A white hat hacker, with over 30 years of experience as a cybersecurity analyst at a major Silicon Valley company, talks about why he turned his back on black hat hacking for the greater good.

He talks about the reality of just how vulnerable our systems really are - from the very real threat of hackers taking the American power grid or medical facilities offline, to how easily accessible our private information is to anyone with WiFi and some time on their hands.

Informer is a series where we hear the anonymised confessions and insights of people on the inside of different industries, institutions and events.

Check out the VICE World News playlist for global reporting you won't find elsewhere:    • World News  

Watch more from this series:

The Horrors of Being a Facebook Moderator
   • The Horrors of Being a Facebook Moder...  

I Was Sexually Abused As a Male Model
   • I Was Sexually Abused as a Male Model...  

Ex-Con Explains the Corruption of Prison Guards
https://www.youtube.com/watch?v=UVDt2...

Click here to subscribe to VICE: http://bit.ly/Subscribe-to-VICE

About VICE:
The Definitive Guide To Enlightening Information. From every corner of the planet, our immersive, caustic, ground-breaking and often bizarre stories have changed the way people think about culture, crime, art, parties, fashion, protest, the internet and other subjects that don't even have names yet. Browse the growing library and discover corners of the world you never knew existed. Welcome to VICE.

Connect with VICE:
Check out our full video catalog: http://bit.ly/VICE-Videos
Videos, daily editorial and more: http://vice.com
More videos from the VICE network: https://www.fb.com/vicevideo
Click here to get the best of VICE daily: http://bit.ly/1SquZ6v
Like VICE on Facebook: http://fb.com/vice
Follow VICE on Twitter:   / vice  
Follow us on Instagram:   / vice  

The VICE YouTube Network:
VICE:    / vice  
MUNCHIES:    / munchies  
VICE News:    / vicenews  
VICELAND:    / vicelandtv  
Broadly:    / broadly  
Noisey:    / noisey  
Motherboard:    / motherboardtv  
VICE Sports:    / noc  
i-D:    / idmagazine  
Waypoint:    / waypointvice  
VICE Sports:    / noc  
i-D:    / idmagazine  
Waypoint:    / waypointvice