Attack:
• RFC3128: Protection Against a Variant of the Tiny Fragment Attack (RFC 1858).
• RFC3218: Preventing the Million Message Attack on Cryptographic Message Syntax.
• RFC2267: Network Ingress Filtering: Defeating Denial of Service Attacks which employ IP Source Address Spoofing.
• RFC2827: Network Ingress Filtering: Defeating Denial of Service Attacks which employ IP Source Address Spoofing.
• RFC3552: Guidelines for Writing RFC Text on Security Considerations.
• RFC4686: Analysis of Threats Motivating DomainKeys Identified Mail (DKIM).
• RFC4732: Internet Denial-of-Service Considerations.