It's essential for security and IT managers to be on the lookout for not only emerging threats and the latest risks, but also changes occurring within their environment and how they can better their protection strategy. This month's Information Security Magazine Online cover story highlights the concern surrounding self-defending networks and explores a new approach to network security ? counter-threat operations (CTOps).

Also featured in this issue:

Learn how to uncover hidden opportunities that could be lurking in your overflow of data and gain an in depth look inside some of the biggest IT giants in today's security market, uncovering their thoughts on market consolidation and how they?re changing their acquisitions.

Sponsored By: ArcSight,an HP company,?Blue Coat, CDW, Core Security Technologies, DLT Solutions, GFI, Isaca, Lumension, M86, Telesign, Trend Micro