The second Internet Security Operations and Intelligence (ISOI) DA workshop will take place on the 25th and 26th of January, 2007. It will be hosted by the Microsoft Corporation, in Redmond WA. An after-party dinner will be hosted by Trendmicro. The call for papers is now open to the public. The main subject of interest is vulnerabilities and 0day exploits used in the wild. Secondary subjects are DDoS, phishing and general botnet subjects.