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#tls1.3#ssl#https

Everything you learned about SSL is deprecated - Todd Gardner - NDC Toronto 2026

NDC Conferences

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  • Presented by Todd Gardner

Intermediate. Assumes working knowledge.

65K views3 months ago

SecurityWeb developmentCryptographyWeb and application securityHTTP, REST and GraphQL

Todd Gardner provides a tour of modern TLS, explaining how TLS 1.3, Let's Encrypt, and shorter certificate lifetimes changed web security.

This talk was recorded at NDC Toronto in Toronto, Canada. #ndctoronto #ndcconferences #developer #softwaredeveloper Attend the next NDC conference near you: ndcconferences.com ndctoronto.com Subscribe to our YouTube channel and learn every day: / @NDC Follow our Social Media! facebook.com/ndcconferences twitter.com/NDC_Conferences instagram.com/ndc_conferences/ #https #security #devops #web Remember your first HTTPS server? RSA keys, year+ certificates, and some openssl incantation you copied from StackOverflow. That's all outdated now. TLS 1.3 threw out decades of cipher complexity. Snowden leaks moved Perfect Forward Secrecy from optional to mandatory. Let's Encrypt made certificates a free API call. And browser vendors are pushing certificate lifetimes down to 47 days. This talk is a tour of modern ~~SSL~~ TLS. We'll cover what changed, why it changed, and what breaks if you don't make updates.

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