MIANDUIWEIZHIFENGXIAN,RENLEIDEDIYIFANYINGSHISHUSHOUWUCE,DANZHUDONGZHINENGFENXIBUYIYANG
2017年影响最恶劣的 “WannaCry” 勒索病毒,攻击范围遍及全球,100多个国家和地区遭受攻击,包括政府部门、教育、医院、能源、通信、制造业等多个行业的数十万台电脑受到攻击感染。
面对不断变种的勒索病毒和新型的恶意软件,传统基于病毒特征码/病毒库的检测手段存在滞后性和准确率低等缺点,很难对新型的未知病毒进行有效地检测和防御。
DUIXINXINGBINGDUGONGJIDEGUOCHENG、LIYONGFANGFAYIJIJIEJUEFANGANJISHIJINXINGYUJINGTONGBAO,XIEZHUKEHUJINXINGWANGLUOHUANJINGJINXINGPAICHA、BUDINGSHENGJI、BINGDUGANRANJIANCEYUQINGCHUDENGFUWU
LIYONGANQUANYICHANGJIANCE、WEIXIEQINGBAO、GUANLIANFENXIDENGJISHU,DUIGEZHONGWEIZHIBINGDUJINXINGSHISHIJIANCE、JINGZHUNDINGWEI,WEIKUAISUCHUZHIWEIZHIBINGDUTIGONGBIYAODEJISHUYUSHIJIANBAOZHANG
LIYONGGONGJISUYUAN、YUNTUFENXI、JIQIXUEXISUANFAKUAISUDINGWEIWEIZHIBINGDUGANRANYUAN,TONGGUOANQUANSHEBEILIANDONG、ZHUANJIAYINGJICHUZHIDUIWEIZHIBINGDUJINXINGFENGDU、LANJIEYUCHASHACHULI
HANSIKEJIANQUANFENXITUANDUIYIJUZUIXINCHUXIANDEBINGDUGONGJISHIJIAN,JIANGXINXINGBINGDUGONGJIDEGUOCHENG、LIYONGLOUDONGYIJIJIEJUEFANGANXIANGXINGYEKEHUJINXINGYUJINGTONGBAO。
HANSIKEJIYIXIANANQUANFUWUTUANDUIYIJUANQUANYUJING,XIEZHUKEHUDUIWANGLUOHUANJINGJINXINGPAICHA,XIEZHUKEHUJINXINGBUDINGSHENGJI、BINGDUGANRANJIANCEYUQINGCHUDENGCHUZHIHUODONG。
TONGGUOJIANLIWANGLUOYICHANGJIANKONGMOXING,SHISHIJIANKONGRUSMB、445、RDP、3389DENGTESHUXIEYIYUDUANKOU,BINGYIJUDUANKOU、IP、XIEYIDENGYICHANG,PANDUANSHIFOUKENENGZAODAOWEIZHIBINGDURUQIN。
TONGGUODUIWANGLUOLIULIANGJINXINGSHIBIEYUJIEXI,JIANLILIULIANGJIANKONGMOXING,DUITEDINGDUANKOU、TEDINGXIEYI、TEDINGZICHANDELIULIANGJIANKONG,BINGYIJUBOFENG、HUOYIYUCHANGTAIDELIULIANGFENGZHISHICANKAOYIWANGDEJIANKONGJIEGUO,PANDUANSHIFOUKENENGZAODAOSHIWEIZHIBINGDURUQIN。
CAIJIZHUJIDEJINCHENG、WANGLUO、WENJIAN、ZHUCEBIAO、DLLJIAZAI、QUDONGJIAZAIDENGXINGWEIXINXI,DUICAIJIDEXINGWEISHUJUJINXINGSAOMIAOFENXI,JIANCEYICHANGZHUJICAOZUOXINGWEI,PANDUANSHIFOUZAODAOWEIZHIBINGDURUQIN。
DUIBINGDUCHUANBO、HUODONGZHIXING、TONGXIN、ANZHUANGKONGZHI、BAOFADENGJIEDUANDEXINGWEIJINXINGFENXI,JIANLIBINGDUYICHANGXINGWEIJIANCEMOXING。
TONGGUOJIANLIBINGDUYICHANGXINGWEIGUANLIANFENXIGUIZE,ZAISHISHIANQUANJIANCEGUOCHENGZHONGFAXIANGEZHONGBINGDUYICHANGHUODONG,RUDUANKOUSAOMIAOYICHANG、WANGLUOLIANJIEYICHANG、WENJIANXIAZAIYICHANGDENG,LAIPANDUANSHIFOUZAODAOWEIZHIBINGDURUQIN。
HANSIKEJIANQUANFENXITUANDUIDUIXINXINGBINGDUXIANGGUANDEEYIIP、URLYIJIEYIDAIMADENGXINXITIQUJINXING,CHIXUDIJIANGGEZHONGZUIXINBINGDUGONGJIXIANGGUANDEIOCGENGXINDAOWEIXIEQINGBAOSHUJUZHONG。
TONGGUOJIANLIWEIXIEQINGBAOSHUJUGUANLIANFENXIGUIZE,ZAISHISHIANQUANJIANCEGUOCHENGZHONGDEWEIXIEQINGBAOMINGZHONGGAOJING,JIANCESHIFOUZAODAOWEIZHIBINGDUDERUQIN。
DUIWEIZHIBINGDUJIANCEGAOJINGJINXINGHEBING,TONGGUOCHAXUN、XIAZUAN、GUANLIANFENXI,KUAISUSUYUANDINGWEIKEYIIP。
DUIWEIZHIBINGDUGANRANGAOJINGDEGANRANZHUJIJINXINGYUNTUFENXI,TONGGUOJIQIXUEXISUANFAJINXINGBINGDUGONGJIXINGWEIJINXINGTONGJIHEQUSHIFENXI,KUAISUDINGWEIWEIZHIBINGDUGANRANYUAN。GENJUYIJINGJIANCECHUDEBINGDUGAOJING,JIANLIZHENDUIXINGDEJIANCEGUIZE,ZAIZHENGGEWANGLUOHUANJINGJINXINGQUANWANGSAOMIAO,QUEDINGBINGDUGANRANFANWEI。
TONGGUOANQUANSHEBEI(RUFANGHUOQIANG、IPSDENG)LIANDONG,XIAFAANQUANFANGHUCELVE,DUIEYIIP、YUMING、WENJIAN、JINCHENGDENGJINXINGFENGDU、LANJIE。GENJUWEIZHIBINGDUSUYUANFENXIJIEGUO,DUISUOYOUGANRANBINGDUDEZICHANJINXINGXIAXIANGELI,QUEBAOWANGLUOHUANJINGZHONGBUZAIYOUXINDEGANRANYUAN。DUIYIJINGGANRANDEZICHANJINXINGBINGDUFENXI,DUIBINGDUJINXINGCHASHACHULI,QUEBAOBINGDUQINGCHUGANJINGHOUZAICISHANGXIAN。
DUIWANGLUOYICHANG、XINGWEIYICHANGJINXINGSHISHIJIANKONG,TONGGUOGUANLIANFENXI、YUNTUFENXIKUAISUDINGWEIGANRANYUAN,QUANWANGSAOMIAOQUEDINGGANRANFANWEI,GELIXIAXIANBINGCHUZHISUOYOUGANRANSHEBEI
DUIWANGLUOLIANJIE、WANGLUOHUODONGJINXINGSHISHIJIANKONG,TONGGUOGUANLIANZICHANFEIFAWAILIANGAOZHIXINWEIXIEQINGBAOZHONGDEKUANGCHIYUMING,YOUXIAOJIANCE、DINGWEI、CHULIGANRANWAKUANGBINGDUZICHAN
DUIWANGLUOLIANJIEYICHANG、WENJIANXIAZAIYICHANGJINXINGSHISHIJIANKONG,TONGGUOWANGLUOLIULIANGJIANCE、GUANLIANFENXIKUAISUDINGWEIGANRANYUAN,TONGGUOSHEBEILIANDONGGELIGUAMAWANGZHAN,CHUZHIGANRANSHEBEI