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    Life as a CISO

    A dynamic content series that aims to up-level the cybersecurity industry — and all of us working in it.

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    Lenny Zeltser

    SANS Faculty Fellow, Axonius CISO

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    Lenny Zeltser

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    Lenny is Chief Information Security Officer at Axonius. Prior to Axonius, Lenny led security product management at Minerva Labs and NCR. Before that, he spearheaded the U.S. security consulting practice at a leading cloud services provider acquired by CenturyLink. Zeltser also helps shape global cybersecurity practices by teaching at SANS Institute and sharing knowledge through writing, public speaking, and community projects. He has earned the prestigious GIAC Security Expert designation and developed the Linux malware analysis toolkit REMnux. Lenny is also on the Board of Directors of SANS Technology Institute.

    What is Life as a CISO?

    Life as a CISO is a dynamic content series that aims to up-level the cybersecurity industry — and all of us working in it.

    Hosted by SANS Faculty Fellow and Axonius CISO Lenny Zeltser, Life as a CISO spotlights cutting edge cybersecurity practitioners, sharing innovative approaches to today’s most complex security problems, and offering practical career advice that you can take action on right now.

    Each month, Axonius highlights one cybersecurity leader as CISO of the Month. Participants are featured guests on a live webinar and may be asked to join in on other activities. Want to nominate yourself or someone else for CISO of the Month?

    Nominate Now

    Watch the Video Series



    Stay on top of Life as a CISO with these posts

    October 14, 2021 | Life As A CISO

    How to Ask Questions in Security: Persuasion

    No matter the years of experience in cybersecurity, we’re often in situations where crucial details are missing. Yet, we often hesitate to ask questions because we don't want to appear ignorant or don't know what to ask. 

    October 12, 2021 | Life As A CISO

    How to Ask Questions in Security: Planning

    No matter the years of experience in cybersecurity, we’re often in situations where crucial details are missing. Yet, we often hesitate to ask questions because we don't want to appear ignorant or don't know what to ask. 

    October 7, 2021 | Life As A CISO

    How to Ask Questions in Security: Discovery

    No matter the years of experience in cybersecurity, we’re often in situations where crucial details are missing. Yet, we often hesitate to ask questions because we don't want to appear ignorant or don't know what to ask.

    The CISO is not like the magical wizard behind all the keyboards configuring all the things or knowing how it’s all configured. It’s more working with the business to enable them to be able to achieve their goals, but then also illustrating the risk … and working with your peers on the executive team to understand what’s right for the company.

    Rudy Ristich

    CISO of the Month

    Rudy Ristich

    CISO of Avant

    Fun Fact

    I cross breed peppers for my own hot sauce experiments.

    Best Advice

    Deeply understanding your firm's business drivers is essential to communicating two things with clarity: cyber risk to other leaders and the business decisions to your team of technical experts. This leads to success as an information security executive.

    Q&A with Rudy Ristich, CISO of Avant

     

    TAG Cyber Interview with Lenny Zeltser

    Edward Amoroso of TAG Cyber chats with Lenny Zeltser, CISO of Axonius, about what asset management really means, why it’s seeing a resurgence among security professionals, and how Axonius approaches asset management using their own tool.

     
    Axonius Mark - PMS

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