Holly Sacks, senior VP, marketing and corporate strategy, HID Global looks at the best practices to be followed when choosing and installing access control readers for the data centre

Klaus Hieronymus, security technology director, e-shelter looks at creating a security policy for your data centre

John Turner, head of IP physical security at specialist security distributor, Computerlinks, looks at how to control access to your data centre, what steps can be taken to prevent intrusion and whether physical security has kept up with IT security

Greg McCulloch, MD Interxion UK looks at how to secure your data centre

Bruce Schneier, chief security technology officer BT looks at security issues when outsourcing

Tom Stockwell, head of hosting, security and application products, Cable & Wireless Europe, Asia & US looks at APM across the WAN