By Todd Lammle
Cisco is relocating aggressively into the community protection enviornment via unveiling a lineup of a dozen new safety services and products, and a brand new professional-level certification for them, Cisco qualified defense expert (CCSP). The Securing Cisco IOS Networks (SECUR) examination (#642-501) is the 1st, and most crucial, in a chain of 5 assessments required to accomplish CCSP prestige. Sybex, the chief in Cisco certification examine publications and winner of CertCities.com 2002 Readers' selection Award for top research courses, is supplying this crucial research advisor to the SECUR examination (#642-501). Written for everybody pursuing a occupation as a Cisco safety expert, this consultant is choked with genuine global situations and examination necessities that take you past the fundamentals and make stronger key topic parts. The accompanying CD contains countless numbers of hard assessment questions, digital flashcards, and a searchable digital model of the complete e-book.
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Extra resources for CCSP: securing Cisco IOS networks study guide
Method=LOCAL means that the local line will be used for authentication. See Chapter 2 for more information. , 1151 Marina Village Parkway, Alameda, CA 94501. , 1151 Marina Village Parkway, Alameda, CA 94501. fm Page 2 Monday, May 5, 2003 12:46 PM In a perfect world, network security would be as simple as merely installing some cool hardware or software onto your network and voila! Your network is now Fort Knox. In the real world, you do this and then brace yourself so you don’t make too much of a scene when the inevitable corporate security breach occurs.
Account identification B. User group C. IP address D. CHAP password 10. Which statements about the creation of a security policy are true? ) A. It helps you determine the return on your investment in the network. B. It provides a process with which to audit existing network security. C. It defines how to track down and prosecute policy offenders. D. It defines which behavior is and is not allowed. E. It helps determine which vendor security equipment or software is better than others. F. It allows your network to be completely secure and safe from all attacks.
Eavesdropping Eavesdropping, also known in the industry as network snooping and packet sniffing, is the act of a hacker “listening in” to your system. ) a packet sniffer that enables its user to read packets of information sent across a network. Because a network’s packets are not encrypted by default, they can be processed and understood by the sniffer. You can just imagine how wonderfully helpful this capability is to the network administrator trying to optimize or troubleshoot a network! But it’s not exactly a stretch to visualize an evil hacker—packet sniffer in hand—using it to break into a network to gather sensitive corporate info, now is it?