Dark net black markets are taking a leaf out of many legit companies' book and turning to bounty hunters to find security flaws in their systems. Hansa Market is one of them. According to CyberScoop, the marketplace, which brought in $3 million last year, has launched a bug bounty program offering rewards worth up to 10 BTC or around $10,000. Considering marketplaces like Hansa sell drugs, illegal firearms, log-ins and other data, the websites likely want to amp up their security measures to protect their sellers from law enforcement. They also likely want to protect all the log-in/password dumps and other data for sale from other hackers who might break into their system to steal them.