Спутник ДЗЗ. Intruder 6B. [Редактировать]

NOSS-3 или Naval Ocean Surveillance System, это серия космических аппаратов целевое назначение которых обычно не раскрывается. Однако известно, что они представляют из себя третье поколение разведывательных спутников, которые должны осуществлять наблюдение за объектами в и над океанами. В общем и целом данные аппараты работают на основе принципов радиоразведки и отслеживают источники радиосигналов. В связи с этим, основным алгоритмом, который используется при обработке получаемых с них данных является триангуляция. Аналогами данных аппаратов являются китайские космические аппараты серии Yaogan.

Дополнительная классификация

#Наименования
1Тип оператора(владельца) - военные
2Страна оператор(владелец) - США
3Страна производитель - США
4Все спутники ДЗЗ

Технические характеристики

#ХарактеристикаЗначение
1Масса, кг3250

Информация об удачном запуске

#ХарактеристикаЗначение
1Космодром База Ванденберг
2Дата пуска2012-09-13 at 21:39:00 UTC
3Полезная нагрузка 1xIntruder 6A
4Полезная нагрузка 1xSMDC ONE 1.2
5Полезная нагрузка 1xAENEAS
6Полезная нагрузка 1xCSSWE
7Полезная нагрузка 1xCXBN 1
8Полезная нагрузка 1xCP5
9Полезная нагрузка 1xCINEMA
10Полезная нагрузка 1xRe
11Полезная нагрузка 1xIntruder 6B
12Полезная нагрузка 1xSMDC ONE 1.1
13Полезная нагрузка 1xAerocube 4.5A
14Полезная нагрузка 1xAerocube 4.5B
15Полезная нагрузка 1xAerocube 4.5C
16Ракета-носитель 1xАтлас 5 401

Найдено 82 документов по запросу «Intruder 6B». [Перейти к поиску]


Дата загрузки: 2017-02-23
Скачать документ
0.01/5
... or client stations, the wireless intruder may target the RF spectrum... this alarm to indicate a potential intruder's attempt to breach security. Note... this alarm to indicate a potential intruder's attempt to breach security. Note... against an access point. The intruder can also attack the wireless... point. This attack allows the intruder to gain network access to... into its file system. The intruder can then use the station... against an access point. The intruder can also attack the wireless... point. This attack allows the intruder to gain network access to... into its file system. The intruder can then use the station... against an access point. The intruder can also attack the wireless... point. This attack allows the intruder to gain network access to... into its file system. The intruder can then use the station... can be accessed by an intruder leading to a major security breach... the exact EAP-type. The intruder tries different EAP-types such... of EAP-types for the intruder to try and manage to... detects an attempt by an intruder to gain access to the... has been cracked by any intruder results in no encryption protection.... Using the Hotspotter tool, the intruder can passively monitor the wireless... the preferred network information, the intruder compares the network name (SSID... from being hacked by a wireless intruder. PSPF is effective in protecting... a honey pot access point. An intruder uses tools such as NetStumbler... corporate access point. Then the intruder sets up an access point... signal strength. When associated, the intruder performs attacks against the client... Description and Possible Causes A wireless intruder can disrupt a wireless network using...:6e:8f:aa:17:50:6b:6a:3a:48:35:a6...:2f:93:2b:d8:53:6b:33:5c:a9:c2:b2...:a3:8d:13:52:aa:6b:59:80:43: f8:24...:5a:6e:f1: c1:5b:6b:21:3a:fd:d9:4d...:cc:2c:22:74:b2:6b:50: e8:31:c9:5f...:19:3c:e8:80:a9: 6b:04:c8:18:fb:c9... for SNMPv3 03:df:6e:6b:27:76:da:31:50...:3c: 75:dc:99:d2:6b:91:9e:bd:b0:5c:8a:52:6b:92:41:0f Fingerprint (MD5...



Дата загрузки: 2017-01-16
Скачать документ
0.21/5
... experience, one involved in UK's Intruder Watch, knowing only that the.../DEC/99) (JH) SOFA BED: E-6B "Looking Glass" 2027 USB / Bcst.... (10/Nov) (DW) HOLD FAST: E-6B "Looking Glass" 1843 USB / HOLD... YGGNY4 Also of interest, the E-6B hanging around the UK over... mentioned by the Ham Radio Intruder Watchers, also a couple of unknowns.../00) (RH2) 26859.0 JIM DANDY: E-6B 2049 USB / JIM DANDY worked.../00) (RP3) 11255.0 ENDOWMENT: USN E-6B a/c, Europe (at RAF Mildenhall?) 1236... versions of the Grumman Intruder (EA-6A, EA-6B and KA-6D... 7. Osprey To Fly Again 8. EA-6B Prowler Overview 9. Airport Frequencies 10... operations only. 8. EA-6B Prowler Overview The EA-6B Prowler is included... aircraft carrier deployment. The EA-6B's primary mission is to protect... radars and communications. The EA-6B is an integral part of... was retired, and the EA-6B was left as the only... Expeditionary Force wings. The EA-6B Prowler electronic warfare aircraft - which... the significance of the EA-6B in joint warfare. With its... Commander (JFC) on the EA-6B Prowler for the joint suppression... a decisive tactical advantage. The EA-6B is a multi-mission capable platform... derived from the two-seater A-6 Intruder attack aircraft. The basic airframe.... The heart of the EA-6B is the AN/ALQ-99... seven frequency bands. The EA-6B can carry any mix of... on mission requirements. The EA-6B's tail fin pod houses sensitive..., will ensure that the EA-6B remains the world's premier tactical... come. The Marine Corps EA-6B Prowler provides Airborne Command and...-radiation missile (HARM). The EA-6B's ALQ-99 OBS is used... post-mission analysis of EA-6B ES data for reporting and...-6A aircraft to the EA-6B, Marine Tactical Electronic Warfare Squadron... EA-6A to the EA-6B and subsequently relieved the detachment... to concurrently assign Marine EA-6B forces to commanders in different... contingency requirements. Upgrades The EA-6B Block 89A is supposed to... hardware. To ensure continued EA-6B compatibility, OFP's SSA 5.2 and 89A... with other IDM-equipped EA-6B's or Rivet Joint aircraft. The... III model of the EA-6B. The USQ-113(V)3 Radio Countermeasures... the front cockpit. The EA-6B will begin retirement in the... planning for replacing the EA-6B Prowler include a scheme under which... amateur or was it an intruder? I asked Charles Brain if radio... commented "I think it is an intruder. I often hear non Amateur stuff... CW pseudo-time-marker: =99T0219??T????. Intruder in HAM-Band! 1/July (ALF... has identified a mysterious "tick-tick" intruder signal as the third harmonic...



Дата загрузки: 2017-01-04
Скачать документ
0.03/5
....07.15 14:15 Ampeg V 6B.pdf 1 082 802 2008.07...(Oct02).pdf 200 727 Bryston 6B-SST-SCH1A .pdf 320 663....07.26 10:42 Suzuki [Intruder] VS1400 GLP Parts List.pdf... 14:15 Suzuki VS 1400 Intruder (Original Werkstatthandbuch bis Modell '97... 04:57 Suzuki VS 1400 Intruder '87 a '03 - Service Manual Clymer...:47 Suzuki VS600,750,800 Intruder Service Manual PL.pdf 10... Alarm H2O.pdf 7 783 Alarm Intruder.pdf 32 182 Alarm Loop... FunGames Tankers Schematics.pdf Gameplan Intruder Schematics.pdf Gameplan_Kaos Schematics.pdf....20 10:20 -a-Sony AE-6B KV-28LS60, KV-32LS60.pdf....20 10:20 -a-Sony AE-6B KV-29LS60.PDF 27 962....20 10:20 -a-Sony AE-6B KV-29XL70, KV-29XL71.pdf... pr0g.7z Sony Chassis AE-6B Modo Sevicio.pdf 3 970 837... KV-28 32FX66B chassis AE-6B.pdf 19 508 859 Sony... KV-28 32LS60B chassis AE-6B.pdf 5 090 646 Sony KV-28-32LS60B E K U Chassis AE-6B Service Manual.pdf 5 090 646... Sony KV-28FX66B chassis AE-6B.pdf 19 508 859 2008... KV-28LS60B 28FX68 chassis AE-6B.zip 21 422 452 Sony KV-28LS60B 32LS60 chassis AE-6B.pdf 30 863 975 Sony KV-28LS60B chassis AE-6B.pdf 30 862 326 Sony... Sony KV-29CS60B E K Chassis AE-6B.pdf 11 821 127 Sony... Sony KV-29FX64B chassis AE-6B.pdf 32 208 027 Sony... Sony KV-29FX66 chassis AE-6B.7z 19 735 349 Sony KV-29FX66 chassis AE-6B.pdf 5 796 129 Sony KV... Sony KV-29FX66E chassis AE-6B.pdf 7 844 565 Sony KV... Sony KV-29FX66E K Chassis AE-6B.pdf 32 504 509 Sony... Sony KV-29LS60B chassis AE-6B.pdf 27 869 828 2008... -a-Sony KV-29LS60E Chassis AE-6B.exe 19 299 445 2008... -a-Sony KV-32CS76E chassis AE-6B.pdf 12 941 091 2008... -a-Sony KV-32FQ70B E K U Chassis AE-6B .pdf 3 299 154 2008.10...



Дата загрузки: 2017-02-23
Скачать документ
0.08/5
.../S-2 Tracker Grumman S2F/S-2 Tracker Grumman A-6 Intruder TITLU FIŞĂ În serviciul RAF În serviciul... A-6 Intruder Grumman A-6 Intruder/EA-6B PROWLER Grumman A-6 Intruder/EA-6B PROWLER Grumman A-6 Intruder Grumman A-6 Intruder Grumman A-6 Intruder Grumman A-6 Intruder Grumman A-6 Intruder Grumman A-6 Intruder Grumman EA-6B... 59 TITLU FIŞĂ Geneza avionului Intruder De la A2F-1 la SEA.../C-1 Trader & WF/E-1 Tracer (continuare), Grumman A-6 Intruder, Grumman F-14 Tomcat Guizhou JJ...



Дата загрузки: 2017-03-10
Скачать документ
0/5
... systems in DigiNotar's network, the intruder gained access to the Secure... that was left by the intruder was recovered on a Certificate Authority... the intrusion at DigiNotar, the intruder used multiple systems as proxies... the intruder were handed over to the Dutch police (KLPD). The intruder... (OM), identifying evidence regarding the intruder was specifically included in the... a potential criminal indictment of the intruder could be safeguarded. For these... create tunnels that allowed the intruder to make an Internet connection... connected to the Internet. The intruder was able 1 A responder that informs... had been compromised by the intruder, including the Qualified-CA server... intruder was on July 22, 2011. Traces of activity by the intruder... by the intruder. The investigation also showed that the intruder had full... potentially an opportunity for the intruder to abuse these private keys... and its key identifier. The intruder could have issued certificates that... of the intruder. The true IP address of the intruder may have been revealed by error however, when the intruder... about the intrusion and the intruder ............................................................. 57 Timeline of the intrusion... 12.1 12.2 12.3 12.4 12.5 Intruder’s steps .......................................................................................................... 70 Network infrastructure ................................................................................................. 70... focus shifted from tracing the intruder’s steps in detail to concluding... regarding the path of the intruder through DigiNotar’s network became less... could be connected to the intruder were collected, the investigative stage... as stepping stones by the intruder; Chapter 5 details the investigation into... with a message of the Iranian intruder was found. More rogue certificates... provide more information about the intruder. 2.2.1 Incident response monitoring One of... identity. It appears that the intruder erroneously connected to the stepping... of the intruder, but the true IP address of the intruder may... great potential for tracing the intruder’s steps, even though data mining... conclusively be connected to the intruder are included in paragraph 5.2.8. 5.2.1 Connections... drop 8 accept 0,5 Internal IPs  suspicious intruder IPs The data indicates that... first connections back to the intruder were established from two machines... connection back to the suspicious intruder IP addresses occurred on July... the intruder which contained an external IP address used by the intruder... tunnel. The tunnels allowed the intruder to connect to a remote desktop... traffic is related to the intruder. 5.2.7 Access to stepping stone from... steps and foothold of the intruder. Connections initiated from internal IP... intruder were found. This indicated that from June 18, 2011 the intruder... attacker (see also Appendix II): Intruder IP AttIP1 AttIP2 AttIP13 AttIP19... the period within which the intruder was active were investigated: Server... potentially an opportunity for the intruder to abuse these private keys... 2D 38 45 01 00 6B 32 43 01 04 65..., raising the suspicion that the intruder had manipulated database and log... and its key identifier. The intruder could have issued certificates that... stone to the intruder. 7.2 Connection tools 7.2.1 Stepping stones The intruder placed aspx... as compromised by the intruder as only the intruder was aware of... on these systems to the intruder using a tunneled remote desktop connection...-db server indicated that the intruder utilized the user account MSSQLusr... message from the intruder was enclosed: The intruder left his fingerprint in... had been compromised by the intruder. Additionally, found PUBLIC 52 tools... attacker (see also Appendix II): Intruder IP AttIP1 AttIP2 Remark Malware... a potential criminal indictment of the intruder. For these purposes, various sources... DigiNotar’s network were analyzed. Identified intruder IP addresses Internet DMZ-ext... about the intrusion and the intruder The intruder first gained unauthorized access... in a graphical environment by the intruder. PUBLIC 57 The vast majority... of the intruder. The true IP address of the intruder may have been revealed by error however, when the intruder... have been abused by the intruder (connect back functionality). Various scanning... apparently necessary indicated that the intruder was still restricted to Office... resulted in a situation where the intruder created certificates that could contain... be considered a signature from the intruder:  CN=*.SahebeDonyayeDigital.com, SN=PK000229200006592... the assumption that the DigiNotar intruder created the rogue certificate for... location and identity of the intruder and safeguarding evidence. As time... to several additional questions. 12.1 Intruder’s steps As the results of... by the intruder in the web.config?  How did the intruder gain... that could have aided the intruder in issuing rogue certificates? o Further... servers were utilized by the intruder. 12.4 Systems Chapter 7 contains the...



Дата загрузки: 2017-03-10
Скачать документ
0/5
...! AVSIM Commercial Scenery Review Grumman A-6 Intruder Product Information Publisher: RAZBAM Description... 8, 2008 FOREWORD: "Flight Of The Intruder" Sometimes, when I write a review for..., I am test flying the Grumman A-6 Intruder, an American bomber aircraft that... regarding the deployment of the Intruder. That's even before we delve... Jake Grafton who flies an A-6 Intruder against the Communists. The reader..., and sacrifice. "Flight of the Intruder" has realistic characters and deeply... missions in 'Flight of the Intruder' were missions I flew, missions that... the American Navy. The Grumman A-6 Intruder is their latest effort. It... quote this excerpt: This Grumman Intruder bomber is sitting ready to... many A-6 aviators. "The Grumman A2F (A-6) Intruder was the result of a February... Forward, One Step Back RAZBAM's A-6 Intruder is downloaded as two executable... questions were asked. The RAZBAM Intruder forum. Helpful to an extent... information is scattered. The RAZBAM Intruder truly suffers from not having... (Sphere) made a "Flight of the Intruder" video game that had a manual... along with it. Otherwise, the Intruder becomes just another jet with...: Memories Of A Warrior The Grumman Intruder was a one-of-a kind vehicle... highly they would place the Intruder in a beauty contest for warplanes... a "beenie": a B/N or Bombardier/Navigator. The Intruder also has two engines, which... has been opened. The RAZBAM Intruder looks like a faithful reproduction of... doesn't light up. The RAZBAM Intruder allows you to practice realistic... RAZBAM Intruder. Exterior animations are basic, yet I find them interesting. The Intruder... speed brakes. On the RAZBAM Intruder, the surfaces that are revealed... to Grumman aircraft, including the Intruder, the Goose, and the Tomcat... wartime pursuits, many of the Intruder's cockpit devices are just there... complicated cockpits, and the RAZBAM Intruder reflects this complexity. There's a strange... maintain situational awareness in the Intruder while hunting for the autopilot.... The mirrors in the RAZBAM Intruder are pretty but nonfunctional. As... hands of a naval aviator, the A-6 Intruder behaves like a living beast. Small... of accurate flight controls. The Intruder is very sensitive to control... the Intruder and makes it more manoeuvrable. Typically, the Grumman Intruder uses... the Intruder cruising at 360-400 knots. At that speed, the Intruder... Intruder should never have crossed the sound barrier. I took my RAZBAM Intruder... hamhanded warplane skills. The Grumman Intruder also excels at slow, stable... was reduced, but otherwise the Intruder flew rather well. I was expecting... rudder pedals in the RAZBAM Intruder. Single engine flight proved to... advanced features. Specifically, the RAZBAM Intruder is made to be fully... FSX Acceleration. With the RAZBAM Intruder, now I have a new jet with... write a review of the Grumman Intruder without including a picture on the... more manoeuvrable than the Intruder. I feel that the Intruder will hold a straight... stick. I really like the RAZBAM Intruder for practicing with the carrier... the Intruder won't drop bombs. In FSX, you must fly the Intruder... my description of the RAZBAM Intruder to address a larger issue, namely... Mission structure so that your Intruder starts away from carrier with...'t. Then I tried changing where the Intruder started on the Persian Gulf... turn off collisions. The RAZBAM Intruder looks for the Ground Braking... of the Intruder, p. 291 Bombing with the RAZBAM Intruder means that you... curses failed. Flight of the Intruder p.292 SIMULATED BOMB RUN: "Operation... bombs work in the RAZBAM Intruder, I decided to make a photo journal... would like to present more Intruder Missions, but I haven't seen any... with Acceleration, then the RAZBAM Intruder should run like a champion. Despite... the Intruder flap control: Up, Take Off, and Land. The RAZBAM Intruder.... CONCLUSION: Executive Summary The Grumman A-6 Intruder was a low-level all-weather... as the legendary RAZBAM Intruder. The RAZBAM Intruder can be added on... that feature dropping bombs. The A-6B, carrying an "Iron Hand" strike... kill SAM sites. The RAZBAM Intruder is a shiny, dangerous-looking aircraft... Patuxent, Maryland, USA. The RAZBAM Intruder comes with six custom-designed.... I would not recommend the RAZBAM Intruder to rookie sim-aviators, as... Missions. As a bonus, the RAZBAM Intruder can be launched and recovered... traps in the A-6 Intruder, as I find the Intruder is more stable at... Spectrum Holobyte's "Flight of the Intruder" video game lying around somewhere... war novel "Flight of the Intruder" by Stephen Coonts, a Vietnam veteran... Intruder. THE LAST WORD: Thanks, Mr. Coonts! I have never piloted a Grumman Intruder... first novel, "Flight of the Intruder" is a fictional account of a Vietnam... of the real Grumman Intruder. However, the RAZBAM Intruder to me seems... permission. What I Like About RAZBAM A-6 Intruder ● ● ● ● ● ● ● ● ● Fun to fly, especially using... What I Don't Like About RAZBAM A-6 Intruder file:///E|/AVSIM/Reviews/A6%20Intruder..., and select "save as" RAZBAM A-6 Intruder (adobe acrobat required) Comments? Standard...



Дата загрузки: 2017-01-30
Скачать документ
0.21/5
...). A controlled airborne aircraft and an intruder in controlled airspace violate minimum... over the aircraft (see constraint 6b in Figure 9.2). These types of... runway. 5. A controlled aircraft and an intruder in controlled airspace violate minimum... performance envelope of the aircraft. 6b. ATC advisories must not distract... less) or if own and intruder aircraft are separated by less... in intruder pressure altitude as reported by the transponder of the intruder... also used in situations involving intruder level-offs at least 600 feet... advisory is deferred if an intruder aircraft that is projected to...). Assumption: In most cases, the intruder will begin a level-off maneuver when... may be thwarted by the intruder maneuvering (↑SC7.1, FTA-1150), (b) causing... 11. PROCESS AND SPECIFICATIONS 236 INTRUDER.STATUS Other-Traffic Other-Traffic... downgrading the status of an intruder (into our protected volume) from... the logic for classifying an intruder as other traffic using an... where the pilot of an intruder aircraft does not follow his...



Дата загрузки: 2017-03-10
Скачать документ
0/5
... Downloads Boxed Hardware Razbam - A6 Intruder Multimedia Specials AUD$40.10... Razbam - A6 Intruder Tell A Friend Description The Grumman A2F (A-6) Intruder was the... to A-6E format. RAZBAM Grumman A-6 Intruder for Microsoft Flight Simulator series... refine your bombing technique. A-6A Intruder check ride You are a proud... transition into the new A-6A Intruder. This is true check ride... speed of less than 300fpm. A-6B Intruder Air Refueling You are BINGO....You actually get fuel! A-6A Intruder Bombing Qual * Information current at... you can do what the Intruder was designed for, make war... just wreaking wanton destruction. A-6A Intruder Free Guns Welcome to Da... wreaking wanton destruction. RAZBAM Grumman A-6 Intruder Third Wire Strike Fighter series...



Дата загрузки: 2017-02-23
Скачать документ
0/5
... can be received by a passive intruder. While passive intruders receive transmissions... impossible to prevent an intelligent intruder from gaining access to the... retransmission. Additionally, once an active intruder is detected, additional security measures... to catch and stop the intruder from further mischief. Authentication, the... to attack by a knowledgeable, systematic intruder. Another paradigm for encrypting data... a period of time, then the intruder can begin an erroneous communication... cannot predict how a powerful, active intruder may reorder the sequence of... attack [DENN81], involves having an intruder record messages from a protocol session... divulges private information to an intruder, the message history that allows... category we consider how a powerful intruder may cause protocol steps to... the protocol designer intended. The intruder may accomplish this, for example... intercepted by a powerful intruder. Upon intercepting a message, the intruder may select any.... Possible intruder actions are modelled by sending messages to the intruder. In order to represent an all-seeing intruder, all messages may be sent to the intruder. In order to represent the benign or passive intruder, the intruder...-powerful intruder by sending messages from valid principals to the intruder for... Cryptographic Protocol Analysis Language 64 intruder, the insecure send operator is... the activity of an intruder, similarly to Kemmerer’s intruder transformations discussed in... encrypted value to principal B. The intruder intercepts the message, then forwards... principal B unchanged, representing the passive intruder in this instance. Principal B receives... to facilitate the representation of intruder actions, CPAL includes an insecure... of the intruder. For an insecure send through an intruder, there are... intended message on the intruder's input que. The intruder receives the message... space. At its discretion, the intruder may then execute a send operation...==k2)->P(X) and (-k1!=k2)->P(new) 4.6b Assume wp("assume(R):",P) = (not P or... protocol designer to explicitly list intruder actions in the protocol specification... operator (->) goes to principal I. The intruder performs all other actions similarly... principals. We found that an intruder with these characteristics can effectively... the intruder's address space in the secure send operation of the intruder... illustration. In this case, the intruder acts as a passive listener, forwarding.... [BIRD93] showed how an active intruder can trick a principal using this..., the flaw allows an active intruder to substitute a message from a previous... attack is characterized by the intruder intervening in a communication by intercepting... a principal other than B, maybe the intruder. Other spoofs involve beliefs regarding... nature of cryptography, i.e. that the intruder cannot generate the value expected... is compromised and the intruder possesses kab, the intruder patiently waits Replay... 7, is intercepted by the intruder. The intruder then substitutes the message from... with principal B as though the intruder were A himself. 6.4.2 Parallel Session Attacks... attack, given a suitable protocol the intruder will manipulate one or more... cryptographic protocol session concurrently. The intruder then copies messages from one... In the attack sequence, the intruder intercepts A's originating message to B (action... action 5. In A's response to the intruder's request for the parallel session... an oracle for the intruder, allowing the intruder to attain encrypted values... A: =>B(k); B: <-(k); A: Na := new; A: ->B(Na); I: <-(Na); I: =>A(Na); -- Intruder initiates a parallel session with A A: <-(Na... is from a previous session. -- The intruder now initiates a second session with...]k; B: N1 := d[msg2]k; B: msg3 := e[]k; B: ->A( ); I: <-(msg3a);-- The intruder initiates a session with A using the... attack is successful because the intruder is able to substitute a response... original session. 6.4.6 CPAL-ES and Intruder Actions Evaluation of the replay... an intruder may take. Represented as routine network operations, the intruder actions... straightforward and well-defined. An intruder may receive a message into its... routinely assumed to have, the intruder can accomplish a myriad of attacks... intruder actions and quickly evaluate the results of those actions. Because intruder... session and parallel session. The intruder initiates a session with principal B using... cleartext information to allow the intruder to prompt principal A in the... and principal B into believing the intruder is actually principal A. The CPAL...-ES evaluation clearly reflects the intruder’s actions in this attack. Messages... can be used to investigate intruder actions relative to a specific protocol...-ES formalizes the notion of intruder actions in formulating a wide variety... receiving and temporarily storing messages Intruder. The intruder is a principal that may.... The intruder may be thought of as an all-powerful intruder if... insecure send operator. Otherwise, the intruder has no greater power than...



Дата загрузки: 2017-01-30
Скачать документ
0.2/5
...On the Intruder Detection for Sinkhole Attack in ... the sinkhole attack, where an intruder attracts surrounding nodes with unfaithful... a novel algorithm for detecting the intruder in a sinkhole attack. The algorithm..., and then effectively identifies the intruder in the list through a network... attempt to hide the real intruder. We have evaluated the performance... the sinkhole attack, where an intruder attracts surrounding nodes with unfaithful... sinkhole attacks and identifying the intruder in an attack. We focus... flow information and locate the intruder. We also consider the scenario... the intruder. Specifically, we examine multiple suspicious nodes and conclude the intruder... flow information and identifying the intruder. In Section V, we provide the... many surrounding sensors. Furthermore, this intruder may also cooperate with some... nodes are colluding with the intruder. They may collaboratively cheat the... claiming a good node as the intruder (the victim, SH’), and thus... to effectively identify the real intruder (SH) in the sinkhole attack... attacks. In a sinkhole attack, an intruder usually attracts network traffic by... shown in Figure 1a, an intruder using a wireless-enabled laptop will... creates a metaphorical sinkhole with the intruder being at the center. An... in Figure 1b, where an intruder creates a sinkhole by tunneling messages... a malicious node compromised by the intruder. Note that, even if there... station Real intruder in the sinkhole attack False intruder (victim) in the... the intruder. We first focus on one malicious node (the intruder); an... the original route with no intruder. At the BS, each piece..., which is compromised by the intruder SH. It is also the... hop count can facilitate the intruder detection by checking any erroneous... a depth-first search, and the intruder should be the root of... the attacked area B. Identifying the Intruder Since the attacked area may... to further locate the exact intruder and isolate it from the... information for intruder detection. They may cooperate with the intruder to perform... intruder detection (Figure 5b). Their objective is to hide the real intruder... root is unlikely the real intruder. By analyzing the array Count...’ (Algorithm 2). Finally, it concludes the intruder based on the most consistent... agree that SH’ is the intruder. However, 14 nodes do not... after the correction algorithm (Figure 6b), and the corresponding new array..., SH is concluded as the intruder. 5 (a) 4 4 Correct information Missing information Wrong... of intruder identification with multiple malicious nodes Algorithm 2 Find the real intruder... multiple sinkholes in the network. Intruder identification algorithm can be applied... the intruder. Yet, the r good sensors will suggest SH, the real intruder... interested in its accuracy on intruder identification, communication overhead, and energy... attack is simulated by an intruder SH that attracts network traffic... them is colluding with the intruder. Messages may be randomly dropped... of Intruder Identification This experiment investigates the accuracy on intruder identification for... BS may incorrectly conclude an intruder and lead to a false-positive... the intruder and bring a false-negative error. False-negative rate in intruder identification 100 80 False-negative rate (%) Success rate in intruder... Fig. 9. False-negative rate in intruder identification 10 15 20 25... rate in intruder identification Figure 7 shows the success rate of intruder identification... information is missing, so the intruder may be falsely identified. The... nodes. False-positive rate in intruder identification 100 80 60 40... information will be lost for intruder identification by means of the... overhead and the accuracy on intruder identification. Our experience shows that... (%) Fig. 8. False-positive rate in intruder identification Figure 8 and Figure 9 show... and false-negative rate in intruder identification respectively. The simulation results... consumption in a sensor node for intruder identification. It is related to... encryption the messages related to intruder identification. Note that computation overhead... consistency, and then identifies the intruder in the list through analyzing... attempt to hide the real intruder. The performance of the proposed... it provides higher accuracy of intruder identification by diminishing the impact..., the energy consumption for our intruder detection algorithm is quite lightweighted... energy for intruder identification throughout its lifetime. Energy consumption for intruder identification...] Fig. 11. Energy consumption for intruder identification [19] VII. CONCLUSION AND...