802.1x security hampered by cost concerns

Companies looking to introduce the 802.1x security protocol may find the move more expensive than they thought, according to a newly published report by Forrester.

The analyst firm found that teething problems with the technology are causing companies to slow their implementation of the standard. Only 15 per cent of North American companies are building in 802.1x switches because of unexpected costs.

"The 802.1x authentication protocol is an essential component of Lan technology and ultimately will save enterprises money," said Forrester senior analyst Robert Whiteley.

"But early adopters of 802.1x for authentication have run into high capital costs, unexpected operational costs, and security risks that can translate into costs if not addressed initially.

"Enterprises should be aware of these pitfalls and use the latest versions of software, firmware and deployment tools to minimise costs."