2007 cyberattacks on Estonia: Difference between revisions
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{{short description|Series of cyberattacks which began on 27 April 2007}} |
{{short description|Series of cyberattacks which began on 27 April 2007}} |
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{{Use dmy dates|date=January 2021}} |
{{Use dmy dates|date=January 2021}} |
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Beginning on 27 April 2007, a series of [[cyberattack]]s targeted websites of [[Estonia]]n organizations, including [[Riigikogu|Estonian parliament]], banks, ministries, newspapers and broadcasters, amid the country's disagreement with [[Estonia–Russia relations|Russia]] about the relocation of the [[Bronze Soldier of Tallinn]], an elaborate Soviet-era grave marker, as well as war graves in [[Tallinn]].<ref>{{cite news |newspaper=[[The Guardian]] |date=17 May 2007 |url=https://www.theguardian.com/russia/article/0,,2081438,00.html |title=Russia accused of unleashing cyberwar to disable Estonia |author=[[Ian Traynor]]}}</ref><ref>{{cite news |title=War in the fifth domain. Are the mouse and keyboard the new weapons of conflict? |url=http://www.economist.com/node/16478792 |
Beginning on 27 April 2007, a series of [[cyberattack]]s targeted websites of [[Estonia]]n organizations, including [[Riigikogu|Estonian parliament]], banks, ministries, newspapers and broadcasters, amid the country's disagreement with [[Estonia–Russia relations|Russia]] about the relocation of the [[Bronze Soldier of Tallinn]], an elaborate Soviet-era grave marker, as well as war graves in [[Tallinn]].<ref>{{cite news |newspaper=[[The Guardian]] |date=17 May 2007 |url=https://www.theguardian.com/russia/article/0,,2081438,00.html |title=Russia accused of unleashing cyberwar to disable Estonia |author=[[Ian Traynor]]}}</ref><ref>{{cite news |title=War in the fifth domain. Are the mouse and keyboard the new weapons of conflict? |url=http://www.economist.com/node/16478792 |newspaper=The Economist |date= 1 July 2010|access-date=2 July 2010 }}</ref> |
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Most of the attacks that had any influence on the general public were [[DDoS|distributed denial of service]] type attacks ranging from single individuals using various methods like [[ping flood]]s to expensive rentals of [[botnet]]s usually used for [[Spam (electronic)|spam]] distribution. Spamming of bigger news portals commentaries and [[Defacement (vandalism)|defacement]]s including that of the [[Estonian Reform Party]] website also occurred.<ref name="bbc_gal">{{cite news|publisher=BBC|date = 25 January 2008|access-date=23 February 2008|title = Estonia fines man for 'cyber war'|url = http://news.bbc.co.uk/2/hi/technology/7208511.stm}}</ref> Research has also shown that large conflicts took place to edit the English-language version of the Bronze Soldier's Wikipedia page.<ref>{{Cite journal|last1=Graham|first1=Mark|last2=Zook|first2=Matthew|last3=Boulton|first3=Andrew|date=2012-08-10|title=Augmented reality in urban places: contested content and the duplicity of code|journal=Transactions of the Institute of British Geographers|volume=38|issue=3|pages=464–479|doi=10.1111/j.1475-5661.2012.00539.x|issn=0020-2754}}</ref> |
Most of the attacks that had any influence on the general public were [[DDoS|distributed denial of service]] type attacks ranging from single individuals using various methods like [[ping flood]]s to expensive rentals of [[botnet]]s usually used for [[Spam (electronic)|spam]] distribution. Spamming of bigger news portals commentaries and [[Defacement (vandalism)|defacement]]s including that of the [[Estonian Reform Party]] website also occurred.<ref name="bbc_gal">{{cite news|publisher=BBC|date = 25 January 2008|access-date=23 February 2008|title = Estonia fines man for 'cyber war'|url = http://news.bbc.co.uk/2/hi/technology/7208511.stm}}</ref> Research has also shown that large conflicts took place to edit the English-language version of the Bronze Soldier's Wikipedia page.<ref>{{Cite journal|last1=Graham|first1=Mark|last2=Zook|first2=Matthew|last3=Boulton|first3=Andrew|date=2012-08-10|title=Augmented reality in urban places: contested content and the duplicity of code|journal=Transactions of the Institute of British Geographers|volume=38|issue=3|pages=464–479|doi=10.1111/j.1475-5661.2012.00539.x|issn=0020-2754}}</ref> |
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Some observers reckoned that the onslaught on Estonia was of a sophistication not seen before. The case is studied intensively by many countries and [[military planner]]s as, at the time it occurred, it may have been the second-largest instance of state-sponsored [[cyberwarfare]], following [[Titan Rain]].<ref name="economist">{{cite news |newspaper=[[The Economist]] |date=24 May 2007 |url=http://www.economist.com/world/international/displaystory.cfm?story_id=E1_JNNRSVS |title=Cyberwarfare is becoming scarier}}</ref> |
Some observers reckoned that the onslaught on Estonia was of a sophistication not seen before. The case is studied intensively by many countries and [[military planner]]s as, at the time it occurred, it may have been the second-largest instance of state-sponsored [[cyberwarfare]], following [[Titan Rain]].<ref name="economist">{{cite news |newspaper=[[The Economist]] |date=24 May 2007 |url=http://www.economist.com/world/international/displaystory.cfm?story_id=E1_JNNRSVS |title=Cyberwarfare is becoming scarier |access-date=26 May 2007 |archive-date=9 December 2008 |archive-url=https://web.archive.org/web/20081209081836/http://www.economist.com/world/international/displaystory.cfm?story_id=E1_JNNRSVS |url-status=dead }}</ref> |
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As of January 2008, one [[Russians|ethnic-Russian]] Estonian national had been charged and convicted.<ref>{{cite news| url=http://news.bbc.co.uk/2/hi/technology/7208511.stm |work=BBC News | title=Estonia fines man for 'cyber war' | date=25 January 2008 | access-date=22 April 2010}}</ref> |
As of January 2008, one [[Russians|ethnic-Russian]] Estonian national had been charged and convicted.<ref>{{cite news| url=http://news.bbc.co.uk/2/hi/technology/7208511.stm |work=BBC News | title=Estonia fines man for 'cyber war' | date=25 January 2008 | access-date=22 April 2010}}</ref> |
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During a panel discussion on cyber warfare, [[Sergei Markov]] of the [[Russian State Duma]] has stated his unnamed aide was responsible in orchestrating the cyber attacks. Markov alleged the aide acted on his own while residing in an [[List of states with limited recognition|unrecognised republic]] of the former Soviet Union, possibly [[Transnistria]].<ref>{{cite news |newspaper=[[Radio Free Europe]] |date=6 March 2009 |url=http://www.rferl.org/content/Behind_The_Estonia_Cyberattacks/1505613.html |title=Behind The Estonia Cyberattacks |author=Robert Coalson}}</ref> On 10 March 2009 Konstantin Goloskokov, a "commissar" of the [[Kremlin]]-backed youth group [[Nashi (youth movement)|Nashi]], has claimed responsibility for the attack.<ref>{{cite news |url=http://www.ft.com/cms/s/0/57536d5a-0ddc-11de-8ea3-0000779fd2ac.html | |
During a panel discussion on cyber warfare, [[Sergei Markov]] of the [[Russian State Duma]] has stated his unnamed aide was responsible in orchestrating the cyber attacks. Markov alleged the aide acted on his own while residing in an [[List of states with limited recognition|unrecognised republic]] of the former Soviet Union, possibly [[Transnistria]].<ref>{{cite news |newspaper=[[Radio Free Europe]] |date=6 March 2009 |url=http://www.rferl.org/content/Behind_The_Estonia_Cyberattacks/1505613.html |title=Behind The Estonia Cyberattacks |author=Robert Coalson}}</ref> On 10 March 2009 Konstantin Goloskokov, a "commissar" of the [[Kremlin]]-backed youth group [[Nashi (youth movement)|Nashi]], has claimed responsibility for the attack.<ref>{{cite news |date=11 March 2009 |title=Kremlin-backed group behind Estonia cyber blitz |url=http://www.ft.com/cms/s/0/57536d5a-0ddc-11de-8ea3-0000779fd2ac.html |url-status=deviated |archive-url=http://web.archive.org/web/20090411032143/http://www.ft.com/cms/s/0/57536d5a-0ddc-11de-8ea3-0000779fd2ac.html |archive-date=11 Apr 2009 |newspaper=[[Financial Times]]}}</ref> Experts are critical of these varying claims of responsibility.<ref>{{cite web |url=http://www.darkreading.com/blog/archives/2009/03/authoritatively.html |title=Authoritatively, Who Was Behind The Estonian Attacks? |archive-url=https://web.archive.org/web/20090701212951/http://www.darkreading.com/blog/archives/2009/03/authoritatively.html |archive-date=1 July 2009 |date=17 March 2009}}</ref> The direct result of the cyberattacks was the creation of the NATO [[Cooperative Cyber Defence Centre of Excellence]] in [[Tallinn]], [[Estonia]]. |
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== Estonia's response == |
== Estonia's response == |
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The Estonian government was quick to blame the Kremlin, accusing it of being directly involved in the attacks. It was later revealed that the allegations were not completely correct when Estonia's defense minister, Jaak Aaviksoo, admitted that he had no evidence linking the cyber-attacks to the Kremlin. "Of course, at the moment, I cannot state for certain that the cyber-attacks were managed by the Kremlin, or other Russian government agencies," |
The Estonian government was quick to blame the Kremlin, accusing it of being directly involved in the attacks. It was later revealed that the allegations were not completely correct when Estonia's defense minister, [[Jaak Aaviksoo]], admitted that he had no evidence linking the cyber-attacks to the Kremlin. "Of course, at the moment, I cannot state for certain that the cyber-attacks were managed by the Kremlin, or other Russian government agencies," he said in an interview on Estonia's [[Kanal 2]] TV channel, "Again, it is not possible to say without doubt that orders came from the Kremlin, or that, indeed, a wish was expressed for such a thing there." Russia called the accusations of its involvement "unfounded", and neither [[NATO]] nor [[European Commission]] experts were able to find any proof of official Russian government participation.<ref>{{cite journal|last1=Bright|first1=Arthur|title=Estonia accuses Russia of "cyberattack"|url=http://www.csmonitor.com/2007/0517/p99s01-duts.html|journal=Christian Science Monitor|date=17 May 2007|access-date=10 May 2017}}</ref> |
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Since the attack, Estonia has advocated for increased cybersecurity protection and response protocol. |
Since the attack, Estonia has advocated for increased cybersecurity protection and response protocol. |
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== Legalities == |
== Legalities == |
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On 2 May 2007, a criminal investigation was opened into the attacks under a section of the Estonian Penal Code criminalising ''computer sabotage'' and ''interference with the working of a computer network'', [[felony|felonies]] punishable by imprisonment of up to three years. As a number of attackers turned out to be within the jurisdiction of the [[Russian Federation]], on 10 May 2007, Estonian Public Prosecutor's Office made a formal investigation assistance request to the Russian Federation's Supreme Procurature under a [[Mutual Legal Assistance Treaty]] (MLAT) existing between Estonia and Russia. A Russian [[State Duma]] delegation visiting Estonia in early May in regards the situation surrounding the Bronze Soldier of Tallinn had promised that Russia would aid such investigation in every way available.<ref name= |
On 2 May 2007, a criminal investigation was opened into the attacks under a section of the Estonian Penal Code criminalising ''computer sabotage'' and ''interference with the working of a computer network'', [[felony|felonies]] punishable by imprisonment of up to three years. As a number of attackers turned out to be within the jurisdiction of the [[Russian Federation]], on 10 May 2007, Estonian Public Prosecutor's Office made a formal investigation assistance request to the Russian Federation's Supreme Procurature under a [[Mutual Legal Assistance Treaty]] (MLAT) existing between Estonia and Russia. A Russian [[State Duma]] delegation visiting Estonia in early May in regards the situation surrounding the Bronze Soldier of Tallinn had promised that Russia would aid such investigation in every way available.<ref name="pm"/> On 28 June, Russian Supreme Procurature refused assistance,<ref name="pm">{{cite web |website=[[Postimees]] |date=6 July 2007 |url=http://postimees.ee/060707/esileht/siseuudised/270899.php |title=Venemaa jätab Eesti küberrünnakute uurimisel õigusabita |archive-url=https://web.archive.org/web/20070708185138/http://www.postimees.ee/060707/esileht/siseuudised/270899.php |archive-date=8 July 2007 |language=et}}</ref> claiming that the proposed investigative processes are not covered by the applicable MLAT.<ref name="epl">{{cite web |website=[[Eesti Päevaleht]] |date=6 July 2007 |url=http://www.epl.ee/artikkel/392271 |title=Venemaa keeldus koostööst küberrünnakute uurimisel |language=et}}</ref> Piret Seeman, the Estonian Public Prosecutor's Office's [[public relations|PR]] officer, criticized this decision, pointing out that all the requested processes are actually enumerated in the MLAT.<ref name="epl"/> |
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On 24 January 2008, Dmitri Galushkevich, a student living in Tallinn, was found guilty of participating in the attacks. He was fined 17,500 kroons (approximately US$1,640) for attacking the website of the [[Estonian Reform Party]].<ref name="bbc_gal"/><ref>{{Cite news|last=Leyden|first=John|title=Estonia fines man for DDoS attacks|newspaper=The Register|date=24 January 2008|url=https://www.theregister.co.uk/2008/01/24/estonian_ddos_fine|access-date=22 February 2008}}</ref> |
On 24 January 2008, Dmitri Galushkevich, a student living in Tallinn, was found guilty of participating in the attacks. He was fined 17,500 kroons (approximately US$1,640) for attacking the website of the [[Estonian Reform Party]].<ref name="bbc_gal"/><ref>{{Cite news|last=Leyden|first=John|title=Estonia fines man for DDoS attacks|newspaper=The Register|date=24 January 2008|url=https://www.theregister.co.uk/2008/01/24/estonian_ddos_fine|access-date=22 February 2008}}</ref> |
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Clarke and Knake report that upon the Estonian authorities informing Russian officials they had traced systems controlling the attack to Russia, there was some indication in response that incensed patriotic Russians might have acted on their own.<ref name=CW-Clarke /> Regardless of conjectures over official involvement, the decision of Russian authorities not to pursue individuals responsible—a treaty obligation—together with expert opinion that Russian security services could readily track down the culprits should they so desire, leads Russia observers to conclude the attacks served Russian interests.<ref name=CW-Clarke /> |
Clarke and Knake report that upon the Estonian authorities informing Russian officials they had traced systems controlling the attack to Russia, there was some indication in response that incensed patriotic Russians might have acted on their own.<ref name=CW-Clarke /> Regardless of conjectures over official involvement, the decision of Russian authorities not to pursue individuals responsible—a treaty obligation—together with expert opinion that Russian security services could readily track down the culprits should they so desire, leads Russia observers to conclude the attacks served Russian interests.<ref name=CW-Clarke /> |
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[[File:Woodcock,_Aarelaid,_and_Lindqvist_in_the_EE-CERT,_2007.jpg|thumb|Photograph taken by [[Bill Woodcock]] in order to "vet" Hillar Aarelaid, then director of the [[ |
[[File:Woodcock,_Aarelaid,_and_Lindqvist_in_the_EE-CERT,_2007.jpg|thumb|Photograph taken by [[Bill Woodcock]] in order to "vet" Hillar Aarelaid, then director of the [[Internet police#Estonia|Estonian Computer Emergency Response Team]], to the NSP-Sec cybersecurity coordination community, in the CERT-EE NOC on the night of Tuesday, May 8, 2007.]] |
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On May 23, 2012, the [[Atlantic Council]] convened a retrospective conference, "Building a Secure Cyber Future: Attack on Estonia, Five Years On" in which cyber-experts who had been involved in the conflict discussed lessons learned and how the field of cyber-conflict was changed by the Estonian attack and the following year's attack on Georgia. The conference was organized by [[Jason Healey]], director of the Atlantic Council's Cyber Statecraft Initiative, and featured talks by [[Jaan Priisalu]], Director General of Estonia's Information System Authority; [[Bill Woodcock]], an American cybersecurity expert who assisted in the defense; Jonatan Vseviov, then Minister of Defense and subsequently Ambassador to the United States; Heli Tiirmaa-Klaar, Estonian Ambassador-at-Large for Cybersecurity; and others.<ref>{{cite web |last1=Healey |first1=Jason |title=Building a Secure Cyber Future: Attacks on Estonia, Five Years On |url=https://www.atlanticcouncil.org/commentary/transcript/building-a-secure-cyber-future-transcript-5-23-12/ |date= May 23, 2012 |publisher=Atlantic Council |access-date=11 June 2021}}</ref> Priisalu discussed the attack's impact on the Estonian financial system, while Woodcock described the methods the [[ |
On May 23, 2012, the [[Atlantic Council]] convened a retrospective conference, "Building a Secure Cyber Future: Attack on Estonia, Five Years On" in which cyber-experts who had been involved in the conflict discussed lessons learned and how the field of cyber-conflict was changed by the Estonian attack and the following year's attack on Georgia. The conference was organized by [[Jason Healey]], director of the Atlantic Council's Cyber Statecraft Initiative, and featured talks by [[Jaan Priisalu]], Director General of Estonia's Information System Authority; [[Bill Woodcock]], an American cybersecurity expert who assisted in the defense; [[Jonatan Vseviov]], then Minister of Defense and subsequently Ambassador to the United States; Heli Tiirmaa-Klaar, Estonian Ambassador-at-Large for Cybersecurity; and others.<ref>{{cite web |last1=Healey |first1=Jason |title=Building a Secure Cyber Future: Attacks on Estonia, Five Years On |url=https://www.atlanticcouncil.org/commentary/transcript/building-a-secure-cyber-future-transcript-5-23-12/ |date= May 23, 2012 |publisher=Atlantic Council |access-date=11 June 2021}}</ref> Priisalu discussed the attack's impact on the Estonian financial system, while Woodcock described the methods the [[Internet police#Estonia|Estonian CERT]] used to coordinate defensive actions with network operators and their counterparts in neighboring countries, and Vseviov talked about the broader societal implications of the attack, and [[NATO|NATO's]] [[North Atlantic Treaty#Article 5|Article 5]] obligations. |
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== Claiming responsibility for the attacks == |
== Claiming responsibility for the attacks == |
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Like most countries, Estonia does not recognise [[Transnistria]], a secessionist region of Moldova. As an unrecognised nation, Transnistria does not belong to [[Interpol]].<ref>[[Tiraspol Times]] 9 June 2007: [http://www.tiraspoltimes.com/news/ministry_of_internal_affairs_lists_pmrs_10_most_wanted.html Ministry of Internal Affairs lists PMR's 10 most wanted]</ref> Accordingly, no [[Mutual Legal Assistance Treaty]] applies. If residents of Transnistria were responsible, the investigation may be severely hampered, and even if the investigation succeeds finding likely suspects, the [[legal recourse]] of Estonian authorities may be limited to issuing all-EU arrest warrants for these suspects. Such an act would be largely symbolic. |
Like most countries, Estonia does not recognise [[Transnistria]], a secessionist region of Moldova. As an unrecognised nation, Transnistria does not belong to [[Interpol]].<ref>[[Tiraspol Times]] 9 June 2007: [http://www.tiraspoltimes.com/news/ministry_of_internal_affairs_lists_pmrs_10_most_wanted.html Ministry of Internal Affairs lists PMR's 10 most wanted]</ref> Accordingly, no [[Mutual Legal Assistance Treaty]] applies. If residents of Transnistria were responsible, the investigation may be severely hampered, and even if the investigation succeeds finding likely suspects, the [[legal recourse]] of Estonian authorities may be limited to issuing all-EU arrest warrants for these suspects. Such an act would be largely symbolic. |
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Head of Russian Military Forecasting Center, Colonel Anatoly Tsyganok confirmed Russia's ability to conduct such an attack when he stated: ''"These attacks have been quite successful, and today the alliance had nothing to oppose Russia's virtual attacks"'', additionally noting that these attacks did not violate any international agreement.<ref>{{cite web | title=Военно-виртуальный альянс - Украина делает первые шаги на пути в НАТО | website=gzt.ru | date=2008-02-08 | url=http://gzt.ru:80/world/2008/02/07/220025.html | archive-url=https://web.archive.org/web/20080606033719/http://gzt.ru:80/world/2008/02/07/220025.html | archive-date=2008-06-06 | url-status=dead |
Head of Russian Military Forecasting Center, Colonel Anatoly Tsyganok confirmed Russia's ability to conduct such an attack when he stated: ''"These attacks have been quite successful, and today the alliance had nothing to oppose Russia's virtual attacks"'', additionally noting that these attacks did not violate any international agreement.<ref>{{cite web | title=Военно-виртуальный альянс - Украина делает первые шаги на пути в НАТО | website=gzt.ru | date=2008-02-08 | url=http://gzt.ru:80/world/2008/02/07/220025.html | archive-url=https://web.archive.org/web/20080606033719/http://gzt.ru:80/world/2008/02/07/220025.html | archive-date=2008-06-06 | url-status=dead|language=ru}}</ref> |
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== Influence on international military doctrines == |
== Influence on international military doctrines == |
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The attacks triggered a number of military organizations around the world to reconsider the importance of network security to modern military doctrine. On 14 June 2007, defence ministers of [[NATO]] members held a meeting in [[Brussels]], issuing a joint [[communiqué]] promising action by the autumn of 2007.<ref>{{cite web |website=[[Eesti Päevaleht]] |date=15 June 2007 |url=http://www.epl.ee/artikkel/389847 |title=NATO andis rohelise tule Eesti küberkaitse kavale |archive-url=https://web.archive.org/web/20080604044853/http://www.epl.ee/artikkel/389847 |archive-date=4 June 2008 |author=Ahto Lobjakas |language=et}} |
The attacks triggered a number of military organizations around the world to reconsider the importance of network security to modern military doctrine. On 14 June 2007, defence ministers of [[NATO]] members held a meeting in [[Brussels]], issuing a joint [[communiqué]] promising action by the autumn of 2007.<ref>{{cite web |website=[[Eesti Päevaleht]] |date=15 June 2007 |url=http://www.epl.ee/artikkel/389847 |title=NATO andis rohelise tule Eesti küberkaitse kavale |archive-url=https://web.archive.org/web/20080604044853/http://www.epl.ee/artikkel/389847 |archive-date=4 June 2008 |author=Ahto Lobjakas |language=et}} {{dead link|date=April 2020}}</ref> NATO's [[Cooperative Cyber Defence Centre of Excellence]] (CCDCOE) was established in Tallinn on 14 May 2008.<ref>{{cite web |url=https://ccdcoe.org/about-us/ |publisher=CCDCOE |access-date=25 April 2022 |title=About Us}}</ref><ref>{{cite news |title=NATO launches cyber defence centre in Estonia |url=https://www.spacewar.com/reports/NATO_launches_cyber_defence_centre_in_Estonia_999.html |access-date=25 April 2022 |agency=AFP |date=14 May 2008}}</ref> |
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On 25 June 2007, Estonian president [[Toomas Hendrik Ilves]] met with US president [[George W. Bush]].<ref>{{cite web |website=[[White House]] |date=4 May 2007 |url=https://georgewbush-whitehouse.archives.gov/news/releases/2007/05/20070504-6.html |title=President Bush to Welcome President Toomas Ilves of Estonia}}</ref> Among the topics discussed were the attacks on Estonian infrastructure. |
On 25 June 2007, Estonian president [[Toomas Hendrik Ilves]] met with US president [[George W. Bush]].<ref>{{cite web |website=[[White House]] |date=4 May 2007 |url=https://georgewbush-whitehouse.archives.gov/news/releases/2007/05/20070504-6.html |title=President Bush to Welcome President Toomas Ilves of Estonia}}</ref> Among the topics discussed were the attacks on Estonian infrastructure. |
Revision as of 09:16, 16 July 2024
Beginning on 27 April 2007, a series of cyberattacks targeted websites of Estonian organizations, including Estonian parliament, banks, ministries, newspapers and broadcasters, amid the country's disagreement with Russia about the relocation of the Bronze Soldier of Tallinn, an elaborate Soviet-era grave marker, as well as war graves in Tallinn.[1][2] Most of the attacks that had any influence on the general public were distributed denial of service type attacks ranging from single individuals using various methods like ping floods to expensive rentals of botnets usually used for spam distribution. Spamming of bigger news portals commentaries and defacements including that of the Estonian Reform Party website also occurred.[3] Research has also shown that large conflicts took place to edit the English-language version of the Bronze Soldier's Wikipedia page.[4]
Some observers reckoned that the onslaught on Estonia was of a sophistication not seen before. The case is studied intensively by many countries and military planners as, at the time it occurred, it may have been the second-largest instance of state-sponsored cyberwarfare, following Titan Rain.[5]
As of January 2008, one ethnic-Russian Estonian national had been charged and convicted.[6]
During a panel discussion on cyber warfare, Sergei Markov of the Russian State Duma has stated his unnamed aide was responsible in orchestrating the cyber attacks. Markov alleged the aide acted on his own while residing in an unrecognised republic of the former Soviet Union, possibly Transnistria.[7] On 10 March 2009 Konstantin Goloskokov, a "commissar" of the Kremlin-backed youth group Nashi, has claimed responsibility for the attack.[8] Experts are critical of these varying claims of responsibility.[9] The direct result of the cyberattacks was the creation of the NATO Cooperative Cyber Defence Centre of Excellence in Tallinn, Estonia.
Estonia's response
The Estonian government was quick to blame the Kremlin, accusing it of being directly involved in the attacks. It was later revealed that the allegations were not completely correct when Estonia's defense minister, Jaak Aaviksoo, admitted that he had no evidence linking the cyber-attacks to the Kremlin. "Of course, at the moment, I cannot state for certain that the cyber-attacks were managed by the Kremlin, or other Russian government agencies," he said in an interview on Estonia's Kanal 2 TV channel, "Again, it is not possible to say without doubt that orders came from the Kremlin, or that, indeed, a wish was expressed for such a thing there." Russia called the accusations of its involvement "unfounded", and neither NATO nor European Commission experts were able to find any proof of official Russian government participation.[10] Since the attack, Estonia has advocated for increased cybersecurity protection and response protocol.
NATO's response
In response to such attacks, NATO conducted an internal assessment of their cyber security and infrastructure defenses. The assessment resulted in a report issued to the allied defense ministers in October 2007. It further developed into the creation of a cyber defense policy and the creation of the NATO Cooperative Cyber Defence Center of Excellence (CCDCOE) in May 2008.
Due to the attacks[citation needed], the Tallinn Manual on the International Law Applicable to Cyber Warfare was also developed. This report outlined international laws which are considered applicable to the cyber realm. The manual includes a total of ninety-five "black-letter rules" addressing cyber conflicts. The Tallinn Manual has worked to provide a global norm in cyber space by applying existing international law to cyber warfare. The manual suggests that states do not have sovereignty over the Internet, but that they do have sovereignty over components of the Internet in their territory.[11][12]
Legalities
On 2 May 2007, a criminal investigation was opened into the attacks under a section of the Estonian Penal Code criminalising computer sabotage and interference with the working of a computer network, felonies punishable by imprisonment of up to three years. As a number of attackers turned out to be within the jurisdiction of the Russian Federation, on 10 May 2007, Estonian Public Prosecutor's Office made a formal investigation assistance request to the Russian Federation's Supreme Procurature under a Mutual Legal Assistance Treaty (MLAT) existing between Estonia and Russia. A Russian State Duma delegation visiting Estonia in early May in regards the situation surrounding the Bronze Soldier of Tallinn had promised that Russia would aid such investigation in every way available.[13] On 28 June, Russian Supreme Procurature refused assistance,[13] claiming that the proposed investigative processes are not covered by the applicable MLAT.[14] Piret Seeman, the Estonian Public Prosecutor's Office's PR officer, criticized this decision, pointing out that all the requested processes are actually enumerated in the MLAT.[14]
On 24 January 2008, Dmitri Galushkevich, a student living in Tallinn, was found guilty of participating in the attacks. He was fined 17,500 kroons (approximately US$1,640) for attacking the website of the Estonian Reform Party.[3][15]
As of 13 December 2008, Russian authorities have been consistently denying Estonian law enforcement any investigative cooperation, thus effectively eliminating chances that those of the perpetrators that fall within Russian jurisdiction will be brought to trial.[16]
Opinions of experts
Critical systems whose network addresses would not be generally known were targeted, including those serving telephony and financial transaction processing.[17] Although not all of the computer crackers behind the cyberwarfare have been unveiled, some experts believed that such efforts exceed the skills of individual activists or even organised crime as they require a co-operation of a state and a large telecom company.[5]
A well known Russian hacker Sp0Raw believes that the most efficient online attacks on Estonia could not have been carried out without the blessing of the Russian authorities and that the hackers apparently acted under "recommendations" from parties in higher positions.[18] [19] At the same time he called claims of Estonians regarding direct involvement of Russian government in the attacks[20] "empty words, not supported by technical data".[19]
Mike Witt, deputy director of the United States Computer Emergency Readiness Team (CERT) believes that the attacks were DDoS attacks. The attackers used botnets—global networks of compromised computers, often owned by careless individuals. "The size of the cyber attack, while it was certainly significant to the Estonian government, from a technical standpoint is not something we would consider significant in scale," Witt said.[21]
Professor James Hendler, former chief scientist at The Pentagon's Defense Advanced Research Projects Agency (DARPA) characterised the attacks as "more like a cyber riot than a military attack."[21]
"We don't have directly visible info about sources so we can't confirm or deny that the attacks are coming from the Russian government," Jose Nazario, software and security engineer at Arbor Networks, told internetnews.com.[22] Arbor Networks operated ATLAS threat analysis network, which, the company claimed, could "see" 80% of Internet traffic. Nazario suspected that different groups operating separate distributed botnets were involved in the attack.
Experts interviewed by IT security resource SearchSecurity.com "say it's very unlikely this was a case of one government launching a coordinated cyberattack against another": Johannes Ullrich, chief research officer of the Bethesda said "Attributing a distributed denial-of-service attack like this to a government is hard." "It may as well be a group of bot herders showing 'patriotism,' kind of like what we had with Web defacements during the US-China spy-plane crisis [in 2001]." Hillar Aarelaid, manager of Estonia's Computer Emergency Response Team "expressed skepticism that the attacks were from the Russian government, noting that Estonians were also divided on whether it was right to remove the statue".[23]
"Today security analysts widely believe that the attacks were condoned by the Kremlin, if not actively coordinated by its leaders." Andy Greenberg, author of the WIRED Guide to Cyberwar 23 August 2019. He noted that the next year, 2008, similar attacks on Georgia were accompanied by a Russian physical invasion. wired.com.[24]
Clarke and Knake report that upon the Estonian authorities informing Russian officials they had traced systems controlling the attack to Russia, there was some indication in response that incensed patriotic Russians might have acted on their own.[17] Regardless of conjectures over official involvement, the decision of Russian authorities not to pursue individuals responsible—a treaty obligation—together with expert opinion that Russian security services could readily track down the culprits should they so desire, leads Russia observers to conclude the attacks served Russian interests.[17]
![](http://upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Woodcock%2C_Aarelaid%2C_and_Lindqvist_in_the_EE-CERT%2C_2007.jpg/220px-Woodcock%2C_Aarelaid%2C_and_Lindqvist_in_the_EE-CERT%2C_2007.jpg)
On May 23, 2012, the Atlantic Council convened a retrospective conference, "Building a Secure Cyber Future: Attack on Estonia, Five Years On" in which cyber-experts who had been involved in the conflict discussed lessons learned and how the field of cyber-conflict was changed by the Estonian attack and the following year's attack on Georgia. The conference was organized by Jason Healey, director of the Atlantic Council's Cyber Statecraft Initiative, and featured talks by Jaan Priisalu, Director General of Estonia's Information System Authority; Bill Woodcock, an American cybersecurity expert who assisted in the defense; Jonatan Vseviov, then Minister of Defense and subsequently Ambassador to the United States; Heli Tiirmaa-Klaar, Estonian Ambassador-at-Large for Cybersecurity; and others.[25] Priisalu discussed the attack's impact on the Estonian financial system, while Woodcock described the methods the Estonian CERT used to coordinate defensive actions with network operators and their counterparts in neighboring countries, and Vseviov talked about the broader societal implications of the attack, and NATO's Article 5 obligations.
Claiming responsibility for the attacks
A Commissar of the Nashi pro-Kremlin youth movement in Moldova and Transnistria, Konstantin Goloskokov (Goloskov in some sources[26]), admitted organizing cyberattacks against Estonian government sites.[18] Goloskokov stressed, however, that he was not carrying out an order from Nashi's leadership and said that a lot of his fellow Nashi members criticized his response as being too harsh.[19]
Like most countries, Estonia does not recognise Transnistria, a secessionist region of Moldova. As an unrecognised nation, Transnistria does not belong to Interpol.[27] Accordingly, no Mutual Legal Assistance Treaty applies. If residents of Transnistria were responsible, the investigation may be severely hampered, and even if the investigation succeeds finding likely suspects, the legal recourse of Estonian authorities may be limited to issuing all-EU arrest warrants for these suspects. Such an act would be largely symbolic.
Head of Russian Military Forecasting Center, Colonel Anatoly Tsyganok confirmed Russia's ability to conduct such an attack when he stated: "These attacks have been quite successful, and today the alliance had nothing to oppose Russia's virtual attacks", additionally noting that these attacks did not violate any international agreement.[28]
Influence on international military doctrines
The attacks triggered a number of military organizations around the world to reconsider the importance of network security to modern military doctrine. On 14 June 2007, defence ministers of NATO members held a meeting in Brussels, issuing a joint communiqué promising action by the autumn of 2007.[29] NATO's Cooperative Cyber Defence Centre of Excellence (CCDCOE) was established in Tallinn on 14 May 2008.[30][31]
On 25 June 2007, Estonian president Toomas Hendrik Ilves met with US president George W. Bush.[32] Among the topics discussed were the attacks on Estonian infrastructure. [33]
The events have been reflected in a NATO Department of Public Diplomacy short movie War in Cyberspace.[34]
See also
- Bronze Night
- Cyberattacks during the 2008 South Ossetia war
- Fatal System Error
- Russian influence operations in Estonia
References
- ^ Ian Traynor (17 May 2007). "Russia accused of unleashing cyberwar to disable Estonia". The Guardian.
- ^ "War in the fifth domain. Are the mouse and keyboard the new weapons of conflict?". The Economist. 1 July 2010. Retrieved 2 July 2010.
- ^ a b "Estonia fines man for 'cyber war'". BBC. 25 January 2008. Retrieved 23 February 2008.
- ^ Graham, Mark; Zook, Matthew; Boulton, Andrew (10 August 2012). "Augmented reality in urban places: contested content and the duplicity of code". Transactions of the Institute of British Geographers. 38 (3): 464–479. doi:10.1111/j.1475-5661.2012.00539.x. ISSN 0020-2754.
- ^ a b "Cyberwarfare is becoming scarier". The Economist. 24 May 2007. Archived from the original on 9 December 2008. Retrieved 26 May 2007.
- ^ "Estonia fines man for 'cyber war'". BBC News. 25 January 2008. Retrieved 22 April 2010.
- ^ Robert Coalson (6 March 2009). "Behind The Estonia Cyberattacks". Radio Free Europe.
- ^ "Kremlin-backed group behind Estonia cyber blitz". Financial Times. 11 March 2009. Archived from the original on 11 April 2009.
- ^ "Authoritatively, Who Was Behind The Estonian Attacks?". 17 March 2009. Archived from the original on 1 July 2009.
- ^ Bright, Arthur (17 May 2007). "Estonia accuses Russia of "cyberattack"". Christian Science Monitor. Retrieved 10 May 2017.
- ^ Shackelford, Scott (4 November 2009). "Estonia Two-and-A-Half Years Later: A Progress Report on Combating Cyber Attacks". Journal of Internet Law. SSRN 1499849.
- ^ Herzog, Stephen (2011). "Revisiting the Estonian Cyber Attacks: Digital threats and Multinational Responses". Journal of Strategic Security. 4 (2): 49–60. doi:10.5038/1944-0472.4.2.3.
- ^ a b "Venemaa jätab Eesti küberrünnakute uurimisel õigusabita". Postimees (in Estonian). 6 July 2007. Archived from the original on 8 July 2007.
- ^ a b "Venemaa keeldus koostööst küberrünnakute uurimisel". Eesti Päevaleht (in Estonian). 6 July 2007.
- ^ Leyden, John (24 January 2008). "Estonia fines man for DDoS attacks". The Register. Retrieved 22 February 2008.
- ^ "Venemaa keeldub endiselt koostööst küberrünnakute uurimisel". ERR (in Estonian). 13 December 2008.
- ^ a b c Clarke, R.A.; Knake, R.K. (2010). Cyber War: The Next Threat To National Security And What To Do About It. Harper Collins.
- ^ a b "Commissar of Nashi says he waged cyber attack on Estonian government sites". Swiss Baltic Chamber of Commerce in Lithuania/Baltic News Service. 2 June 2007. Archived from the original on 10 October 2007.
- ^ a b c "Электронная бомба. Кто стоит за кибервойной России с Эстонией" (in Russian). Archived from the original on 9 October 2007.
- ^ "Urmas Paet, the Estonian Foreign Minister, accused the Kremlin of direct involvement". Times Online.
- ^ a b "Analysis: Who cyber smacked Estonia?". United Press International.
- ^ "Estonia Under Russian Cyber Attack?". Internetnews.com.
- ^ Bill Brenner (18 May 2007). "Experts doubt Russian government launched DDoS attacks". SearchSecurity.com.
- ^ "The WIRED Guide to Cyberwar". WIRED.
- ^ Healey, Jason (23 May 2012). "Building a Secure Cyber Future: Attacks on Estonia, Five Years On". Atlantic Council. Retrieved 11 June 2021.
- ^ "Monument dispute with Estonia gets dirty".
- ^ Tiraspol Times 9 June 2007: Ministry of Internal Affairs lists PMR's 10 most wanted
- ^ "Военно-виртуальный альянс - Украина делает первые шаги на пути в НАТО". gzt.ru (in Russian). 8 February 2008. Archived from the original on 6 June 2008.
- ^ Ahto Lobjakas (15 June 2007). "NATO andis rohelise tule Eesti küberkaitse kavale". Eesti Päevaleht (in Estonian). Archived from the original on 4 June 2008. [dead link]
- ^ "About Us". CCDCOE. Retrieved 25 April 2022.
- ^ "NATO launches cyber defence centre in Estonia". AFP. 14 May 2008. Retrieved 25 April 2022.
- ^ "President Bush to Welcome President Toomas Ilves of Estonia". White House. 4 May 2007.
- ^ "Bush, Ilves eye tougher tack on cybercrime". Yahoo/AFP. 25 June 2007.
- ^ "NATO tegi filmi Eesti "kübersõjast"". Postimees (in Estonian). 28 March 2009.
External links
- Cyber War I: Estonia Attacked from Russia, by Kertu Ruus, European Affairs: Volume number 9, Issue number 1–2 in the Winter/Spring of 2008.
- Estonian attacks were a cyber riot, not warfare, by Bill Brenner, 6 August 2007.
- Black Hat 2007: Estonia: Information Warfare and Strategic Lessons, by Gadi Evron, 26 Jul 2007.
- Estonia urges firm EU, NATO response to new form of warfare: cyber-attacks
- Massive DDoS attacks target Estonia; Russia accused
- Cyberattack on Estonia stirs fear of 'virtual war' Archived 4 October 2008 at the Wayback Machine
- Estonia accuses Russia of 'cyberattack'
- Virtual harassment, but for real
- Digital Fears Emerge After Data Siege in Estonia
- EU urged to deepen cooperation after Estonia cyber-attacks
- The cyber pirates hitting Estonia
- Estonia hit by 'Moscow cyber war'
- Analysis: Who cyber smacked Estonia? by Shaun Waterman, UPI
- Hackers take down the most wired country in Europe by Joshua Davis, Wired, 2007-08-21.
- Georgetown Journal of International Affairs report – Battling Botnets and Online Mobs[dead link] by Gadi Evron who wrote the postmortem analysis of the attacks for the Estonian CERT