Kaspersky Security Bulletin 2023. Statistics

All statistics in this report come from the Kaspersky Security Network KSN global cloud service, which receives information from components in our security solutions. The data was obtained from users who had given their consent to it being sent to KSN. Millions of Kaspersky users around the globe...

Ransomware by the numbers: Reassessing the threat’s global impact

Kaspersky has been following the ransomware landscape for years. In the past, weve published yearly reports on the subject: PC ransomware in 2014-2016, Ransomware in 2016-2017, and Ransomware and malicious crypto miners in 2016-2018. In fact, in 2019, we chose ransomware as the story of the year,...

Data Consumption via Opera Mini Reaches 6.3 Petabytes

Opera releases monthly data generated by its users. In November 2010, Opera reported significant increases in unique users, pages viewed, and data consumed via its Mini browser. Around 80 million people used the Opera Mini browser in November, viewing 44.6 billion pages. According to Opera, its...