Why Cryptography Became a Hidden Career Path ๐
Discover how RSA's dominance led to a closed-door mentality in cryptography, shaping the future of this vital field and influencing new generations of security experts.

PQShield
1.8K views โข Oct 14, 2025

About this video
For decades, RSA was the go-to algorithm. It was so effective and versatile that innovation in cryptography slowed, and many bright young minds chose other fields.
In the latest episode of Shielded: The Last Line of Cyber Defense, Bruno Couillard reflects on how the stability of RSA shaped careers and why thatโs changing now:
โ RSAโs dominance made cryptography look โfinishedโ to a generation of talent
โ Innovation slowed while cloud, AI, and quantum pulled new engineers away
โ The quantum era is forcing cryptography back into the spotlight as a vital career path
As Bruno explains: โWe had this phenomenally good algorithm called RSA that you could use for so many use cases. What that meant is a lot of younger generation of bright people decided cryptography is not a career path.โ
๐ง Tune in to hear why the next wave of innovation in cryptography is just beginning:
YouTube: https://youtu.be/pD3L0YFypOQ
Spotify: https://bit.ly/48Vzl1o
Apple: https://apple.co/43cEXR8
#CyberSecurity #PostQuantum #PQC #CryptoAgility #ShieldedPodcast
In the latest episode of Shielded: The Last Line of Cyber Defense, Bruno Couillard reflects on how the stability of RSA shaped careers and why thatโs changing now:
โ RSAโs dominance made cryptography look โfinishedโ to a generation of talent
โ Innovation slowed while cloud, AI, and quantum pulled new engineers away
โ The quantum era is forcing cryptography back into the spotlight as a vital career path
As Bruno explains: โWe had this phenomenally good algorithm called RSA that you could use for so many use cases. What that meant is a lot of younger generation of bright people decided cryptography is not a career path.โ
๐ง Tune in to hear why the next wave of innovation in cryptography is just beginning:
YouTube: https://youtu.be/pD3L0YFypOQ
Spotify: https://bit.ly/48Vzl1o
Apple: https://apple.co/43cEXR8
#CyberSecurity #PostQuantum #PQC #CryptoAgility #ShieldedPodcast
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Video Information
Views
1.8K
Likes
5
Duration
0:30
Published
Oct 14, 2025
User Reviews
3.9
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