SC Magazine has relaunched its podcasts as a weekly conversation with the experts on the most pressing IT security topics.

Click here for the first installment of the rejuvenated series, as reporter Dan Kaplan talks with Dave Marcus, security research and communications manager at McAfee Avert Labs, about the iPhone and what impact it might have on IT security. http://podcasts.scmagazine.com.

And be sure to check back every Monday — or sign up for email alerts — for new episodes.

July 30, 2007: Is the iPhone an IT security threat?