
DNV GL: 船用设备系统如何获得网络安全型式认可
suizhehangyunyeshishitigaochuanbohexitonganquanxingdecuoshi,dnv glzhengzaimiqieguanzhugongyingshangruhehuodexingshirenke。
wangluoanquanshidangjinhaishangchuanbodeguanzhuzhongdian。weijingshouquanshenzhishishouquandefangwenchuanboxitong,kenengdailaihendadezainan,daozhishengyu、caiwuhehuanjingsunhai,qiangjie、daobanhuojinjinshieyiganrao。duiyuyisouweishoubaohudechuanbolaishuo,zheixiedoushibutongdefengxian。
考虑潜在的网络风险
体育外围dangran,bingfeisuoyoudeweixiedoushixianeryijiande。suiranduizhutuijinxitongdegongjihuidaozhichuanboshikongpiaoyi,danzheizhonggongjihuilijibeifaxian。daohanghedingweixitongkenengbeicaozongyixianshiwudaoxingxinxi,wuyizhongdaozhichuanboxianrukunjing。
suizhexingyezhujianwanchengxianshikexingdewurenjiashi,duizidonghuaxitongderiyiyilaijiajulerenmenduianquanxingdedanyou。zhongyaoxitongxuyaoyoushouquanrenyuanfangwen,danyaofangzhirenheganrao。yinci,zhizaibaohuqianzaiyishougongjibujianhexitongdexingshirenkexuyaokaolvruhejiangdishouquanheweishouquanfangwendefengxian。
体育外围zaiwangluoanquandexingshirenzhengguochengzhong,dnv glgenjuiec 62443haobiaozhunquedinglesizhongbutongdeanquandengji。anquanjibie(sl) 1shizuijibendejibie,tigongzhenduiouranhuoqiaoheweiguidebaohu。genjushouduandefuzachengduheqianzaizuifandeziyuan、dongjihejinengdekenengshuiping,di2jizhidi4jihangaiyuelaiyueyangedefangfanxuyiqinfandebaohujibie。anquanjibie4kefangfandongjiqianglie、gaodufuzadegongji。
haishangwangluoanquanzhuanjianaval domegongsiyizhiyudnv glhezuo,yitigaozhenggehaishixingyedeanquanyaoqiu,tebieshinaval domezishendexitong。gaixitongzhiqianbeifaxianyouyigewenti,jishurenyuanhezhizaoshangnenggouzaimeiyouchuanyuanlejiehepizhundeqingkuangxiafangwenchuanzaixitong,zheiyiweizhexitongkenenghuiwuyizhongbeiganran。
yinci,xuyaoyigeliangbudeshouquanguocheng,weicibixukaifaxindesuanfa,yifangzhiweijingchuanbogaojilingdaotuanduishouquandeyuanchengfangwen。weilebaohuxitong,bixuyanzhengshituhuodefangwenquanxianderenshifouyongyoubiyaodeshouquan,yijicirencaiqudemeiyixiangcuoshishifoujiluzaianquanrizhizhong,yijiangdineibugongjidefengxian。
体育外围naval domedeshouxijishuguanram krishnanjieshishuo,“weilediyuhaishangwangluoanquanweixie,naval domekaifaleyizhongduyiwuerdejiejuefangan,yinweitazhizaicongneidaowaijinxingbaohu。tiyuwaiweishiyongzijideruanjianlaibaohuxitongbenshen,congerzuzhiwaibuheneibuliangzhongzhuyaodegongji,yinweibaohushizaizhongduan(gerendiannao/renjijiemian)shangwanchengde。”
连接到通信网络的机器特别容易受到网络安全威胁。
型式认可流程
体育外围xingshirenkechengxushiyuduishebeijiqiwenjiandepinggu,baokuoanzhuanghecaozuoshouce,yingyongdnv glyangeqiejuyoutiaozhanxingdepingguyuanze。zaixiayijieduanchanpinpingguheceshichengxukaishizhiqian,zheixiewenjiantongchangxuyaozuoxiangyingdexiugai。
体育外围duiyugongyingshanglaishuo,diyijieduankenengshiyigexiangdangdadetiaozhan。wendangtongchangxuyaoxiugai,kenengfanfuduoci,zhidaoshuangfangdouduijieguomanyi。gaijieduanhaiyaoqiugongyingshangqicaoceshichengxuwenjian,ranhoujiangqifasongjichuanjishejinxingshenhehepizhun。
体育外围yidanduisuoyouzheixiewenjianjinxinglebiyaodepingguhexiugai,chengxujiujinrulewuliceshijieduan。ruguogongyingshangxuanzezaidnv gldeshiyanshiduixitongjinxingceshi,gongyingshangjiangzaijinxingceshizhiqiananzhuangshebeiheceshixieyi。birunaval domeshizaidnv glnuoweitelonghemushiyanshidedianzihaituxitongshanganzhuangleanquanruanjianjinxingceshi。danshi,gongyingshangyekeyixuanzeyoudnv glzhuanjiazaitamenzijizhidingdechangsuojinxingdulidedisanfangceshi。
测试
dnv gldeceshichengxujiyuguojibiaozhunisa/iec 62443-4-2 heiec 61162-460dehaishibiaozhun,baokuo7gezhangjie,hangaiyuelaiyueyangedeanquanyaoqiu。zheixieceshiquebaowangluoanquanshebeizugouqiangda,nenggoufangzhishentouchangshi,tongshihainengpinggujiamiqiangdudengfangmian。gailiuchengbaokuo:
renleiyonghushibieherenzheng
weiyibiaoshiherenzheng
suoyoujiekoudeduoyinsushenfenyanzheng
fangwenquanxian
ruanjianliuchengheshebeishibieherenzheng
yonghukongzhihegongneng
xitongwanzhengxing
shujubaomixing
duishujuliudexianzhi
wangluoshijiandexiangyingshijian
wangluo/xitongxifen
shijianjiankong
ziyuankeyongxing
体育外围wangluoanquanruanjianbixuyunxushoubaohudeyingyongchengxubushouganraodiyunxing
dnv glshuzihuafuwuquanqiuchanpinxianfuzerenmate j csorbaboshishuo:“zheixieceshifeichangzhongyao,yinweitamenkeyijieshichugongyingshangxuyaogengxindeguoshijiamisuanfa。”
体育外围ceshibaokuoyuanchengfangwen,quebaogongyingshangdejishurenyuanhejingshouquandechuanshanggongzuorenyuankeyifangwenchuanboxitong,danxieyibixudaowei,yifangzhieyifangwen。
“tiyuwaiweizhengzaipinggudeshichanpindeanquannengli。tiyuwaiweijianchafanghuoqianghexitongpeizhidenggongnengdenenglihewanzhengxing。” csorbaboshishuo。
genjuxitongleixingrenzhengdeanquanjibie,biaozhunzhong7gezhangjiezhongmeiyizhangyaoqiushulianghuiyousuobutong。jibieyuegao,yaoqiuyueyange,shuliangyueduo。
naval domedexitongzaidnv glweiqiyizhoudexingshirenkeceshizhongzhengmingfeichangyouxiao。ceshihangailenaval domejiejuefangansuobaohudeyunyingxitongdeanquanxing,yijiduichuanboxitongdeqianzaiganrao。“zaiceshiqijian,wufaqinruhuokongzhichuanboxitong,zuizhongyebukenengkongzhichuanbo。zheilianggebuzhoudeshouquanguocheng,yijiwangluohewuxianwangluojierudeanquanxingjinxingleceshi,meiyounenggousunhaishoudaobaohudechuanboxitong。“ramshuo。
安全问题
genjudnv gldeshuofa,henshaoyouchuanbohangxingshipeibeilezugoudeanquanxitong。csorbaboshishuo:“ruguosuoyoudechuanbodoushiyongsl1,neiyebiwanquanmeiyouanquancuoshiyaohao,danyihandeshi,tamenmeiyou。”
体育外围ruguomeiyouzugoudebaohu,xianyouchuanboshangdexitongjiuhuizaimeicishujuconganshangchuanshudaochuanshangshishoudaoweixie,shenzhidangchuanyuanhuojishurenyuanzhijiecongguangpan、upanhuojishurenyuandeshebeishanggengxinruanjian(baokuotubiaohehanghaitonggao)dengjiandanerchangguidegongzuoshiyehuishoudaoweixie。
体育外围jiuchuanshangdexitongkeyishengji,danruguobugaizaoxinxitong,jiuhennanwanquangengxin。dnv glrenweizhishaoyinggaiweixinzaochuanzhidingsl3。genjudingyi,sl3tigongle“baohu,fangzhishiyongfuzashouduan、guangfanziyuan、iacstedingjinengheshidudongjidexuyiqinfan。”
体育外围weiledadaozheiyijibiedewangluoanquanbaohuhuozuijiasl4,tatigongleyusl3xiangsidebaohucuoshi,bingzengjialegaogongjidongjishebei,gongyingshangxuyaochongfenlejieguojibiaozhun,bingyuxingshirenkejigouyiqicanjiaheshideyantaohui。zheiyouzhuyugongyingshangquanmianlejiexingshirenkefaguiheyaoqiu,yijilejieshebeiderenzhengquanxian。ranhou,shuangfangkeyigongtongquedinggongyingshangyingdadaodeanquanjibie。
dnv gl yanjiubiaoming,zaiquefazugoudewangluobaohudeqingkuangxia,chuanbohenrongyishoudaogongji。birubaogaodechuanboweizhikenenghuifashengbianhua,leidaxianshikenenghuibeiwudao。tongyangdi,ceshizhuanjianenggouqingyidakaiheguanbijiqihuoshiqishixiao,bingkongzhiranyou、zhuanxiangheyazaishuixitong。
zheixieshentouceshibiaomingnaval domekaifadewangluoanquanchanpin,nenggoudiyugezhonggongji,bingfuhesl4biaozhun。zaizheiyijibierenzhengwangluoanquanruanjiandeguanjianyinsushishihangyunheliansheshinenggoukuaisu、fangbiandishishiwangluoanquan,erbubizhongxinrenzhengxianyouyingjian。
dnv glshizuizaorenshidaohangyunheqitaxingyeriyishuzihuadailaideriyiyanzhongweixiedechuanjishezhiyi。qiwangluoanquanleixingrenzhengyu2017niantuichu,cinianzengjialewangluoanquandengjibiaozhi“wangluoanquan”。
对导航系统的攻击。黑客操纵导航系统来指示不正确的位置可能会导致严重的事故,如搁浅,并可能造成生命和货物的损失。
体育外围cyber securefuhaoyousangejibie: cyber secure (jiben),duiyingyusl1,zhuyaoyongyuxianyouchuanbo;zhenduixinzaochuandecyber secure (gaoji),duiyingyusl3,juyouzhenduihaishixitongdeteshushiyingxing;yijicyber secure (+),tahangailebuzaiqitalianggejibiefanweineidankeyiyuqizhongrenheyigezuhedefujiaxitong。
cyber securefuhaomorenhangai10gexitong: tuijin、zhuanxiang、shuimiwanzhengxing、xiaofanganquan、yazai、tuijinqi(zhutuijinchuwai)、fuzhuxitong、tongxin、daohanghefadian。qitaxitongkeyizai“+”jibiexiajinxingfengxianpinggu。zaigaifuhaodesuoyoujibie,meisouchuandouxuyaoyigewangluoanquanguanlixitong。

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