CISO Circle

It's clear that ransomware is continuing to emerge and evolve as a costly thorn in the side of CEOs, CISOs and security professionals alike — here's how to move forward.

Industry advisor LaLisha Hurt shares best practices for successful cloud security transformation.

When hunting emerged, most organizations used it to discover incidents that their automated detection systems missed. However, as hunting has matured, we’ve come to realize that its impact goes far beyond just finding security incidents.

Splunk board member Elisa Steele shares how transparency, third-party assessments and the classic Lunch and Learn can help you successfully navigate board relationships.

CTOs and CISOs from across industries weigh in on what to expect for AI, zero trust, talent and more.

A year after Uber’s former CISO was convicted of federal charges for mishandling a data breach, how are CISOs thinking about their legal responsibilities, and what can they do to manage liability?

Here are the top ways CISOs are using — or plan to use — generative AI in their security systems, based on survey responses from hundreds of CISOs and security leaders.

Today’s security leaders are facing technical challenges, including a shift to specified, “surgical” ransomware tactics. Splunk experts discuss with analysts from SixFive.

More than 1,500 security and IT leaders weighed in about potential threats in our recent research report, The State of Security 2023. Here’s what they’re worrying about the most.