Did you know one of the most surprising and lesser-known facts about the early internet is the 'Purple Book'? 📘 Written by @JonPostel, this collection of memos documented the first domain name system (DNS) protocols. What started as informal notes became the foundation for modern systems like @ICANN! 🌐 Its principles, like collaborative documentation and standardization, remain alive in today's internet. #TechHistory #InternetOrigins #DNS #TechLegends #DigitalHeritage #PurpleBook (1/1)

Join me and @infosecvandana
next week at the #AppSecCon 2023 virtual conference for a Fireside Chat about DevSecOps! đŸ”„

Register for FREE to this fantastic event: https://ow.ly/ng3y50OJiRg

#purplebook #JourneyToAppSecMaturity

AppSecCon 2023

Join the world's top security leaders & practitioners for dialogue and workshops tackling challenges at the forefront of software security.

🔈 next week!

Join me and @infosecvandana of @snyksec at the #AppSecCon 2023 virtual conference for a Fireside Chat about DevSecOps! đŸ”„

Register for FREE to this fantastic event: https://ow.ly/ng3y50OJiRg

CC: @CommunityPurple

#purplebook #JourneyToAppSecMaturity

AppSecCon 2023

Join the world's top security leaders & practitioners for dialogue and workshops tackling challenges at the forefront of software security.

Looking forward to moderating this panel at #AppSecCon23 on Alphabet Soup: addressing the acronyms in cybersecurity including #ASOC, #ASPM, #RBVM, #UVM

#cloudsecurity #appsec #devsecops #purplebook

#AppSecCon

#JourneyToAppSecMaturity

Big shout out to the #PurpleBook community for releasing a TON of free security policy templates!
https://purplesec.us/resources/cyber-security-policy-templates/#Password