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7437767 |
Method for enabling a trusted dialog for collection of sensitive data
The present invention is a method for enabling a trusted dialog for collection of sensitive data, including the steps of: storing a personal security token specified by a user; receiving an input...
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7437764 |
Vulnerability assessment of disk images
Images are used to safeguarding machines by assessing vulnerabilities in the image. Where assessing vulnerabilities includes both detection and repair, vulnerabilities are detected, a security...
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7433923 |
Authorized email control system
An authorized email control system receives email destined for a particular user. Inclusive, temporary and exclusive address books are provided for the user. The inclusive address book lists all...
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7434260 |
Method for detecting malicious code patterns in consideration of control and data flows
The present invention relates to a method for detecting malicious code patterns in consideration of control and data flows. In the method of the present invention, a malicious code pattern is...
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7434261 |
System and method of identifying the source of an attack on a computer network
The present invention provides a system and method of tracing the spread of computer malware in a communication network. One aspect of the present invention is a method that traces the spread of...
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7434020 |
Overwrite detection diagnostic for memory heap
A data structure within a block of allocable memory of a memory structure such as a heap is used to store an overwrite detection pattern. When memory is passed back to the operation system for any...
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7434259 |
Method for prompting a user to install and execute an unauthenticated computer application
The present invention prompts a user to accept, install and execute unauthenticated computer applications. When the user accepts the application, information relating to the application files may...
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7430758 |
Prompt authentication
An authentication graphic included in a password prompt can allow a user to visually authenticate the password prompt. In one embodiment, the present invention includes a client device receiving a...
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7426749 |
Distributed computation in untrusted computing environments using distractive computational units
An apparatus, program product and method initiate the execution of distractive computational units along with the execution of other computational units on an untrusted computer to inhibit the...
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7424619 |
System and methods for anomaly detection and adaptive learning
In a method of generating an anomaly detection model for classifying activities of a computer system, using a training set of data corresponding to activity on the computer system, the training set...
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7424744 |
Signature based network intrusion detection system and method
A signature based intrusion detection method and system are disclosed. A method for detecting intrusions on a network generally comprises storing signature profiles identifying patterns associated...
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7424745 |
Anti-virus fix for intermittently connected client computers
A method and system is described for a wireless client computer to be connected via an access point to a network only if the wireless client computer has executed all requisite anti-virus programs....
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7424610 |
Remote provisioning of secure systems for mandatory control
A method, apparatus, and system are provided for remotely provisioning an operating system for implementing mandatory access controls on a computer system. According to one embodiment, platform...
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7424742 |
Dynamic security events and event channels in a network security system
A query for security event can be represented as an event channel. The event channel may be displayed as a grid of events. In one embodiment, the events included in the event channel are dynamic...
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7424743 |
Apparatus for verifying the integrity of computer networks and implementation of countermeasures
A security system for a computer network that has a plurality of devices connected thereto comprises a security subsystem, a master system and a secure link. The security subsystem is connected to...
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7424741 |
Method and system for prevention of network denial-of-service attacks
An approach for preventing denial-of-service attacks on Secure Sockets Layer (“SSL”) protocol is described. Queues are generated for handshake state connections and data transmission...
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7424746 |
Intrusion detection and vulnerability assessment system, method and computer program product
A system and associated method/computer program product are provided including an intrusion detection tool for determining whether network communications violate at least one of a plurality of...
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7421079 |
Method and apparatus for secure key replacement
A method, and a corresponding apparatus, provide for remote, secure replacement of private keys in a private key infrastructure. The method is implemented as a secure key replacement protocol...
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7421737 |
Evasion detection
Evasion detection is disclosed. Techniques are provided for network security, including comparing a received header value to a baseline header value, determining based on the comparison whether a...
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7418734 |
Method and system for detecting privilege escalation vulnerabilities in source code
A method and system of detecting vulnerabilities in source code. Source code is parsed into an intermediate representation. Models are derived for the code and the models are then analyzed in...
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7418733 |
Determining threat level associated with network activity
Network devices such as intrusion detection systems, routers, firewalls, servers, and other network devices are monitored to aggregate all event data generated by monitored devices to provide a...
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7418730 |
Automatic client responses to worm or hacker attacks
A system in which a networked device automatically evaluates hacker attack notification information and, based thereon, selects and executes responses to the attack. The notification may include...
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7418731 |
Method and system for caching at secure gateways
A computer gateway for an intranet of computers, including a scanner for scanning incoming files from the Internet and deriving security profiles therefor, the security profiles being lists of...
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7418729 |
Heuristic detection of malicious computer code by page tracking
To detect a computer virus in a host file ( 100 ), an emulating module ( 414 ) emulates the host file ( 100 ) in a virtual machine ( 422 ) having a virtual memory ( 426 ). While emulating the host...
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7415513 |
Method, apparatus, system, and article of manufacture for generating a response in an offload adapter
Provided are a method, apparatus, system, and article of manufacture, wherein in certain embodiments a network adapter having an offload protocol stack receives a query. The offload protocol stack...
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7412723 |
Method and system for morphing honeypot with computer security incident correlation
A method, system, apparatus, or computer program product is presented for morphing a honeypot system on a dynamic and configurable basis. The morphing honeypot emulates a variety of services while...
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7412722 |
Detection of softswitch attacks
A security system ( 150 ) in a network includes a softswitch ( 440 ) and a detection unit ( 420 ). The detection unit ( 420 ) detects activity directed to the softswitch ( 440 ) and records the...
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7412721 |
Method of and system for managing information, and computer product
The system includes the monitor agent that analyzes log of an entity. When an abnormality is detected, the monitor agent notifies about the abnormality to the control manager. The control manager...
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7409541 |
Method of transporting packets between an access interface of a subscriber installation and a shared network, and access interface implementing such method
For transporting packets between an access interface of a subscriber installation and a concentrating router of a shared network the access interface carries out control operations on streams of...
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7409716 |
System for intrusion detection
A system a wireless ad hoc network. The system includes a plurality of nodes and a plurality of protocols for governing transmission of data between the plurality of nodes. The operation of the...
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7409713 |
Method of protecting software code
A method of protecting application program software includes steps of (a) actuating a tracer function to copy 2 1 to n instructions from the API code; (b) storing and executing the instructions;...
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7409712 |
Methods and apparatus for network message traffic redirection
Conventional methods of addressing a Distributed Denial of Service attack include taking the target node offline, and routing all traffic to an alternate countermeasure, or “sinkhole” router,...
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7409715 |
Mechanism for detection of attacks based on impersonation in a wireless network
An impersonation detection system for a wireless node of a wireless communication network is described. The system comprises an intrusion detection module for correlating the original data frames...
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7409714 |
Virtual intrusion detection system and method of using same
A method of forming a virtual intrusion detection system includes the step of positioning a set of sensors in a network environment, each sensor supporting multiple logical traffic paths. The...
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7409711 |
Method and apparatus for troubleshooting a security gate system remotely
A system and method for troubleshooting the installation, operation and troubleshooting software on a remote security system computer is disclosed. The system by the installation of special...
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7406712 |
Communication apparatus, communication method, and recording medium used therewith
Encoded data that is obtained by embedding subdata in advertisement information and embedding the subdata-embedded advertisement information in main data is provided to a user. At the user side,...
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7406714 |
Computer code intrusion detection system based on acceptable retrievals
Methods, apparati, and computer-readable media for protecting computer code ( 1 ) from malicious retrievers ( 3 ). A method embodiment of the present invention comprises the steps of generating (...
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7406524 |
Secret session supporting load balancer
A method of load balancing messages to servers of a server farm, by a load balancer. The method includes configuring the load balancer with information on the session ID values which may be...
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7404210 |
Method and apparatus for defending against distributed denial of service attacks on TCP servers by TCP stateless hogs
A Distributed Denial-of-Service (DDoS) attack by a TCP stateless hog is defeated with use of an enhancement to the keep-alive mechanism provided by RFC 1122. A TCP server receives a new TCP...
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7404211 |
Systems and methods for protecting a server computer
A server computer protection apparatus protects a server computer against DoS attacks, but allows access to the server. The server computer protection apparatus comprises a unit configured to...
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7404209 |
Method of, and system for, scanning electronic documents which contain links to external objects
A content scanner for electronic documents such as email scans objects which are the target of hyperlinks within the document. If they are determined to be acceptable, a copy of the object is...
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7404205 |
System for controlling client-server connection requests
A method for controlling connections from an IP entity to a server. Initially, a limit count, representing a number of concurrently allowable connections between the IP entity and the server, is...
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7401361 |
System and method for reducing virus scan time
A system and method that marks whenever a sector on a hard drive is altered. A protected archive bit is maintained for each sector on the hard drive in a secured fashion. Authenticated requests are...
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7401360 |
Methods and systems for identifying and mitigating telecommunications network security threats
Methods and systems for identifying and mitigating telecommunications management message security threats are disclosed. A distributed security screening platform receives management messages from...
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7401359 |
Generating malware definition data for mobile computing devices
Malware definition data for mobile computing devices 2 is generated from master malware definition data 44 by selecting those classes of malware threat to which the mobile computing device is...
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7401353 |
Detecting and blocking malicious connections
In a device having data communication capability, a security method dynamically detecting a control connection, which originates from the device, and detecting a negotiation of a related connection...
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7401362 |
Deploying and receiving software over a network susceptible to malicious communication
Systems and/or methods that edit an image having an operating system to alter a security setting and securely deploy the edited image to a bare computer over a network susceptible to malicious...
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7398553 |
Scripting virus scan engine
Detecting and identifying an interpreted language virus, such as a scripting virus, and reasonably identifiable polymorphs of the virus source code. Scripting virus source is extracted and...
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7398389 |
Kernel-based network security infrastructure
A system and method for network security using a kernel based network security infrastructure is disclosed. The method comprises the installation of a computer code set into the operating system...
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7398554 |
Secure lock mechanism based on a lock word
One or more lock words in a non-volatile memory with write ability correspond to lockable features of a protected system including the memory. A lockable feature should be locked when the...
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