- The purpose of technical security assessments is to determine the security posture of a system, network, or organization. In addition, a successful technical security assessment identifies security gaps and recommends remediation steps to make the organization more secure. Technical security assessments follow a consistent methodology, which I describe in another video in chapter one. Technical security assessments can be used to find security weaknesses and technical vulnerabilities, as well as determine compliance with internal and external security standards or benchmarks, such as PCI or ISO/IEC 27001.
Technical security assessments are not a substitute for security. These assessments should be conducted after security controls are implemented to measure the security status. Security assessments are most effective when conducted periodically, whether that's quarterly, semi-annually, or annually. Conducting security assessments regularly should be part of a well-managed organizational security program. If done properly, security assessments will give you a valuable insight into your organization's current security posture periodically.
In addition, doing these assessments on a regular basis allows you to compare multiple results to identify trends and determine if security gaps are being remediated in a timely manner. In summary, a well-run security assessment is one of the best ways to understand the current state of your organization's security.
Author
Released
5/8/2017- Cite the three phases of external security assessments.
- Explain the reasons for conducting a log review.
- Explain what network sniffing is and why it’s used.
- Describe when to use a file integrity checking tool.
- Differentiate between active network discovery and passive network discovery.
- Explain how to scan for vulnerabilities.
- Relate the three techniques useful for validating target vulnerabilities.
- Explain the four-stage methodology of conducting penetration tests.
Skill Level Intermediate
Duration
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Introduction
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Welcome2m 3s
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Who this course is for1m 15s
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1. Overview of Technical Security Assessments
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2. Technical Security Assessment Reviews
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Required skillsets2m 52s
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Conduct log reviews3m 4s
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Conduct ruleset reviews2m 57s
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Conduct network sniffing1m 43s
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3. Identify and Analyze Targets
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Required skillsets2m 49s
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Conduct network discovery4m 31s
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Scan for vulnerabilities5m 20s
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Scan wireless networks5m 32s
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4. Validate Target Vulnerabilities
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Required skillsets1m 43s
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Crack passwords3m 15s
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Password cracking tool demo5m 19s
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Conduct social engineering1m 29s
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5. Planning Technical Security Assessments
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Select the assessors3m 1s
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Select the location3m 15s
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Select tools and resources3m 19s
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Develop the assessment plan2m 34s
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Legal considerations1m 22s
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6. Executing the Technical Security Assessment
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Coordinate the assessment2m 18s
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Conduct the assessment1m 47s
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Conduct the analysis3m 38s
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Data handling considerations2m 50s
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7. Post-Testing Activities
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Report the results2m 16s
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Conclusion
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Next steps1m 32s
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Video: What are technical security assessments?