现代电子技术
現代電子技術
현대전자기술
Modern Electronics Technique
2015年
21期
100-104
,共5页
龙震岳%钱扬%邹洪%陈锐忠
龍震嶽%錢颺%鄒洪%陳銳忠
룡진악%전양%추홍%진예충
网络信息安全%计算机%APT%安全防御%恶意威胁
網絡信息安全%計算機%APT%安全防禦%噁意威脅
망락신식안전%계산궤%APT%안전방어%악의위협
network information security%computer%APT%safety defense%malicious threat
随着电网企业管理信息化、电网运行自动化、电力设备智能化的不断发展,电网企业信息安全愈发重要.在此针对网络信息安全的严峻形势,通过研究电网企业出现的新型攻防技术,包括高级持续威胁(APT)防护技术、漏洞扫描技术等的优缺点,给出基于最小攻击代价的防御有效性分析策略,并计算网络的防御能力.
隨著電網企業管理信息化、電網運行自動化、電力設備智能化的不斷髮展,電網企業信息安全愈髮重要.在此針對網絡信息安全的嚴峻形勢,通過研究電網企業齣現的新型攻防技術,包括高級持續威脅(APT)防護技術、漏洞掃描技術等的優缺點,給齣基于最小攻擊代價的防禦有效性分析策略,併計算網絡的防禦能力.
수착전망기업관리신식화、전망운행자동화、전력설비지능화적불단발전,전망기업신식안전유발중요.재차침대망락신식안전적엄준형세,통과연구전망기업출현적신형공방기술,포괄고급지속위협(APT)방호기술、루동소묘기술등적우결점,급출기우최소공격대개적방어유효성분석책략,병계산망락적방어능력.
With the continuous development of management informationization of the power grid enterprises,automatic power grid operation and intelligent electrical equipment,the information security has become more important. For the serious situation of network information security,the new-type defense technologies are studied,which are consisted of advanced persistent threat (APT) protection technology and vulnerability scanning technology. Combining with the advantages and disadvantages of these technologies,the strategy of defense effectiveness analysis based on the minimum attack cost is proposed,which can compute the defense capability of the network.
