Sirrus Corp. announced that it has completed the design phase and will enter the Beta phase of the company's previously announced security hardened high-performance cryptocurrency mining rigs. The specialized components and other equipment required to complete the buildout of the Sirrus crypto mining rigs have been ordered from various suppliers and are expected to be fully assembled and ready for testing within 30 days. With the completion of the detailed design phase, the company is now prepared to begin constructing and then testing own security hardened high-performance crypto mining rigs.