  In this article, we introduce a novel deception strategy which is inspired by
the "Borrowing Arrows with Thatched Boats", one of the most famous military
tactics in the history, in order to defeat reactive jamming attacks for
low-power IoT networks. Our proposed strategy allows resource-constrained IoT
devices to be able to defeat powerful reactive jammers by leveraging their own
jamming signals. More specifically, by stimulating the jammer to attack the
channel through transmitting fake transmissions, the IoT system can not only
undermine the jammer's power, but also harvest energy or utilize jamming
signals as a communication means to transmit data through using RF energy
harvesting and ambient backscatter techniques, respectively. Furthermore, we
develop a low-cost deep reinforcement learning framework that enables the
hardware-constrained IoT device to quickly obtain an optimal defense policy
without requiring any information about the jammer in advance. Simulation
results reveal that our proposed framework can not only be very effective in
defeating reactive jamming attacks, but also leverage jammer's power to enhance
system performance for the IoT network.
