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Data breaches and cyber attacks quarterly review: Q3 2021

IT Governance

As we often note, it’s hard to know definitively how many records have been compromised, because few publicly disclosed breaches contain this information. As the graph above demonstrates, the other big contributors were the technology and media sector (37 incidents), the education sector (35), retail (18) and professional services (15).

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Akira ransomware attack on Tietoevry disrupted the services of many Swedish organizations

Security Affairs

Impacted customers include Sweden’s largest cinema chain Filmstaden (the attack disrupted its online ticket system) and the discount retail chain Rusta. At present, Tietoevry cannot provide a definite timeframe for the complete restoration process due to the complexity of the security breach.

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Data Breaches and Cyber Attacks Quarterly Review: Q1 2022

IT Governance

As we often note, it’s hard to know definitively how many records have been compromised, because few publicly disclosed breaches contain this information. The other big contributors were the technology and media sector (35 incidents), the education sector (25), professional services (18) and retail (16). Data breaches by sector.

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Data breaches and cyber attacks quarterly review: Q2 2021

IT Governance

It’s hard to know definitively how many records were compromised, because few publicly disclosed breaches contain this information – either because the organisation doesn’t know or isn’t obliged to say. The education, technology and retail sectors were the other big contributors to Q2’s total with 44, 42, and 41 incidents, respectively.

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Data Breaches and Cyber Attacks Quarterly Review: Q3 2022

IT Governance

As we often note, it’s hard to know definitively how many records have been compromised, because few publicly disclosed breaches contain this information. The other big contributors were the education sector (39 incidents), technology (33) and retail (25). How many records have been compromised? Keeping your organisation secure.

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Data Breaches and Cyber Attacks Quarterly Review: Q2 2022

IT Governance

As we often note, it’s hard to know definitively how many records have been compromised, because few publicly disclosed breaches contain this information. The other big contributors were the technology and media sector (36 incidents), the education sector (25), professional services (16) and retail (14).

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

IT Governance

It’s hard to know definitively how many personal records are compromised each year, because few publicly disclosed incidents contain this information. Other significant contributors to 2022’s total were the technology (115), education (95), professional services (63) and retail (62) sectors. The biggest data breaches of 2022.