Tag: 640-553 dumps

Exam A
QUESTION 1
As a network engineer at Cisco.com, you are responsible for Cisco network. Which will be necessarily taken into consideration when implementing Syslogging in your network?
A. Log all messages to the system buffer so that they can be displayed when accessing the router.
B. Use SSH to access your Syslog information.
C. Enable the highest level of Syslogging available to ensure you log all possible event messages.
D. Syncronize clocks on the network with a protocol such as Network Time Protocol.

Correct Answer: D
QUESTION 2
Which classes does the U.S. government place classified data into? (Choose three.)
A. SBU
B. Confidential
C. Secret
D. Top-secret

Correct Answer: BCD
QUESTION 3
You are a network technician at Cisco.com. Which description is correct when you have generated RSA keys on your Cisco router to prepare for secure device management?

 » Read more about: Cisco 640-553 PDF Certification Ensure 100% Pass Download For Groundbreaking Results  »

Exam A
QUESTION 1
What are three goals of a port scan attack? (Choose three.)
A. disable used ports and services
B. determine potential vulnerabilities
C. identify active services
D. identify peripheral configurations
E. identify operating systems
F. discover system passwords
Correct Answer: BCE
QUESTION 2
Which characteristic best describes the network security Compliance domain as specified by the ISO/IEC?
A. The integration of security into applications
B. An invetory and classification scheme for information assets
C. The restriction of access rights to networks, systems, applications, functions, and data
D. The process of ensuiring conformance with security information policies, standards, and regulations
Correct Answer: D
QUESTION 3
Which two statements describe access attacks? (Choose two.)
A. Port redirection attacks use a network adapter card in promiscuous mode to capture all network packets that are sent across a LAN
B. Password attacks can be implemented using brute-force attack methods, Trojan Horses, or packet sniffers
C. Buffer overflow attacks write data beyond the allocated buffer memory to overwrite valid data or exploit systems to execute maliciouscode.

 » Read more about: Cisco 640-553 PDF Download: Most Reliable Latest Cisco 640-553 Questions Ensure 100% Pass  »