Most Toto sites only pay attention to the minimum basic security, and users may suffer various damage situations such as server paralysis or the leakage of members' personal majortotosite.top information due to hacking or DDoS attacks due to inexperience in operation.
SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.