Wednesday, July 28, 2010

VS anti-influenza virus, is the key to cut off transmission



Influenza epidemic raging in the world, people once again feel the crisis coming, the state launched an emergency epidemic prevention plans and reporting system of epidemic outbreaks. From the early spread of the epidemic, to strengthen our ports of entry each passenger security checks, once suspected or influenza patients, immediately suspected patients, close contacts of influenza patients and a separate isolation, cut off the transmission of the virus in order to avoid more the population is infected.

Outbreaks of epidemic diseases prevention and control measures to follow the "cut off the transmission, 鎺у埗浼犳煋婧?to protect vulnerable populations," the principle of the three elements of prevention and treatment of the virus, the same principle can be applied to the computer virus prevention and control work. Network Anti-virus work in the enterprise, the company will choose the first node in the client install anti-virus system, to end infected with viruses as clear, in fact this is the last line of defense against the virus prevention and treatment, once the virus broke through the defense line, the system will be infected with the virus, and soon spread. Therefore, in accordance with the principles of the three elements of anti-virus epidemiology, enterprises should first pass the virus early detection of virus invasion, cut off the transmission of the virus, gateway anti-virus on the network just can effectively prevent the entrance of viruses and virus is found cut off the transmission of the virus. Cut off the transmission of the virus, also can control the further spread of the virus can effectively control the spread of the virus and reduce the number of infections.

For example, the KILL deployed in the network border gateway anti-virus, it can be passed on to all network traffic and data analysis filter, through the network layer, transport layer, application layer data to identify and correlation analysis, the intercept viruses and suspicious network behavior, cut off the transmission of the virus. In the network layer, KILL anti-virus gateways can be based on IP address, port number and connection behavior of the firewall access control; in the transport layer, based on TCP / UPD / ICMP protocol and packet analysis features to identify, block worms, hackers, DoS / DdoS attack; in the application layer, on a variety of commonly used protocols (HTTP, SMTP, POP3, FTP, etc.) in-depth analysis, check for viruses, worms checks, spam, illegal content inspection and examination to ensure normal network data transmission.

Gateway anti-virus not only can block the virus, blocking viruses, especially the spread of worms, it can record the route of transmission of the virus. For example: by looking at anti-virus gateway filter KILL log, network administrators can understand what IP addresses have been infected with the virus trying to attack our internal network, internal network if the machine has been infected with a virus, and the other in an attempt to node for transmission of the virus. In this way, network managers can quickly isolate the infected machine, and further cut off the network, including the spread of the virus.

Influenza epidemic has spread around the world, we can not in a very short period of time completely eliminate the virus, but we can take effective control measures to cut off the transmission of the virus and reduce the virus's spread and reduce the virus infected number of greatly reduced infection levels. The same principle, in terms of network anti-virus system, if we establish an effective network of prevention and control measures can also reduce the spread of the virus and infection rate of the number of effective prevention and control of the virus. For example, at the gateway anti-virus gateway deployment KILL effectively block viruses, filter unwanted data, cut off the transmission of the virus; in the terminal node to install the desktop anti-virus software, such as: KILL anti-virus system, complete detection and removal of various computer virus. Anti-virus and anti-influenza as the virus transmission cut off as soon as possible is the key to prevention and control.







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Thursday, July 15, 2010

Job on the road a few lessons to remember


Job failure is usually roughly the following:

Expectations too high or too hot career. Some job-seekers in the choice of units, set unrealistically high standards, resulting in job failure. For Lapin are concerned, we should adjust their expectations in a timely manner, appropriate to reduce these "high standards and strict requirements" for their own characteristics and the actual, choose more suitable for their own units. Some units can not take into account your specific requirements, to grasp the principal contradiction. For example, some candidates preferred professional counterparts and have the task of dry units, some job seekers with the development of the vision of the unit that it is very promising, Guer be considered so.

Lack of experience or training. Competitiveness of some job seekers did not bad, but the job interview and lack of experience to answer the question is not answered do not tense up, that is irrelevant answer the question and answer it, the spot did not play its normal training level or less, to a poor impression of the main test of people to lost opportunities. Interview, your goal is to persuade each other to work with you, then you must be a strong showing as much as possible to the conditions and potential employers, not to take "up for sale" or too humble attitude. Short to very good grasp themselves, everybody.

Performance, capacity or the specialty is not poor counterparts. Narrow professional caliber, non-professional counterparts there how do? Candidates should be graduates and employers to understand the dialectical relationship between professional counterparts. From a subjective perspective, it should be working hard at school, active learning enhance the knowledge and skills to meet the needs of the community. For employers, the choice depends on the basic quality of the students and their intelligence and skills in many aspects.

Fraud or opportunistic. Some job seekers fight for good jobs, professional achievements at altered to conceal the actual situation, which first did not pass on personal conduct, when the employer understand the real situation, they are not hiring.

Rhetoric, hard-edged. Mutual respect and honesty is the basic principles of human coexistence, in an interview with the employer should pay attention through conversations and humble nature to increase their credibility and affinity. Exaggerated and inappropriate to some observers, disgusted with hard-edged, but exposed the weakness of character. Of course, modesty does not mean inferior, in the performance of their own personality and unique insights, they need bold calm. Specifically, the applicants state-owned enterprises, private enterprises, the conversation should be modest number; while some foreign-funded enterprises, joint ventures and a number of management is more modern, westernized units, the performance can be bold, flexible and free. This is the concept of domestic enterprises and foreign enterprises and management-related differences in the way of nature.

Thinking style and attitude is not correct. After by employers to employ graduates. Generally a period of probation. Was dismissed during the probationary period, with only a few because of professional knowledge, ability is poor, many people who are neglected work attitude, due to non-compliance with organizational discipline. Employers candidate's work attitude, organizational discipline and operational capacity are the same value. They attracted me the most is not welcome, events can not do it, little things do not want to dry, grumbling over the lack of hard spiritual. Shows that style of thinking, work attitude of poor people, can not easily employ another, not to reuse. If no serious work attitude, work style loose, not to work with others, is bound to the low efficiency, but also affect the overall efficiency and set a bad practice in the work. Such a person is unwelcome.

Jumps, off oneself. Increasingly frequent movement of personnel, enter the job market every candidate who I believe have some switch to record, although most requests for candidates with relevant work experience, but in contradiction with the fact that many leaders it is taboo quit frequently people. Not single-mindedness, anxiety in our own work, always high this mountain that looks who refuse to work hard at in order to progress, simply to be returned must be cast aside by the employer. Therefore, the work experience of job seekers in a short time in terms of frequent updates, avoid not to quit his experience as a show off.






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