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List of Data Breaches and Cyber Attacks in August 2023 – 79,729,271 Records Breached

IT Governance

IT Governance found 73 publicly disclosed security incidents in August 2023, accounting for 79,729,271 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 September 2022 – 35.6 Million Records Breached

IT Governance

Welcome to our September 2022 list of data breaches and cyber attacks. Compared to August, it was a comparatively quiet month, as we identified 88 publicly disclosed security incidents and 35,566,046 compromised records. That’s because we’re looking for ways to improve the way we deliver this data. Data breaches.

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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. IT Governance discovered 266 security incidents between January and March 2022, which accounted for 75,099,482 breached records.

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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.

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Lockbit ransomware gang claims to have hacked cybersecurity giant Mandiant

Security Affairs

LockBit ransomware gang claims to have hacked the cybersecurity firm Mandiant, which is investigating the alleged security breach. Today the LockBit ransomware gang has added the cybersecurity firm Mandiant to the list of victims published on its darkweb leak site. Follow me on Twitter: @securityaffairs and Facebook.

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NYDFS releases major update to Part 500 cybersecurity requirements for financial services companies

Data Protection Report

On November 1, 2023, the New York Department of Financial Services (“NYDFS”) released the finalized amendments of Part 500 of its cybersecurity regulations. Some requirements also apply specifically to larger covered entities falling under the “Class A companies” category.

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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). However, it’s a warning sign for all organisations about the dangers of misconfigured Internet-facing servers.