How to Create and Close a POA&M | Step-by-Step ISSO Tutorial
Tech Woke
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How to Create and Close a POA&M | Step-by-Step ISSO Tutorial
78 просмотров · 1 день назад
Tech Woke
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78 просмотров · 1 день назад
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Timestamps:
00:00 Introduction to ISSO Vulnerability Management
00:33 Understanding the Vulnerability Management Lifecycle
03:00 How ISSOs Discover Vulnerabilities
05:00 Understanding CVEs, CVSS, CISA KEV, and CPE
06:15 Investigating Vulnerabilities and System Applicability
07:00 Reviewing ACAS and Nessus Findings
08:15 Assessing Risk and Prioritizing Remediation
09:10 Assigning Vulnerabilities and Coordinating Remediation
10:15 Creating a POA&M
11:00 Understanding IAVM Alerts and Government Deadlines
12:00 Remediation and Validation
12:45 Vulnerability Management Workflow Recap
13:25 Learn More With RMF Academy
Video Description:
In this episode of the Tech Woke Podcast, I break down the ISSO vulnerability management workflow, showing how cybersecurity professionals identify vulnerabilities, review CVEs, assess risk, coordinate remediation, create POA&Ms, and track findings through closure.
A lot of people studying RMF, GRC, and cybersecurity understand the definitions of vulnerability management and POA&Ms. But understanding how these processes actually work inside a government information system is a different story.
In this video, I walk through the vulnerability management lifecycle from the perspective of an Information System Security Officer (ISSO) working in GovTech.
In this video, we cover:
How ISSOs identify and track vulnerabilities
Understanding ACAS, Nessus, and STIG findings
How to review CVEs and CVSS severity scores
Understanding CISA alerts and the Known Exploited Vulnerabilities (KEV) Catalog
How DoD IAVM notices and security directives work
Reviewing vulnerability scan results
Determining whether a vulnerability affects your system
Assessing vulnerability risk and prioritizing remediation
Understanding the responsibilities of ISSOs, ISSMs, system administrators, and system owners
How to create and manage a Plan of Action and Milestones (POA&M)
Assigning remediation responsibilities and tracking deadlines
Validating remediation using vulnerability scans and technical evidence
How to close out vulnerabilities and POA&Ms
How vulnerability management supports the Risk Management Framework (RMF)