With the rise in awareness of visual security threats and the advent in open plan office environments, protecting data inside the organization is a growing concern, says Ben Rooney, a marketing executive at 3M.

In this audio report on a Senate hearing, the federal CIO justifies his backing of Office of Personnel Management Director Katherine Archuleta as she defends retaining a contractor whose stolen credentials may have led to the breach.

Listen to an audio report on a House hearing where key federal lawmakers explain why Katherine Archuleta should be fired as Office of Personnel Management director in the wake of what could be the largest government breach ever.

The 'Cybersecurity Domino Effect' is a new term to describe the cumulative impact of multiple data breaches. How should organizations and individuals respond? Michael Bruemmer of Experian offers guidance.

Employing context-aware security can reduce the risk of a hacker mimicking a legitimate user to illicitly access a system, says Bill Evans of Dell Security.

When it comes to malware, how wide is the gap between infection and detection - and what is the potential business impact on organizations? Paul Martini, CEO of iboss Cybersecurity offers insights and strategies.

Enterprise developers are under pressure to produce quickly mobile apps, often leaving security as a second thought. Denim Group's John Dickson suggests ways to make security a priority.

Threat intelligence is increasingly being brought to bear to help businesses apply kill-chain concepts, focusing on disrupting discrete parts of online attacks as early as possible, says Fortinet's Simon Bryden.

What's your digital identity strategy? Numerous agencies in countries across Europe - such as the Italian postal service - are creating new approaches to verifying identities and allowing them to be used as a trusted service, says CA's Paul Briault.

The Internet of Things is posing an increased risk to all organizations. One global data center provider, for example, recently discovered that its malware-infected power supplies were part of a botnet, says Chris Richter of Level 3 Communications.