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内蒙古自治区呼和浩特市赛罕区大学西街235号 邮编: 010021
出 版 物:《DR DOBBS JOURNAL》 (Dr Dobb's J)
年 卷 期:2003年第28卷第11期
页 面:73-75页
核心收录:
主 题:Java programming language
摘 要:Security issues related to the java programming language are discussed. Java s security model isolates programs from the underlying hardware and from each other and is therefore used for applications such as smartcards and mobile phones. A major security concern is that if a hacker can load both a java program and manipulate the physical environment, he can gain access to the entire memory space and can control the entire system regardless of the security settings. Error checking and correction for memories can help by eliminating single- or multiple bit errors.