进入信息化时代,计算机网络的广泛应用给保密管理带来新的挑战,从近年来国家查处的泄密事件看,90%以上都与网络直接相关。当前,防范网络泄密已成为保密工作的主战场。近年来,中国航天科技集团公司通过组织开展计算机、存储介质和涉密载体检查清理等工作,消除泄密隐患,加快推进保密资格认证,有效维护了国家秘密的安全。2010年,集团公司下发了《关 In the era of informationization, the widespread application of computer networks has brought new challenges to the confidential management. From the leaks investigated by the state in recent years, more than 90% are directly related to the network. At present, preventing network leaks has become the main battlefield for confidential work. In recent years, China Aerospace Science and Technology Corporation has organized the work of examining and cleaning up computers, storage media and classified media to eliminate hidden dangers and accelerate the qualification certification so as to effectively safeguard the security of state secrets. In 2010, the group issued a "off