Even the small percentage of spam that gets through to workers can cost companies thousands, according to a report from security firm McAfee.
Though malware and preventing breaches hold the headlines – and the attention of many IT departments – spam can still be an issue.
Spam is not going away. Spammers are always thinking of new and innovative ideas.
While McAfee suggested those lost minutes could cost a firm of a thousand workers some US$182,500 in lost productivity, it’s always difficult to put a number on it.
McAfee says there is a difference between spam filters that offer 95 per cent coverage and 99 per cent. The cost could be as high as $41,000 for every percentage point.
For every one per cent getting through, that is costing an organisation. Lost productivity isn’t the only cost, as firms must also pay for security and archive more email because of spam.