October is a busy month for Conferences in the Austin area.
Forensics:
HTCIA is hosting their local all day Forensic Conference - Weds Oct 27th
HTCIA Austin website
Technology:
InnoTech Business and Technology conference hits town - Thus Oct 28th
InnoTech website
Web Application Security:
The Austin OWASP chapter is hosting their first Applications Security conference - Fri Oct 29th
LasCon website