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Impacts of a cyber war
The importance of cyber warfare
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When you think of the word virus's nuclear weapons does not usually come to mind, but, in 2009, engineers working for the U.S. government built the first virus to disrupt nuclear development in Iran. Stuxnet was developed in January 2009 in the form of a thumb drive to attack Iran's uranium plants. The Stuxnet virus is by far the most influential virus and changed the view cyber-attacks in the future. The virus is defined as a piece of code that can copy itself and typically has a detrimental effect, such as corrupting the system or destroying data. At that time viruses were not known to be used to attack countries, most viruses were motivated by money and moral beliefs. In the early 2000s Iran was gaining nuclear power and the U.S. knew they were in the wrong hands. As the rise of viruses grew the CIA knew they could take advantage of cyber-attacks. Couple years later they had a lethal virus capable of damaging uranium plants all over Iran. …show more content…
The creator of this impressive virus was not just a single person but a whole team of cyber engineers working for the U.S.
government. This virus was then converted in the form of a thumb drive. The government investigated other businesses associated with the uranium plants helping develop nuclear weapons, through this they were able to transmit the virus into their computers which later spread through to the uranium plants. In a matter of weeks, almost all of Iran's uranium plants were infected. The Stuxnet virus was created to spin centrifuges out of control in the uranium plants and it did just that setting Iran’s nuclear development back and costing a lot of
money. Sometime in 2009, someone launched another completely new kind of weapon. But unlike any other malware before it, it was capable of causing real-world, physical damage. It would later come to be known as Stuxnet, the first-ever malware to attack the real world. Stuxnet is still making new progress with the U.S. government proceeding to advance the viruses capabilities and start a new attack. The attack was so well executed that it went undetected for months in Iran. This deadly virus caused devastating effects on the uranium plants centrifuges spinning them out of control. Although the virus set them back Iran is still making more progress on their weapons as we speak. To prevent this the U.S. are joining with other countries to disrupt their progress in any way they can. Without the Stuxnet virus, Iran could have had nuclear weapons and lead to some major war. In conclusion, this dangerous virus created a whole new path of destruction and war techniques. Stuxnet will always be the first and now others know what to look out for. It showed how you can never be too careful when it comes to thumb drives. This attack for good also sprouted some ideas for malicious intent with this power. This further shows how dangerous viruses are in the form of cyber war. This could just be the start, what do you think could be next?
The atomic bomb created under the Manhattan Project set a new level of psychological panic. It influence media, government, and daily lives of those all around the world. The media was covering stories about protection from a nuclear attack and the government was right next to the reporters helping to further the creation of fear with their messages about preparation.
Atomic Bomb in World War 2 During World War II the United States government launched a $2 billion project. This project, known as the Manhattan Project, was an effort to produce an atomic bomb. This project was taken on by a group atomic scientists from all over the world.
Atomic Bomb The use of the atomic bombs on Japan was necessary for the revenge of the Americans. These bombs took years to make due to a problematic equation. The impact of the bombs killed hundreds of thousands of people and the radiation is still killing people today. People today still wonder why the bombs were dropped. If these bombs weren’t dropped on the Japanese the history of the world would have been changed forever. The Atomic bomb took 6 years to develop (1939-1945) for scientists to work on a equation to make the U-235 into a bomb. The most complicated process in this was trying to produce enough uranium to sustain a chain reaction. The bombs used on the cities cost about $2 billion to develop, this also making the U.S. wanting to use them against Japan. “Hiroshima was a major military target and we have spent 2 billion dollars on the greatest scientific gamble in history- and won.” (3) The bomb dropped on Hiroshima weighted 4.5 tons and the bomb used on Nagasaki weighted 10 kilotons. On July 16, 1945, the first ever atomic bomb was tested in the Jamez Mountains in Northern New Mexico, code named “Gadget.” The single weapon ultimately dropped on Hiroshima, nicknamed “Little Boy,” produced the amount of approximately twenty- thousand tons of TNT, which is roughly seven times greater than all of the bombs dropped by all the allies on all of Germany in 1942. The first Japanese City bomb was Hiroshima on August 6, 1945. An American B-29 bomber, named Enola Gay, flown by the pilot Paul W. Tibbets, dropped the “Little Boy” uranium atomic bomb. Three days later a second bomb named ”Fat Boy,” made of plutonium was dropped on the Japanese city of Nagasaki. After being released, it took approximately one minute for Little Boy to reach the point of explosion, which was about 2,000 feet. The impact of the bombs on the cities and people was massive. Black rain containing large amounts of nuclear fallout fell as much as 30km from the original blast site. A mushroom cloud rose to twenty thousand feet in the air, and sixty percent of the city was destroyed. The shock wave and its reverse effect reached speeds close to those of the speed of sound. The wind generated by the bombs destroyed most of the houses and buildings within a 1.
on of this bomb was to teach the Soviet Union about the effects of nuclear bombs.
The atomic bomb1 is the most destructive weapon known to mankind. A bomb of this nature is capable of obliterating anything up to four square miles and anything reaching outside that area receives very extreme damage. Albert Einstein was the man who had convinced the United States to research the Atomic Bomb.
During last 50 years of development, the nuclear bomb, as the ultimate weapon became the peacekeeping force on the earth. The nuclear bomb was developed in Manhattan project during the WW II and was successfully tested in the New Mexico on July 16 1945. At this point started the change of nuclear weapon from ultimate weapon to political weapon. USA decided to use the atomic bomb to defeat Japan in order to save around 500.000 lives of American soldiers that were needed to end the war and in the summer 1945 the USA dropped two bombs on Hiroshima and Nagasaki. The nuclear weapon raised the confidence of USA but president Truman did not ordered its mass production because at that time he saw no explicit political function for the bomb. USA even tried to internationalize control of the bomb under the UNITED NATIONS but the Soviets were reluctant to support American plan for two reasons. To stop soviet nuclear program before developing the first soviet bomb would give Americans permanent lead in nuclear weapons technology. Soviets believed that instruments of force always have political capabilities. For the Kremlin weapons were political tools. This led Americans to the same conclusion. The beginning of Cold War created several political functions of nuclear weapons: nuclear deterrence, alliance building, and international prestige.
In 1940, the US began to fund its own program for atomic bombing after learning that research was being held in Germany on the use of nuclear weapons. The United States named their program “The Manhattan Project” which was kept in secrecy. For the next few years, the scientists involved in this program started to generate the materials needed which were uranium-235 and plutonium-239. They were sent off to New Mexico to be made into a bomb and then the first test of an atomic bomb was conducted and found to be successful at the Trinit...
In August 1945, the atomic bombings of the cities of Hiroshima and Nagasaki in Japan were guided by the United States during the final stages of World War II. It was led by the United States with the help of many scientists willing to construct the world’s first nuclear bomb. Many feared new warfare technology, for it contained the ability to cause mass destruction and devastate the human population. This was a major topic of concern for many during the Cold War Era, and has carried over to the present day. Nuclear destruction was avoided by the Soviets and the United States by fighting in proxy wars, such as the Vietnam War, Korean War, and political crisis in the Middle East. (www.americanhistory.si.edu.) This was seen as a new technique of delegacy that benefited the human population instead of nuclear bombs. During the economic and political tensions of the Long War, nuclear weapons worried many who were concerned for the future of humanity and themselves. (Sherwin) However, for many, nuclear activity demonstrated the expansion of human innovation and intellectuality. Scientific discoveries were highly praised, especially those who strengthened a nation’s military power. For the US, their invention and discover of nuclear weapons demonstrated their dominance over global interaction, especially over the Soviet Union. (Goodman) The introduction of nuclear technology brought forth new techniques of warfare that led to the end of WWII and further concerns in the time of global expansion.
...Stuxnet was like a marksman type of program by attacking systems only containing that important file and leaves systems without those programmable logic controllers unharmed. This is completely different to our usual internet malware that attacks all computers it infects, but damage in cost is vastly lower. I personally identify Stuxnet as an the highest level of cyber attacks as this is most likely as nationally funded project with attributes of being an advanced persistent threat until the target is found and destroyed. After Stuxnet, we still should be prepared of variations and evolutions of malware because of Stuxnet's successor, Flame, which carried similar codes that were contained in Stuxnet. I think Stuxnet is the first incident of possible cyber warfare and we should be preparing for the future where more cyber attacks like this could realistically happen.
The hydrogen bomb was built in 1952, and is known as the greatest byproduct of the cold war. The invention of this bomb gave America tremendous amounts of technological power over the Soviet Union (in the cold war). Seven years before the hydrogen bomb was made, America built the atomic bomb. This invention created a monopoly of nuclear arms (for America) and incited the cold war. Soon (in 1949), the USSR also created an atomic bomb, which ended America’s monopoly of nuclear arms and began to cause unsettling fear among Americans. In response, President Harry Truman frantically organized a team create a “super bomb.” This bomb would be equivalent to 50 million tons of TNT (more than all the explosives used in World War II), and would be known
In order for a radiological attack to kill or sicken mass amounts of people would require a very large weapon with highly radioactive material. Although producing a radiological weapon is much easier than building a nuclear weapon, fabricating a very highly effective radiological dispersal device that could be transported to a particular location is very difficult. One of the problems in building a large device is the heavy shielding necessary to work with a significant amount of radioactive material. Otherwise, it would melt the container carrying the radiological material and sicken or kill anyone who is attempting to put together or transport the weapon.
A computer virus can be defined as a rogue computer program, usually short in nature, designed to spread copies of itself to other computers and disrupt the computers’ normal operation. These viruses usually attach or insert themselves in or to a program or boot sector of a disk. It is spread through floppy disk, network, or routine on-line services. There are some viruses that are harmless, but others can destroy or corrupt data and cause an operating system or application program to malfunction. The three most common types of destructive computer programs are the Trojan horse, logic bombs, and the worm. “A virus is considered to be a worm with a logic bomb or Trojan horse component” (PC Upgrade).
In order to infect the uranium enrichment facility, STUXNET had to be introduced in the targeted non-network based environment manually. This probably was done by infecting either a third party’s system that had access to the facility, social engineering or there was an insider. The delivery of STUXNET was done via removable device, USB. Once STUXNET had got into a computer it hid itself using so-called root-kit functionality, and here where the two compromised certificates came into play, they make it look as a legit file and goes invisible. Then it began scanning the local network looking for specific computer that has the Siemens “STEP7”, “WINCC” or “PCS7” software suites to spread into it and take control over it. STEP7 software is essential to program the control system and for STUXNET to do its job. Since most of these computers are non-networked, STUXNET would first try to spread to other computers on the LAN through a zero-day vulnerability. According to Kaspersky, The LNK [a file shortcut in Microsoft Windows] vulnerability is used to spread via USB sticks. The shared print-spooler vulnerability is used to spread in networks with shared printers, which is extremely common in Internet Connection Sharing networks. The other two vulnerabilities have to do with privilege escalation, designed to gain system-level privileges even when computers have been thoroughly locked down.
An example of one of the most damaging viruses to date would be the “I Love You” virus. This virus manipulated Microsoft’s Outlook Express email program to send itself to the infected computers email contact list, disguised as an innocent message with an attachment declaring the senders love. After a user downloaded the attachment their computer would become infected, and the virus would again replicate. So what exactly did the virus do? “I Love You” would simply delete digital photographs and hide MP3 audio files. While this may not sound like an incredibly threatening virus, it was taken very seriously. A spokesperson of the State Department announced that after finding several computer s...
It is a simple question to ask, ‘Why computer viruses are constructed and Its effects on computer users? Therefore, the answers are argumentatively acknowledged by the different authors and explanations of the consequences in causing computer viruses. Because it is a huge problem in today’s world.