Ransomware was the clear top threat this quarter, tripling the next most common threat, which was the exploitation of vulnerabilities in Microsoft Exchange Server. Health care was targeted the most out of all verticals for the third quarter in a row, with government being the second most-targeted. Cybercrime groups targeted a broad range of verticals, including transportation, utilities, health care, government, telecoms, technology, machinery, chemical distribution, manufacturing, education, real estate and agriculture.”]
Source: https://blog.talosintelligence.com/2021/08/talos-incident-response-quarterly.html