以下哪个命令用来创建加密密码以限制对 Cisco 路由器特权执行模式的访问（） A: RouterA（config）# encrypted password cisco B: RouterA（config）# password encrypted cisco C: RouterA（config）# enable password cisco D: RouterA（config）# enable secret cisco E: RouterA（config）# service-password encryption cisco

什么命令可防止任何未加密密码在配置文件中以明文显示？ A: (config) B: enable password secret C: (config) D: enable secret Secret_Password E: (config-line) F: password secret G: (config) H: service password-encryption I: (config) J: enable secret Encrypted_Password

什么命令可防止任何未加密密码在配置文件中以明文显示()? A: (config)# enable password secret B: (config)# enable secret<br/>Secret_Password C: (config)# service<br/>password-encryption D: (config)# enable secret<br/>Encrypted_Password

()设置进入特权模式密码。 A: line password B: enable password C: configure password D: password

在表单中，获取password密码验证的写法正确的是 A: $("[name='password']").val() B: $("[name='password']").name() C: $("[name='password']").text() D: $("[name='password']").html()

What are the advantages of the mutual authentication procedure A: The secret keys are transmitted over the airwaves B: Encrypted random numbers are transmitted instead of secret keys C: The token can be encrypted using any algorithm D: A random key (session key) can be calculated from the random numbers generated for the security of the subsequent data transmission

protected void Page_Load(object sender, EventArgs e) { if (Request.Cookies["password"] != __________) this.TextBox2.Attributes.Add("value", Request["password"]); } protected void Button1_Click(object sender, EventArgs e) { if (CheckBox1.__________) { Response.Cookies["password"]. __________= TextBox2.Text; Response.Cookies["password"]. __________= DateTime.Now.AddSeconds(20); } }

使用mysql扩展连接 MySql 数据库的正确语法是？ A: mysql_connect($username, $password) B: connect_mysql($username, $password) C: mysql_connect($servername, $username, $password) D: mysql::connect($servername, $username, $password)

下面通过UPDATE语句将root用户的密码修改为mypwd2的语句中,正确的是 A: UPDATE mysql.user SET Password=PASSWORD('mypwd2') WHERE User='root' and Host='localhost'; B: UPDATE mysql.users SET Password=PASSWORD('mypwd2') WHERE User='root' and Host='localhost'; C: UPDATE mysql.users SET Password=PASSWORD('mypwd2') WHERE User='root' OR Host='localhost'; D: UPDATE mysql.user SET Password=PASSWORD('mypwd2') WHILE User='root' OR Host='localhost';

下面使用SET语句将root用户的密码修改为mypwd3的描述中，正确的是（） A: root登录到MySQL，再执行： SET PASSWORD=password('mypwd3'); B: 直接在DOS中执行： SET PASSWORD=password('mypwd3'); C: root登录到MySQL，再执行： SET PASSWORD=password(mypwd3); D: 直接在DOS中执行： SET PASSWORD= 'mypwd3';