Roger Baker, CIO at the Department of Veterans Affairs, outlines the department's mobile device security strategy, providing details on the rollout of iPhones and iPads.

Mike Brown and Amry Junaideen see audits as great tools to promote heftier IT security budgets, substantiating where dollars should be spent to safeguard an organization's information systems and assets.

Winn Schwartau says the BlackBerry disruption this past week (see BlackBerry Disruptions: Where to Start?) hit at the heart of one of the fundamentals of IT security: availability.

When Mano Paul of (ISC)2 discusses today's top application security challenges, he draws an analogy with sharks. And what he views as the skills needed to tackle today's top threats might surprise you.

Alastair MacWillson says the lack of harmonization among state, national and international security laws and regulations has proved challenging for global organizations that want to work in the cloud.

Too many organizations overlook regulatory compliance issues when working with cloud computing vendors, says security expert Alastair MacWillson.

The threat landscape has evolved, and India's banking institutions must grow their information security strategies, says Anand Naik of Symantec, which just released a report that offers a new security agenda to institutions.

Leon Rodriguez, the new director of the Department of Health and Human Services' Office for Civil Rights, describes his HIPAA enforcement agenda.

From the earthquake in Japan to Hurricane Irene in the U.S., organizations worldwide have found their business continuity and disaster plans tested. But what lessons must we draw from these incidents?

Elayne Starkey recently gave up her BlackBerry for an iPhone, and uses the Apple mobile device for personal and work doings, securely connecting to the computer system of her employer, the state of Delaware.