Law enforcement success inevitably sparks criminals to become more innovative, including shifting from centralized markets - such as Hansa and Wall Street Market - to encrypted and distributed marketplaces, says the University of Surrey's Alan Woodward.

The latest edition of the ISMG Security Report analyzes Twitter's repurposing of user phone numbers for targeted advertising. Plus: A discussion of 5G security issues and findings of the Internet Organized Crime Threat Assessment.

To ensure privacy is protected, governments need to make sure standards and regulations keep pace with the latest technology developments, including facial recognition and other forms of artificial intelligence, says Steven Feldstein, an associate professor at Boise State University.

What should healthcare organizations know about complying with the breach notification and data security requirements of New York's SHIELD Act? And how does the new law compare with HIPAA? Jon Moore, chief risk officer at consulting firm Clearwater, explains.

What is a "reasonable" response to a cyber incident? Following a recent roundtable dinner discussion of the topic, Jonathan Nguyen-Duy of Fortinet discusses getting cyber right.

When it comes to identifying and stopping malicious and even accidental insider threats, organizations are often overlooking a significant gap. Nathan Hunstad of Code42 discusses how to plug this costly leak.

As part of a multi-city tour, ISMG and Sonatype visited Atlanta recently for an engaging discussion on how to mitigate risks introduced by open source code. Here's a conversation with DevOps advocate Derek Weeks.

Amidst a multi-city tour, ISMG and Sonatype visited Boston for an engaging discussion on how to mitigate risks introduced by open source software. Sonatype CMO Matt Howard discusses how the conversation highlights the offense vs. defense approaches to securing critical applications.

Organizations must take a number of critical steps to prepare a response to ransomware attacks before they hit, says Caleb Barlow, the new president and CEO of security consulting firm CynergisTek, who offers a guide.

Healthcare organizations can take steps to start mitigating risks while awaiting vendor software patches to address URGENT/11 IPnet vulnerabilities in their medical devices, says researcher Ben Seri of security firm Armis, which identified the flaws.