Episoder

  • How Can We Fix Alert Fatigue?

    How Can We Fix Alert Fatigue?

    · Defense in Depth

    All links and images for this episode can be found on CISO Series.

    Check out this post for the discussion that is the basis of our conversation on this week’s episode co-hosted by me, David Spark (@dspark), the producer of CISO Series, and Steve Zalewski. Joining us is our sponsored guest, Itai Tevet, CEO, Intezer.

    In this episode:

    Build for what you can handle Rethinking alerts Building trust into your system Seeing the bigger picture

    Thanks to our podcast sponsor, Intezer

    Intezer’s AI-driven solution automates alert triage and investigations, cutting through the noise to highlight serious threats. By integrating with your security tools, it escalates only 4% of alerts for fast remediation, helping SOC teams focus on what matters. Learn more at intezer.com today!

  • Vulnerability Management ≠ Vulnerability Discovery

    Vulnerability Management ≠ Vulnerability Discovery

    · Defense in Depth

    All links and images for this episode can be found on CISO Series.

    Check out this post for the discussion that is the basis of our conversation on this week’s episode co-hosted by me, David Spark (@dspark), the producer of CISO Series, and Mike Johnson, CISO, Rivian. Joining us is Yaron Levi, CISO, Dolby.

    In this episode:

    You can’t manage what you don’t know you have Vulnerability management doesn’t have an endpoint This is about tradeoffs A unique approach

    Thanks to our podcast sponsor, Intezer

    Intezer’s AI-driven solution automates alert triage and investigations, cutting through the noise to highlight serious threats. By integrating with your security tools, it escalates only 4% of alerts for fast remediation, helping SOC teams focus on what matters. Learn more at intezer.com today!

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  • Are Security Awareness Training Platforms Effective?

    Are Security Awareness Training Platforms Effective?

    · Defense in Depth

    All links and images for this episode can be found on CISO Series.

    Check out this post for the discussion that is the basis of our conversation on this week’s episode co-hosted by me, David Spark (@dspark), the producer of CISO Series, and Dan Walsh, CISO, Paxos. Joining us is Sharon Milz, CISO, Time.

    In this episode:

    A vicious cycle Not all training is created equal Don’t forget the human factor We can still define success

    Thanks to our podcast sponsor, Intezer

    Intezer’s AI-driven solution automates alert triage and investigations, cutting through the noise to highlight serious threats. By integrating with your security tools, it escalates only 4% of alerts for fast remediation, helping SOC teams focus on what matters. Learn more at intezer.com today!

  • The Argument For More Cybersecurity Startups

    The Argument For More Cybersecurity Startups

    · Defense in Depth

    All links and images for this episode can be found on CISO Series.

    Check out these posts for the discussion that is the basis of our conversation on this week’s episode co-hosted by me, David Spark (@dspark), the producer of CISO Series, and Ross Haleliuk, author, Venture in Security. Be sure to check out Ross's podcast, Inside the Network, and his book Cyber for Builders: The Essential Guide to Building a Cybersecurity Startup.

    In this episode:

    A market response to industry failure Is this a business or a feature? The economics of startups Practicality over novelty

    Thanks to our podcast sponsor, Nudge Security

    Manage SaaS security and governance at scale with Nudge Security. Discover all SaaS accounts ever created by anyone in your org on Day One, including genAI tools. Surface identity security risks and resolve them with automated playbooks. Start your free 14-day trial today.

  • How Are New SEC Rules Impacting CISOs?

    How Are New SEC Rules Impacting CISOs?

    · Defense in Depth

    All links and images for this episode can be found on CISO Series.

    Check out these posts for the discussion that is the basis of our conversation on this week’s episode co-hosted by me, David Spark (@dspark), the producer of CISO Series, and Steve Zalewski. Joining us is Allan Cockriel, group CISO, Shell.

    In this episode:

    Striking a balance Will we see a talent exodus? Playing by the same rules This is an organizational responsibility

    Thanks to our podcast sponsor, SpyCloud

    Cybercrime doesn’t take breaks. Protect your organization from ransomware, account takeover, and online fraud with SpyCloud. SpyCloud recaptures stolen identity data from breaches, infostealer malware, and phishing attacks that put your business at risk. Teams use SpyCloud’s advanced analytics and powerful automation to stay ahead of attackers. Visit spycloud.com for your free risk report and start disrupting cybercrime today.

  • Managing the Risk of GenAI Tools

    Managing the Risk of GenAI Tools

    · Defense in Depth

    All links and images for this episode can be found on CISO Series.

    Check out this post for the discussion that is the basis of our conversation on this week’s episode co-hosted by me, David Spark (@dspark), the producer of CISO Series, and Steve Zalewski. Joining us is our sponsored guest Karthik Krishnan, founder and CEO, Concentric AI.

    In this episode:

    Meet the new risk, same as the old risk Understanding where your risks are coming from Identifying best practices Know what you’re getting into

    Thanks to our podcast sponsor, Concentric AI

    Concentric AI’s DSPM solution automates data security, protecting sensitive data in real-time. Our AI-driven solution identifies, classifies, and secures on-premises and cloud data to reduce risk across your enterprise. Seamlessly integrated with tools like Microsoft Copilot, Concentric AI empowers your team to innovate securely and maintain compliance all while eliminating manual data protection tasks.

    Ready to put RegEx and trainable classifiers in the rear view mirror? Contact Concentric AI today!

  • Defending Against What Criminals Know About You

    Defending Against What Criminals Know About You

    · Defense in Depth

    All links and images for this episode can be found on CISO Series.

    Check out this post for the discussion that is the basis of our conversation on this week’s episode co-hosted by me, David Spark (@dspark), the producer of CISO Series, and Steve Zalewski. Joining us is our sponsored guest, Damon Fleury, chief product officer, SpyCloud.

    In this episode:

    A holistic view Adding sophistication to identity Your employees can help Cracking the code

    Thanks to our podcast sponsor, SpyCloud

    Cybercrime doesn’t take breaks. Protect your organization from ransomware, account takeover, and online fraud with SpyCloud. SpyCloud recaptures stolen identity data from breaches, infostealer malware, and phishing attacks that put your business at risk. Teams use SpyCloud’s advanced analytics and powerful automation to stay ahead of attackers. Visit spycloud.com for your free risk report and start disrupting cybercrime today.

  • Will We Ever Go Back From Work From Home?

    Will We Ever Go Back From Work From Home?

    · Defense in Depth

    All links and images for this episode can be found on CISO Series.

    Check out this post for the discussion that is the basis of our conversation on this week’s episode co-hosted by me, David Spark (@dspark), the producer of CISO Series, and Geoff Belknap (@geoffbelknap). Joining us is Joe Lewis, CISO, CDC.

    In this episode:

    Don’t underestimate the quality of life benefits We’re still learning What is the case for return-to-office? Moving past gimmicks

    Thanks to our podcast sponsor, SpyCloud

    Cybercrime doesn’t take breaks. Protect your organization from ransomware, account takeover, and online fraud with SpyCloud. SpyCloud recaptures stolen identity data from breaches, infostealer malware, and phishing attacks that put your business at risk. Teams use SpyCloud’s advanced analytics and powerful automation to stay ahead of attackers. Visit spycloud.com for your free risk report and start disrupting cybercrime today.

  • The Lurking Dangers of Neglected Security Tools

    The Lurking Dangers of Neglected Security Tools

    · Defense in Depth

    All links and images for this episode can be found on CISO Series.

    Check out this post for the discussion that is the basis of our conversation on this week’s episode co-hosted by me, David Spark (@dspark), the producer of CISO Series, and Shawn Bowen, VP and deputy CISO - Gaming, Microsoft. Joining us is Adam Fletcher, CSO, Blackstone.

    In this episode:

    Neglected tools drain resources Who’s to blame? Technology is the last step Buying tools to solve business problems

    Thanks to our podcast sponsor, ThreatLocker

    ThreatLocker® is a global leader in Zero Trust endpoint security, offering cybersecurity controls to protect businesses from zero-day attacks and ransomware. ThreatLocker operates with a default deny approach to reduce the attack surface and mitigate potential cyber vulnerabilities. To learn more and start your free trial, visit ThreatLocker.com.

  • When You Just Can't Take It Anymore in Cyber

    When You Just Can't Take It Anymore in Cyber

    · Defense in Depth

    All links and images for this episode can be found on CISO Series.

    Check out this post for the discussion that is the basis of our conversation on this week’s episode co-hosted by me, David Spark (@dspark), the producer of CISO Series, and Shawn Bowen, VP, Deputy CISO - Gaming, Microsoft. Joining us is Patty Ryan, senior director, CISO, QuidelOrtho.

    In this episode:

    Recognizing humanity Death by a thousand meetings What are we looking for? Find your value

    Thanks to our podcast sponsor, GitGuardian

    GitGuardian is a Code Security Platform that caters to the needs of the DevOps generation. It provides a wide range of code security solutions, including Secrets Detection, Infra as Code Security, and Honeytoken, all in one place. A leader in the market of secrets detection and remediation, its solutions are already used by hundreds of thousands of developers in all industries. Try now gitguardian.com.

  • Is It Possible to Inject Integrity Into AI?

    Is It Possible to Inject Integrity Into AI?

    · Defense in Depth

    All links and images for this episode can be found on CISO Series.

    Check out this post for the discussion that is the basis of our conversation on this week’s episode co-hosted by me, David Spark (@dspark), the producer of CISO Series, and Geoff Belknap (@geoffbelknap). Joining us is Davi Ottenheimer, vp, trust and digital ethics, Inrupt. Sir Tim Berners-Lee co-founded Inrupt to provide enterprise-grade software and services for the Solid Protocol. You can find their open positions here.

    In this episode:

    LLMs lack integrity controls A valid criticism Doubts in self-policing AI New tech, familiar problems

    Thanks to our podcast sponsor, Concentric AI

    Concentric AI’s DSPM solution automates data security, protecting sensitive data in real-time. Our AI-driven solution identifies, classifies, and secures on-premises and cloud data to reduce risk across your enterprise. Seamlessly integrated with tools like Microsoft Copilot, Concentric AI empowers your team to innovate securely and maintain compliance all while eliminating manual data protection tasks.

    Ready to put RegEx and trainable classifiers in the rear view mirror? Contact Concentric AI today!

  • Are Phishing Tests Helping or Hurting Our Security Program?

    Are Phishing Tests Helping or Hurting Our Security Program?

    · Defense in Depth

    All links and images for this episode can be found on CISO Series.

    Check out this post for the discussion that is the basis of our conversation on this week’s episode co-hosted by me, David Spark (@dspark), the producer of CISO Series, and Geoff Belknap (@geoffbelknap). Joining us is Dennis Pickett, vp, CISO, Westat.

    In this episode:

    Not all education requires tests Understand your users Building reflexes An ounce of prevention

    Thanks to our podcast sponsor, Concentric AI

    Concentric AI’s DSPM solution automates data security, protecting sensitive data in real-time. Our AI-driven solution identifies, classifies, and secures on-premises and cloud data to reduce risk across your enterprise. Seamlessly integrated with tools like Microsoft Copilot, Concentric AI empowers your team to innovate securely and maintain compliance all while eliminating manual data protection tasks.

    Ready to put RegEx and trainable classifiers in the rear view mirror? Contact Concentric AI today!

  • ​​Who Is Responsible for Securing SaaS Tools?

    ​​Who Is Responsible for Securing SaaS Tools?

    · Defense in Depth

    All links and images for this episode can be found on CISO Series.

    Check out this post for the discussion that is the basis of our conversation on this week’s episode co-hosted by me, David Spark (@dspark), the producer of CISO Series, and Steve Zalewski. Joining us is our sponsored guest, Russell Spitler, CEO and co-founder, Nudge Security.

    In this episode:

    Defining responsibilities Understanding the problem A different role for security Focus on the data

    Thanks to our podcast sponsor, Nudge Security

    Get a full inventory of all SaaS accounts ever created by anyone in your org, in minutes, along with automated workflows to scale SaaS security and governance. No agents, browser plug-ins or network changes required. Start today with a free 14-day trial.

  • Hiring Cyber Teenagers with Criminal Records

    Hiring Cyber Teenagers with Criminal Records

    · Defense in Depth

    All links and images for this episode can be found on CISO Series.

    Check out this post for the discussion that is the basis of our conversation on this week’s episode co-hosted by me, David Spark (@dspark), the producer of CISO Series, and Steve Zalewski. Joining us is our guest, Adam Arellano, vp, enterprise cybersecurity, PayPal.

    In this episode:

    Accounting for mindset The importance of ethics A matter of incentives Understanding what is teachable

    Thanks to our podcast sponsor, ThreatLocker

    ThreatLocker® is a global leader in Zero Trust endpoint security, offering cybersecurity controls to protect businesses from zero-day attacks and ransomware. ThreatLocker operates with a default deny approach to reduce the attack surface and mitigate potential cyber vulnerabilities. To learn more and start your free trial, visit ThreatLocker.com.

  • What's Working With Third-Party Risk Management?

    What's Working With Third-Party Risk Management?

    · Defense in Depth

    All links and images for this episode can be found on CISO Series.

    Check out this post for the discussion that is the basis of our conversation on this week’s episode co-hosted by me, David Spark (@dspark), the producer of CISO Series, and Steve Zalewski. Joining us is our sponsored guest, Nick Muy, CISO, Scrut Automation.

    In this episode:

    Segment and test

    Focus on you

    Embrace the risk lifecycle

    Not all vendors are the same

    Thanks to our podcast sponsor, Scrut Automation

    Scrut Automation allows compliance and risk teams of any size to establish enterprise-grade security programs. Our best-in-class features like process automation, AI, and 75+ native integrations reverse compliance debt and help manage risk proactively as your business grows. Visit www.scrut.io to learn more or schedule a demo.

  • What Triggers a CISO?

    What Triggers a CISO?

    · Defense in Depth

    All links and images for this episode can be found on CISO Series.

    Check out this post for the discussion that is the basis of our conversation on this week’s episode co-hosted by me, David Spark (@dspark), the producer of CISO Series, and Steve Zalewski. Joining me is our guest, Sherron Burgess, CISO, BCD Travel.

    In this episode:

    Disingenuous claims rub everyone the wrong way.

    Don’t put the CISO behind the 8-ball

    The sales hustle

    They didn’t understand the assignment

    Thanks to our podcast sponsor, Scrut Automation

    Scrut Automation allows compliance and risk teams of any size to establish enterprise-grade security programs. Our best-in-class features like process automation, AI, and 75+ native integrations reverse compliance debt and help manage risk proactively as your business grows. Visit www.scrut.io to learn more or schedule a demo.

  • Information Security vs. Cybersecurity

    Information Security vs. Cybersecurity

    · Defense in Depth

    All links and images for this episode can be found on CISO Series.

    Check out this post for the discussion that is the basis of our conversation on this week’s episode co-hosted by me, David Spark (@dspark), the producer of CISO Series, and John Underwood, vp, information security, Big 5 Sporting Goods. Joining us is our guest, Mike Lockhart, CISO, EagleView.

    In this episode:

    Marketing versus strategy A distinction without a difference? Terminology follows function Security convergence

    Thanks to our podcast sponsor, Scrut Automation

    Scrut Automation allows compliance and risk teams of any size to establish enterprise-grade security programs. Our best-in-class features like process automation, AI, and 75+ native integrations reverse compliance debt and help manage risk proactively as your business grows. Visit www.scrut.io to learn more or schedule a demo.

  • Should Deny By Default Be the Cornerstone of Zero Trust?

    Should Deny By Default Be the Cornerstone of Zero Trust?

    · Defense in Depth

    All links and images for this episode can be found on CISO Series.

    Check out this post for the discussion that is the basis of our conversation on this week’s episode co-hosted by me, David Spark (@dspark), the producer of CISO Series, and Geoff Belknap (@geoffbelknap). Joining us is our sponsored guest Rob Allen, chief product officer, ThreatLocker.

    In this episode:

    Can you retrofit zero trust? The business case for deny by default Seizing an opportunity Zero trust doesn’t stand alone

    Thanks to our podcast sponsor, ThreatLocker

    ThreatLocker® is a global leader in Zero Trust endpoint security, offering cybersecurity controls to protect businesses from zero-day attacks and ransomware. ThreatLocker operates with a default deny approach to reduce the attack surface and mitigate potential cyber vulnerabilities. To learn more and start your free trial, visit ThreatLocker.com.

  • What Is a Field CISO?

    What Is a Field CISO?

    · Defense in Depth

    All links and images for this episode can be found on CISO Series.

    Check out this post for the discussion that is the basis of our conversation on this week’s episode co-hosted by me, David Spark (@dspark), the producer of CISO Series, and Geoff Belknap (@geoffbelknap). Joining us is Bil Harmer, operating partner and CISO, Craft Ventures.

    In this episode:

    A time and a place for Field CISOs This isn’t a new role Consulting the Field CISO Words mean things

    Thanks to our podcast sponsor, Cyera

    Cyera’s AI-powered data security platform gives companies visibility over their sensitive data, context over the risk it represents, and actionable, prioritized remediation guidance.
 As a cloud-native, agentless platform, Cyera provides holistic data security coverage across SaaS, PaaS, IaaS and On-premise environments. Visit www.cyera.io to learn more.

  • Cybersecurity Is a Communications Problem

    Cybersecurity Is a Communications Problem

    · Defense in Depth

    All links and images for this episode can be found on CISO Series.

    Check out this post for the discussion that is the basis of our conversation on this week’s episode co-hosted by me, David Spark (@dspark), the producer of CISO Series, and Geoff Belknap (@geoffbelknap). Joining us is Jim Bowie, CISO, Tampa General Hospital.

    In this episode:

    The goal is to connect to the business The hard truth about soft skills Balancing risk Looking beyond communication

    Thanks to our podcast sponsor, SeeMetrics

    SeeMetrics automates cybersecurity metrics programs, continuously measuring and helping prioritize risks based on context. SeeMetrics unifies siloed data from your security stack and offers hundreds of ready-to-use metrics. Once connected with SeeMetrics, security teams reduce risk, minimize exposure and optimize performance while eliminating tedious repetitive manual work.


    Ready to automate your security programs? start connecting your environment at seemetrics.co

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