In company XXX, we have a big expertise in laser cutting and we are well informed about cybersecurity. We have setup a small honeypot to simulate the cut of some pieces. In our fake process, we have manufactured 25 pieces of 1 meter by 1 meter.
We have found this really weird file thanks to a super effective detection tool. There was also a weird string : 893c539a84e6c96acf5f2ceea2ad9ef7be895580
得到的flag使用NSSCTF{}格式提交。