Friday, July 30, 2010
Products
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Security
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"The information is the Core business... ACT protect you"

Security breaches in the information companies can be very costly, so that costs can amount to millions of dollars.

The viability of a company depends on the smooth running of your business processes. These big investments are usually affected by a number of factors: state of the computer platform,access to information , internet access and security policies, among others, to fail, causing disruptions in critical applications of the company, which finally translate into huge disruption and loss. Today there is a concern to protect the information, because the businesses are more sensitive to it.

In this scenario , it is essential to a company like ACT to provide specialist support, using the best technological options to reduce operating costs.

ACT offers a wide range of solutions in the areas of integrated security services and telecommunications, which have been implemented with great success in important national and transnational companies in the country.

ACT uses a variety of methodologies that combines security contingence plans and risk analysis. In this regard, ensuring that companies are aware of having a clear strategic on information security, with the definition, implementation and security policies, integrating the business strategy og the company.

Authentication & Authorization & Accounting
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Actually in the companies exists security problems, in the area of authentication, authorization and accounting, because they don't always know who is connected to the network, to access this resources and for how long.

Under this scenario, it is usual that companies do not exist:

  • A clear physical delimitation of the network
  • Security mechanisms of the network access, promoting security vulnerability in the company

To do this, implement an AAA system will allow you to:

  • Enable secure access to computing resources to provide within the premises
  • Allow mobility without lossing the privileges according to their role
  • Prevent the information may be interfered and/or stolen
  • Prevent changing transmissions
  • Prevent access to unauthorized users
  • Manage user profiles and privileges distinction
  • Provide a security uniform
  • Security mechanism that doesn't affect the availability and network management

The solution of ACT is filter and protect access to and from the internet, generating groups/profiles and security policies according to the needs and requirements of each organization.

What is AAA?
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Authentication, Authorization and Accounting: the objetive of these security mechanisms, is to identify the resources to which the user has access and monitor user activity on the network.

  • Authentication is the process of identifying an individual, usually a username and password. It is based on the idea that each individual has a unique information that identifies you or that distinguishes it from others.
  • Authorization is the process to accept or denying a user access to network resources.
  • Accounting is the process of monitoring user activity while access to network resources. Even the amount of time it stays connected, services accessed and the data transferred during the session. The data record during this process was used for statistical purposes, network planning, auditing and cost. 

 AAA services often, require a dedicated server. RADIUS (Remote Authentication Dial-In User Server), is an example of a  AAA service that our company also implemented.

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