issues, of which 4 are umbrella issues covering multiple cases of similar issues across different components in the same Dapr building blocks. None of the issues were of critical or high severity. We found audit. Repository https://github.com/dapr/dapr Language Go Repository https://github.com/dapr/components-contrib Language Go Repository https://github.com/dapr/kit Language Go 4 Dapr security audit applications running with Dapr, each has a sidecar next to it: Dapr comes with a set of built-in components - a form of cloud-native primitives - that each enables common infrastructure-related functionality

Contents 1 Introduction Cloud-Native Contrail Networking Overview | 2 Terminology | 4 CN2 Components | 6 Deployment Models | 11 Single Cluster Deployment | 11 Multi-Cluster Deployment | CHAPTER Introduction Cloud-Native Contrail Networking Overview | 2 Terminology | 4 CN2 Components | 6 Deployment Models | 11 System Requirements | 15 Cloud-Native Contrail Networking with peers such as other controllers and gateway routers, and XMPP to interact with the data plane components. CN2 supports a centralized network control plane architecture where the routing daemon runs centrally

.......................................................................... 7 1.4 Kubernetes Components ............................................................................................. 7 built from multiple components or layers, and sometimes these components must be tightly coupled to each other. Logically, it makes sense to co-locate tightly coupled components as close to enable easier data is critical to understanding what is happening with a given cluster. Internal Kubernetes components use log library to log data; kubectl (the command line interface) can be used to fetch log data

Istio in favour of non-security-sensitive parts. Some components that are particularly exposed had been tediously audited, whereas other components had practically been le� unaudited. There are pros and exhaustion issues and other issues stemming from improper usage of the language. Istio consists of two components: The controlplane and the dataplane. The data plane handles the connection between services and Egress Sidecar External Apis High to low Traffic leaving the dataplane for external APIs. Security Components One of the advantages of using Istio is that it offers a series of security features related to

all other vertices in the subgraph. Connected components 1 4 3 2 5 6 7 8 ??? Vasiliki Kalavri | Boston University 2020 Batch Connected Components • State: the graph and a component ID per vertex Batch Connected Components 17 6 7 8 ??? Vasiliki Kalavri | Boston University 2020 1 4 3 2 5 6 7 8 i=0 18 1 4 3 4 5 2 3 5 2 4 7 8 6 7 6 8 Batch Connected Components ??? Vasiliki Kalavri 6 6 6 Batch Connected Components ??? Vasiliki Kalavri | Boston University 2020 1 2 1 1 2 6 6 6 i=1 20 2 1 2 2 1 1 2 1 2 7 6 6 6 Batch Connected Components ??? Vasiliki Kalavri | Boston

2) Dapr kit and 3) Components-Contrib. Results summarised 39 fuzzers developed All fuzzers added to Daprs OSS-Fuzz integration Fuzzing covers the Dapr Runtime, Kit and Components-Contrib sub projects FuzzDubboSerialization github.com/dapr/components-contrib/bindings/dubbo 36 FuzzAddTopic github.com/dapr/components-contrib/pubsub/mqtt3 37 FuzzQuery github.com/dapr/components-contrib/state/query 38 FuzzCheckRequestOptions FuzzCheckRequestOptions github.com/dapr/components-contrib/state 39 FuzzDecodeMetadata github.com/dapr/components-contrib/metadata Target APIs 1: FuzzExprDecodeString Tests the decoding of strings into an

Dapr @markrussinovich Application models Describes the topology of your application and its components The way developers write their application to interact with other services and data stores ReplicaSet Pod Service autoscale ingress Task Worker cron canary Describes application components and operations as first-class concepts without having to stitch together individual container A way to loosely couple components into groups with common characteristics. Application Scope Application Health Scope X Application Where developers group components together into a single, deployable

Pollution in Azure SignalR binding (Info) DAP-01-009 WP2: Potential DoS via RetryPolicy of state components (Medium) DAP-01-011 WP2: HTTP Parameter Pollution in Hashicorp secret vault (Low) Orchestration JavaScript in the browser, resulting in unauthorized access or exploitation of local Dapr components. PoC - content of malicious web page: