Abstract: A method of securing an app for execution on a device using an app security program with policy gates is described. First, Java class files are generated for the app security program, where the generating is dictated by a plurality of app security policies located in a plurality of policy gates. The plurality of policy gates are managed by a policy gate manager. Next, Java class files are replaced for the app with the Java class files for the app security program. Third, a security-wrapped app is created upon completion of replacing the Java class files for the app. Further, the security-wrapped app is prepared for execution on the device. Last, the security-wrapped app is re-signed with a new key.

Abstract: An extensible platform gives app developers more control and granularity when developing apps and making them secure. App developers are able to use an app wrapping process to have more control over including non-security related features, such as managerial and administrative features, and more granularity with respect to security features included in the apps they develop. The app wrapping software is extended to be viewed more as a platform for the app developer to customize app security and administrative features without losing the efficiency and simplicity of the original app wrapping process of the present invention.

Abstract: Apps are secured or security-wrapped either before they are downloaded onto a device, such as a smart phone or tablet device, or after they are downloaded but before they are allowed to access the device operating system and cause any potential damage to the device. The app is secured before it is allowed to access the operating system of the device, thereby preventing the app from malicious behavior. App object code is substituted with security program object code, thereby creating a security-wrapped app. The app is provisioned with a geo-fencing policy which prevents execution of an app outside a pre-defined geographical area. If the device is within the defined area, the app is allowed to execute. The geographical area, such as a building or company campus, is defined using longitude and latitude coordinates and a location accuracy value. Device location is obtained using location/GPS services on the device.

Abstract: Data loss from the use of email from enterprise apps on mobile devices is prevented or contained. Users of enterprise apps on a personal device are either blocked from sending emails from such apps on the device, forced to use a secure browser if sending an email, or warned about sending data from the app and asked to confirm that the user wants to send the email. An app receives input indicating that a user is attempting to send data out from the app. The intent of a start activity function is checked by the app when this input is received. The app determines whether the intent is email. If it is, the app examines email enforcement policy settings. The email is processed within the mobile device based on one of the settings noted above. The app is first secured or wrapped with an email enforcement policy.

Abstract: A method of securing an app for execution on a device using an app security program with policy gates is described. First, Java class files are generated for the app security program, where the generating is dictated by a plurality of app security policies located in a plurality of policy gates. The plurality of policy gates are managed by a policy gate manager. Next, Java class files are replaced for the app with the Java class files for the app security program. Third, a security-wrapped app is created upon completion of replacing the Java class files for the app. Further, the security-wrapped app is prepared for execution on the device. Last, the security-wrapped app is re-signed with a new key.

Abstract: An extensible platform gives app developers more control and granularity when developing apps and making them secure. App developers are able to use an app wrapping process to have more control over including non-security related features, such as managerial and administrative features, and more granularity with respect to security features included in the apps they develop. The app wrapping software is extended to be viewed more as a platform for the app developer to customize app security and administrative features without losing the efficiency and simplicity of the original app wrapping process of the present invention.

Abstract: Apps are secured or security-wrapped either before they are downloaded onto a device, such as a smart phone or tablet device, or after they are downloaded but before they are allowed to access the device operating system and cause any potential damage to the device. The app is secured before it is allowed to access the operating system of the device, thereby preventing the app from malicious behavior. App object code is substituted with security program object code, thereby creating a security-wrapped app. The app is provisioned with a geo-fencing policy which prevents execution of an app outside a pre-defined geographical area. If the device is within the defined area, the app is allowed to execute. The geographical area, such as a building or company campus, is defined using longitude and latitude coordinates and a location accuracy value. Device location is obtained using location/GPS services on the device.

Abstract: Well casing is repaired using a guide string for maintaining contact with a lower casing section disposed in the well, particularly an open hole portion of such well. The guide string is connected to a swivel and milling tool and lowered into the casing section remaining in the open hole portion of the well for machining the upper end of the casing section. The swivel prevents build-up of angular momentum of the guide string which may decouple the guide string from the milling tool when the milling tool rotatably decelerates or snags during the machining or milling operations. The milling tool and swivel may be retrieved and the guide string, with a safety joint or fishing head, reinserted in the well during installation of a new casing section.