用户名:
密 码:
忘记密码?
繁体中文  
 
版主:黑木崖
 · 九阳全新免清洗型豆浆机 全美最低
 
美国海军调查表明“麦凯恩”驱逐舰被撞不是网络攻击造成的
送交者:  2017年08月26日07:35:08 于 [世界军事论坛] 发送悄悄话

Navy ‘Orion Hammer’ Investigation into USS John McCain Collision Has Turned Up No Evidence of Cyber Attack

Sailors assigned to the navigation department aboard the amphibious assault ship USS America (LHA-6) look on as the ship arrives in Singapore to provide support to the Arleigh Burke-class guided-missile destroyer USS John S. McCain (DDG-56). US Navy Photo

THE PENTAGON – A Navy investigation has turned up little evidence supporting the idea that USS John S. McCain (DDG-56) was a victim of a cyber attack, making it more likely that mechanical failure or crew error is to blame for the Aug. 21 collision between the destroyer and a chemical tanker.

Operation Orion Hammer, the Navy tasking to investigate potential cyber interference in the operation of the guided-missile destroyer, has not uncovered any indications that a cyber attack affected the ship’s control systems just prior to the crash, three Navy officials confirmed to USNI News on Thursday. McCain reportedly lost control of its steering just moments before the collision with tanker Alnic MC in a busy shipping channel.

While the possibility of a cyber attack was considered unlikely in the case of McCain, the Navy set out to investigate the possibility of an attack to rule it out as part of the investigation.

On Monday, Chief of Naval Operations Adm. John Richardson told reporters a cyber attack is “certainly something we are giving full consideration to, but we have no indication that that’s the case yet. But we’re — we’re looking at every possibility, so we’re not leaving anything to chance there.”

On Tuesday, U.S. Pacific Fleet commander Adm. Scott Swift told reporters in Singapore, “we are not taking any consideration off the table and every scenario will be reviewed and investigated in detail.”

Adm. Scott Swift, commander of U.S. Pacific Fleet, conducts a media availability at Changi Naval Base on Aug. 22, 2017. US Navy Photo

The service would not elaborate on the cyber investigation beyond the comments from Swift and Richardson when asked by USNI News.

The aft steering mechanism of an Arleigh Burke-class guided-missile destroyer is built around a pair of motors that each can control the ship’s rudders, in case one motor goes down. The decades-old design of the motors’ controls are largely analog, with redundant electrical systems that would be practically impossible to disable by cyber means, several former sailors told USNI News.

Other ship’s systems have been hardened to prevent cyber intrusion, and if even one particular system was compromised there would be several other backups.

Yeoman Seaman Theresa Porcellini mans USS Laboon (DDG-58) ship’s wheel from the aft steering station on May 11, 2017. US Navy Photo

For years, Naval Sea Systems Command has stressed so-called cyber hygiene in its control systems and has been meticulous in rooting out ways mechanical control systems could be compromised by malicious software. In 2014 Naval Sea Systems Command released a set of standards that would make it harder to compromise a ship’s systems through cyber intrusion.

What might be the most tantalizing point behind the cyber attack theory is that it’s technically possible, Bryan Clark, a naval analyst at the Center for Strategic and Budgetary Assessments and former aide to former Chief of Naval Operations Adm. Jonathan Greenert, told USNI News on Thursday.

“There could have been some sort of cyber disruption, but it seems unlikely that a single cyber event could have caused the accident, given the multiple sensors and combat systems available to the crew,” Clark said.
“Also, the accident occurred near dawn, so the crew could have visually tracked the surrounding ships and their movements even if a cyber attack was underway.”

There have also been theories the merchant ships that collided with McCain and USS Fitzgerald (DDG-62) could have been compromised via a cyber attack.

Guided-missile destroyer USS John S. McCain (DDG-56) at it steers towards Changi Naval Base, Republic of Singapore following a collision with the merchant vessel Alnic MC on Aug 21, 2017. US Navy Photo

In June, more than 20 merchant ships in the Black Sea reported their GPS had placed them more than 25 miles inland in what is widely believed to be a test of a Russian electronic warfare system that would make a commercial GPS signal unreliable. Additionally, both Iran and North Korea have had long histories of tampering with GPS signals.

Again, while possible, the chain of events of compromising a merchant ship’s navigation – either by hacking or spoofing its GPS auto-guidance system – locating a U.S. warship and then having the crew allow the ship to be hit would be difficult to accomplish, several naval analysts told USNI News.


0%(0)
0%(0)
  说明这次的网络攻击很高明,米国海军查不到证据  /无内容 - kman 08/26/17 (146)
缂傚倷鐒﹂〃鎰板箯閿燂拷 闂備礁鎲¢悢顒勫箯閿燂拷 (闂傚⿴鍋勫ú銈夊箠濮椻偓閸┾偓妞ゆ巻鍋撴い锔炬暬婵℃挳鏁撻敓锟�): 闂佽娴烽。顕€骞忛敓锟� 闂備焦妞块崳顖炲箯閿燂拷 (闂傚⿴鍋勫ú銈夊箠濮椻偓閸┾偓妞ゆ巻鍋撴い锔炬暬婵℃挳鏁撻敓锟�): 婵犵數鍋涢ˇ顓㈠礉瀹€鍕埞濞寸姴顑呭Λ姗€鏌熷▓鍨灍闁哄棗绻橀弻鐔告綇閻愵剙顏�
标 题 (必选项):
内 容 (选填项):

婵犵數濮烽弫鎼佸磻濞戙垺鍋嬮柛娑卞灠缁躲倕鈹戦悩瀹犲缂佺姵宀搁弻鏇㈠醇濠垫劖笑闂佸憡鍔忛崑鎾绘⒒娴h櫣甯涢柟鍝デ归湁濡炲瀛╅崗婊堟煃瑜濋幏锟�
闂傚倷娴囬褏鈧稈鏅濈划娆撳箳濡も偓妗呴梺缁樺姉閺佸摜绮堟繝鍥ㄧ叆闁绘洖鍊圭€氾拷
闂傚倷娴囬褏鈧稈鏅濈划娆撳箳濡炲皷鍋撻崘顔煎窛闁煎壊鍏涘Ч妤呮⒑鐠恒劌娅愰柟鍑ゆ嫹
实用资讯
北美最大最全的折扣机票网站
美国名厂保健品一级代理,花旗参,维他命,鱼油,卵磷脂,30天退货保证.买百免邮.
一周点击热帖 更多>>
1 闂備礁鎼悧婊勭濠靛棊缂氶柣銏⑶圭涵鈧繛杈剧悼鏋悗锝傚亾闂佽崵濮撮鍕矆娓氣偓閹啴濮€閿涘嫧鏋栭柣鐘叉搐濡﹪宕甸妶澶嬬厱闊洤顑呮俊鍧楁煙椤斿吋瀵絀闂備焦瀵х粙鎴炵附閺冨倻绠斿鑸靛姇閸欏﹥銇勯弽銊х煂婵炲鎷� eastwest
2 濠电偛顕慨顓㈠磻閹炬枼妲堥柡鍌濇硶婢ф盯鏌¢崪浣镐喊鐎殿喖鐏氶妶锕傚垂椤旂厧绠i梺鑽ゅС鐠佹煡寮插⿰鍫晢闁跨噦鎷�20闂備胶枪椤戝棝鎳濇ィ鍐ㄎуù鐘差儏閻忚櫕绻濇繝鍌涘櫣妞ゃ儲锕㈤弻锝呂旈崟顐ゆ濠电偛鐗婇崹鍨暦濞嗘挻鏅搁柨鐕傛嫹 eastwest
3 缂傚倸鍊稿ú銈嗩殽閹间焦鍋橀柣鏃囨閻滆霉閿濆懏鎯堝┑顔ㄥ洦鐓欐い鏍ㄧ啲瀹搞儳鈧灚婢樺Λ婵嬪极瀹ュ拋娼╂い鎺戝€瑰▓顔界箾鐎涙ḿ鐭婃俊顐㈩嚟濡叉劙鏁撻敓锟�99%闂備礁鎼ˇ顓㈠磿閹绢喖鍚规繝濠傚閳绘梹銇勯幘璺轰沪缂佸偊鎷� eastwest
4 濠电偛鐡ㄧ划搴ㄥ磿閵堝鍎嶆い鏍仜缁秹鏌曟径娑氱暠鐞氭岸鏌i悩鍙夋悙閻庢凹鍨堕、娆撳箣閿旇姤娅栧┑顔缴戦崜姘跺礉閸涘瓨鐓欐い鏍ㄧ⊕缁€鈧┑鐐插级閻楃姴鐣烽崼鏇炵闁圭儤鎸惧┃鍕⒑瑜版帗娑х紒澶嬫尦瀹曘儵宕堕浣告畬闂佽法鍣﹂幏锟� eastwest
5 濠电偞鍨堕幑浣割浖閵娧呯鐎广儱娲︾€氭岸鏌℃径瀣仴缂佷緡浜濋幈銊モ攽閹惧墎袦濠电偠鍋愭晶妤冪矙婢跺苯鍨濋柛蹇擃槸娴滅偓绻濇繝鍌氼仾濞寸姵锕㈤弻娑樜旈崨顒佸枤濠电偛鎳忛幑鍥х暦閳╁啯濯寸紒瀣仢閻熷酣姊洪悙钘夊姕缂佺粯鍔楀Σ鎰版晸閿燂拷 eastwest
6 濠殿喗甯楃粙鎺楀垂閸洦鏁嗛柣鏂挎憸閻濊埖銇勯幇鎯板悅闁轰礁顑夐弻娑㈠箳閹存繄鐩庣紓浣介哺鐢€崇暦濡ゅ懎惟闁挎梻鏅崢鎰攽椤旂晫绠伴柟鍑ゆ嫹-20濠电偛鐡ㄧ划鐘诲窗濮橆優瑙勫緞閹邦厽娅栭悗鍏夊亾闁逞屽墰濞嗐垽濡搁埡浣哄€為梺璺ㄥ櫐閹凤拷 eastwest
7 闂佹眹鍩勯崹浼村箯閹寸姵顫曢柟鐑樺焾濞间即鏌ㄩ悤鍌涘-36濠电姰鍨归悥銏ゅ幢濞嗘劗鐣介梻浣告惈閸犳盯骞忛敓锟� eastwest
8 濠电姰鍨介·鍌涚閻愮儤鍋樺┑鐘叉处閸婂潡鎮规担鍛婅础缁炬儳銈搁弻娑㈠煛娴e憡娈悗娈垮櫍椤ユ捇鍩€椤掑喚娼愰柨姘亜閹惧瓨銇濋柡灞界焸瀹曞爼顢旈崟顒備悍濠电偞鍨堕幖鈺呭储閻撳篃鐟拔旈崘顏咃紡闂侀潧绻嗛崜婵嬎夐敓锟�-9 eastwest
9 濠电偞鍨堕幐鎾磻閹炬剚鐔嗛柛锔诲幗椤庯拷-POP闂備胶绮崝鏇㈠箟閿熺姴钃熼柛銉e妿椤╂煡鏌涢埄鍐€掗柛娆愬姍閺屾盯濡烽妸銉愭捇鏌$€n亜鏆g€规洜濞€瀵粙濡搁敂璺ㄥ笡闂備礁鎲¢懝鎯瑰畡鎵虫灁闁硅揪闄勯崵鍥煥閻曞倹瀚� eastwest
10 闂備礁鎲¢〃鍡楊熆濡皷鍋撶憴鍕枙妤犵偞鎹囬獮鍥敍閿濆懏鏆ユ繝娈垮枟閿曘垽寮查懠顒備笉婵炲棙鍨堕崰鍡涙煥濠靛棙鍣归柡瀣у亾闂佸搫顦悧蹇涘箠閹炬眹鈧倿濡搁埡鍌楁嫽濡炪倖娲嶉崑鎾淬亜閿濆繑瀚� 濠电偞鍨堕幐鎼佀囬鈧弻灞解堪閸繃顥濋梺璺ㄥ櫐閹凤拷 eastwest
一周回复热帖
1 濠电偞鍨跺濠氬窗閺囥埄鏁嬮柍鍝勫€婚埢鏃堝级閻愭潙顥嬮柣顓炴閳藉寮捄銊ヮ暫缂備胶鍎甸崑鎾翠繆閻愵亜鈧盯顢氳椤曪綁鎮剧仦绋夸壕闂傚牊绋戠敮銊╂煃瑜滈崜姘卞垝韫囨稑围闁秆勵殔濡﹢姊洪锝団槈闁诡喖绻橀弻娑樷枎閹烘垼鏁垮銈嗘閹凤拷 eastwest
2 濠电姷顣介埀顒€鍟块埀顒勵棑缁辩偛顓奸崶锝呬壕闁汇垺顔栭弨浼存煏閸繃鍋ョ€殿噮鍓熼弻鍛槈濡鈧囨⒑閸涘﹦鎳嗛悘蹇d邯椤㈡瑩骞嬮悙纰樻灃闂侀€炲苯澧寸€规洘绮撻獮瀣攽閸噥鍞搁梻浣告憸婵挳篓閳ь剛绱掗幉瀣 eastwest
3 闂備浇澹堥褏鎹㈠Δ浣侯浄闁割偁鍨荤粈鍐箹缁懓澧茬紒鍌氭喘閺岋綁濡搁妷銉紓闂佺偨鍎茬划搴ㄥ箯瑜版帒唯闁靛牆鎳愬Σ锝夋煟閻斿憡纾婚柣鎺炵畱鍗遍柟闂寸缁€鍡涙偣閸濆嫭鎯堟い鏂匡工閳藉骞樺畷鍥嗐儲銇勯姀鈥崇仸婵炵厧顭烽弫鎾绘晸閿燂拷 eastwest
4 闂佸搫顦弲婊堟偡閵堝鐓傛繝濠傜墕缁犳帡鎮归崫鍕儓鐞氭姊虹粙璺ㄧ闁绘鎳愬▎銏ゅΨ閳哄倹娅栭柣蹇曞仦閸庢娊鎮樻径濞掑綊鎮埀顒勫礈濞嗘挸绐楅柛娑卞枤閳绘梻鈧箍鍎遍悧鍡涘储鐎靛摜纾藉ù锝呮贡閹冲棛绱掓径瀣仢鐎规洩绻濋弫鎾绘晸閿燂拷 eastwest
5 濠电偞鍨堕幖鈺呭储閻撳篃鐟拔旀担琛℃灃闁哄鍋炴竟鍡欑矓閸ф鐓涢柛鎰典簻鏍$紒缁㈠幖閻栧ジ鐛澶婄厸濞达綀娅i崐鐐烘⒑閸涘﹤绗氬鐟版濡叉劙寮介鐐殿槺濠德板€曢鍥╃矆婢舵劖鐓欓柛顭戝亝瀹曞矂鏌嶈閸撴岸鎳濋幆褏鏆ら柨鐕傛嫹 eastwest
6 濠电偞鍨堕幐鎼佸疮閳哄啰鍗氶梺鍨儑椤╂煡鎮楅敐搴濈盎缂傚秳绶氶弻娑㈠箻瀹曞洠鏋岀紓浣介哺缁诲啰绮欐径鎰垫晣闁绘劕顕々顒€鈹戦鍡欑ɑ闁哄睙鍛潟婵炴垯鍨圭€氬淇婇妶鍛殶鐎规洖銈搁弻娑㈠Ψ閵夘垱顣肩紓浣规⒐閹告娊骞嗛崒鐐存櫢闁跨噦鎷� eastwest
7 闂備礁鎲¢〃鍡楊熆濡皷鍋撶憴鍕枙妤犵偞鎹囬獮鍥敍閿濆懏鏆ユ繝娈垮枟閿曘垽寮查懠顒備笉婵炲棙鍨堕崰鍡涙煥濠靛棙鍣归柡瀣у亾闂佸搫顦悧蹇涘箠閹炬眹鈧倿濡搁埡鍌楁嫽濡炪倖娲嶉崑鎾淬亜閿濆嫮鐭欓柡浣哥Ф娴狅箓骞嗚娴滎垶鏌i悩杈╃瓘闁瑰嚖鎷� eastwest
8 闂備胶绮〃澶愶綖婢跺⿵鑰块柡鍥ュ灩閻ょ偓銇勯弬鍨挃鐎规洘鍔欓弻锝夊箳閺囩喓銆愬銈嗘崄濞咃綁寮鈧畷姗€顢樿閻鏌f惔锝嗘毄妞ゃ垹锕﹂幑銏狀潨閳ь剙鐣烽敐澶嬫櫜闁割偅绻勯妶鈺呮⒑閸涘﹦绠戠紒鈧担鐑橆偨婵炴垯鍨圭紒鈺呮煥閻曞倹瀚� eastwest
9 濠电偞鍨堕幑浣割浖閵娧冨灊闁割偆鍠撻埢鏇㈡煕椤愮姴鍔氬ù婊勭箓閳藉寮捄銊ヮ暫濡炪倧闄勭€笛呯矉瀹ュ浼犻柛鏇ㄥ墲閸氼偅淇婇妶鍥㈤柛濠囶棑濡叉劕鈽夐姀鐘茬彉闂佽法鍣﹂幏锟� 闂備礁鎲¢〃鍡椺缚濞嗘垶顐介柕蹇f線閻掑﹪鏌熸潏鎯ь洭鐎规洩鎷� eastwest
10 [濠电偞鍨堕幖鈺呭储閻撳篃鐟拔旀担渚锤闂佸憡绻傜€氥劍绂嶉敐鍥╃=闁割偁鍨归弸宥囩磼濡炵厧鐏茬€规洩绻濆畷鍫曞Ω閿旂晫鏆氶梻浣烘嚀閹碱偊鎮ч幇鐗堝剭闁靛濡囬埢鏃€銇勯幘璺轰粶缂佷胶瀵� 闂備礁鎲¢〃鍡楊熆濡皷鍋撻惂鍛婂 eastwest
历史上的今天:回复热帖
2016: 本子的F-15快被玩残了——东海对峙消耗
2016: 测控量超60倍 中国量子计算机获世界级成
2015: 美国经济学家警告中国将发生金融危机
2015: 重新审视西方科学成就、人物与确立中国
2014: 现在已经错过了靠操作系统赚钱的时代,
2014: 呵呵 有趣 英国驻美大使馆庆祝火烧白宫
2013: 李庄: 薄熙来犯罪证据链已经形成 zt
2013: 日上将评解放军战斗力 称中日海空军力差
2012: 永远不可忘记的南京大屠杀(新抗战系列
2012: 追尾!又是追尾!!为什么前车不停到安