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CISO Circle

Latest articles

CISO Circle 3 Min Read

CISOs Are Worrying About Ransomware: Here’s What They Should Do About It

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.
CISO Circle 3 Min Read

The CISO Guide to Cloud Security Transformation

Industry advisor LaLisha Hurt shares best practices for successful cloud security transformation.
CISO Circle 3 Min Read

The “Why” of Threat Hunting Has Changed

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.
CISO Circle 2 Min Read

4 Keys to Building Better Board Relationships, According to a Board Director

Splunk board member Elisa Steele shares how transparency, third-party assessments and the classic Lunch and Learn can help you successfully navigate board relationships.
CISO Circle 6 Min Read

13 Tech and Security Trends To Look Out For in 2024

CTOs and CISOs from across industries weigh in on what to expect for AI, zero trust, talent and more.
CISO Circle 4 Min Read

CISOs in the Hot Seat: On Managing Liability

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?
CISO Circle 4 Min Read

How CISOs Are (and Aren’t) Using Generative AI

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.
CISO Circle 1 Min Read

Subtle Ransomware Tactics, More Regulation on the Horizon for 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.
CISO Circle 2 Min Read

The Top 3 Challenges Threatening a CISO’s Agenda

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.

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