COMPUTER THREATS SECURITY
WHAT IS A FIREWALL IN NETWORK SECURITY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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log
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accept
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drop
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reject
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jump
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Detailed explanation-1: -The system log (SYSLOG) is a direct access data set that stores messages and commands. It resides in the primary job entry subsystem’s spool space. It can be used by application and system programmers (through the WTL macro) to record communications about programs and system functions.
Detailed explanation-2: -An action log is an XML document that contains a set of transactions. Each transaction contains one or more actions. Each action has a name and input parameters. Some actions also have output parameters. For more information, see Transactions and Actions.
Detailed explanation-3: -A widely used logging standard is Syslog, defined in Internet Engineering Task Force (IETF) RFC 5424). The Syslog standard enables a dedicated, standardized subsystem to generate, filter, record, and analyze log messages.
Detailed explanation-4: -The Verbose level logs a message for both the activity start and end, plus the values of the variables and arguments that are used. By default, the Verbose level includes: Execution Started log entry-generated every time a process is started. Execution Ended log entry-generated every time a process is finalized.