Articles

A new phenomenon that injects your Google Calendar with spam, a basic guide into a small investigation

Well, that was a first! I received a notification this morning that one of my many Google accounts had an invitation to uhm… Receive money? And it would repeat this for 30 days in a row, probably...

This story is about the time I found a flaw in a ticket site some time ago, but since I was extremely busy in 2018 I never got around to write it down. But I finally took the time to share a little story of how a badly configured website can be used to break into a house.

Using a popular agile project management tool to gather intelligence on companies

Last week I notified a friend, who works at the public broadcasting service in the Netherlands, that their Jira board was exposed to the internet. Shortly after my notification the complete board was pulled offline,...