[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]

![blockchain_rio Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1519085396017225728.png) Blockchain.Rio [@blockchain_rio](/creator/twitter/blockchain_rio) on x 2899 followers
Created: 2025-07-18 21:01:00 UTC

🚨 Breaking News: Dr. Marcos Simplicio, a cybersecurity pioneer with 100+ publications and international patents, is speaking at #BlockchainRIO2025! 🎯

![](https://pbs.twimg.com/media/GwKyhjkWQAAQ0OS.jpg)

XX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1946314281965724156/c:line.svg)

**Related Topics**
[pioneer](/topic/pioneer)
[cybersecurity](/topic/cybersecurity)
[breaking news](/topic/breaking-news)

[Post Link](https://x.com/blockchain_rio/status/1946314281965724156)