BEIJING, July 19 Xinhua Hong Kong, \The article said conflicting European and American politicians in the cover, always called \But as long as they calmly observe the contradiction between words and deeds, but it is clear perspective that there is a secret. The EU decision to set up a unified military institutions and the European Defence Union, as Europe and the United States have become enemies to the fuse of no return.

article excerpts are as follows:

to topple the euro, the U.S. has taken the biggest ever series of trade protection measures, an attempt will be passed on to the U.S. economic difficulties in Europe. The White House announced that high tariffs on European steel, the trigger fierce opposition from the European Union.

Washington, the EU issued a statement condemning \Impose on the U.S. part of the EU total of 20 billion high tariffs, trade protection actions in Washington is a relentless fight back. A result, Obama refused to go to Spain at the European summit.

experts believe that, as Europe and the United States has been unable to change the root causes of conflict: the European Union to maintain interest in the euro, the United States to find ways to cross the entire euro; more and more direct conflict of interest in Europe and America have been inevitable, the question is when to attack, how to attack.

now a trade war between Europe and America have all-round start, the two sides not only in industrial products, the introduction of a variety of high tariffs on agricultural products trade war will battle it out. As the United States decided to fully subsidize their agricultural products and hurt the interests of the EU’s huge EU real issue \The United States hopes the euro away, the EU must safeguard the interests of the euro, which raise conflicts between Europe and America can no longer be resolved through a coordinated approach.

In addition, the United States to rule the world \European Union after the completion of monetary unification, and actively implement the common foreign and defense unification has become a necessity. No matter how the United States pressure, the EU will not stop the pace of their set. Europe and the United States has to a true road of no return. (Huang Haizhen)

euro, after the 9.11 terrorist attacks suffered falls on the United States, the United States and then opened up A, the two Iraq war, to Washington financial plunged into an abyss,christian louboutin shoes 2010, the economy overall continues to decline, in 2008 finally triggered the economic crisis that shocked the world. The White House will blame their own economic disaster euro euro was developed to topple engineering, hoping to use, including all means, including military means, to ensure the dollar can continue to dominate the world.

United States believes that as long as the euro there is a threat to the U.S. economy, the challenge against the U.S. interests, to topple the euro has become the consensus of American politicians. Circulation and strengthen the euro against the U.S. ally Britain has been a huge temptation and pressure on the British financial and trade stability. British feel, if you do not join the euro, will be unable to expand in Europe and trade, was preparing to join the euro to the U.S. notified the information, Capitol Hill, members have always unacceptable.

EU Economic and Monetary Union in the process of establishing a unified currency,Christian Louboutin Pumps, is working to promote the common foreign policy, and hope to build capacity to act independently of the EU military system. Obama took office, has been seeking to find effective ways to stop the EU’s military operations. One hand, he asked NATO allies to send more troops to Afghanistan significantly, while continuing to advocate the importance of US-European Union, hopes the European countries to provide more military support for the war in Afghanistan, but by the EU’s \

fact, with the rapidly changing international environment, Europe and the United States on Afghanistan, the war in Iraq has become completely different attitude. The European Union hopes the advantages of using the euro, the rapid establishment of a European defense system, out of the United States to contain and control, into a separate pole of the world. The United States exhausted provocation and intimidation in an attempt to change the European Union this idea, the two sides eventually become enemies.

Washington predicament passed on to the European

lying as \European and American politicians cover up conflicting, always called \But as long as they calmly observe the contradiction between words and deeds, but it is clear perspective that there is a secret.

in Germany, France and other countries to \The summit, to make the EU teeth. This shows that Europe and the United States to the depth of conflict of interest has expanded rapidly.

now a mater of the United States to topple the euro, Europe and the United States continue to trade disputes, diplomatic conflict, frequently, the drop of military mutual trust, deeper grievances, may occur at any time larger,buy christian louboutin pumps, deeper conflicts of interest. The EU decision to set up a unified military institutions and the European Defence Union, has become Europe and the United States have become enemies to the fuse of no return.

euro launch in early 1999 and enter the book circulation in early 2002 formally enter the circulation market, Europe has become tit for tat conflict of interest, cracks are growing. The euro has successfully absorbed more than 35% of global foreign exchange reserves, thin in Washington, \

avoid the United States in March 2003 invasion of Iraq, the United Nations and the European Union, so that relations between Europe and the United States once again into low ebb. Obama announced a new strategy in Afghanistan, the European Union and NATO refused to meet the massive U.S. troop increase, so that Washington was furious. White House, the Government implemented a series of trade protectionism and favoritism of Israel’s Middle East policy, harm the EU’s core interests, unhappy with the EU member states. They think that Americans have no faith at all, are dealing with is always a very bad situation.

White House blamed the economic crisis, the euro

Xiamen port of entry break tons of Taiwan fruits -

China news agency, Xiamen, July 1 (Guo Jiangshui and Zhu Chunqiang) – cross-strait economic cooperation framework agreement (ECFA) signed the occasion of the first half of this year, Xiamen port of entry total has exceeded 10 thousand tons of Taiwan fruits in the continent Taiwan fruit imports port spot, to consolidate its primary distribution center for mainland China the status of Taiwan fruits.

Xiamen on May 28, 2005 for the first time Taiwan imported 460 kg of fruit, then, by virtue of its water linked to Taiwan, the geographical advantage of the \introduced a number of Taiwan fruits clearance facilitation measures, Xiamen fruit imported from Taiwan each year in the subsequent years to double the speed of rapid growth.

2008,Christian Louboutin Pumps, the Xiamen, Taiwan imported 1,627 tons of fruit, for the first time beyond the Shanghai and Shenzhen to become the first port of Taiwan fruits. The first half of this year, 2766 tons of fruit imported from Taiwan,cheap christian louboutin pumps, 2.98 million U.S. dollars, while imports changed little, but the value of imports surged nearly 4 percent. So far, Xiamen Port has imported a total of 880 batches of 10,225 tons, 9.73 million U.S. dollars of Taiwan fruits.

According to stakeholders, in 2005 Taiwan’s fruit trade show since the five characteristics: the number of breakthrough to scale from zero; time from harvest season to the peak holiday seasons normalization; varieties from the common low-end to high-quality varieties of the main varieties of play, overall genetic diversity; entry way from the \Cross-strait interaction every advance in the times of these changes leave mark. (END)

DoS attack phenomenon is roughly:
* attack hosts a large number of TCP connections waiting;
* attack a large number of host system resources are occupied, causing the system halt;
* the network is full of a large number of useless packets, the source address is false address;
* useless data makes high-traffic network congestion, the victim host can not be normal communication with the outside world;
* use of the services provided by a vulnerable system or transport protocol on defects, repeated high-speed service to send a specific request to a vulnerable system can not handle all normal requests in a timely manner;
* serious cause system crashes.

so far, especially against DoS DDoS attacks are still difficult, but still can take some measures to reduce the harm. For the small and medium sites, you can prevent from the following aspects:

1. Host settings:

that strengthening the operating system to set various operating parameters to enhance system stability. Re-compile or set Linux and various BSD systems, Solaris and Windows, the operating system kernel in certain parameters, can improve the system to some extent the anti-attack capability.

For example, a typical DoS attack types-SYN Flood, which uses TCP / IP protocol to send a large number of loopholes in the TCP connection request forgery,Christian Louboutin Pumps, to cause the user service or network can not connect to the operating system paralysis. The attack involves a number of parameters to the system: the packet can be waiting for the link and overtime the length of time waiting for data packets. Therefore, it can be set as follows:

* Close unnecessary services;
* number of connections to data packets from the default value of 128 or 512 was revised to 2048 or larger, longer time to process the data packet queue length to ease digestion and more data packet connection;
* the connection timeout is set too short, to ensure the normal data packet connection, shielding the illegal attack packets;
* to update the system, install the patch.

2. firewall settings:

still SYN Flood, for example, the firewall can be set as follows:

* against host non-open access to services;
* open the packet at the same time limit the maximum number of connections;
* restrict access to specific IP addresses;
* anti-DDoS firewall properties;
* restricted access open to the outside server, in order to prevent their servers being used as tools to attack others.

addition, you can take the following approach:

* Random Drop algorithm. When the flow reaches a certain threshold, the algorithm rules in accordance with the follow-up packets discarded in order to maintain the host’s processing power. The shortage is a false normal packets lost, especially in the large flow of data packets under attack, like a fraction of the normal data packet, the packet is easy with the illegal refusal of the net;
* SYN Cookie algorithm, used 6 times handshake technology to reduce the attack rate. The shortage is based on a list of queries, when data traffic increases, the rapid expansion of the list, calculate the amount increase as a result, likely to cause the system to respond to delays and even paralysis.
As more types of DoS attacks
, while a firewall can only withstand a limited number.

3. router settings:

with Cisco routers, for example, can take the following approach:

* Cisco Express Forwarding (CEF);
* use Unicast reverse-path;
* Access Control List (ACL) filtering;
* set the data packet flow rate;
* Upgrade version low IOS;
* for the router set up log server.

including the use of CEF and the Unicast setting pay special attention to, improper use can cause a serious decline in the efficiency of the router. IOS upgrade should be cautious.

router is the core of the network equipment, should be carefully set, the best modified, do not save first, to evaluate the effectiveness. Cisco router has two configurations, startup config and running config, modify the time change is running config, can run this configuration for some time before that and then save the configuration possible to startup config; and if not to restore to the original configuration , you can use the copy start run.

regardless of firewall or router to the external interface devices are carrying out anti-DDoS set, we must weigh the possible corresponding normal business expense the cost of caution.

4. use of load balancing techniques:

is to apply the distribution business to several different servers, even different locations. Cyclic DNS service or hardware router technology, the request will be diverted into the system to multiple servers. This approach requires relatively large investment, the corresponding maintenance costs are high, medium-sized Web site can be considered if qualified.

Summary:
the above methods on flow of small, targeted, simple structure for preventing DoS attacks is still very effective. As for the DDoS attack, you need to be able to cope with large flows and technical preventive measures need to be able to integrate multiple algorithms, multi-functional network equipment integration technology.

recent years, there have been a number of domestic and international use of such integrated technology products, such as the Captus IPS 4000, Mazu Enforcer, Top Layer Attack Mitigator and the Green League national black hole, the East Longma Terminator, etc., can effectively withstand SYN Flood, UDP Flood, ICMP Flood and Stream Flood and other high-volume DDoS attacks, individual also has a network routing and switching functions. The ability of the site, the direct use of these products is to prevent DDoS attacks are more convenient way. But whether foreign or domestic products, its technology reliability, availability and so on still be further improved, such as raising their own high-availability equipment, processing speed and efficiency as well as functional integration and so on.

Finally, the two when the site subject to DoS attacks cause the system not responding quickly to restore services after the emergency measures:

* If the surplus of the IP resources to replace a new IP address, the domain to point to the new IP;
* disable port 80, use 81 or other ports, such as providing HTTP services, pointing to the site domain name IP: 81.