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Posts tagged authentication

Why Should a Console Manager Support More than One Authentication Protocol?

When you consider the powerful network management capabilities provided by a console manager, it quickly becomes clear that security and authentication are both vital elements for any truly effective console manager application. In order to protect remote access to console port command functions, an effective console manager must provide adequate security and authentication measures to [...]

Security and Authentication for Remote Power Switch Applications

A remote power switch can provide a network administrators with a valuable tool for switching, metering and rebooting power to remote network equipment; often allowing administrators to deal with problems at remote equipment sites without the need to travel to the site in person. But in order for a remote power switch to be truly [...]

Effective Security for Dial-Up Out of Band Management Applications

Security and authentication are two vital elements for any out of band management strategy. The reason for this is simple: given the powerful remote access capabilities provided by an out of band management solution, it’s extremely important that access to console port command functions on remote network elements is adequately protected from unauthorized users. While [...]

Secure Communication with a Console Server that Supports SSHv2 Encryption

A console server can provide network administrators with many convenient tools that simplify the task of managing network elements located at off-site data centers and remote equipment racks. When a device at a distant network equipment site suddenly crashes and takes your network down with it, a console server allows out of band access to [...]

Console Management Provides Secure, Out of Band Communication with Remote Network Devices

Network applications that include off-site data centers and remote equipment racks often present a unique challenge for network administrators; when vital network elements at a remote location malfunction or crash, the task of accessing command functions on a remote network device is much more complicated than it would be if the network device was located [...]

Security and Authentication Considerations for Network Power Switch Products

A network power switch can provide network administrators and tech support personnel with an incredibly convenient tool for controlling power and reboot functions at off-site data centers and remote network equipment cabinets. In many cases, the remote reboot and power control functions provided by a network power switch can allow you to deal with power [...]

Ensuring Adequate Security for Console Terminal Server Applications

A console terminal server can provide network administrators with a convenient tool for out-of-band access to console port command functions on vital network elements located at remote network equipment sites. Although this capability can prove to be extremely helpful when dealing with network outages caused by malfunctioning network devices at remote sites, it can also [...]

IP Address Filtering – A Versatile Security Feature for Console Servers

When used properly, a console server can provide network administrators with a broad array of powerful tools that can be used to manage remote network elements, monitor conditions and events at remote network equipment sites and access console port command functions on remote network equipment. As is often the case though, these powerful tools also [...]

Callback Security – Effective Authentication for Dial-up Out of Band Communication

An out of band management (http://www.wti.com/c-45-out-of-band-management.aspx) solution can provide network administrators with a convenient, reliable means to communicate with remote network devices when communication via network is not available. Although out of band communication is a vital element in many remote network equipment management applications, in most cases, out of band management solutions rely on [...]

The Remote Reboot Switch – An Economical Way to Deal with Problems at Remote Equipment Racks

Often, problems with many network elements can be solved with a simple power reboot. While a power reboot is a relatively simple task to perform when the network element in question is located nearby, it can be a whole different game if a malfunctioning network element at a remote equipment rack, miles away from your [...]

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