Oracle Listener serves as a main communication point for the database. It provides necessary abstraction to host's transport protocols in order to allow Oracle's higher level session protocols to function across multiple platforms. This article covers different commands used to interact with the TNS Listener as well as common attacks against it. Read more.
Documentary on the Hacker underground in Asia offers revealing interviews with many prominent hackers from China, Philippines, and South Korea. The documentary begins by interviewing hackers turned security professionals similar to their western counterparts. Next it proceeds to cover more unique attributes of the region. A large segment of this film is dedicated to hacktivist/communist groups in China launching attacks against US targets. At last the documentary concludes with a cautionary tale of hackers working for terrorist groups. Read more.