上海快3,上海快3走势图

國聯安全小貼士

一 網絡防范

1、BUYAOZAIBUMINGWANGZHANSHURUZHENGQUANJIAOYIZHANGHAO、MIMADENGGERENZILIAO，YIMIANBEIDIAOYUWANGZHANHUOWANGLUOMUMADENGRUANJIANQIEQU。

2、JISHIGENGXINSHADURUANJIAN、FANGHUOQIANG，MEICISHIYONGJIAOYIRUANJIANHOU，JISHITUICHURUANJIAN，YIMIANBEITARENQIEQUZHENGQUANJIAOYIZHANGHAO、MIMADENGGERENZILIAO。

3、JIANJUEDIZHIRENHEBUMINGLAILISUOYAOZHANGHAOMIMADEDIANZIYOUJIAN。GUOLIANZHENGQUANBUHUITONGGUORENHEXINGSHIYAOQIUKEHUBANLIMIMAZHONGZHI、ZHUANZHANGHUIKUANHEZHANGHUDONGJIEJIHUODENGYEWU。

二 賬戶密碼保護

1、QIEWUXIANGTARENTOULUNINDEYONGHUMING、MIMAHUORENHEGERENSHENFENSHIBIEZILIAO。

2、QINGCAIYONGYOUSHUZIHEZIMU（DAXIAOXIE）ZUCHENGDEBUYIBEIPOYIDEMIMA，BIMIANSHIYONGSHENGRI、DIANHUA、SHENFENZHENG、ZHANGHAO、YOUGUIZESHUZIDENGYIBEICAICEDEMIMA。

3、BUDINGQIGENGHUANMIMA，BINGJIANGNINPINGSHIZAIQITAWANGZHANSHIYONGDEGELEIMIMAYUZHENGQUANZHANGHUMIMAQUFENKAI。

4、RUGUONINDEGERENZILIAOYOURENHEGENGGAI（LIRU，LIANXIDIANHUA、DIZHIDENGYOUBIANDONG），QINGJISHITONGZHIXIANGGUANYINGYEBUXIUGAIXIANGGUANZILIAO，BINGDINGQIJIANCHANINDEJIAOYIJILU。

5、BUYAOZAIWANGBA、TUSHUGUANDENGGONGGONGCHANGSUOSHANGSHIYONGWANGSHANGJIAOYI，FANGZHITARENTONGGUOLUXIANGHEJIANPANJIANKONGSHEBEIDENGSHOUDUANQIEQUZHANGHAOHEMIMA。

6、ZAIYINGYEBUZIZHUZHONGDUANJINXINGJIAOYISHI，ZHUYIMIMASHURUDEBAOHUCUOSHI，FANGZHITARENTONGGUOLUXIANGDENGFANGSHIQIEQUDAONINDEZHANGHAOHEMIMA。

7、DINGQICHAKANNINDEJIAOYI，HEDUIDUIZHANGDAN。

8、YUDAORENHEHUAIYIHUOWENTIYIJIBUMINGDEWANGZHAN，QINGJISHILIANXIWOGONGSI"4008885288QUANGUOTONGYIKEFUDIANHUA"。

三 電腦保護

1、JINLIANGBUYAOZAIWANGBA、TUSHUGUANDENGGONGYONGDIANNAOSHANGSHIYONGWANGSHANGJIAOYI。RUOZAIGONGYONGDIANNAOSHANGSHIYONGWANGSHANGJIAOYI，QINGWUBIQUERENSUOYOUXINXIDOUBEI   QINGCHUHOUZAIGUANBIDIANNAOLIULANQI。

2、YINGBIMIANRANGTAIDUORENSHIYONGNINDEGERENDIANNAO，BINGSHEZHIKAIJIDENGLUMIMA。 SHIYONGWindows CAOZUOXITONGDEYONGHU，QINGDAKAIWindows XITONGZIDAIDEFANGHUOQIANG，GUANBIGONGXIANGHEYUANCHENGGONGNENG，YIFANGZHIEYICHENGXURUQINNINDEDIANNAO。

3、DINGQIXIAZAIANZHUANGZUIXINDECAOZUOXITONGHELIULANQIANQUANCHENGXUBUDING，SHIYONGZHENGBANRUANJIAN，BINGYANGCHENGDINGQIGENGXINSHADURUANJIANDEXIGUAN。SHENMESHIDIAOYUWANGZHAN？

什么是釣魚網站

DIAOYUWANGZHANTONGCHANGSHIZHIWEIZHUANGCHENGZHENGQUAN，YINXINGDENGWANGZHAN，ZHUYAOWEIHAISHIQIEQUYONGHUTIJIAODEZHENGQUANJIAOYIMIMA，YINXINGZHANGHUDENGSIMIXINXI。WANGLUODIAOYUSHITONGGUODALIANGFASONGSHENGCHENGLAIZIYUZHENGQUAN，YINXINGHUOQITAZHIMINGJIGOUDEQIPIANXINGLAJIYOUJIAN，YITUYINYOUSHOUXINRENGEICHUMINGANXINXI（RUYONGHUMING、KOULING、ZHANGHAO ID 、 ATM PIN MAHUOXINYONGKAXIANGXIXINXI）DEYIZHONGGONGJIFANGSHI。ZUIDIANXINGDEWANGLUODIAOYUGONGJIJIANGSHOUXINRENYINYOUDAOYIGETONGGUOJINGXINSHEJIYUMUBIAOZUZHIDEWANGZHANFEICHANGXIANGSIDEDIAOYUWANGZHANSHANG，BINGHUOQUSHOUXINRENZAICIWANGZHANSHANGSHURUDEGERENMINGANXINXI，TONGCHANGZHEGEGONGJIGUOCHENGBUHUIRANGSHOUHAIZHEJINGJUE。ZHEXIEGERENXINXIDUIHEIKEMENJUYOUFEICHANGDADEXIYINLI，YINWEIZHEXIEXINXISHIDETAMENKEYIJIAMAOSHOUHAIZHEJINXINGQIZHAXINGJINRONGJIAOYI，CONGERHUODEJINGJILIYI。SHOUHAIZHEJINGCHANGZAOSHOUXIANZHUDEJINGJISUNSHIHUOQUANBUGERENXINXIBEIQIEQUBINGYONGYUFANZUIDEMUDE。

什么是木馬程序

MUMATELUOYIMUMA(YIXIAJIANCHENGMUMA)，YINGWENJIAOZUO“Trojan house”，QIMINGCHENGQUZIXILASHENHUADETELUOYIMUMAJI。

TASHIYIZHONGJIYUYUANCHENGKONGZHIDEHEIKEGONGJU，JUYOUYINBIXINGHEFEISHOUQUANXINGDETEDIAN。

SUOWEIYINBIXINGSHIZHIMUMADESHEJIZHEWEILEFANGZHIMUMABEIFAXIAN，HUICAIYONGDUOZHONGSHOUDUANYINZANGMUMA，ZHEYANGFUWUDUANJISHIFAXIANGANRANLEMUMA，YOUYUBUNENGQUEDINGQIJUTIWEIZHI，WANGWANGZHINENGWANG“MA”XINGTAN。

SUOWEIFEISHOUQUANXINGSHIZHIYIDANKONGZHIDUANYUFUWUDUANLIANJIEHOU，KONGZHIDUANJIANGXIANGYOUFUWUDUANDEDABUFENCAOZUOQUANXIAN，BAOKUOXIUGAIWENJIAN，XIUGAIZHUCEBIAO，KONGZHISHUBIAO，JIANPANDENGDENG，ERZHEXIEQUANLIBINGBUSHIFUWUDUANFUYUDE，ERSHITONGGUOMUMACHENGXUQIEQUDE。

CONGMUMADEFAZHANLAIKAN，JIBENSHANGKEYIFENWEILIANGGEJIEDUAN。

ZUICHUWANGLUOHUANCHUYUYIUNIXPINGTAIWEIZHUDESHIQI，MUMAJIUCHANSHENGLE，DANGSHIDEMUMACHENGXUDEGONGNENGXIANGDUIJIANDAN，WANGWANGSHIJIANGYIDUANCHENGXUQIANRUDAOXITONGWENJIANZHONG，YONGTIAOZHUANZHILINGLAIZHIXINGYIXIEMUMADEGONGNENG，ZAIZHEGESHIQIMUMADESHEJIZHEHESHIYONGZHEDADOUSHIXIEJISHURENYUAN，BIXUJUBEIXIANGDANGDEWANGLUOHEBIANCHENGZHISHI。

ERHOUSUIZHUWINDOWSPINGTAIDERIYIPUJI，YIXIEJIYUTUXINGCAOZUODEMUMACHENGXUCHUXIANLE，YONGHUJIEMIANDEGAISHAN，SHISHIYONGZHEBUYONGDONGTAIDUODEZHUANYEZHISHIJIUKEYISHULIANDECAOZUOMUMA，XIANGDUIDEMUMARUQINSHIJIANYEPINFANCHUXIAN，ERQIEYOUYUZHEGESHIQIMUMADEGONGNENGYIRIQUWANSHAN，YINCIDUIFUWUDUANDEPOHUAIYEGENGDALE。

SUOYISUOMUMAFAZHANDAOJINTIAN，YIJINGWUSUOBUYONGQIJI，YIDANBEIMUMAKONGZHI，NIDEDIANNAOJIANGHAOWUMIMIKEYAN。

什么是入侵檢測

RUQINJIANCE（Intrusion Detection）SHIDUIRUQINXINGWEIDEJIANCE。TATONGGUOSHOUJIHEFENXIWANGLUOXINGWEI、ANQUANRIZHI、SHENJISHUJU、QITAWANGLUOSHANGKEYIHUODEDEXINXIYIJIJISUANJIXITONGZHONGRUOGANGUANJIANDIANDEXINXI，JIANCHAWANGLUOHUOXITONGZHONGSHIFOUCUNZAIWEIFANANQUANCELVEDEXINGWEIHEBEIGONGJIDEJIXIANG。RUQINJIANCEZUOWEIYIZHONGJIJIZHUDONGDIANQUANFANGHUJISHU，TIGONGLEDUINEIBUGONGJI、WAIBUGONGJIHEWUCAOZUODESHISHIBAOHU，ZAIWANGLUOXITONGSHOUDAOWEIHAIZHIQIANLANJIEHEXIANGYINGRUQIN。YINCIBEIRENWEISHIFANGHUOQIANGZHIHOUDEDIERDAOANQUANZHAMEN，ZAIBUYINGXIANGWANGLUOXINGNENGDEQINGKUANGXIANENGDUIWANGLUOJINXINGJIANCE。RUQINJIANCETONGGUOZHIXINGYIXIARENWULAISHIXIAN：JIANSHI、FENXIYONGHUJIXITONGHUODONG；XITONGGOUZAOHERUODIANDESHENJI；SHIBIEFANYINGYIZHIJINGONGDEHUODONGMOSHIBINGXIANGXIANGGUANRENSHIBAOJING；YICHANGXINGWEIMOSHIDETONGJIFENXI；PINGGUZHONGYAOXITONGHESHUJUWENJIANDEWANZHENGXING；CAOZUOXITONGDESHENJIGENZONGGUANLI，BINGSHIBIEYONGHUWEIFANANQUANCELVEDEXINGWEI。 RUQINJIANCESHIFANGHUOQIANGDEHELIBUCHONG，BANGZHUXITONGDUIFUWANGLUOGONGJI，KUOZHANLEXITONGGUANLIYUANDEANQUANGUANLINENGLI（BAOKUOANQUANSHENJI、JIANSHI、JINGONGSHIBIEHEXIANGYING），TIGAOLEXINXIANQUANJICHUJIEGOUDEWANZHENGXING。TACONGJISUANJIWANGLUOXITONGZHONGDERUOGANGUANJIANDIANSHOUJIXINXI，BINGFENXIZHEXIEXINXI，KANKANWANGLUOZHONGSHIFOUYOUWEIFANANQUANCELVEDEXINGWEIHEZAODAOXIJIDEJIXIANG。

網絡安全：防火墻

SUOWEIFANGHUOQIANGZHIDESHIYIGEYOURUANJIANHEYINGJIANSHEBEIZUHEERCHENG、ZAINEIBUWANGHEWAIBUWANGZHIJIAN、ZHUANYONGWANGYUGONGGONGWANGZHIJIANDEJIEMIANSHANGGOUZAODEBAOHUPINGZHANG.SHIYIZHONGHUOQUANQUANXINGFANGFADEXINGXIANGSHUOFA，TASHIYIZHONGJISUANJIYINGJIANHERUANJIANDEJIEHE，SHIInternetYUIntranetZHIJIANJIANLIQIYIGEANQUANWANGGUAN（Security Gateway），CONGERBAOHUNEIBUWANGMIANSHOUFEIFAYONGHUDEQINRU，FANGHUOQIANGZHUYAOYOUFUWUFANGWENGUIZE、YANZHENGGONGJU、BAOGUOLVHEYINGYONGWANGGUAN4GEBUFENZUCHENG，FANGHUOQIANGJIUSHIYIGEWEIYUJISUANJIHETASUOLIANJIEDEWANGLUOZHIJIANDERUANJIANHUOYINGJIAN(QIZHONGYINGJIANFANGHUOQIANGYONGDEJIAOSHAO，LIRUGUOFANGBUYIJIDAXINGJIFANGDENGDICAIYONG,YINWEITAJIAGEANGGUI)。GAIJISUANJILIURULIUCHUDESUOYOUWANGLUOTONGXINJUNYAOJINGGUOCIFANGHUOQIANG。

FANGHUOQIANG YINGYUWEIfirewall 《YINGHANZHENGQUANTOUZICIDIAN》DEJIESHIWEI：JINRONGJIGOUNEIBUJIANGYINXINGYEWUYUZHENGQUANYEWUYANGEQUFENKAILAIDEFALVPINGZHANG，ZHIZAIFANGZHIKENENGCHUXIANDENEIMUXIAOXIGONGXIANGDENGBUGONGPINGJIAOYICHUXIAN。SHIYONGFANGHUOQIANGBIYUBUYAOYINHUOSHAOSHEN。

WEISHENMESHIYONGFANGHUOQIANG?

FANGHUOQIANGJUYOUHENHAODEBAOHUZUOYONG。RUQINZHEBIXUSHOUXIANCHUANYUEFANGHUOQIANGDEANQUANFANGXIAN，CAINENGJIECHUMUBIAOJISUANJI。NIKEYIJIANGFANGHUOQIANGPEIZHICHENGXUDUOBUTONGBAOHUJIBIE。GAOJIBIEDEBAOHUKENENGHUIJINZHIYIXIEFUWU，RUSHIPINLIUDENG，DANZHISHAOZHESHINIZIJIDEBAOHUXUANZE。