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Software Functionality Revealed in Detail
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 ipsec


IPSec VPNs for Extranets: Not what you want to wake up next to
In general VPNs are ill suited to building multi-company extranets, for any situation that extends across organizational boundaries, or where there is

ipsec  alongside those operational impediments. IPSec Virtual Private Networks assume common administrative control of both ends of a connection. Administrators at each end must coordinate everything from shared key exchanges to encryption modes, fallback modes, IP addressing, firewall configurations, and security policies. A partner must coordinate with his counterparts any changes to these parameters. All this to establish a private network connection, and private does not mean secure. A VPN establishes an

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Software Functionality Revealed in Detail

We’ve opened the hood on every major category of enterprise software. Learn about thousands of features and functions, and how enterprise software really works.

Get free sample report
Compare Software Solutions

Visit the TEC store to compare leading software by functionality, so that you can make accurate and informed software purchasing decisions.

Compare Now

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Security Stocks Burn Rubber


Security technology stocks are burning rubber as they peel out in front of swaggering technology blue chips. Who are some of these security market leaders and what kinds of security products do they offer?

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Netscreen ISG 2000


Juniper Networks provides integrated firewall/IPSec VPN security appliances that administrators use to protect networks with a layered security approach. The breadth of performance (50Mbps to 12Gbps) and interface options (up to 78 physical interfaces) enables administrators to protect communications and resources at the perimeter, in the infrastructure and out to remote sites and users. Every appliance is designed for integration of hardware and software processing--using a high-speed multi-bus architecture that couples ASIC-based processing with a dedicated security-specific operating system. A controlling element in the company's devices is the operating system, NetScreen ScreenOS, which is a real time, security-specific operating system. ScreenOS includes the following set of security and management applications. - Common criteria and ICSA certified stateful inspection firewall for network protection - ICSA certified IPSec VPN gateway for interoperable, secure communications - Deep inspection for application-level attack protection - Virtualization capabilities for network segmentation - High availability to ensure maximum network reliability - Management interfaces, both internal and external to facilitate deployment  

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VPNs Are Hot, but What Are They?


The Virtual Private Network (VPN) market is exploding. There are many different ideas on what a VPN is, and how to implement them. This article clarifies what sound VPN products and services should include, and what to expect as the market matures.

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Network Security Best Practices: Competitive Analysis


When it comes to security architecture, choosing a system that’s scalable and applicable to a broad set of security needs is a wise move. New security services for Internet protocol (IP) networks are emerging that enable new levels of scalability and manageability—while remaining completely transparent to the network. By applying this type of system, you build an optimal framework for future security applications.

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DSL Provider Scoops up Netscreen Firewall Goldmine


In a $905million exchange of stock, Efficient Networks has acquired a more than efficient security solution with its acquisition of the Netscreen line of appliance firewalls. Well positioned to give firewall market leader Checkpoint a run for their money, the Netscreen line of firewalls scale to an incredible magnitude compared to anything currently out on the market.

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I Want My Private Cloud


Although many organizations are considering reaping the benefits of a cloud computing platform, they have concerns with the handling of sensitive information on a public cloud platform. An alternate option is available, and it means having our own private cloud. This article discusses aspects of private cloud computing and its advantages and drawbacks for organizations considering the adoption of a private cloud strategy.

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Building the Path to Better Profits: Implementing ERP Technology to Successfully Achieve Return on Investment


When it comes to software implementations, organizations large and small share common goals of rapid deployment and return on investment. Unlike large organizations, however, smaller firms cannot rely on sizable budgets or internal teams to deploy an enterprise-wide initiative. But by following some fundamental concepts, smaller companies can make their technology investments pay off, with little disruption to the business.

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Understanding the PCI Data Security Standard


The payment card industry data security standard (PCI DSS) defines a comprehensive set of requirements to enhance and enforce payment account data security in a proactive rather than passive way. These include security management, policies, procedures, network architectures, software design, and other protective measures. Get a better understanding of the PCC DSS and learn the costs and benefits of compliance.

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