The document discusses Remote Direct Memory Access (RDMA) networking and related security concerns. It describes the architecture of RDMA, including components like RNIC and privileged/non-privileged ULPs. It then analyzes various attacks that can be addressed through end-to-end security in RDMA, such as man-in-the-middle attacks, impersonation, and spoofing. It also examines attacks from local and remote peers and how security measures like random Stag values and buffer checks can help prevent elevation of privilege and other attacks. In conclusion, while RDMA enables high throughput and low latency, security remains an ongoing concern.

1. A Seminar by Shinto. T. Jose