FINJAN SOFTWARE, LTD. Patent applications |
Patent application number | Title | Published |
20120144485 | COMPUTER SECURITY METHOD AND SYSTEM WITH INPUT PARAMETER VALIDATION - A security system, including a receiver for receiving a downloadable, a scanner, coupled with the receiver, for scanning the downloadable to identify suspicious computer operations therein, a code modifier, coupled with the scanner, for overwriting the suspicious computer operations with substitute computer operations, if at least one suspicious computer operation is identified by the scanner, and for appending monitoring program code to the downloadable thereby generating a modified downloadable, if at least one suspicious computer operation is identified by the scanner, and a processor, coupled with the code modifier, for executing programmed instructions, wherein the monitoring program code includes program instructions for the processor to validate input parameters for the suspicious computer operations during run-time of the downloadable. A method is also described and claimed. | 06-07-2012 |
20100023756 | SPLITTING AN SSL CONNECTION BETWEEN GATEWAYS - A system for secure communication, including a first security computer communicatively coupled with a client computer via an SSL connection, including a certificate creator, for receiving certificate attributes of a server computer certificate and for creating a signed certificate therefrom, and an SSL connector, for performing an SSL handshake with the client computer using the signed certificate created by said certificate creator, and a second security computer communicatively coupled with a server computer via an SSL connection, and communicatively coupled with the first security computer via a non-SSL connection, including an SSL connector, for performing an SSL handshake with the server computer using a signed certificate provided by the server computer, and a protocol appender, for appending attributes of the signed certificate provided by the server computer within a message communicated to the first security computer. A method is also described and claimed. | 01-28-2010 |
20090019545 | COMPUTER SECURITY METHOD AND SYSTEM WITH INPUT PARAMETER VALIDATION - A security system, including a receiver for receiving a downloadable, a scanner, coupled with the receiver, for scanning the downloadable to identify suspicious computer operations therein, a code modifier, coupled with the scanner, for overwriting the suspicious computer operations with substitute computer operations, if at least one suspicious computer operation is identified by the scanner, and for appending monitoring program code to the downloadable thereby generating a modified downloadable, if at least one suspicious computer operation is identified by the scanner, and a processor, coupled with the code modifier, for executing programmed instructions, wherein the monitoring program code includes program instructions for the processor to validate input parameters for the suspicious computer operations during run-time of the downloadable. A method is also described and claimed. | 01-15-2009 |
20080276320 | Byte-distribution analysis of file security - A method for scanning files for security, including receiving an unfamiliar file for scanning, if the determining indicates that the mime type is suitable for analysis, then processing a buffer of file data from the unfamiliar file, including generating a histogram of frequencies of occurrence of bytes within a buffer of file data from the unfamiliar file, excluding a designated set of bytes, and if the generated histogram of frequencies of occurrence of the non-excluded bytes deviates substantially from a reference distribution, then signaling that the unfamiliar file is potentially malicious. A system and a computer-readable storage medium are also described and claimed. | 11-06-2008 |