This week on CYBER, we talk to Jek, who tells us the tricks of her trade.
Allan Jay Dumanhug claimed a bug bounty for the vulnerability.
The hackers claim to be doing penetration testing for companies on top of their usual exploits.
This group of experienced parkour runners get hired to break out of a prison to see whether there are any faults in the building's security. In most cases, it turns out, there are.
Dan Edwardes runs a team of parkour experts who are paid to test high-security facilities, some of which they've escaped from in as little as 15 seconds.