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PODCAST

Defense in Depth

David Spark, Steve Zalewski, Geoff Belknap

Defense in Depth promises clear talk on cybersecurity"s most controversial and confusing debates. Once a week we choose one controversial and popular cybersecurity debate and use the InfoSec community"s insights to lead our discussion.

technology tech news

All Episodes

30:39

Convergence of Physical and Digital Security

Defense in Depth ·

2021/12/02

All links and images for this episode can be found on CISO Series Security convergence is the melding of all security functions from physical to digital and personal to business. The concept has been around for 17 years yet organizations are still very slow to adopt. A company's overall digital convergence appears to be happening at a faster rate than security convergence. Check out this post for the basis for our conversation on this week’s episode which features me, David Spark (@dspark),

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29:00

How Do You Measure Cybersecurity Success?

Defense in Depth ·

2021/11/18

All links and images for this episode can be found on CISO Series In most jobs there’s often a clear indicator if you’re doing a good job. In security, specifically security leadership, it’s not so easy to tell. “Nothing happening” is not an effective measurement. So how should security performance be graded? Check out this post for the basis for our conversation on this week’s episode which features me, David Spark (@dspark), producer of CISO Series, co-host Geoff Belknap (@geoffbelknap),

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26:47

How Do We Turn Tables Against Adversaries?

Defense in Depth ·

2021/11/11

All links and images for this episode can be found on CISO Series If we’re going to turn the tables against our adversaries, everything from our attitude to our action needs to change to a format where attacks and breaches are not normalized, and we know the what and how to respond to it quickly. Check out this post for the basis for our conversation on this week’s episode which features me, David Spark (@dspark), producer of CISO Series, co-host Geoff Belknap (@geoffbelknap), CISO, LinkedIn, and

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31:46

Ageism in Cybersecurity

Defense in Depth ·

2021/11/04

All links and images for this episode can be found on CISO Series Is it too much experience? Is it that they're difficult to work with? Do they want too much money? Will they not be motivated? Are cyber professionals over the age of 40 being discriminated in hiring practices? 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. Our guest is Ben Sapiro, head of

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32:36

Proactive Vulnerability Management

Defense in Depth ·

2021/10/28

All links and images for this episode can be found on CISO Series How do we turn the tide from reactive to proactive patch management? Does anyone feel good about where they are with their own patch management program? What would it take to get there? Check out this post and 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. Our sponsored guest is Sumedh Thakar

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32:55

Why Is Security Recruiting So Broken?

Defense in Depth ·

2021/10/21

All links and images for this episode can be found on CISO Series Check out this post for the basis for our conversation on this week’s episode which features me, David Spark (@dspark), producer of CISO Series, co-host Geoff Belknap (@geoffbelknap), CISO, LinkedIn, and our guest Tony Sager (@sagercyber), svp, and chief evangelist, Center for Internet Security. Thanks to our podcast sponsor, Qualys In this episode: What role should HR play in the hiring process of cybersecurity candidates? What

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30:02

How to Be a Vendor that CISOs Love

Defense in Depth ·

2021/10/14

All links and images for this episode can be found on CISO Series Check out this post for the basis for our conversation on this week’s episode which features me, David Spark (@dspark), producer of CISO Series, co-host Geoff Belknap (@geoffbelknap), CISO, LinkedIn, and our guest Andy Ellis (@csoandy), operating partner, YL Ventures. Thanks to our podcast sponsor, Varonis What is your ransomware blast radius? The average user can access 17 million files. Varonis reduces your blast radius in days,

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28:33

The "Are We Secure?" Question

Defense in Depth ·

2021/10/07

All links and images for this episode can be found on CISO Series When a senior person at your company asks you, "Are we secure?" how should you respond? Check out this post for the basis for our conversation on this week’s episode which features me, David Spark (@dspark), producer of CISO Series, co-host Steve Zalewski, and our guest Paul Truitt, principal US cyber practice leader, Mazars. Thanks to our podcast sponsor, Varonis Still in the news is REvil’s ransomware attack on Kaseya VSA servers

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31:05

Ransomware Kill Chain

Defense in Depth ·

2021/09/30

What are the tell tale signs you've got ransomware before you receive the actual ransomware threat? Check out this post and this post for the basis for our conversation on this week’s episode which features me, David Spark (@dspark), producer of CISO Series, co-host Geoff Belknap (@geoffbelknap), CISO, LinkedIn, and our sponsored guest Brian Vecci (@BrianTheVecci), field CTO, Varonis. Thanks to our podcast sponsor, Varonis What is your ransomware blast radius? The average user can access 17

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30:33

Can Technology Solve Phishing?

Defense in Depth ·

2021/09/23

All links and images for this episode can be found on CISO Series Check out this post for the basis for our conversation on this week’s episode which features me, David Spark (@dspark), producer of CISO Series, co-host Geoff Belknap (@geoffbelknap), CISO, LinkedIn, and our guest Robert Wood (@holycyberbatman), CISO at Centers for Medicare & Medicaid Services. Thanks to our podcast sponsor, Living Security Traditional approaches to security communication are limited to one-off training sessions

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27:02

Convergence of SIEM and SOAR

Defense in Depth ·

2021/09/16

All links and images for this episode can be found on CISO Series SIEM tools that ingest and analyze data are ubiquitous in security operations centers. But just knowing what's happening in your environment is not enough. For competitive reasons, must SIEM tools expand and offer more automation, intelligence, and the ability to act on that intelligence? Check out this post for the basis for our conversation on this week’s episode which features me, David Spark (@dspark), producer of CISO Series,

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31:08

Cybersecurity Is Not Easy to Get Into

Defense in Depth ·

2021/09/09

All links and images for this episode can be found on CISO Series Check out this post for the basis for our conversation on this week’s episode which features me, David Spark (@dspark), producer of CISO Series, co-host Steve Zalewski, and our guest Adam Keown, director, information security, Eastman. Thanks to our podcast sponsor, VMware In this episode: What's more valuable to get hired: degrees or experience? What's better: narrow focus or broad skill range? What's more attractive: knowledge

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27:16

Preventing Ransomware

Defense in Depth ·

2021/09/02

All links and images for this episode can be found on CISO Series What is the most critical step to preventing ransomware? Security professionals may be quick to judge users and say it's a lack of cyberawareness. Could it be something else? Check out this post for the basis for our conversation on this week’s episode which features me, David Spark (@dspark), producer of CISO Series, co-host Geoff Belknap (@geoffbelknap), CISO, LinkedIn, and our guest Rebecca Harness (@rebeccaharness), CISO, St

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29:03

Managing Lateral Movement

Defense in Depth ·

2021/08/26

All links and images for this episode can be found on CISO Series For four years in a row, Verizon's DBIR, has touted compromised credentials as the top cause of data breaches. That means bad people are getting in yet appearing to be legitimate users. What are these malignant users doing inside our network? What are the techniques to both understand and allow for good yet thwart bad lateral movement? Check out this post for the basis for our conversation on this week’s episode which features

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30:21

First Steps as a CISO

Defense in Depth ·

2021/08/19

All links and images for this episode can be found on CISO Series You've just joined a company as CISO, what's the very first step you would take to improve the security posture of your new company? Check out this post for the basis for our conversation on this week’s episode which features me, David Spark (@dspark), producer of CISO Series, co-host Steve Zalewski, and our guest Olivia Rose, vp of IT and security, Amplitude. Thanks to our podcast sponsor, Proofpoint Sixty six percent of CISOs feel

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28:47

How Does Ransomware Enter the Network?

Defense in Depth ·

2021/08/12

All links and images for this episode can be found on CISO Series How is ransomware getting into your network? Is the path direct, like via email, or does it take a more circuitous route? Check out this post and this post for the basis for our conversation on this week’s episode which features me, David Spark (@dspark), producer of CISO Series, co-host Steve Zalewski, and our sponsored guest Ryan Kalember (@rkalember), evp, cybersecurity strategy, Proofpoint. Thanks to our podcast sponsor,

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30:14

What's the Value of Certifications?

Defense in Depth ·

2021/08/05

All links and images for this episode can be found on CISO Series Why should security professionals get certifications? Do they actually teach you what you need to know to solve cybersecurity challenges? OR do they act as gateways or approval checks to be admitted into the field of cybersecurity? Check out this post for the basis for our conversation on this week’s episode which features me, David Spark (@dspark), producer of CISO Series, guest co-host Will Gregorian (@willgregorian), head of IT

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27:17

Measuring the Success of Cloud Security

Defense in Depth ·

2021/07/29

All links and images for this episode can be found on CISO Series How are you measuring your progress and success with cloud security? How much visibility into this are you providing to your engineering teams? Check out this post and this post for the basis for our conversation on this week’s episode which features me, David Spark (@dspark), producer of CISO Series, co-host Geoff Belknap (@geoffbelknap), CISO, LinkedIn and our sponsored guest Matthew Chiodi (@mattchiodi), CSO, public cloud, Palo

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28:32

How do I get my first cybersecurity job?

Defense in Depth ·

2021/07/22

All links and images for this episode can be found on CISO Series What does a young person, eager to get into cybersecurity, have to show or prove to land their first help desk, tech support role? Check out this post for the basis for our conversation on this week’s episode which features me, David Spark (@dspark), producer of CISO Series, co-host Geoff Belknap (@geoffbelknap), CISO, LinkedIn and our guest Bryan Zimmer (@bryanzimmer), head of security, Humu. Thanks to our podcast sponsor, Palo Alto

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25:58

Educating the Board About Cybersecurity

Defense in Depth ·

2021/07/15

All links and images for this episode can be found on CISO Series What do we want the Board and C-Suite to know about cybersecurity? If you could teach them one thing about cybersecurity that would stick, what would that be? Check out this post and this post for the basis for our conversation on this week’s episode which features me, David Spark (@dspark), producer of CISO Series, co-host Geoff Belknap (@geoffbelknap), CISO, LinkedIn and our guest Phil Huggins (@oracuk), CISO, NHS Test & Trace,

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342 results

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