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23 Cards in this Set
- Front
- Back
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Network analyzer |
Measures the performance of a network including outages and top talkers |
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SIEM |
Security information and event management collects events in real time and raises alerts, |
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SCADA |
Super visory control and data acquistion- is used for industral control system |
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SSO |
Single sign on |
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NAC |
Network access control- monitors the health of a system, and prevents unhealthy systems from accessing the network. Posure assesment, asses the security posture of a system. |
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802.11 frequency channels |
802.11 , 5ghz includes channels 7 to 196 |
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Autosense also called autonegotiation |
Port speed and port duplex are configured to the fastest configuration |
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Full duplex |
Can send and recive data at same time |
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Half duplex |
You have collosions and slower network performance |
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Nessus |
Vaulnerbility scanner |
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NMAP |
Vaulnerbility scanner |
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Port mirroring |
Redirecting port traffic to a monitoring port. |
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Network segmenting |
Provides security through isolation |
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VTP |
Vlan trunking protocol-allows switches to share virtual local area network (VLAN) information |
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802.3af protocol |
POE |
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LACP |
Link aggreation control protocol- supports port bonding . 802.3ad defines LACP |
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Yagi Anttena |
A common type of directional attena |
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Dipole attena |
A omnidirectional attena. |
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STP |
802.1d |
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RSTP |
802.1w |
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RADIUS |
802.1x |
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VLANS |
802.1q |
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802.11i |
WPA2 |
