT Governance

Welcome to our third quarterly review of security incidents for 2021, in which we take a closer look at the information gathered in our monthly list of cyber attacks and data breaches. Meanwhile, we have seen a resurgence in the number of publicly disclosed data breaches. How security incidents are occurring.

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Data Breaches and Cyber Attacks Quarterly Review: Q3 2022

IT Governance

Welcome to our third quarterly review of security incidents for 2022, in which we take a closer look at the information gathered in our monthly list of data breaches and cyber attacks. The other big contributors were the education sector (39 incidents), technology (33) and retail (25). How security incidents are occurring.

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Data Breaches and Cyber Attacks Quarterly Review: Q1 2022

IT Governance

Welcome to our first quarterly review of security incidents for 2022, in which we take a closer look at the information gathered in our monthly list of data breaches and cyber attacks. This matches the number of security incidents that we saw in Q4 2022, but is a significant decrease on the number of breached records (185,721,284).

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Data Breaches and Cyber Attacks in 2022: 408 Million Breached Records

IT Governance

Welcome to our review of security incidents for 2022, in which we take a closer look at the information gathered in our monthly lists of data breaches and cyber attacks. IT Governance discovered 1,063 security incidents in 2022, which accounted for 480,014,323 breached records. The biggest data breaches of 2022.

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Data Breaches and Cyber Attacks Quarterly Review: Q2 2022

IT Governance

Welcome to our second quarterly review of security incidents for 2022, in which we take a closer look at the information gathered in our monthly list of data breaches and cyber attacks. decrease in the number of security incidents compared to Q4 2022 (266), but an increase in the number of breached records (75,099,482).

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

IT Governance

Data Breach Dashboard For a quick, one-page overview of this month’s findings, please use our Data Breach Dashboard: Note: From this month, zero-day vulnerabilities are excluded from the ‘unpatched or misconfigured’ category. This blog provides analysis of the data we’ve collected.

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Data breaches and cyber attacks quarterly review: Q2 2021

IT Governance

Welcome to our second quarterly review of security incidents for 2021, in which we take a closer look at the information gathered in our monthly list of cyber attacks and data breaches. When comparing breaches over time, the total number of breaches is a more useful figure as it is less prone to anomalies.