https://techcrunch.com/2020/05/24/thai-billions-internet-records-leak/

Thailand’s largest cell network AIS has pulled a database offline that was spilling over billions of real-time internet records on millions of Thai internet users.

Security researcher Justin Paine said in a blog post that he found the database, containing DNS queries and Netflow data, on the internet without a password. With access to this database, Paine said that anyone could “quickly paint a picture” about what an internet user (or their household) does in real-time.