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After the National Day holiday, a series of bundles known StartPage.xx virus, infection is always high volume. In the early spread of the virus, Duba cloud security system has detected that it is mainly through illegal download sites to spread, but the latest monitoring results indicate that, hackers download station with the "hidden rules", when users access the regular download site, may also suffer from viruses.

Beijing Morning News on December 2, according to foreign media reports, media reports said targeted a group of Microsoft's latest security patches will cause some computer crashes and displays a black screen, Microsoft officials denied yesterday. Microsoft said it found no evidence that the latest security patch causes Windows 7 and XP operating systems problems.

You want your Linux computers become more firmly it? In fact, this is not difficult, here are five tools can help you to achieve this goal.

Microsoft had promised the IE patches and high-risk medium risk of Visual Studio has released a patch each. General Microsoft monthly security updates to be released in the more important patches, in order to promptly resolve this problem, an exception early release. Now these two patches have been available for download, the relevant security bulletin has access to the (just released this news which could not access).

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As the leader in catering company's current five golden flowers, Yum, KFC, Pizza Hut, Taco Bell, A & W All American Food and Long John Silvers were involved in a bombing base, pizza, Mexican food, hot dogs Hamburg, five fast-food restaurant business casual seafood market. As a model of fast food chain KFC business model chain store now has more than 1,000 branches located in more than 200 cities in Mainland China, mainly in wholly owned stores, franchises accounted for 4% to 5%. Operational use unified brand and unified management, unified channels to purchase and the price uniform service and cheap food, species diversity and other characteristics are already known

May 10, Rising Internet, warned Defense Laboratory, Firefox browser, high-risk vulnerabilities and hacker organizations 0day attack has been published in the online code, three million domestic users may have been a fatal attack. Rising security experts Ma Jie said that although the provider of Mozilla Foundation, Firefox has been released for this vulnerability solutions, but most domestic customers are not ready, very easy to attack. Security experts said that this is the first time Firefox users have been seriously threatened.

nmap is a network exploration and security scanner, system administrators and individuals can use this software to scan large networks, access to the scanned host is running and what services to provide information. nmap supports a number of scanning technology, for example: UDP, TCP connect (), TCP SYN (half-open scanning), ftp proxy (bounce attack), reverse signs, ICMP, FIN, ACK scan, Christmas (Xmas Tree), SYN scanning and null scan. Type 1 from the scan can be the details. nmap also offers some advanced features such as: The TCP / IP protocol stack feature detection type of operating system, secret scanning, dynamic delay and retransmission calculations, parallel scanning, parallel ping scanning probe closed by the host, decoy scanning, to avoid open port filtering detection, direct RPC scan (without port mapping), fragmentation scanning, and flexible target and port settings. This paper describes the detailed use of NMap options, and gives some practical examples, nmap is a network security intrusion and detection tool.

In general, companies in the database together with the company's most important secrets: customer lists, payroll records, and many other structures in accordance with good store of sensitive information, these are most likely to sell a good price for. Moreover, database administrators often do not want to keep improving security, and database and network applications themselves are often linked, they have been repeatedly proven to be enterprise database crack reasons.

Beijing time on August 13, according to foreign media reports, Microsoft Tuesday released 11 patches, fixes 26 vulnerabilities, which is has been since August 2006, Microsoft fixed vulnerabilities once the largest number.

Since the U.S. "New York Times" on February 18 published an article claiming that Shanghai Jiaotong University and Shandong Lan Xiang, advanced technical schools with Google after the attacks, these two schools has always been at the cusp. Lan Xiang, Shanghai Jiaotong University and then to respond to technical school, denied the "New York Times" reported.

The current firewall requires the following technical, functional, features, business users can become popular firewall products:

Dec. 21 news, Mozilla Foundation has released a security patch to fix before the Firefox browser and Thunderbird e-mail application package and sea monkey found in the "fatal flaw"

September 22, according to foreign media reports, security researcher Petko Petkov said recently, Adobe's PDF document exists with the same Apple QuickTime vulnerability that can lead to an infected user's system.

With the development of firewall technology, safe, simple, user-friendly firewall has become the market hot. In this case, you can greatly simplify the firewall settings, improve the safety performance of the transparent proxy mode and transparent become important indicators to measure performance. So the process of the recommended products, many manufacturers tend to introduce their products to achieve a transparent mode and transparent proxy. So what is it transparent proxy mode and transparent? Between them, what relationship?

December 8, Human Resources and Social Security of external communications, the central authority in 2009 to recruit civil servants of the marking of public courses has been half written. Different from previous ones is that the scoring for the first time using an advanced screening system similar papers.

Microsoft Windows Server 2003 in firewall function is so simple, so many system administrators will be seen as tasteless, it has been a simple, supports only inbound protection, host-based stateful firewall. With Windows Server 2008, growing closer to us, its built-in firewall has been a huge improvement. Let us look at the new advanced firewall protection system will do to help us, and how to use management console unit configured it.

Apple and its supporters have always wanted to tell you: Mac OS X is a safe operational, can then easily defeated security Windows. They said that almost no Mac OS X Windows in a sudden outbreak of the kind of security threats, Mac OS X or even no need to install anti-virus software. These people may find, Mac OS X recently very safe, they should consider installing some security software.

In the Internet, we often see the "port" is the word, will often use the port number, such as behind the increase in the FTP address " 21", 21 says that the port number. Then the port in the end what does that mean? How to view the port number it? A port is a network of malicious attacks, the door then?, How do we face all kinds of ports? Read the content of this field will be introduced in order for your reference. 

Whatever the purpose of the information by others msn monitor is not a good thing after all. The following summarize how the windows and linux the following to prevent this from happening.

More people on Internet cafes, and management is difficult, and therefore also to the Internet cafe management software. Network management software, and network management so much easier every day to open the computer, start the software, if also all right. But that really true? Maybe just light a few mouse clicks, you'll find a few flaws, network management software, such as glass-like break anymore also. Do not believe?

As long as the network of friends and contacts, I believe Email will not be unfamiliar, and even some of the user is starting from the Email, and gradually feel the network gives us the ease and convenience. In general, our message can be sent to the correct destination, often makes us lose sight of its safety, long ago, it has a user will use search engines easily search their messages, there is no privacy at all ! In fact, the contents of leaked e-mail, users are generally not aware, just as the loss of her things, but are still unaware of their own, thus allowing users incalculable losses, especially those using Email delivery business information users.

From quietly slipped into the user's system for malicious software, illegal immigration-by download, to redirect the user to attempt to extort money from anti-virus products, malicious false advertising, the Internet world is full of all kinds of unknown threats. In the face of this new structure, the traditional method can not provide adequate protection for comprehensive protection.

This paper presents an intelligent firewall, this type of firewall is more intelligent more intelligent, to overcome the traditional firewall, "one will die, and disorder" situation, a major amendment to the firewall is assumed to be "refused to guarantee the safety clearance security must be ensured. " The new intelligent firewall to "export" the concept of change as "gateway" concept, all through the "gateway" packet inspection firewall must accept. With the traditional use of data matching inspection firewall technology, the new smart firewall using artificial intelligence techniques to determine the access control identification. Intelligent firewall than the traditional firewall, more secure and efficient.

Recently, a series of bundles known StartPage.xx virus, infection is always high volume. In the early spread of the virus, Duba cloud security system has detected that it is mainly through illegal download sites to spread, but the latest monitoring results indicate that, hackers download station with the "hidden rules", when users access the regular download site , they may encounter viruses.