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Security is the condition of being protected against danger or loss. In the general sense, security is a concept similar to safety. The nuance between the two is an added emphasis on being protected from dangers that originate from outside. Individuals or actions that encroach upon the condition of protection are responsible for the breach of security.
Defining the word security
The word "security" in general usage is synonymous with "safety," but as a technical term "security" means that something not only is secure but that it has been secured. For example, in telecommunications, the term security has the following meanings:
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Sendmail Security - This page briefly describes how to setup sendmail to run without ever having root security
Sendmail without the Superuser - As an exercise in the application of the concept of least privilege, we have modified the pieces of an ordinary UNIX* mail system, sendmail in particular, to require little or no privilege in their operation.
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Sendmail Workaround for Linux Capabilities Bug - Security advisory providing details of the vulnerability and a workaround.
Setting up sendmail on a firewall, Part 1 - This article discusses the implementation of sendmail on the firewall and focuses on features new to sendmail 8.9.3.
Meta Description: [ News, Reviews and Product Information on Unix ]
Setting up sendmail on a firewall, Part 2 - This article covers the intricacies of sendmail configuration file and shows you how to generate, build, and test a config file for your firewall.
Meta Description: [ News, Reviews and Product Information on Unix ]
Setting up sendmail on a firewall, Part 3 - This final article in the series covers installation, optional features, and testing techniques. An example of configurations for a special situation is described.
Meta Description: [ News, Reviews and Product Information on Unix ]
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