Detection of the Hai Jinnuo in addressing the issue of speed, the first hardware platform is optimized to achieve the best performance of the hardware, then the use of some advanced technologies such as high-performance network packet processing technology, high performance protocol analysis Pre-analysis-based detection technology. Symantec believes that, NIDS only check it directly connected to the communications segment, can not detect the different segments of the network packet in the use of switched Ethernet environment, there will be limitations of the scope of monitoring. HIDS system can detect a variety of network packet network environment. NIDS system goals for performance characteristics of commonly used detection method, which can detect some common attacks, but difficult to achieve some of the complex needs of large amount of computation time attack detection and analysis. And this is precisely the strengths of HIDS. NIDS sensor system to work is weak, while the system during a session dealing with encryption more difficult, and for the HIDS is not the obstacle. On the other hand, the HIDS system response time depends on the regular test intervals, the reaction is slow, and its not real-time detection of network-based IDS system well.
Need for Speed: Carbon First, we observe the two flames with Rivatuner God of War graphics in Normal / Turbo switch profile settings on the frequency of the actual situation, and to observe and running 3D games to examine the high GPU temperature when the radiator cooling load capacity . Wind 2600PRO-GD3 UP radium flames God of War style 2600PRO-GD3 Normal laser color 8600GT-GD3 UP Yat flames God of War can see two graphics core / memory frequency Tubro mode is greatly improved, while GPU full load temperature have been increased by 5 degrees Celsius. But taking into account the existence of two different GPU benchmark within the temperature to obtain the absolute temperature value itself is not comparable. Windows vista 3D performance tests under the performance test results include D3D synthetic test software 3DMark, DirectX 9/DirectX 10 3D games and 3D games OpenGL D3D extension, synthetic 3DMark test software to measure performance with a total score, 3D gaming performance as measured by the average fps , both are better. In the 3D game tests, all games are open to the picture quality and special effects to the maximum.