「securelist」による調査データ一覧 | 調査のチカラ

A couple of days after the opening ceremony of the Winter Olympics in Pyeongchang, South Korea, we received information from several partners, on the condition of non-disclosure (TLP:Red), about a devastating malware attack on the Olympic infrastruct

The year in figuresAccording to Kaspersky Lab, in 2016:The proportion of spam in email flows was 58.31%, which is 3.03 percentage points more than in 2015.62.16% of spam emails were no more than 2 KB in size.12.08% of spam was sent from the US.Trojan

All the statistics used in this report were obtained using Kaspersky Security Network (KSN), a distributed antivirus network that works with various anti-malware protection components. The data was collected from KSN users who agreed to provide it. M

Executive summary and main findingsRansomware is a type of malware that, upon infecting a device, blocks access to it or to some or all of the information stored on it. In order to unlock either the device or the data, the user is required to pay a r