(4-traders.com) IBM has advanced its security posture by agreeing to buy San Francisco-based Agile 3 Solutions. The startup, founded by an IBM veteran, has a software portfolio aimed at senior business executives, helping them understand and mitigate the risks of data breaches to their organizations. IBM Security also announced its intent to acquire Ravy...http://www.4-traders.com/INTERNATIONAL-BUSINESS-MA-4828/news/International-Business-Machines-IBM-acquires-startup-founded-by-former-executive-23750026/