Security has ALWAYS been the problem child
As someone who was in field sales at Symantec from 2005 to last year, security has always been the issue - the Norton numbers hide the truth.
Norton is big revenue but next to no profit - Enterprise security has always been a joke but is conveniently bundled with Norton to make "security" look healthy when in fact it is a car crash.
The reality is that the storage business (Netbackup specifically) has been propping up the whole enterprise security business for year.
Everyone talks about Veritas being a bad acquisition for Symantec - I beg to differ! Symantec has killed Veritas - chronic underspending on engineering, support and marketing all whilst portraying the impression of the security giant has ruined most if not all of the storage portfolio.
The good thing is that, post split, security has to stand on its own two feet and it won't - it will fall flat on its face like it deserves to and, hoepfully, Veritas will have a chance of saving itself once free from the Yellow monster that has all but killed it off.