Desirable Security Properties Authenticity Confidentiality Integrity Availability Accountability and non-repudiation Freshness Access control Privacy of collected information Integrity of routing and dNS infrastructure 2021/2/3Desirable Security Properties  Authenticity  Confidentiality  Integrity  Availability  Accountability and non-repudiation  Freshness  Access control  Privacy of collected information  Integrity of routing and DNS infrastructure 2021/2/3 7