[Full Version] 2017 Latest Lead2pass 600-199 Questions & Answers PDF Free Download (31-40)

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QUESTION 31
Which data from previous network attacks should be used to recommend architectural changes based on potential future impact?

A.    SNMP statistics
B.    known vulnerabilities
C.    security audit reports
D.    IPS signature logs
E.    STP topology changes

Answer: A

QUESTION 32
Which three post-mortem steps are critical to help prevent a network attack from reoccurring? (Choose three.)

A.    Document the incident in a report.
B.    Collect “show” outputs after the attack.
C.    Involve law enforcement officials.
D.    Create a “lessons learned” collection.
E.    Update the security rules for edge devices.
F.    Revise the network security policy.

Answer: ADF

QUESTION 33
Refer to the exhibit. Which two personal administrators should be involved to investigate further? (Choose two.)

331

A.    email administrator
B.    IPS administrator
C.    DNS administrator
D.    desktop administrator
E.    security administrator

Answer: CD

QUESTION 34
Which network management protocol relies on multiple connections between a managed device and the management station where such connections can be independently initiated by either side?

A.    SSH
B.    SNMP
C.    Telnet
D.    NetFlow

Answer: B

QUESTION 35
When an IDS generates an alert for a correctly detected network attack, what is this event called?

A.    false positive
B.    true negative
C.    true positive
D.    false negative

Answer: C

QUESTION 36
When is it recommended to establish a traffic profile baseline for your network?

A.    outside of normal production hours
B.    during a DDoS attack
C.    during normal production hours
D.    during monthly file server backup

Answer: C

QUESTION 37
Which two activities would you typically be expected to perform as a Network Security Analyst? (Choose two.)

A.    Verify user login credentials.
B.    Troubleshoot firewall performance.
C.    Monitor database applications.
D.    Create security policies on routers.

Answer: BD

QUESTION 38
Which protocol is typically considered critical for LAN operation?

A.    BGP
B.    ARP
C.    SMTP
D.    GRE

Answer: B

QUESTION 39
Which two measures would you recommend to reduce the likelihood of a successfully executed network attack from the Internet? (Choose two.)

A.    Completely disconnect the network from the Internet.
B.    Deploy a stateful edge firewall.
C.    Buy an insurance policy against attack-related business losses.
D.    Implement a password management policy for remote users.

Answer: BD

QUESTION 40
Which attack exploits incorrect boundary checking in network software?

A.    Slowloris
B.    buffer overflow
C.    man-in-the-middle
D.    Smurf

Answer: B

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