**This is Satoshi's Last Message Before Disappearing Forever**
In the BitcoinTalk forum, Satoshi Nakamoto sent various messages regarding his creation, how the system works, and how to anticipate possible future occurrences.
There, Satoshi also sent a final message containing technical updates and warnings about the many tasks related to DoS attacks before disappearing from the public forever.
"There is still a lot of work to be done regarding [Denial of Service] DoS attacks,” reads Satoshi's last message 15 years ago.
For more than two years since releasing the Bitcoin white paper in October 2008, Satoshi Nakamoto actively built and guided a very small crypto community.
He introduced the concept of Bitcoin, communicated through 17 early emails, and released the first version of Bitcoin software in January 2009.
By the end of 2010, his public activity ceased. Then almost a year later in April 2011, he sent his last email to developer Gavin Andresen that he had moved on to other things.
