Everyone's talking about business email compromise, but what they aren't talking enough about is what's at the root of these attacks - spear phishing. Joseph Opacki of PhishLabs discusses how security leaders must respond to the threat.

The recent data breach at U.K.-based telecom company TalkTalk illustrates that breach risk mitigation is a critical issue worldwide. PCI's Jeremy King, who will be a featured speaker at ISMG's Fraud Summit London on Oct. 27, explains why European data security is getting more scrutiny.

Building a strong platform to secure enterprise email systems is like piecing together a puzzle by joining existing technologies from various sources. NIST is readying a guide to do just that.

In an exclusive interview, Harris Health System CISO Jeffrey Vinson explains how his team is spearheading an effort to help the federal government and the healthcare industry improve cyber threat intelligence sharing.

By identifying abnormal data access behavior, machine learning systems could improve breach prevention and fraud detection in the healthcare arena and other sectors, contends artificial intelligence expert Robert Leithiser.

Healthcare organizations should take three important steps to help improve the cybersecurity of medical devices used in their environments, says security expert Kevin Fu. Hear his advice in this interview.

Has authentication become too complex for banking institutions? That's a legitimate concern, says Peter Tapling of Early Warning. He offers strategies to simplify and unify authentication strategies.

NACS attorney Doug Kantor says small businesses are getting a raw deal from the card brands when it comes to expectations for EMV migration. The expense is too high, and the fraud-reduction benefits too low to make EMV worthwhile, he argues.

Security leaders do well securing stored data and data in transit. But what about the integrity of data after it reaches the intended recipient? This is a huge gap to be bridged, says Chris Kniffin of Seclore.

In this audio blog report, hear why former NSA Director Mike McConnell changed his view on the value of the government getting device manufacturers to create a backdoor to allow law enforcement to bypass encryption.