It cached website objects that users were likely to use repeatedly, to increase load speed. The editor said it had "excellent performance", a "plug-and-go" setup, and "good management tools. The review noted that its "most noteworthy features" were its DNS caching and object pipelining techniques, which allowed page data to be delivered in parallel, rather than sequential, streams. Shares rose fivefold on its first day of trading. However, the company was not profitable and its product was unproven. The appliance sat behind corporate firewalls to filter website traffic for viruses , worms and other harmful software.
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To support the ADN, ProxySG delivers a scalable proxy platform architecture to secure Web communications and accelerate the delivery of business applications.
ProxySG provides complete control over all your web traffic with robust features that include user authentication, web filtering, data loss prevention, inspection and validation of SSL-encrypted traffic, content caching, bandwidth management, stream-splitting and more.
Real-time Web Security Proactively protect users from web-based threats. ProxySG appliances deployed with Blue Coat WebFilter deliver the most comprehensive protection against web-based threats, including malware, phishing and botnet traffic from infected end user systems.
WebPulse supports more than 50 languages and utilizes a combination of traffic, content and reputation analysis of real-time requests to build a comprehensive view of the web-based malware ecosystem. With custom script analyzers, anti-malware and anti-virus scanning, and sandboxing and browser simulations as well as other proprietary security defenses, WebPulse identifies and blocks 3. Advanced Web Application and Operation Controls Manage threat and data loss risks from web-based applications The Blue Coat Web Application Policy Engine provides granular control over specific web applications and operations.
With the Web Application Policy Engine, IT administrators can set and enforce policies by operation, application or category, enabling IT administrators to manage the data loss and employee productivity risks associated with social media and other web-based applications. As new applications and operations are added, the Web Application Policy Engine is automatically updated.
To ensure consistent enforcement, appropriate policies are automatically applied to new applications. Unmatched Performance and Scalability Enterprise-grade secure web gateway. ProxySG appliances feature a robust architecture that utilizes patent-protected caching technologies to assure performance as new security features are deployed.
With multi-core hardware platforms and the SGOS operating system, ProxySG appliances can provide massive throughput without compromising security. The SGOS operating system is a microkernel built for Web object processing, so it rarely requires patches and maintains superior performance levels for years. For inline malware protection at the gateway, ProxySG appliances deployed with ProxyAV appliances deliver the highest performing threat analysis of both encrypted and unencrypted traffic.
In deployments with multiple ProxySG appliances, Blue Coat Director provides centralized device, license and policy management. Blue Coat Reporter delivers centralized visibility into all user and web traffic across the organization and can scale to support up to 10 billion log lines or approximately , users for up to 60 days.
ProxySG is the ultimate foundation for a Secure Web Gateway with its content controls and policy flexibility, or a branch office providing security and acceleration in one solution.
Layered Defenses Security Framework ProxySG with WebPulse, the collaborative cloud defense uniting over 75M users for Web awareness and response to Web content and threats, creates a hybrid design providing the best of on-premise controls with the collective intelligence of cloud service.
Unmatched Performance and Reliability ProxySG innovations in new hardware with multiple cores and the SGOS operating system with multi-threading provide six models of the and series for the right mix of price and performance. SGOS is a micro kernel built for Web object processing, secure and small in design, it rarely needs attention or patches, and it runs year after year at performance levels beyond the competition.
Health checks and monitoring provide administrator awareness, plus Director enables centralized device, license and policy management of ProxySG Web gateways. The performance innovations require less hardware, rack space and power than alternative solutions. New defenses can be seamlessly added to the WebPulse cloud to scale the depth of protection. Expanding groups of remote users can accelerate their office communications with ProxyClient and be protected by WebPulse.
Available reporting scales for visibility of all Web gateway and remote users with custom dashboards and reports on a single server with an included optimized database for up to 10 billion log lines. Deployment: Blue Coat provides a layered defense against web 2. ProxySG provides unmatched policy flexibility, performance and reliability to secure networks and accelerate content.
Blue Coat SG810 series Installation Manual