It's been nearly one year since Dave DeWalt walked away from FireEye, where he served as CEO. The veteran security leader has a new role and some candid insights on the state of enterprise cybersecurity defenses.

An analysis of how unprepared businesses are to fight back against the continued problem of ransomware is featured in the latest edition of the ISMG Security Report. Also featured: outlooks for health data breaches and other cybersecurity trends in 2018.

CISOs need to precisely tailor their risk management strategies to protect the specific high-value assets of their organization; a broad-brushed approach will never work, says UK-based Kelly Bissell, managing director and global lead, Accenture Security.

Ransomware has ascended, by some estimates, to a $1 billion industry. Although the FBI advises against paying ransoms, some organizations see it as the quickest way to recovery. Michael Viscuso of Carbon Black says that the larger problem is a failure to defend networks.

ECRI Institute researcher Juuso Leinonen discusses why ransomware and other cyberattacks can have a big impact on care delivery and patient safety.

From worsening ransomware attacks to deepened concerns about external digital risk, former AT&T CISO Ed Amoroso says 2018 will be a challenging year, and security teams need to be building out their resiliency plans to prepare for what's ahead.

As the healthcare sector implements a variety of new applications and increasingly moves to the cloud, it has a fresh opportunity to address security, says Daniel Bowden, CISO at Sentara Healthcare, who discusses best practices.

This episode of the ISMG Security Report is devoted to producer/host Eric Chabrow's recollection of the evolution of cybersecurity news and analysis during his nine years at Information Security Media Group. Chabrow is retiring after 45 years in journalism.

Ensuring the integrity of data generated and emitted by medical devices is a growing concern as cyber threats advance, says cybersecurity expert Kevin Fu, who also discusses concerns about consumer-wearable health devices.

A look ahead at five trends that should have a significant impact on cybersecurity in 2018 is featured in the final ISMG Security Report for 2017. Cybersecurity and privacy thought leader Christopher Pierson forecasts the likely occurrences.