Company A and Company B have just merged and each has its own Public Key Infrastructure (PKI).
What must the Certificate Authorities (CAs) establish so that the private PKIs for Company A and Company B trust one another and each private PKI can validate digital certificates from the other company?
A. Poly key exchange
B. Cross certification
C. Poly key reference
D. Cross-site exchange
What is one thing a tester can do to ensure that the software is trusted and is not changing or tampering with critical data on the back end of a system it is loaded on?
A. Proper testing
B. Secure coding principles
C. Systems security and architecture review
D. Analysis of interrupts within the software
Which of the following algorithms provides better protection against brute force attacks by using a 160-bit message digest?
A. MD5
B. SHA-1
C. RC4
D. MD4
Under what conditions does a secondary name server request a zone transfer from a primary name server?
A. When a primary SOA is higher that a secondary SOA
B. When a secondary SOA is higher that a primary SOA
C. When a primary name server has had its service restarted
D. When a secondary name server has had its service restarted
E. When the TTL falls to zero
MX record priority increases as the number increases. (True/False.
A. True
B. False
Which of the following tools can be used to perform a zone transfer?
A. NSLookup
B. Finger
C. Dig
D. Sam Spade
E. Host
F. Netcat
G. Neotrace
One of your team members has asked you to analyze the following SOA record. What is the TTL?
Rutgers.edu.SOA NS1.Rutgers.edu ipad.college.edu (200302028 3600
3600 604800 2400.
A. 200303028
B. 3600
C. 604800
D. 2400
E. 60
F. 4800
One of your team members has asked you to analyze the following SOA record. What is the version?
Rutgers.edu.SOA NS1.Rutgers.edu ipad.college.edu (200302028 3600
3600 604800 2400.
A. 200303028
B. 3600
C. 604800
D. 2400
E. 60
F. 4800
What is the proper response for a NULL scan if the port is closed?
A. SYN
B. ACK
C. FIN
D. PSH
E. RST
F. No response
Which address translation scheme would allow a single public IP address to always correspond to a single machine on an internal network, allowing "server publishing"?
A. Overloading Port Address Translation
B. Dynamic Port Address Translation
C. Dynamic Network Address Translation
D. Static Network Address Translation
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