Cloud storage outfit Tresorit still hasn’t been hacked, it would like the world to know. Having posted a $10,000 hacker bounty in April, the firm has now upped the stakes to $25,000 and invited researchers from the likes of MIT and Stanford to take up the challenge. Tresorit is trying to pitch itself to the security-conscious – it encrypts data before it leaves the device, and it recently moved its operations from Hungary to Switzerland, claiming Swiss neutrality laws would provide extra jurisdictional protection for its users.

Comments have been disabled for this post