Download A+ Technician's On-the-Job Guide to Networking by Curt Simmons PDF

By Curt Simmons

This obtainable fast reference is the precise on-the-job spouse, that includes easy-to-find info in a step by step, task-oriented layout. inside of, you’ll get lots of configuration and troubleshooting advice and strategies, logically equipped by means of subject. With this functional guidebook available, you’ll have the capacity to diagnose and fasten such a lot any community challenge quick and simply.

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This fact is not lost on would-be hackers. Using this direct replacement system is almost no better than using the regular dictionary word that it replaces. Using this replacement system and random numerical characters can yield a strong password. " BANNING THE USE OF DICTIONARY WORDS Because we are in the business of making strong passwords, we will need to prevent users from making use of passwords that are common dictionary words. In fact, here are some of the most common passwords used by network users: love, sex, god, secret, default, nobody, unknown, and wizard.

4. In the following screen, you will choose the kind of backup: everything, selected files, or the system state. Click Next. 5. If backing up selected files, check the box next to the appropriate entries. < previous page page_164 < previous page page_165 Page 165 next page > next page > 6. If doing a full backup, select the backup device and then click Next. If doing selected files, you will need to check the box next to the appropriate items and then select the backup location. 7. Click Finish to run the backup.

To correct this condition, an administrator would need to intervene. If your password policy requires users to change passwords, you could have a real mess on your hands because any user that is locked out will be locked out for a long timeâ at least double what is plannedâ which may result in an added administrative burden. TECH TALK Making Policies Stick An unfortunate fact is that some administrators are the worst violators of the password policy. In particular, they may exempt themselves from the password expiration policy.

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