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Service password encryption is a security feature used in network devices, such as routers and switches, to protect sensitive information, particularly passwords, from unauthorized access. When enabled, it encrypts plaintext passwords stored in the device's configuration files, making them unreadable to anyone who might access the configuration. This helps prevent exposure of credentials in case of a security breach or unauthorized access. The encryption is typically implemented using algorithms like MD5 or stronger, depending on the device and its configuration options.
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Which statement regarding the service password-encryption command is true?
the service password-encryption command encrypts all previously unencrypted passwordsin the running configuration
What is the function of the service password-encryption command in the Cisco IOS?
The service password-encryption global configuration command will encrypt all non-encrypted passwords (enable password, line console, line vty, ect) with a basic encryption algorithm.
What is the result of adding the global command service password-encryption to the configuration of a router?
Line passwords are encrypted with type 7 encryption.
A network administrator enters the service password-encryption command into the configuration mode of a router What does this command accomplish?
This command enables a strong encryption algorithm for the enable secret password command.
When applied to a router which command would help mitigate brute-force password attacks against the router?
service password-encryption
What is the result of adding the global command service password encryption to the configuration of a router?
All services must provide an encrypted password to function.
How does the service password encryption command enhance password security on Cisco routers and switches?
The service password-encryption command on Cisco routers and switches enhances password security by encrypting plaintext passwords stored in the device's configuration file. This command applies a simple encryption algorithm, making it more difficult for unauthorized users to read the passwords if they access the configuration. While the encryption is not highly secure by modern standards, it provides a basic level of protection against casual snooping and helps safeguard sensitive credentials. However, for stronger security, it is recommended to use more robust authentication methods and stronger encryption protocols.
What is the only way of removing password encryption on an Excel file?
The only way to remove password encryption from an Excel file is to enter the correct password. Once the file is opened, you can save it without a password by going to the "File" menu, selecting "Info," and then choosing "Protect Workbook" to remove the encryption. If the password is forgotten, third-party software or recovery tools may help, but there is no guaranteed method to bypass encryption without the password.
Which two commands ensure that any password that permits access to the privileged EXEC mode is not shown in plain text when the configuration files are displayed?
To ensure that passwords for privileged EXEC mode are not displayed in plain text in configuration files, you can use the commands enable secret <password> and service password-encryption. The enable secret command encrypts the password using a stronger hash, while the service password-encryption command encrypts all plain-text passwords in the configuration file.
What is a result of using the service password-encryption command on a Cisco network device?
All passwords in the configuration are not shown in clear text when viewing the configuration.
How do you override a internet password on your PSP?
You have to enter the router's encryption key, or disable the encryption on the router itself.
How do you protect a folder using password?
if you want to password protect folders on your computer you can use a password protection software, saying Kakasoft Advanced Folder Encryption(http://www.kakasoft.com/folder-encryption),open it and set password to protect you data easily.
