Billionaire Gil Shwed, who served in an elite intelligence unit, says he has recruited from the military for his Check Point Software Technologies Ltd. (CHKP) (CHKP), the world’s second-largest maker of security networks. Cyber-Ark Software Ltd., another specialist in cyber-defense that sold a stake to Goldman Sachs Group Inc. in December, finds top programmers in units that include the army’s nine-year program for exceptional math and science students, Chief Executive Officer Udi Mokady said.