# How clicking a single link can cost millions

- Institution: TED
- Department: TEDxUniversityofBristol
- Speaker: Ryan Pullen
- Year: 2022
- Level: For everyone
- Language: English
- Subjects: Computer science
- Source: [TED](https://www.ted.com/talks/ryan_pullen_how_clicking_a_single_link_can_cost_millions)
- Licence: [CC BY-NC-ND 4.0](https://creativecommons.org/licenses/by-nc-nd/4.0/) (Non-commercial use only, and no changed versions.)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

Is cybercrime getting easier? Cybersecurity expert Ryan Pullen dives into his work investigating massive digital breaches and testing security blindspots — which led to him gaining access to the software controls of a well-known building in London. Learn more about how cybercriminals exploit human vulnerabilities and hear the latest on how to recognize and protect yourself from scams.

## Lectures

1. [How clicking a single link can cost millions](https://invisiblenetwork.ai/learn/ted/ryan_pullen_how_clicking_a_single_link_can_cost_millions/25409081ea8a), 15 min (TED's player)