, 5 tweets, 2 min read Read on Twitter
My #blackhat keynote () in a tweet thread.

I spent years focusing on the technical offense: red teaming, pen-testing, and security research. I felt that it wasn’t having enough impact, so pivoted to defensive security engineering.

I learned 3 key lessons:
1. We should reverse engineer our “jobs to be done” by talking to our internal “customers” and understanding their struggle. Every security role can benefit from more customer orientation and understanding of those impacted by our work.
2. Seeking and applying leverage through better feedback loops and delivering software will help us better scale to meet our challenges. Software and data science are force multipliers that we should all strive to fully embrace.
3. Culture is much more powerful than strategy, which is in turn much more powerful than tactics. Changes to culture precede improvements in results. There is a lot of important work for us to do here in how we engage each other, our orgs, and the societies that we serve.
It’s scary to say “yes” to something risky. But fear is a poor guide compared to risk-prioritized analysis. We should strive to overcome fear.

In conclusion, if we start more conversations with “yes, and here is how we can help,” we increase collaboration with those around us.
Missing some Tweet in this thread?
You can try to force a refresh.

Like this thread? Get email updates or save it to PDF!

Subscribe to Dino A. Dai Zovi
Profile picture

Get real-time email alerts when new unrolls are available from this author!

This content may be removed anytime!

Twitter may remove this content at anytime, convert it as a PDF, save and print for later use!

Try unrolling a thread yourself!

how to unroll video

1) Follow Thread Reader App on Twitter so you can easily mention us!

2) Go to a Twitter thread (series of Tweets by the same owner) and mention us with a keyword "unroll" @threadreaderapp unroll

You can practice here first or read more on our help page!

Follow Us on Twitter!

Did Thread Reader help you today?

Support us! We are indie developers!


This site is made by just three indie developers on a laptop doing marketing, support and development! Read more about the story.

Become a Premium Member ($3.00/month or $30.00/year) and get exclusive features!

Become Premium

Too expensive? Make a small donation by buying us coffee ($5) or help with server cost ($10)

Donate via Paypal Become our Patreon

Thank you for your support!