k Security October 17, South Korean military relevant government agencies, said South Korean troops were attacked by hackers Internet, some state secrets to be stolen. After investigation, the military learned that the Army Command colonel 3 the Electronic Certificate store to the computer, using the computer after the Internet access portal site, the worm infected implant hacker Virus Electronic certification therefore be stolen. According to military speculated that hackers use certification Login "chemical accident response information system (CARIS)", steal some secrets, including the National Environment 700 Academy of Management harmful chemicals manufacturing enterprises and institutions relevant information, chemicals and weather information close to 1350.
Win power system network is to win the future War Premise
Cyberspace has also defensive attack Today, network hacking, etc. Network Security Problem, as most governments and the military headache.
Recent years, computer and Communicate Internet technology-based combat, is changing the human inter-State, group and inter-group competition, and even the way the war. Such a computer network as the main objective of the advanced information technology as the basic means to carry out the entire network space is the range of offensive and defensive network warfare. Its purpose is to Damage Enemy the use of information systems effectiveness and security of the normal functioning of our information system to obtain and maintain information superiority in cyberspace, and thus the right to seize and control system network.
Now, network warfare, network warfare can be divided into broad and narrow network war two categories: a broad network of warfare known as strategic network warfare is the use of state or group of international computer networks in the political, economic, military, cultural, , science and technology, gain the information edge in the struggle. Network warfare known as the narrow battlefield network war, the opposing sides is the use of computer networks in the operational command of the battlefield, intelligence surveillance, weapons control, combat support, logistical support, military training, operations management, in order to seize and maintain the right to the battlefield network system in a series of operations to remain one's own information and information systems, and seek no other information, disintegration, destruction, deceiving the other information systems.
Network warfare and other operations, like, mainly including two aspects of offensive and defensive.
Carry out the network in offensive operations, there are three basic styles: one style damage to the system, by sending a computer virus, logic bomb and so on, destroy the enemy's computer and network system, causing paralysis of enemy command and control systems. Second, the information misleading style, to the enemy's computer and network systems transmit false information to change the enemy's network functions can be generated against the enemy command and control decision-making and misleading information and process misleading. Third, integrated style, comprehensive utilization system damage and misleading information, and combined with other information warfare, the enemy command and control system by multiple anti-personnel effect.
In carry out defensive operations in the network, there are three basic styles: one style of electromagnetic shielding is effective through a variety of technical and tactical means to reduce the intensity of electromagnetic radiation side to change the law of radiation, so the enemy can not detect one's own computer equipment, the electromagnetic radiation signal, thus protecting one's computer information system security. Second, physical isolation style is to take a variety of technical means to prevent computer viruses invade one's own network. Third, comprehensive protection styles that take various measures to strengthen the concept of hacker attacks and new weapons protection, minimizing one's own computer network attack in the enemy's losses.
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