What is source routed traffic?
Source-routed packets allow a packet’s sender to specify which route it should take to its destination. An attacker might be able to use this capability to trick the client into communicating with the wrong system. Source-routed packets are rarely used for legitimate communication.
Should I disable source routing?
(Source routing is an IP option that allows the packet to specify the route it should take to its destination.) Source routing is a potential security problem, so it is best to disable this feature unless required.
Why source routed traffic is a threat?
Source routing can be used by attackers to probe the network by forcing packets into specific parts of the network. This allows an attacker to collect information about a network’s topology, or other information that could be useful in performing an attack.
What is source address route?
Source-specific routing, also called source-address dependent routing (SADR), is a routing technique in which a routing decision is made by looking at the source address of a packet in addition to its destination address.
What is source routed packet?
A source-routed packet specifies the exact router path for the packet. The packet specifies the path by listing the IP addresses of the router interfaces through which the packet must pass on its way to the destination.
How does source routing work?
Source routing is a specific routing process where senders can specify the route that data packets take through a network. This allows for troubleshooting and various transmission goals. Source routing is an alternative to traditional routing where packets just move through a network based on their destination.
What is source routing used for in an Ethernet network?
In computer networking, source routing, also called path addressing, allows a sender of a packet to partially or completely specify the route the packet takes through the network.
How do you prevent source routing?
FIX TEXT: Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “MSS: (DisableIPSourceRouting) IP source routing protection level (protects against packet spoofing)” to “Highest protection, source routing is completely disabled”.
How do I disable IP source routing?
Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “MSS: (DisableIPSourceRouting) IP source routing protection level (protects against packet spoofing)” to “Highest protection, source routing is completely disabled”.
What is a source routed packet?
Source packet routing or segment routing is a control-plane architecture that enables an ingress router to steer a packet through a specific set of nodes and links in the network without relying on the intermediate nodes in the network to determine the actual path it should take.
How do I disable source routing?
What is source routing and switching?