https://www.reuters.com/article/us-crypto-currency-crime/cryptocurrency-theft-hits-nearly-1-billion-in-first-nine-months-report-idUSKCN1MK1J2

Theft of cryptocurrencies through hacking of exchanges and trading platforms soared to $927 million in the first nine months of the year, up nearly 250 percent from the level seen in 2017, according to a report from U.S.-based cyber security firm CipherTrace released on Wednesday.