Firms should not consider them mutually exclusive.
Phishing of Wall Street CEOs sharpens focus on data security.
'Cara' uses machine-learning algorithms to detect abnormal behavior in a network.
For financial firms, describing data security as mission-critical may be an understatement.
Evolving IT architecture and data regulations entail significant costs.
New York's cyber-security regs add a level of complexity to enterprise data management.
New state regulations make cyber-security an internal issue for financial institutions.
New York regulator preps a prescriptive regime to foil hackers.
Expect a Dodd-Frank revisit, but not a repeal.