Perfect forward secrecy distributed denial of service attack defense
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 28, 2017
Issued Date -
N/A
app pub date -
Dec 30, 2014
filing date -
Dec 30, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Provided are methods and systems for mitigating a DoS attack. A method for mitigating a DoS attack may commence with receiving, from a client, a request to initiate a secure session between the client and a server. The method may continue with determining whether the client is on a whitelist. Based on a determination that client is absent from the whitelist, a pre-generated key may be sent to the client. The method may include determining validity of the established secure session. The determination may be performed based on further actions associated with the client. Based on the determination that the secure session is valid, a renegotiation of the secure session may be forced. The method may further include generating a new key using a method for securely exchanging cryptographic keys over a public channel. The new key is then sent to the client.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully