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Scaling Security Move fast and make things Paul Heffernan Revolut - PowerPoint PPT Presentation

Apr 19, 2023 •346 likes •487 views

Scaling Security Move fast and make things Paul Heffernan Revolut CISO paul.heffernan@revolut.com Vision: Global mobile banking Local current accounts in 2 minutes Multi-currency accounts Full control of cards and accounts on

  1. Scaling Security Move fast and make things

  2. Paul Heffernan Revolut CISO paul.heffernan@revolut.com

  3. Vision: Global mobile banking • Local current accounts in 2 minutes • Multi-currency accounts • Full control of cards and accounts on your phone • Safe transactions online • Spending control, budgeting and saving • Investment • Free instant transfers globally

  4. Traditional financial services is a target • Complex monolithic IT, hard to manage • Reliance on legacy systems • Supply chain complexity • Customer security burden • It’s where the money is!

  5. Security First

  6. Security = Trust Instant transaction notifications Disable/enable as you go • Location-based security • E-commerce • ATM • Contactless • Magstripe

  7. Disposable virtual cards • More convenient, don’t have to worry about misplacing your plastic • Card details automatically deleted and updated after every transaction • Adds extra layer of security to online purchases and helps reduce online card fraud

  8. Our Approach

  9. Technology: Simple cloud native architecture • Containerisation hosted on Google Cloud • Microservices with API automation • Leverage security services Benefits: • Global resiliency • Fully automated infrastructure-as-code • Context-aware identity controls

  10. Culture: Making security scale within the organisation • Put tools into the hands of the people • Facilitate knowledge sharing rather than rulebooks • Find and elevate the champions Examples: • Security toolbox for developers • Knowledge sharing sessions on security • Developer ‘hackathon’

  11. Getting security into the CI/CD pipeline • Deploy to production speed • Keep build time down How: • Culture first, technology later • Automate the right tests and train the rest • Standardised components

  12. We’re hiring! What’s next?

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