The biggest challenge for any critical infrastructure facing potential cyberattacks is devising ways to maintain business continuity, says cybersecurity specialist Prashant Pillai, who calls for building resilience into network design. He'll be a speaker at ISMG's Security Summit: London, to be held Oct. 23.

An in-depth report on the exposure of personal details for 500,00 Google+ accounts leads the latest edition of the ISMG Security Report. Also featured: an update on mitigating the risk of business email compromises and tips for protecting critical infrastructure.

What can organizations do to thwart business email compromise attacks? In an interview, David Stubley, CEO of the consultancy 7 Elements, outlines several key steps. He'll be a featured speaker at Information Security Media Group's Security Summit: London, to be held Sept. 23.

As more companies move away from passwords toward behavioral biometrics, they face new challenges, says Rajiv Dholakia, vice president, products at Nok Nok Labs. "There are no standards as such in this area on how the information is collected, how it's stored and how it's processed," he says.

The healthcare sector needs to continue upping its ante in cybersecurity to prevent potentially catastrophic "doomsday" events that could devastate regional healthcare systems, says Erik Decker, CISO of the University of Chicago Medicine. He's helping draft a guide to mitigating five key cyber threats.

Although the passage by Congress of the Support for Patients and Communities Act this week is an important step in the nation's battle against the opioid drug addiction crisis, it lacks a critical privacy provision, says Geisinger Health CIO John Kravitz, who analyzes the implications.

The latest edition of the ISMG Security Report features an analysis of the latest developments in Facebook's massive data breach and expert analysis of the potential for nation-state interference in the U.S. midterm elections.

Suzanne Spaulding, former undersecretary for the Department of Homeland Security, says a key way to ensure public confidence in the security of U.S. elections is to rely on paper ballots for voting or as backups for electronic balloting.

Healthcare organizations often fail to address five fundamental elements of a solid cybersecurity program, says security expert Mark Johnson of the consultancy LBMC Information Security, who formerly was CISO at Vanderbilt University and Medical Center.

Education plays a critical role in any program designed to combat insider threats, says Christopher Greany, head of group investigations at Barclays. He'll discuss how to start an insider threat program in a presentation at Information Security Media Group's Security Summit: London, to be held Oct. 23.