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      cas security: access to control 
    As the wonders of Internet turn the office into a communications frenzy, the
    seemingly tedious task of network security is often overlooked.  While the
    performance of online connections, equipment, and software has improved dramatically, each
    advancement increases exposure and vulnerability.  Enhanced security features
    will allow your company to take advantage of tomorrow's technology and avoid breakdowns (or break-ins).   
      - VIRTUAL PRIVATE NETWORKS
 
        A VPN allows your company to expand its network accessibility without
        sacrificing
        the integrity of the internal structure.  By using a combination of tunneling,
        encryption, and authentication processes, VPN technology creates a secure connection via
        the Internet for remote users (telecommuters, branch offices, partners, suppliers). 
        While the procedure may sound unnecessarily complex, a VPN is both practical and
        productive.  Using the Internet eliminates expensive phone links and risky login
        procedures, and allows for maximum control of network access.  Your company can
        simultaneously reduce communication costs and increase the flow of information. 
     
    
      - FIREWALLS
 
        For companies with high-speed connections, one negative aspect is the
        potential for infiltration. The "24/7" Internet connection is a two-way street,
        with no traffic control. A firewall is a hardware device that is installed at the
        perimeter of your network and is configured to limit accessibility. Why bother with a door
        lock and alarm system if you leave your valuable network data wide open? 
     
    
      ANTI-VIRUS 
        Virus attacks are already an everyday occurrence - your defense against
        them should be as well.  Installing anti-virus software is longer a luxury, but is a
        necessity for every single business on the Internet.  Even one simple connection can
        allow widespread corruption for networks of any size.  And the battle doesn't stop
        there.  Automatic upgrades are the best way to keep pace with the growing list of
        threatening computer viruses.  For a healthy network, think of it as preventative
        medicine. 
       
     
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