List of data breaches and cyber-attacks in September 2019 – 531 million records leaked

List of data breaches and cyber attacks in August 2019 – 114.6 million records leaked

List of data breaches and cyber attacks in July 2019 – 2.3 billion records leaked

List of data breaches and cyber-attacks in June 2019 ­– 39.7 million records leaked

A rogue employee tore a 2.9 million-record-sized hole into his (now former!) employer’s hide

List of data breaches and cyber attacks in May 2019 – 1.39 billion records leaked

List of data breaches and cyber attacks in April 2019 – 1.34 billion records leaked

Data Breaches and Cyber Attacks in March 2019 – 2.1 billion records leaked

data breaches and cyber attacks in February 2019 – 692,853,046 records leaked

November 2018 – 251,286,753 records leaked