Successful account takeovers are one of the most common ways that organizations end up with attackers in their systems. But strong authentication can thwart even the most clever phishing campaigns, says Brett Winterford, regional chief security officer for APJ at Okta.

On the heels of the recent FTX financial meltdown came the theft of millions of dollars that left thousands of investors, exchanges and others in the lurch. Hugh Brooks of CertiK shares the status of data that FTX stores, the role of regulations and best cybersecurity practices for crypto exchanges.

On the heels of the recent FTX financial meltdown came the theft of millions of dollars that left thousands of investors, exchanges and others in the lurch. Hugh Brooks, director of security operations at CertiK, shares how the funds may have been stolen and what happens next.

A decade ago, ransomware was one of the internet's petty street crimes, but it has now evolved into a major threat. Tech reporter Renee Dudley, the co-author of a new book titled "The Ransomware Hunting Team," says the FBI lost ground early on in the fight against ransomware.

Despite the strategic priorities laid out by the Biden administration and initial indicators provided by the Department of Defense, it's unclear how the next national defense strategy will prioritize threats and define the primary role of the U.S. military. Chris Dougherty discusses cyberwarfare.

Complexity is the enemy of security, and information technology grows ever more complex. Have we created a problem space in computing so complicated that we will be unable to safely operate in it for its intended purposes? Fred Cohen says that's unlikely. He discusses managing risk in the future.

This edition of the ISMG Security Report discusses how Australian health insurer Medibank is facing stark consequences for not paying a ransom to a group of cyber extortionists, how to limit unnecessary cybersecurity exposure during M&A, and how to manage challenges in hybrid environments.

Aging medical imaging devices are among those most vulnerable to security incidents, often due to misconfigurations and a lack of security controls, says Elisa Costante, vice president of research at security firm Forescout. She discusses how vendors can reduce security risks in connected products.

In this episode of "Cybersecurity Unplugged," Dr. Chris Miller, an associate professor of international history at the Fletcher School at Tufts University, discusses the cybersecurity aspects of the Russia-Ukraine war and how perceptions of the two countries may have been inaccurate.

The latest edition of the ISMG Security Report discusses how Australian health insurer Medibank is deliberating on whether to pay a ransom to extortionists, analyzes the growing number of layoffs in the security vendor space, and shares a tribute to threat intelligence researcher Vitali Kremez.