In an in-depth interview, Guru Bhat, head of engineering at PayPal, describes how the online payments provider has used a mix of sophisticated automation, including machine learning, and human insight to maintain a fraud loss rate of just 0.32 percent.

The latest edition of the ISMG Security Report leads off with a look at why organizations turn to paper when critical systems can't be secured. Also, how to hack air-gapped systems over the internet.

Organizations can take steps in advance to help ensure that forensic investigations into data breaches and cyberattacks are successful, says security expert John "Drew" Hamilton, a professor at Mississippi State University.

Writing the obituary for the lifeless Neutrino exploit kit leads the latest edition of the ISMG Security Report. Also, judging the value of the Department of Health and Human Services' wall-of-shame website of healthcare sector breaches.

Data breaches will continue to plague the healthcare sector until the security mindset among senior leadership radically changes, says security and privacy expert Kate Borten.

Sixty-five percent of security leaders consider their organizations' security postures to be above average or superior. But only 29 percent are very confident in their security controls. Neustar's Tom Pageler analyzes results of Strategic Cybersecurity Investments Study.

Former U.S. CISO Gregory Touhill says the federal government must rethink how it hardens its workforce to prevent cyberattackers from succeeding. Organizations, he says, should regularly conduct cybersecurity exercises to help build their cyber defense.

The CEO of the company that crippled WannaCry's ransomware component explains to Congress how the worm continues to attack unpatched systems at increasing rates. Also, creating a healthcare cybersecurity framework.

Despite the efficiencies of cloud services, security remains a significant barrier of entry for many organizations. Mark Urban of Symantec offers advice to help security leaders navigate past cloud complexity and chaos.

Bad security habits of consumers whose use of apps is skyrocketing is leading to increased risks for businesses as they ramp up their use of apps as well, says Neil Wu Becker, a global vice president at A10 networks, who emphasizes the need to enforce best practices.