Methods and systems for protecting a telecommunication service
AssigneeAt&T Knowledge Ventures, L.P.
InventorsMehrad Yasrebi, Bernard S. Ku, Chaoxin Charles Qiu
Life of this patent
Estimating the term…
Abstract
A client of a telephone number mapping (ENUM) server is used to protect the ENUM server from a Denial of Service (DoS) attack. The DoS attack may comprise a plurality of attempts to place exception calls from one or more end user devices that are unregistered. The one or more end user devices may originate from a service provider network.
Claims23
A method comprising:
- using a client of a telephone number mapping (ENUM) server to protect the ENUM server from a Denial of Service (DoS) attack.
A system comprising:
- a client of a telephone number mapping (ENUM) server, the client to protect the ENUM server from a Denial of Service (DoS) attack.
A computer-readable medium encoded with a computer program, the computer program to cause a client of a telephone number mapping (ENUM) server to protect the ENUM server from a Denial of Service (DoS) attack.
Dependencies are inferred from the claim text.