ソースアドレス検証とは？
ソースアドレス検証 The process of verifying that the source IP address of a packet is legitimate and not spoofed, typically enforced at network ingress. Defined in IETF BCP 38/84, NIST SP 800-189.
Source: ISO 27001, NIST Cybersecurity Framework, MITRE ATT&CK
How is “ソースアドレス検証” Used in Practice?
すべてのネットワーク境界でソースアドレス検証を有効化し、なりすましパケットをブロックしDDoS増幅攻撃のリスクを低減してください。
Certification Exam Relevance
Who Needs to Know This Term?
- SOC Analysts
- Security Engineers
- Incident Responders
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ソースアドレス検証とは？
The process of verifying that the source IP address of a packet is legitimate and not spoofed, typically enforced at network ingress. Defined in IETF BCP 38/84, NIST SP 800-189.
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