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意甲竞猜 > 行业信息 > 2017年网安领域“黑天鹅”频出

2017年网安领域“黑天鹅”频出

登尼特行业信息——2017年网安领域“黑天鹅”频出
更新日期:2018-2-6 12:29:56    来源:angkorpop.com浏览次数:1432次

意甲竞猜 2017 NIANSHIQUANQIULOUDONGGONGJIYICHANGHUOYUEDEYINIAN。 5 YUE“WannaCry”LESUOBINGDULIYONG“YONGHENGZHILAN”LOUDONGXIJIEQUANQIU 150 DUOGEGUOJIA; 9 YUEHE 11 YUEDUOGEOfficeGAOWEILOUDONGPUGUANG,GEZHONGYEWAILIYONGANLICENGCHUBUQIONG。LOUDONGJIUXIANGANZANGZAIWANGLUOKONGJIANSHENCHUDE“HEITIANE”,SUISHIDUIYONGHUANQUANHUSHIDANDAN。JI《 2017 NIANDUHULIANWANGANQUANBAOGAO》FABUHOU,TENGXUNANQUANYUJINRIZAICIZHENDUILOUDONGXINGSHIFABU《 2017 NIANWindowsLOUDONGPANDIANBAOGAO》(XIAJIANCHENG《BAOGAO》),XIANGJINPANDIANLE 2017 NIANWindowsLOUDONGQINGKUANGYIJIDIANXINGANLI,BINGJIULOUDONGFANGHUTICHUZHUANYEJIANYI。

2017 年漏洞攻击威胁加大,超九成漏洞源自Windows平台
2017 年木马病毒数量整体呈现下降趋势。据《 2017 年度互联网安全报告》显示,腾讯电脑管家在 2017 年总计拦截电脑端病毒近 30 亿次,相较 2016 年同比下降36.2%;感染病毒木马的用户电脑也相应减少, 2017 年腾讯电脑管家共发现6. 3 亿台用户电脑中病毒木马,相比 2016 年同比下降23.2%。

意甲竞猜 JINGUANMUMABINGDUXINGSHIKAISHIHAOZHUAN,DANLOUDONGGONGJIWEIXIEQUECHENGXIANSHANGSHENGSHITOU。JU《 2017 NIANDUHULIANWANGANQUANBAOGAO》XIANSHI, 2017 NIANLOUDONGWEIHAIRIQUYANZHONG,QIZHONGCHAOGUOJIUCHENGDELOUDONGLAIZIYUWindowsPINGTAI。

Windows全年发布安全更新 558 个,Office漏洞修复率仅为15%
意甲竞猜 面对严峻的漏洞利用攻击形势,漏洞防护的重要性被提升到一个新高度。据《 2017 年Windows漏洞盘点报告》显示, 2017 年Windows发布安全公告数量达 558 个。从补丁类型上来看,Office补丁占比高达50%。这一方面是由于Office牵涉产品与版本范围较广,另一方面由于Office相关漏洞被黑产人员频繁利用,影响巨大。

TONGSHI,《BAOGAO》ZHICHU,LOUDONGJIQIFENBUYUGUONEIDIANNAODEDIQUFENBUJIBENBAOCHIYIZHI。DONGNANYANHAIFADADIQU、RENKOUDASHENGDENGDIQUDIANNAOYONGYOULIANGJIAODUO,WEIXIUFULOUDONGDEJIQISHULIANGYEGENGWEITUCHU。QIZHONGGUANGDONGSHENGCUNZAIWindowsLOUDONGDIANNAOSHULIANGZUIDUO,YI13%DEZHANBIWEIJUQUANGUOSHENGFENDIYI。


意甲竞猜 ZAIWEIXIUFUDEWindowsLOUDONGZHONG,OfficeRUANJIANLOUDONGXIUFULVSHIZUIDIDE,JINWEI15%,ERFlashRUANJIANLOUDONGDEXIUFULVZUIGAO,DADAO77%。ZHIDEYITIDESHI, 11 YUEFENWEIRUANXUANBUTINGZHIDUIOffice2007 JIYIXIABANBENDEOfficeTIGONGJISHUZHICHI,SHIDEOfficeLAOBANBENYONGHUWUFADUIQICHANPINJINXINGGENGXINXIUFU。DUICI,TENGXUNDIANNAOGUANJIAZHENDUIXINGTUICHUDUYOUDE“NVWASHI”FANGYUJISHU,WEILOUDONGLIYONGGONGJISHULILEJIANGUDEJISHUBILEI。

报告揭示 2017 年度典型漏洞,腾讯电脑管家“系统急救箱”助力查杀顽固病毒
意甲竞猜 除了补丁和漏洞情况之外,《报告》还着重盘点了 2017 年以来Windows系统的典型漏洞,揭示了多种漏洞利用的病毒传播方式与危害。

意甲竞猜 2017 NIAN 5 YUE 12 RI“WannaCry”LESUOBINGDULIYONG“YONGHENGZHILAN”LOUDONGXIJIEQUANQIU 150 DUOGEGUOJIA, 30 DUOWANYONGHUWENDANGBEIJIAMI,JINRONG、NENGYUAN、YILIAODENGZHONGDUOXINGYESHOUDAOYINGXIANG;6 YUE 13 RI,WEIRUANZAIQIGUANFANGWANGZHANPUGUANGLELNKWENJIANDEYUANCHENGDAIMAZHIXINGLOUDONG。LOUDONGPUGUANGJIGEYUEHOU,TENGXUNANQUANBUHUODAODEYILIDIANXINGGONGJIYANGBEN,QILIYONGGAILOUDONGLOUTONGGUOWANGLUOGONGXIANGLUJINGCHUANBO,YONGHUYIDANZHONGZHAOBIANHUIBEIZHIRUWAKUANGCHENGXU,CHENGWEIBUFAHEIKEDELIANCAIGONGJU;TONGNIAN 11 YUE,WEIRUANOffice“GONGSHIBIANJIQI”ZHONGDELOUDONGBEIGONGZHIYUZHONG。BUDAOYIGEYUE,TENGXUNANQUANJIUFAXIANYIKUANZHENDUIWAIMAOXINGYEDE“SHANGMAOXIN“BINGDU,LIYONGGAILOUDONG,JIANGDAIYOUEYILIYONGDAIMADEWordWENDANGWEIZHUANGCHENGCAIGOUQINGDAN、ZHANGDANDENGWENJIAN,TONGGUOYOUJIANZAIQUANQIUWAIMAOXINGYENEIDALIANGCHUANBO,JINYITIANSHIJIANGUONEIJIUYOUYUE 10 WANDUOYONGHUSHOUDAOCILEIDIAOYUYOUJIAN。

DUIYURIYIPINFADELOUDONGLIYONGGONGJI,TENGXUNDIANNAOGUANJIA12. 11 BANBEN“LOUDONGXIUFU”GONGNENGKESHISHIJIANCEWindowsCAOZUOXITONGLOUDONGHEBUFENDISANFANGRUANJIANLOUDONG,YIDANFAXIANYICHANG,JIANGDIYISHIJIANWEIYONGHUTIGONGXIUFUFANGAN。LINGWAI,RUOYONGHUBUSHENBEIBINGDULIYONGLOUDONGQINRU,PUTONGMUMABINGDUTONGGUOSHADURUANJIANJIUKEWANQUANQINGCHU,ERWANGUMUMAYOUYUPOHUAIXINGJIDA,QIEBUFENYONGYOUFANGXIEZAI、FANGCHASHADEKANGQINGCHUXING,TONGGUOCHUANTONGCHASHAFANGSHIJINANGENCHU。DUICI,TENGXUNDIANNAOGUANJIA12. 11 BANBENDUI“XITONGJIJIUXIANG”GONGNENGJINYIBUSHENGJI,NENGGOUSHENRUXITONGDICENG,DUIBINGDUYANGBENGAOWEIXINGWEISHIXIANJINGZHUNLANJIEJICHASHA,KECHEDIQINGCHUWANGUMUMA。CIWAI,XINBANBENYESHENGJILEWENDANGSHOUHUZHE、ZHAPIANXINXICHAXUNERDAANQUANNENGLI,DUILESUOBINGDUDEFANGYUNENGLIJINYIBUZENGQIANG,YEWEIYONGHUZHENBIEWANGLUOZHAPIANTIGONGLEGENGYOULIDEGONGJU。

意甲竞猜 《BAOGAO》JIANYI,YONGHUXUJISHIXIUFUXITONGHUANJINGZHONGCUNZAIDEANQUANLOUDONG,ZHEIRENGSHIZUIZHIJIEYOUXIAODEFANGFANLOUDONGGONGJIFANGFA;ZHENGCHANGKAIQITENGXUNDIANNAOGUANJIADENGANQUANRUANJIAN,KEYIYOUXIAOLANJIELIYONGLOUDONGCHUFACHUANBODEBINGDU;RICHANGTIGAOANQUANYISHI,BUYAOQINGYIXIAZAIBUMINGRUANJIANCHENGXUHUODAKAIYOUJIANZHONGJIADAIDEKEYIFUJIAN,BINGJISHIBEIFENZHONGYAOSHUJUWENJIAN,FANGFANBINGDURUQIN。

MIANZESHENGMING:BENWENWEICHANGSHANGTUIGUANGGAOJIAN,QIYEFABUBENWENDEMUDEZAIYUTUIGUANGQICHANPINHUOFUWU,ZHANZHANGZHIJIAFABUCIWENJINWEICHUANDIXINXI,BUDAIBIAOZHANZHANGZHIJIAZANTONGQIGUANDIAN,BUDUIDUINEIRONGZHENSHIXINGFUZE,JINGONGYONGHUCANKAOZHIYONG,BUGOUCHENGRENHETOUZI、SHIYONGDENGXINGWEIDEJIANYI。QINGDUZHESHIYONGZHIQIANHESHIZHENSHIXING,YIJIKENENGCUNZAIDEFENGXIAN,RENHEHOUGUOJUNYOUDUZHEZIXINGCHENGDAN。

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