Communications of usernames and passwords to a plurality of cloud storages via a plurality of communications protocols that change over time

A system, comprising:

• a memory;
• and
• a processor coupled to the memory, wherein the processor performs operations, the operations comprising:
• maintaining an interface to access a heterogeneous cloud storage comprised of a first cloud storage maintained by a first entity and a second cloud storage maintained by a second entity;
• transmitting, via a first communications protocol over the interface, by a communication protocol management application, a first set of data comprising usernames, to the first cloud storage maintained by the first entity;
• transmitting via a second communications protocol over the interface, by the communication protocol management application, a second set of data comprising passwords corresponding to the usernames, to the second cloud storage maintained by the second entity;
• in response to an elapse of a first predetermined amount of time, changing the first communications protocol to a third communications protocol, wherein the first communications protocol is also changed to the third communications protocol in response to the first communications protocol being compromised;
• and
• in response to an elapse of a second predetermined amount of time, changing the second communications protocol to a fourth communications protocol, wherein the second communications protocol is also changed to the fourth communications protocol in response to the second communications protocol being compromised.

A computer program product, the computer program product comprising a computer readable storage medium having computer readable program code embodied therewith, the computer readable program code configured to perform operations in a computational device, the operations comprising:

• maintaining an interface to access a heterogeneous cloud storage comprised of a first cloud storage maintained by a first entity and a second cloud storage maintained by a second entity;
• transmitting, via a first communications protocol over the interface, by a communication protocol management application of the computational device, a first set of data comprising usernames, to the first cloud storage maintained by the first entity;
• transmitting via a second communications protocol over the interface, by the communication protocol management application of the computational device, a second set of data comprising passwords corresponding to the usernames, to the second cloud storage maintained by the second entity;
• in response to an elapse of a first predetermined amount of time, changing, by the computational device, the first communications protocol to a third communications protocol, wherein the first communications protocol is also changed to the third communications protocol in response to the first communications protocol being compromised;
• and
• in response to an elapse of a second predetermined amount of time, changing, by the computational device, the second communications protocol to a fourth communications protocol, wherein the second communications protocol is also changed to the fourth communications protocol in response to the second communications protocol being compromised.