- Page 1 and 2: High-Performance Intrusion Detectio
- Page 3 and 4: System Philosophy • Bro has been
- Page 5 and 6: Target Environments • Bro is spec
- Page 7 and 8: Lawrence Berkeley National Lab •
- Page 9: LBNL’s Bro Setup External 10G Tap
- Page 13 and 14: Activity Logs: Connections • One-
- Page 15 and 16: Architecture Packets Network Guest
- Page 17 and 18: Architecture Notification Detection
- Page 19 and 20: Communication Architecture Bro A Br
- Page 21 and 22: Event Model Web Client 1.2.3.4/4321
- Page 23 and 24: Event Model Web Client 1.2.3.4/4321
- Page 25 and 26: Event Model Web Client 1.2.3.4/4321
- Page 27 and 28: Event-Engine • Event-engine is wr
- Page 29 and 30: Script Example: Tracking SSH Hosts
- Page 31 and 32: Port-based Analysis • Bro has lot
- Page 33 and 34: Dynamic Protocol Detection Web Clie
- Page 35 and 36: Dynamic Protocol Detection Web Clie
- Page 37 and 38: Dynamic Protocol Detection Web Clie
- Page 39 and 40: Dynamic Protocol Detection Web Clie
- Page 41 and 42: Analyzer Trees IP TCP SMTP Interact
- Page 43 and 44: High Performance with Concurrent Tr
- Page 45 and 46: Internet Traffic: Connections #conn
- Page 47 and 48: Internet Traffic: Connections #conn
- Page 49 and 50: Outline 1. Overview of the Bro Netw
- Page 51 and 52: Traffic Analysis Pipeline Packet An
- Page 53 and 54: Traffic Analysis Pipeline Packet An
- Page 55 and 56: Traffic Analysis Pipeline Packet An
- Page 57 and 58: Building a Concurrent NIDS • Can
- Page 59 and 60: Load-Balancer Approach NIDS 10Gbps
- Page 61 and 62:
External Packet Demultiplexer Demux
- Page 63 and 64:
The Bro Cluster There are a number
- Page 65 and 66:
Simulation of Packet Dispatcher !"#
- Page 67 and 68:
cFlow: A Production Load-Balancer
- Page 69 and 70:
UC Berkeley Cluster Monitored/gener
- Page 71 and 72:
UC Berkeley Cluster Monitored/gener
- Page 73 and 74:
Extensions 100GE(!) version is in p
- Page 75 and 76:
“Real” Multi-Core NIDS • Clus
- Page 77 and 78:
Bro’s Architecture Notification S
- Page 79 and 80:
Bro’s Architecture Notification D
- Page 81 and 82:
Script Example: Matching URLs Task:
- Page 83 and 84:
Script Example 3: Aggregated Task:
- Page 85 and 86:
Parallel Event Scheduling Threaded
- Page 87 and 88:
Parallel Event Scheduling Threaded
- Page 89 and 90:
Parallel Event Scheduling Threaded
- Page 91 and 92:
Parallel Event Scheduling Threaded
- Page 93 and 94:
Implementation of Multi-Core Bro
- Page 95 and 96:
Script-Engine Performance So Far ..
- Page 97 and 98:
Outline 1. Overview of the Bro Netw
- Page 99 and 100:
Automating the Scoping • Scopes a
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Software Development Support • Br
- Page 103 and 104:
Conclusion Guest Lecture, RWTH Aach
- Page 105 and 106:
Thanks for your attention. Robin So
- Page 107 and 108:
Going Back in Time with the Time Ma
- Page 109 and 110:
The Time Machine • The Time Machi
- Page 111 and 112:
Query Interface • Interactive con
- Page 113 and 114:
Augmenting Bro Alerts with Traffic
- Page 115:
Multi-Core Bro Data Flow Main Threa