Packet capture ring: reliable, scalable packet capture for security applications
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Mar 24, 2020
Grant Date -
Nov 8, 2018
app pub date -
Jun 26, 2018
filing date -
Jun 26, 2018
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Embodiments are directed to a packet capture ring that provides a single network tap for packet capture and a series of processors (or appliances) for handling serialization and search request processing in a confederated and highly scalable manner. One such appliance (a “primary” appliance) maintains a tap port to the network. Each packet capture appliance has a locally attached repository that stores raw packets and a juxtaposed index that allows for retrieval of those packets. The primary appliance sends a single copy of encapsulated packets in opposite directions around the ring to its descendants. A designation is made across the system as to a “currently designated” appliance for servicing requests for indexing and storage of captured packets. This current designation shifts from appliance to appliance in the system, as a “previously designated” appliance has its storage capacity filled.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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