Alpha and Omega Semiconductor Limited, or AOS, is a designer, developer and global supplier of a broad range of power semiconductors, including a wide portfolio of Power MOSFET, IGBT and Power IC products. AOS has developed extensive intellectual property and technical knowledge that encompasses the latest advancements in the power semiconductor industry, which enables it to introduce innovative products to address the increasingly complex power requirements of advanced electronics. AOS differentiates itself by integrating its Discrete and IC semiconductor process technology, product design, and advanced packaging know-how to develop high performance power management solutions. AOS's portfolio of products targets high-volume applications, including portable computers, flat panel TVs, LED lighting, smart phones, battery packs, consumer and industrial motor controls and power supplies for TVs, computers, servers and telecommunications equipment. For more information, please visit http://www.aosmd.com. For investor relations, please contact So-Yeon Jeong at email@example.com.
CONTACT: Alpha and Omega Semiconductor Limited Investor Relations So-Yeon Jeong 408-789-3172 firstname.lastname@example.org
1. Filter for interactive SSH logins bash> grep sshd.\*Failed /var/log/auth.log | less 2. Filter for failed connections (i.e. no login attempted, could be a port scanner, etc) bash> grep sshd.\*Did /var/log/auth.log | less