Prisma Public Cloudで事前定義されている3つの異常ポリシーはどれですか？ （3つ選択してください。）
正解：A,B,D
Explanation Account hijacking attempts -Detect potential account hijacking attempts discovered by identifying unusual login activities. These can happen if there are concurrent login attempts made in short duration from two different geographic locations, which is impossible time travel , or login from a previously unknown browser, operating system, or location. Excessive login failures -Detect potential account hijacking attempts discovered by identifying brute force login attempts. Excessive login failure attempts are evaluated dynamically based on the models observed with continuous learning. Unusual user activity -Discover insider threat and an account compromise using advanced data science. The Prisma Cloud machine learning algorithm profiles a user's activities on the console, as well as the usage of access keys based on the location and the type of cloud resources. https://docs.paloaltonetworks.com/prisma/prisma-cloud/prisma-cloud-admin/prisma-cloud-policies/anomaly-poli
