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Block DNS

Attack

Attack

Blocks access to DNS servers
Targets:
Containers
Install now

Block DNS

Blocks access to DNS servers
Attack

Attack

Targets:
Containers
Install now

Block DNS

Attack

Attack

Blocks access to DNS servers
Targets:
Containers
Install now

Block DNS

Blocks access to DNS servers
Attack

Attack

Targets:
Containers
Install now
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Container Network DNS attackContainer Network DNS attack

Introduction

Blocks access to DNS servers for a specific duration.

Details

Note: If you are going to attack containers using network attacks, all containers in the target's namespace (e.g. all containers belonging to the same Kubernetes Pod or Replica Set) will be affected. In case you want to target the traffic of a single container in the namespace you can for example use the port parameter to limit the blast radius.

Use Cases

  • Understand how your services behave under dns outages or failures
  • Simulate a DDoS attack on your DNS servers
  • Maintenance of the authoritative name servers
  • Simulate Bad configuration of DNS servers

Parameters

ParameterDescriptionDefault
DurationHow long should the DNS traffic be blocked?30s
DNS PortDNS port number53
Homepage
docs.steadybit.com/quick-start/set-up-agents
MaintainerSteadybit

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Block DNS

Blocks access to DNS servers

Attack

Attack

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