Abstract: Mitigation for combating malicious codes is delivered to particular endpoint computers. A first malicious code pattern is received in a first computer over a computer network. The first computer is scanned using the first malicious code pattern, with the result of the scanning forwarded to a second computer. The first computer is identified as having a file scanned using the first malicious code pattern. In response, the first computer is provided a second malicious code pattern. The first computer is scanned for malicious codes using the second malicious code pattern.

Abstract: A method and system for anonymizing data to be transmitted to a destination computing device is disclosed. Data to be transmitted is received from a user computer. The data includes a plurality of fields of data. One or more fields of data are selected for anonymization. The selected one or more fields are anonymized. The data with one or more fields anonymized is transmitted to the destination computing device.

Abstract: One embodiment relates to a computer-implemented method of preemptively scanning targets for malicious codes. Input qualities regarding said targets are received. A first computer-implemented procedure is applied to generate a measure of priority for scanning of said targets. Targets are selected for preemptive scanning using said measure of priority. In addition, resource utilization inputs may be received, and a second computer-implemented procedure may be applied to determine a system resource usage level using the resource utilization inputs. In that case, the malware scanning may be performed opportunistically based on the system resource usage level. Other embodiments, aspects and features may also be disclosed.

Abstract: Visualization for presenting event information indicative of a computer security threat is automatically selected from available visualizations. Event information received from data sources is assigned a category prior to being stored in an event log. The event log may be searched for relevant event information using the assigned categories. Visualizations applicable to the relevant event information are retrieved and given an importance score, which may be based on execution of prioritization algorithms using corresponding relevant event information. The retrieved visualizations are ranked based on their importance scores. One or more retrieved visualizations that have the best importance scores relative to other retrieved visualization are selected for rendering.

Abstract: Incremental scanning of files for malicious codes. A file may be scanned for malicious codes in a first scanning instance in a client computer using a pattern of malicious code signatures. Thereafter, an update to the pattern for generating an updated pattern is received in the client computer. A delta pattern may be generated based on a difference between the pattern and the updated pattern. In a second scanning instance, the file may be rescanned using the delta pattern.

Abstract: One embodiment relates to a network gateway apparatus configured for high-performance network content processing. The apparatus includes data storage configured to store computer-readable code and data, and a processor configured to execute computer-readable code and to access said data storage. Computer-readable code implements a plurality of packet processors, each packet processor being configured with different processing logic. Computer-readable code further implements a packet handler which is configured to send incoming packets in parallel to the plurality of packet processors. Another embodiment relates to a method for high-performance network content processing. Other embodiments, aspects and features are also disclosed.

Abstract: An arrangement within a gateway for evaluating a Uniform Resource Locator (URL) request. The gateway is configured to be organized into at least a kernel space and an application space during operation. The one or more drivers are configured to reside within the kernel space of the gateway and configured to perform at least intercepting the URL request and querying at least an information service. The querying is also configured to obtain information attributed to a URL that is associated with said URL request.