Dozens of companies leaked sensitive data thanks to misconfigured boxful accounts TechCrunchSecurity researchers have found dozens of companies inadvertently leaking sensitive corporate and customer data because staff are sharing public links to files ... The HackNotice security research team discovered a data leak file associated with this domain. According to the hacker, this domain was allegedly hacked. If there are no other sources attached to this cut notice, then we don't have an official revelation of a data incident, so this hack is only implied.