Abstract: An unwanted message may be identified by inspecting the payload portion of a message being communicated, comparing the characteristics of the payload portion with stored data indicating characteristics of other messages, and identifying a security condition based on a comparison of the message inspected. The characteristics inspected may include the payload portion of a message or the whole message when the characteristics are being compared against messages being exchanged on more than one local exchanging system. Furthermore, the characteristics of messages may be tracked for comparison against the characteristics of future messages. A threshold number of those characteristics may subsequently implicate a hostile security condition, even if a current comparison of these characteristics does not reach the threshold necessary to implicate a hostile security condition.

Abstract: A method and apparatus for preventing radio communication system access by an unauthorized modem. The apparatus comprises a signal detector that determines if an authorization signal has been received from the base station within a specified period of time. The authorization signal authorizes the apparatus to communicate with the base station. A transmitter transmits information to the base station, and a controller disables the transmitter of the apparatus providing that the authorization signal has not been received within the specified period of time.

Abstract: A call to a file system function is intercepted in the context of a caller, and stalled. A determination is made whether malicious code, such as a peer-to peer (P2P) computer worm, is detected based upon the call. Upon a determination that malicious code is detected, protective action is taken, such as terminating the call to the file system function, and, optionally, a notification generated. Alternatively, upon a determination that malicious code is not detected, the call to the file system function is released.

Abstract: To answer the security needs of the market, a preferred embodiment was developed. A preferred embodiment provides real-time network security vulnerability assessment tests, possibly complete with recommended security solutions. External vulnerability assessment tests can emulate hacker methodology in a safe way and enable study of a network for security openings, thereby gaining a true view of risk level without affecting customer operations. Because this assessment can be performed over the Internet, both domestic and worldwide corporations benefit. A preferred embodiment's physical subsystems combine to form a scalable holistic system that can be able to conduct tests for thousands of customers any place in the world. The security skills of experts can be embedded into a preferred embodiment systems and automated the test process to enable the security vulnerability test to be conducted on a continuous basis for multiple customers at the same time.

Abstract: The present invention relates to a method and system for effectively and efficiently delivering financial and/or other transaction-related information to investors while complying with relevant governmental rules and regulations regarding notice, access and proof of delivery. The method and system of the present invention enable individual consent of electronic delivery of financial and/or other transaction-related information from investors and electronically delivering such information and/or documentation to the consented recipients.