| cyber security case study

In April 2007, Estonian government workers begin their internet connectivity disconnected and e-mail admission compromised. In hindsight, this apparent the alpha of a three-week cyber advance on the country’s government and clandestine servers. The attacks afflicted abounding servers to block all-embracing connections. At the aforementioned time, artery riots by indigenous Russians were erupting in the country in acknowledgment to the Estonian government’s accommodation to move a war canonizing for collapsed Soviet soldiers from the centermost of the basic to a aggressive cemetery. It is still cryptic who was absolutely amenable for the cyber attacks, but these contest are advised to be the aboriginal cyber attacks aimed at a absolute nation, and were cogent in ambience a antecedent for approaching cyber incidents.

CYBERSECURITY - Best Practices,Concepts  | cyber security case study
CYBERSECURITY – Best Practices,Concepts | cyber security case study | cyber security case study

In August 2008, the country of Georgia accomplished multi-faceted cyber attacks targeted at government websites. The country’s servers were active with affiliation requests advancing from abroad, banishment abounding servers to go offline. Additionally, abounding government websites were defaced with images of assorted absolutist leaders. Concurrently, Georgia and Russia were circuitous in a aggressive battle in South Ossetia, in the arctic regions of Georgia. It is additionally still cryptic who was amenable for these attacks, but this is advised to be the additional all-embracing organized advance adjoin a absolute nation.

Sometime in June 2010, the Stuxnet computer malware started arresting automated accessories beyond Asia and the Middle East, with 60% of the afflicted computers residing in Iran. The best belled of the attacks was targeted at the Bushehr nuclear adeptness in Iran. The Stuxnet malware was created to accurately advance automated applications and was actual circuitous in its mechanics and in alienated detection. Again, no accumulation has claimed albatross and it is still cryptic who was amenable for the attacks. This malware was actual sophisticated, appropriately arch abounding assemblage to brainstorm that a clandestine article would not accept had the assets to actualize it, suggesting that a nation accompaniment could accept been responsible. Some assemblage alarm the Stuxnet virus the aboriginal cyber weapon.

This anniversary we will attending at these two case studies of cyber attacks aimed at absolute nations. We will not awning the Stuxnet virus in detail in this address as we accept accounting about it in the past.1 We will again attending at the accepted accompaniment of all-embracing cyber advance research, address and cooperation. We accept had the amusement of talking to the NATO Accommodating Cyber Defence Centermost of Excellence about their assignment and will acquaint their eyes and challenges.

On Friday, April 27, 2007, Estonian government admiral were not able to log assimilate their e-mail in what they anticipation was a approved internet interruption. Although government connectivity and added political and bartering sites accomplished difficulties, cipher doubtable a wide-scale attack. Workers larboard for the weekend assured abstruse issues to be bound by Monday. On Friday evening, the aegis abbot doubtable that all was not able-bodied aback he attempted to log assimilate his annual at the Estonia Reform Party’s server. The Reform Party’s website was the aboriginal to be attacked, but all parties’ sites were eventually targeted. This was the alpha of a three-week cyber advance on the country.

The cyber attacks came in the anatomy of a flood of “ping” requests to servers, cutting the servers’ adeptness to activity the requests. During accustomed server interaction, servers acquaint with anniversary added by sending pings from server one to server two; in turn, server two sends a ping aback to affirm connectivity. Under accustomed circumstances, this happens seamlessly and does not apathetic the connection. The attacks on Estonia acclimated the aforementioned process, alone they active a huge cardinal of ping requests. According to estimates, at its height, some servers in Estonia accustomed 4 actor pings per second, arch to slowness and failure. It would be agnate to 4 actor individuals per additional aggravating to affix to the aforementioned website at once. Although the mechanics of the advance itself are not necessarily complicated, the cardinal of pings produced fabricated it an able weapon, which is acutely adamantine to clue due to the concise attributes of the communication. Additionally, hackers can use servers and computers that are domiciled in assorted countries, authoritative it abundant harder to clue their footprints. Reportedly, up to 50 countries’ servers were circuitous in the attacks.

Some experts alarm the 2007 Estonian cyber contest “cyber riots” rather than “cyber war.” The attacks were widespread, and aimed at creating abashing and demonstrating the adeptness of the alfresco adeptness to booty ascendancy of the country’s cyber-sphere. In adjustment to adjustment the server damage, the government and some clandestine account agencies had to resort to blocking all-embracing pings. In applied terms, this blocked all all-embracing admission to these websites. Ironically, the account agencies’ adeptness to acquaint the cyber advance development in Estonia were hindered, abrogation alfresco assemblage apperception about the amount of damage.

CYBERSECURITY - Best Practices,Concepts  | cyber security case study
CYBERSECURITY – Best Practices,Concepts | cyber security case study | cyber security case study

The attacks were absolutely abrupt and Estonia lacked the all-important abstruse capabilities to assure itself from cyber attacks. The country has congenital an absorbing abstruse network. Reportedly, 60% of the citizenry relies on the internet for analytical tasks on a circadian basis. About 96% of coffer affairs are done over the internet. Voting can be done over the internet as can advantageous taxes. Estonia relies heavily on the internet for analytical functions and this believability on the cyber casework created a different vulnerability. Also, the accelerated clip of cyber development had far outpaced the development of arresting measures.

The agent of the attacks is still cryptic and no affair has stepped advanced to affirmation responsibility. Some assemblage accept acicular to Russia as the best acceptable culprit. The Russian Duma has denied its involvement, but some Russian activists accept appropriate that rogue hackers affiliated to the adolescence political movement, Nashi, were abaft the attacks. The cyber mural allows for a baby accumulation of hackers to wreak havoc, so it is accessible that an absolute accumulation of hackers acquired the attacks.

Without alive the artist of the attacks, we are larboard academic their motivation. Alfresco of the cyber world, the accord amid Estonia and Russia had become absolutely hostile. The government of Estonia had absitively to move a canonizing to collapsed Soviet soldiers from the centermost of the basic to a aggressive cemetery. To Estonians, the canonizing was a admonition of the Soviet occupation, while for Russians, it served as a keepsake for their absent soldiers. The accommodation to move the canonizing resulted in indigenous Russian-led artery riots in Estonia and barter sanctions imposed by Russia. However, this is aloof one instance of a actual complicated relationship. With this accomplishments it would assume reasonable to doubtable that the cyber attacks originated from hackers in Russia.

The acceptation of the Estonian cyber attacks lies not in the admeasurement or ambit of the attacks, but the antecedent that it set for approaching cyber conflicts. Cyber aegis has been a political antecedence for NATO for decades, but the Estonian incidents able the charge for a NATO-wide strategy. In 2008, NATO accustomed a cyber aegis center, which is amid in Estonia.

The additional accepted cyber advance on a absolute nation occurred on August 8, 2008, in Georgia. Again, government servers were afflicted by the cardinal of ping requests. Additionally, abounding government websites were afraid and advice was changed. At one point, the Ministry of Foreign Affairs website had a account of Georgian President Mikhail Saakashvili abutting to an angel of Adolf Hitler. The country was taken by abruptness by the cyber attacks and had little time to react. Hoping to appoint all-embracing forces, the Georgian government confused President Saakashvili’s website hosting to a server amid in Atlanta, Georgia.

According to experts, the Georgian adventure was the aboriginal time that a cyber advance coincided with accepted warfare. The accord amid Georgia and Russia had been complicated anytime back the abatement of the Soviet Union. Two arctic regions of Georgia, South Ossetia and Abkhazia, declared adeptness and were about accumbent with Russia. Civilian hostilities agitated amid South Ossetia and Georgia in 2008, which resulted in all-embracing armed conflicts in the arena and Russian aggressive affective into the region.

CYBERSECURITY - Best Practices,Concepts  | cyber security case study
CYBERSECURITY – Best Practices,Concepts | cyber security case study | cyber security case study

Although the Georgian government has abhorrent the Russian government for the attacks, it is still cryptic who was responsible. Again, as was the case with the Estonian attacks, it is accessible that an absolute accumulation of hackers targeted Georgian servers. There is some affirmation to accept that the Russian government was not anon amenable for the attacks. The attacks approved to alarm and arrest the breeze of government information, but did not ambition the country’s infrastructure. If Russia capital to, it could accept calmly disrupted oil flows through cyber attacks, causing astringent banking accident for Georgia. However, none of the basement was targeted. On the added hand, there is affirmation that if the government was not anon involved, it could accept aggregate advice with the hackers. For example, the accepted and cyber attacks were both targeted at the aforementioned cities at the aforementioned time. The Russian government denies its involvement.

Generally speaking, cyber attacks are any activity taken to disrupt, deny, abase or abort advice on a distinct computer or a computer network.

It is important to differentiate amid organized cyber abomination and cyber war. Organized cyber crime’s ambition is banking accretion for the hacker, either anon through illegally appointment funds or by axis the victim’s computer into a “zombie machine,” which is again acclimated in added cyber attacks. On the added hand, cyber war’s capital ambition is to accretion ascendancy and alarm the target, with the ambition actuality a absolute country’s accessible or clandestine advice system. Cyber agitation is authentic as the politically motivated use of computers and advice technology to account astringent disruption or boundless fear.

Cyber attacks acquiesce for baby groups to accept a asymmetric adeptness to account accident on a ample calibration as alike a distinct accomplished hacker could account austere damage. Additionally, cyber attacks are so bargain and adamantine to clue that they’re acceptable to be acclimated frequently, either in affiliation with accepted warfare or independently. Organizing a cyber advance is acceptable added easier as hackers generally allotment besmirched codes over internet babble rooms.

NATO Capabilities and Cooperation The NATO Accommodating Cyber Defence Centre of Excellence is based in Tallinn, Estonia, and serves as the capital antecedent of adeptness in the acreage of accommodating cyber aegis aural NATO. The center’s mission is to enhance the capability, cooperation and advice administration amid NATO, its affiliate countries and partners. We agenda that the centermost itself does not accommodate cyber aegis to affiliate countries. The centermost is alone amenable for its own network’s cyber security, while anniversary affiliate country is amenable for its own defense.

We had the amusement of talking to the centermost about its priorities and cerebration about cyber defense. The afterward is a aggregate of our own analysis as able-bodied as thoughts aggregate by NATO.

CYBERSECURITY - Best Practices,Concepts  | cyber security case study
CYBERSECURITY – Best Practices,Concepts | cyber security case study | cyber security case study

Thus far, no country has declared a cyber war; in fact, cyber attacks go disregarded for days, weeks and months. Additionally, there will be actual few aisle larboard abaft from acknowledged cyber aggression. The circuitous arrangement acclimated by cyber terrorists will accomplish allegation complicated and challenging. However, with advancing technologies and the chip attributes of avant-garde nation states, cyber warfare is acceptable to become an added important allotment of the political and aggressive arsenal.

Currently, a accommodating all-embracing acknowledgment is somewhat difficult as anniversary NATO country has developed its own cyber aegis systems. Alike the definitions acclimated in communicating cyber aegis alter amid countries. For example, there are no beneath than ten definitions for the appellation “cyber attack” amid the affiliate countries. Integrating the civic networks will prove to be complicated and the alteration attributes of cyber threats will abide to claiming both NATO and anniversary of its affiliate countries independently. Furthermore, accustomed the all-embracing attributes of cyber attacks, the acknowledged implications are complicated.

In 2007, a NATO official asked, “If a affiliate state’s communications centermost is attacked with a missile, you alarm it an act of war. So what do you alarm it if the aforementioned accession is disabled with a cyber-attack?”2 The accepted acknowledgment seems to be, “you still alarm it an act of war,” but the albatross to ascertain the cyber advance and acquisition the culprit avalanche on anniversary country.

Cyber attacks are acceptable to become an accretion allotment of all-embracing aggression, either acclimated apart of or in affiliation with accepted warfare. The attacks are additionally acceptable to abound in sophistication, with abounding of them never accepting detected.

The adeptness of baby and absolute groups to account disproportionately ample amounts of accident will move adeptness from the nation states to NGOs. Smaller NGOs accept the adeptness to both adapt cyber attacks and acknowledge to them added efficiently.

Kaisa Stucke

Accenture  | cyber security case study
Accenture | cyber security case study | cyber security case study

June 22, 2015

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