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25 Cards in this Set
- Front
- Back
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What is the limitations for IPSec Transport mode?
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1. Only Payload is encrypted
2. The IP header is NOT encrypted 3. Transport mode can be used Internally |
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Name 4 early authentication protocols
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1. PAP
2. CHAP (nonce is used) 3. MS-CHAP v1 4. MS-CHAP v2 |
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What can EAP do?
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This authentication protocol can combine with other protocols like EAP-TLS.
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What is nonce?
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A number used once
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What type of encryption is RSA?
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Asymmetric encryption
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Name 3 SSOs.
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1. Keberos
2. SESAME 3. Krypoknight |
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What is EC2?
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Amazon Elastic Compute Cloud services
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What is CRL?
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Certification Revocation List
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What is TCPWrappers?
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A security tool for Host Based IDS
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What is PING of Death?
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Sending ICMP Packets greater than 64KB
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What is Audit Trail?
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A chronology sorted record of all the actives on a system.
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What is Bluejacking?
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Sending business cards via Bluetooth
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ICMP is used with many DOS attacks. What should be done to help mitigate this threat?
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ICMP traffic should be blocked on the FW.
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What is PSK?
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Pre-shared key
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Kerberos systems uses 2 servers. What are they?
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1. Authentication Server
2. Ticket Granting Server |
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Name 5 Network wireless Protocols
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1. WEP
2. WPA personal 3. WPA Enterprise 4. WPA2 personal 5. WPA2 Enterprise |
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What is OTP?
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One-time password
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What is PDU?
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Protocol Data Unit
> Level 4 Transport of the OSI model |
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The ability to adjust access control to the exact amount of permissions necessary is called what?
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Granularity
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What is "Total Risk"?
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The combined risk of all the organization's assets, including all the threats and vulnerabilities.
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Is Zombie a system?
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YES
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The backups done on other days backup only the data that has changed since the last full backup. This is called what?
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Differential
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Name 3 NT audit events.
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1. Log on and Log off
2. Security Policy change 3. Use of user rights |
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SHA has what bit signature?
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160 bit signature
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In order to use L0pht, the _________ must be exported from windows NT.
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SAM - Security Accounts Manager
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