suddenly, i cannot access yahoo using my wireless router

[Jun aka Pekto]

scanned the computer for spyware. found one threat. i can access yahoo again

What was the spyware? I'd like to keep the name on file for future reference in case I encounter it.

Is it spyware within Yahoo that the internet security was blocking (which would've affected Yahoo access) or was the spyware standalone? Things like these I try to keep track of.