Abstract: Methods and computing systems for controlling access to a resource are disclosed. A request is received to access a resource associated with a set of resource tags, each being associated with an access label and a corresponding access rule. The access rules include allow and block. For each resource tag, a corresponding access label is retrieved. It is determined if all of the corresponding ones of the set of access labels are the same. Access to the resource is controlled according to one of the set of access rules corresponding to the corresponding one of the set of access labels if all of the corresponding ones of the set of access labels are the same. Access to the resource is controlled based on a conflict resolution rule if all of the corresponding ones of the set of access labels are not the same.

Abstract: A router and method for validating Domain Name Service (DNS) queries which can include sending them upstream. Internet Protocol Enforcement (IPE) is included into the router to allow passage of Transmission Communication Protocol (TCP) and User Datagram Protocol (UDP) traffic through a compatible gateway only when the destination IP address was the result of a prior validated DNS query still in its TTL (time to live) period. IP packets that did not originate with a DNS query can be blocked by default, for example.

Abstract: A router and method for validating Domain Name Service (DNS) queries which can include sending them upstream. Internet Protocol Enforcement (IPE) is included into the router to allow passage of Transmission Communication Protocol (TCP) and User Datagram Protocol (UDP) traffic through a compatible gateway only when the destination IP address was the result of a prior validated DNS query still in its TTL (time to live) period. IP packets that did not originate with a DNS query can be blocked by default, for example.

Abstract: A method for producing hyperthermal molecular hydrogen is disclosed and use of same for selectively breaking C—H or Si—H bonds without breaking other bonds are disclosed. A hydrogen plasma is maintained and protons are extracted with an electric field to accelerate them to an appropriate kinetic energy. The protons enter into a drift zone to collide with molecular hydrogen in gas phase. The cascades of collisions produce a high flux of hyperthermal molecular hydrogen with a flux many times larger than the flux of protons extracted from the hydrogen plasma. The nominal flux ratio of hyperthermal molecular hydrogen to proton is controlled by the hydrogen pressure in the drift zone, and by the length of the drift zone. The extraction energy of the protons is shared by these hyperthermal molecules so that average energy of the hyperthermal molecular hydrogen is controlled by extraction energy of the protons and the nominal flux ratio.

Abstract: Method for growing multilayer polymer based hetexjunction devices which uses selective breaking of C—H or Si—H bonds without breaking other bonds leading to fast curing for the production of layered polymer devices having polymer heterojunctions deposited by the common solution-based deposition methods.

Abstract: A method for producing hyperthermal molecular hydrogen is disclosed and use of same for selectively breaking C—H or Si—H bonds without breaking other bonds are disclosed. A hydrogen plasma is maintained and protons are extracted with an electric field to accelerate them to an appropriate kinetic energy. The protons enter into a drift zone to collide with molecular hydrogen in gas phase. The cascades of collisions produce a high flux of hyperthermal molecular hydrogen with a flux many times larger than the flux of protons extracted from the hydrogen plasma. The nominal flux ratio of hyperthermal molecular hydrogen to proton is controlled by the hydrogen pressure in the drift zone, and by the length of the drift zone. The extraction energy of the protons is shared by these hyperthermal molecules so that average energy of the hyperthermal molecular hydrogen is controlled by extraction energy of the protons and the nominal flux ratio.

Abstract: Method for growing multilayer polymer based heterojunction devices which uses selective breaking of C—H or Si—H bonds without breaking other bonds leading to fast curing for the production of layered polymer devices having polymer heterojunctions deposited by the common solution-based deposition methods. In one embodiment, a hydrogen plasma is maintained and protons are extracted with an electric field to accelerate them to an appropriate kinetic energy. The protons enter into a drift zone to collide with molecular hydrogen in gas phase. The cascades of collisions produce a high flux of hyperthermal molecular hydrogen with a flux many times of the flux of protons extracted from the hydrogen plasma. The nominal flux ratio of hyperthermal molecular hydrogen to proton is easily controllable by the hydrogen pressure in the drift zone, and by the length of the drift zone.