Error validating wap authentication token

For example, in configuring a Firebox a user can set up the alias "Marketing" to include the IP addresses of every network user in a company's marketing department.

Programming tools that specify standard ways software programs within a given operating environment should act, so that numerous applications can play well together.

This glossary contains a list of terms, abbreviations, and acronyms frequently used when discussing networks, security, firewalls, and Watch Guard products.

The MAC address is the address of the physical network interface card inside the device, and never changes for the life of the device.

The IP address can change if the machine moves to another part of the network or the network uses , an IP address to its appropriate MAC address (and vice versa).

Access control is often accomplished by creating a list specifying the IP addresses and/or ports from which permitted traffic can come.

The device stops any traffic coming from IP addresses or ports not on the ACL. In active mode, the FTP server establishes the data connection.

In passive mode, the client establishes the connection.

In general, FTP user agents use active mode and Web user agents use passive mode.

For example, if a bitmask of 24 were applied to the address .208, identifies the network and the remainder of the address (1-254) can be used to specify individual machines on the network..

You can find a full discussion of the topic in these Security Fundamentals articles: "Understanding IP Addresses and Binary," "Understanding IPv4 Subnetting (Part 1)," and "Understanding IPv4 Subnetting (Part 2)."A procedure that translates plain text into coded text, operating on blocks of plain text of a fixed size (usually 64 bits).

An intrusion technique in which a hacker sequentially scans IP addresses, generally as the information-gathering prelude to an attack.

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