Sentence examples for dropping attacks from inspiring English sources
Our solution is robust against modification and dropping attacks even in the presence of compromised nodes in the network.
The proposed algorithm prevents the system from packet dropping attacks; in future, it can be extended to all possible denial of service attacks.
Moreover, they chain the adjacent packet sequence numbers together along the packet path to detect provenance forgery and packet dropping attacks.
Our approach is based on the use of MACs to allow intermediate nodes to verify the authenticity and the integrity of forwarded packets and uses authenticated acknowledgements to prevent packet dropping attacks.
For example, source nodes have to avoid choosing the relay nodes that play packet dropping attacks by deliberately dropping some messages and never forwarding them to the destination [4].
In the proposed scheme, the packet dropping attack is handled effectively by detecting and isolating the attackers that initiate the attack and therefore the packets can be delivered successfully to the destination node while carrying out a secure group communication.
Packet dropping attack interrupts the service availability of the nodes.
Dropping attack: The two-level security, i.e., cryptographic and soft securities, provided in the proposed scheme detects and prevent the packet drop attacks.
Then they proposed a protocol, SADEC, which could detect and isolate stealthy packet dropping attack efficiently.
For instance, a relay node performing the packet dropping attack deliberately drops some messages and thus reduces the user's end-to-end data rate.
Consequently, current malicious nodes have changed conventional pure attack modes into purposive strategic attack modes [13], such as selective forwarding attack, selfish packet dropping attack, etc.
