Q3 2021 Threat Landscape Ransomware in the Supply Chain
In a pattern of continued growth across the third quarter of 2021, ransomware remains the dominant threat type, more than doubling since 2021 Q1, fuelled by an exponential increase in the initial access broker marketplace. Incidents of unauthorized access and the risk of insider threats also increased, but to a far lesser extent, accounting for roughly 20% of incidents in the same period.