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:warning:Securing networks :warning:, Networks are targets - Coggle Diagram
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Securing networks
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Current State of Affairs
Network Topology Overview
Campus Area Network (CAN)
VPN
ASA Firewall
IPS
Layer 3 Switches
Layer 2 Switches
ESA/WSA
AAA Server
Hosts
Small Office and Home Networks (SOHO)
Consumer-grade router
Layer 2 switch
Wireless hosts
Wireless Protected Access 2 (WPA2)
Wide Area Networks (WAN)
ISR
VPN
ASA Firewall
Different Networks
Data Center Networks
VPN
ASA Firewall
Physical security
Biometric access
Cisco Secure Data Center
Secure Segmentation
Threat Defense
Visibility
Cloud Networks and Virtualization
Hyperjacking
Instant On Activation
Antivirus Storms
Evolving Network Border
Data encryption
PIN enforcement
Data wipe
Data Loss Prevention (DLP)
Jailbreak/Root Detection
Networks are targets
Reasons for network security
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Prevent loss of business data
Secure people's privacy
Secure integrity of information
Cisco Talos Intelligence Group
Cisco Product Security Incident Response Team (PSIRT)
Vectors of Network attacks
External and internal threats
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Threat actor nay target a network to disrupt netwrok operations
An internal user can accidentally: steal and copy confidentional data, compromise internal server, disconect critical network, connect an infected USB drive
Kapersky Cyberthreat Real-Time Map
