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Talk With an Expert
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The SANS Guide to Evaluating Attack Surface Management

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The SANS Guide to Evaluating Attack Surface Management (PDF, 0.44MB)Published: 01 Feb, 2023
Created by:
Pierre Lidome
Pierre Lidome

The whitepaper was updated February 2023. This guide provides an overview of the benefits and limitations of attack surface management and actionable guidance for organizations looking to evaluate an ASM solution.

Meet the expert

Pierre Lidome
Pierre Lidome

Pierre Lidome

Certified Instructor

Pierre is a SANS course author and cyber threat hunter with 25+ years in DFIR, security, and network engineering. He volunteers for NCCDC, teaches at University of Houston, and serves on the GIAC advisory board and SANS Technology Institute faculty.

Read more about Pierre Lidome

Additional resources

SANS 2025 Multicloud Survey: Securing Multiple Clouds at Scale

WhitepaperCloud Security
  • 15 Aug 2025
  • Kenneth G. Hartman, Simon Vernon

ZTA Unpacked: The Critical Technical Components of Zero Trust Architecture

WhitepaperCloud Security
  • 15 Aug 2025
  • Greg Scheidel

Navigating the Challenges of Securing Hybrid Environments

WhitepaperCloud Security
  • 24 Jul 2025
  • Matt Bromiley

Securing Azure with PIM: A Just-in-Time Access Study

WhitepaperCloud Security
  • 11 Jul 2025

Resiliency and Business Continuity in the Cloud Era

WhitepaperCloud Security, Security Awareness
  • 21 May 2025
  • Dave Shackleford

Out-of-Band Defense: Securing VPNs from Password-Spray Attacks with Cloud Automation

WhitepaperCloud Security
  • 12 May 2025
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