Abstract: A method, apparatus, and computer instructions for authorizing a user to access grid resources. A request is received from the user to access a resource on the data processing system. This request includes a certificate. An authentication process is performed using the certificate when the request is received. In response to successfully authenticating the user in the authentication process, a first host name for the certificate is requested from a trusted source. A reply containing the first host name is received. Access to the resource is provided if the first host name returned by the trusted source matches a second host name for the user from which the request originated.

Abstract: Controlling electronic withdrawals by a transaction processor including receiving in the transaction processor from a withdrawal device a withdrawal request, where the withdrawal request includes a withdrawal device identifier, a drawer identifier, a drawee identifier, and a withdrawal amount; transmitting from the transaction processor to a drawee a request for limitations on electronic withdrawals for the drawer, where the limitations include a limitation on drawer location; receiving in the transaction processor from storage in computer memory of the drawee data representing the limitations on electronic withdrawals for the drawer, including the limitation on drawer location; and authorizing, by the transaction processor, an electronic withdrawal in dependence upon the limitations, including the limitation on drawer location.

Abstract: A method, apparatus, and computer instructions for responding to a denial of service attack. The method comprising from a remote data processing system detects an occurrence of the denial of service attack in which invalid credentials are presented to the data processing system. Connections from the remote data processing system to the data processing system are blocked in response to detecting the occurrence of the denial of service attack. A command is selectively sent to a server data processing system to block connections from the remote data processing system, in response to detecting the occurrence the denial of service attack.

Abstract: Controlling electronic withdrawals by a withdrawal device including creating in the withdrawal device a data structure representing a withdrawal request, where the data structure includes fields for a withdrawal device identifier, a drawer identifier, a drawee identifier, and a withdrawal amount; transmitting from the withdrawal device to a drawee a request for limitations on electronic withdrawals for the drawer, where the limitations include a limitation on drawer location; receiving in the withdrawal device from storage in computer memory of the drawee data representing the limitations on electronic withdrawals for the drawer, including the limitation on drawer location; and authorizing, by the withdrawal device, an electronic withdrawal in dependence upon the limitations, including the limitation on drawer location.

Abstract: A method, system, and program for selective mirrored site access from a communication are provided. When composing a communication, multiple mirrored site addresses are embedded with a target site address. The sender may request to enter the mirrored site addresses or a browser supplies the mirrored site addresses. At each client system receiving the communication, selections of site addresses accessible for each intended recipient are detected. Thus, each client system, when outputting the communication, displays the selection of mirrored site address accessible to the intended recipient accessing that client system.

Abstract: Enabling the user to link a selected sequence of hypertext World Wide Web (Web) documents into a string and to store the string at his receiving Web display station so that these documents will be available for his use. An implementation at a receiving display station is provided for designating a received Web document as a starter document and for selecting a subsequently received Web document as a first next document. An implementation is provided for creating a hyperlink in the starter document to the first next document, together with means for storing said starter and next documents at said receiving display station. The invention further provides for an extension of the selected documents into a string through selecting one or more subsequently received Web documents as a subsequent next document and creating a hyperlink in the first next document to the subsequent next document.

Abstract: Administration of keyboard input in a computer having a display device supporting a graphical user interface (“GUI”), including storing keyboard input intended by a user for a second widget when keyboard focus is on a first widget, wherein the first widget receives no keyboard input; changing keyboard focus to the second widget; and providing the stored keyboard input to the second widget.

Abstract: A method, system, and program for adjusting the size of a file system and an inline file system log housed in a static logical volume. A computer system includes a logical volume allocated between an file system and its inline file system log. A request is received to adjust the inline log from a current size to a new size while maintaining the size of the logical volume. Storage space is then allocated from within the logical volume to the inline log according to the storage requirement for the new size. Allocating storage space may require decreasing or increasing the amount of storage formerly allocated to the inline log. Then, the inline log is reformatted to the allocated storage space, such that the storage allocated to the inline log for a file system is adjusted while the size of the logical volume housing the inline log and file system remains static.

Abstract: A computer implemented method, apparatus and computer usable program code for processing e-mail messages. In response to a selection of a particular e-mail message from a sender as being undesired, a message identifier is stored in the e-mail message, wherein the message identifier uniquely identifies the e-mail message and any subsequent replies based on the e-mail message. Further, in response to receiving another e-mail message, the another e-mail message is processed using a policy to filter out e-mail messages containing the message identifier, wherein subsequent e-mail messages from the sender without the message identifier are unfiltered.

Abstract: A method, system and computer program product for enabling user-customization of an ATM display/receipt for a transaction carried out at an automated teller machine (ATM). The customer/user of the ATM creates/selects specific alerts to be outputted during subsequent ATM transactions. The alerts/notices are linked to the customer account. During subsequent access to the user's account via an ATM, the pre-selected alert/notice is displayed to the user or printed on the transaction receipt.

Abstract: Controlling electronic withdrawals by a drawee including receiving in the drawee from a withdrawal device a withdrawal request, where the withdrawal request includes a withdrawal device identifier, a drawer identifier, and a withdrawal amount; retrieving from storage in computer memory of the drawee data representing limitations on electronic withdrawals for the drawer, wherein the limitations include a limitation on drawer location; and authorizing, by the drawee, an electronic withdrawal in dependence upon the limitations, including the limitation on drawer location. In typical embodiments, the limitations on electronic withdrawals may include limitations on withdrawal type account, withdrawal period, and maximum withdrawal amount. In typical embodiments, the limitation on drawer location may include a geographic area that includes one or more locations of withdrawal devices.

Abstract: A World Wide Web (Web) distribution site for accessing a plurality of Web documents from a database through a distribution system comprising a plurality of server computers of different computer powers wherein server computers are designated for documents based upon document weights calculated for the Web documents. The system has means for determining a document weight for each of said plurality of Web documents, which include means for counting the total number of bytes of 15 data representing the content of each of said documents, means for assigning a complexity weight to programs in each of said plurality of documents, and means for multiplying the byte total for each Web document by the complexity weight of the Web document. Based upon said 20 document weights, the system provides means for designating the server computers for said respective Web documents.

Abstract: A method, apparatus, and computer instructions for authorizing execution of an application on the data processing system. A request is received to execute the application, wherein the request originates from a remote data processing system and wherein the request includes a digital certificate and the application. The digital certificate is verified in response to receiving the request. Responsive to verifying the digital certificate, a digital digest is calculated for the application to form a calculated digital digest. The calculated digital digest is compared with a set of digital digests from a trusted source. The application is executed if a match between the calculated digital digest and set of digital digests occurs.

Abstract: A method, system, and program for automated distribution of an instant messaging request for an unavailable intended recipient to a backup recipient are provided. A chat support system detects a particular messaging request from a requester for initiating a communication with an intended recipient who is unavailable to respond to the messaging request and, in response, the chat support system selects a backup recipient designated to receive the particular messaging request. The chat support system then directs the opening of a communication channel for a messaging session between the requester and the backup recipient. Then, the chat support system detects a message log of at least one message entry for the messaging session between the requester and the backup recipient.

Abstract: A method, system, and program for automated selection of a backup recipient and distribution of an instant messaging request to the backup recipient are provided. A communication support system detects a messaging request initiated by a requester for an intended recipient. The communication support system determines whether the intended recipient is available to respond to the messaging request from the requester. If the intended recipient is unavailable to respond to the messaging request from the requester, the communication support system searches at least one of a directory entry, a backup directory entry, and a schedule entry for the intended recipient to identify a designated backup for the messaging request.

Abstract: A method and system for allowing for the secure transmission and reception of data in a processing system is disclosed. The method and system includes providing at least one crypto algorithm in a region of a system memory in the processing system; and assigning a cryptographic function of the at least one crypto algorithm to the region. A system and method in accordance with the present invention ties the encryption/decryption algorithm to specific DMA regions and the encryption key to the particular DMA transfer. This allows the system processors to offload the encryption and enable all network (and non-network) adapters to take advantage of this offload without hardware changes to the adapters.

Abstract: A system and method of servicing a plurality of read requests using a common mirror are provided. When a plurality of requests is received, it is determined whether the amount of data requested by the read requests is within a user-configurable threshold. The read requests are chained together if the amount of data requested by the read requests is within the user-configurable threshold. After being chained together, the read requests may be sent to the common mirror for servicing. The common mirror, in this case, is a least used mirror in a set of mirrors. To reduce seek and/or rotational time of the common mirror, it may be ascertained that the data being requested by the read requests is within a user-configurable range before chaining the read requests together. In some cases, it may be ascertained that the plurality of read requests is to be grouped together before the read requests are chained together.

Abstract: A system and method for protecting data transmitted across a private network is disclosed. A secure channel is established so that the client computer can securely transmit a password to the server computer. Once the password has been transmitted, future transmissions use the password to encrypt data by the sending computer and decipher the data at the receiving computer. In one embodiment, passwords expire after a certain amount of time and are thereafter renegotiated. In another embodiment, the password is successively modified by a counter value further preventing unauthorized persons from discovering the password used to encrypt the data. By using passwords rather than public-key encryption methods, less system resources are required to maintain data confidentiality. An information handling system securely transmitting data within a private network as well as a computer program product programmed to perform the encryption processing are further disclosed.

Abstract: A serialization detection arrangement determines whether a received IO request requires serialization. An overlap detection arrangement then determines if the received IO request produces an impermissible overlap condition. Each IO request producing an impermissible overlap condition is blocked so that it cannot be executed by a storage device while the impermissible overlap condition exists. However, IO requests avoiding an impermissible overlap condition are passed on to the storage device to be executed at the device. Blocking or passing IO requests is preferably performed by an IO request control arrangement. Upon receipt of an IO done signal for a particular IO request, a completion arrangement starts any IO request that had been blocked by the particular IO request and updates the records for both pending requests requiring serialization and blocked IO requests.

Abstract: A method, apparatus, and computer instructions for providing updated time at a mobile data processing system. An area code is determined from a call made to a server from the mobile data processing system. A time zone is determined using the area code to form an identified time zone; and an adjusted time based on the identified time zone is sent to the mobile data processing system.