Network Security

Network Security Basics

Network security is a very important and vital piece of the world today.  First, though, the common ground: one thing that almost everyone can agree on is that network security is important, and becoming more so all the time.  Network security is about using the right tool for the right job and applying defense in depth.  But in the real world, network security is a business problem.  It sounds like achieving network security is a significant responsibility.  Network security is not just about implementing a firewall and then leaving it alone.  Awareness of network security is also a necessity.  Network Security is not easy but is not rocket science.Network security is realised through policy, procedures, and tools.  There are many fallacies that network administrators may fall victim to.  There are many different aspects to computer and network security as you will read in this document.  Obviously removing all vulnerabilities is impossible and will not secure your network against user errors.

Network security, and especially managed security services, are an important part of every business’s information technology strategy.  Your organization should be aware how physically secure every aspect of its network is because if an intruder gets physical access, they can get your data.  Despite the challenges, there are simple steps that can be taken to ensure that there is a basic level of network security.  Network security needs to grow up fast.

For many reasons, network security is failing and corporations need to undergo a fundamental shift in how they approach security, where the focus is on more than just technology solutions.  Network security is regarded by executives as the single most important attribute of their network, according to the results of a global survey conducted by the Economist Intelligence Unit (EIU) for AT&T.  Internal network security is as important, if not more so, than external network security.  Network security is critical due to the magnitude of losses that can be suffered because of its absence.  Network security is important for everyone to be aware of.  Network security is maximized when we assume there is no such thing.

AntiVirus, Security, and Privacy Issues