EV SSL certificate Help on site transactions

As of 09, the number of EVSSL certificates deployed worldwide has exceeded 11,000, and Evssl has become one of the fastest growing technologies. EVSSL Certificate was officially launched in February 2007, by PayPal, EBay, Travelocity, Schwab and other online brands, after the earliest use of the certificate, the number of rapid growth. In the 2008, the latest and safest version of the Web browser dominated the global market, and the adoption rate of EVSSL increased. According to the netapplication ...

Tips: How to get the router out of security trouble

Many network administrators do not realize that their routers can be a hot spot for attacks, and that the router operating system is as vulnerable to hackers as the network operating system. Most SMEs do not hire router engineers or outsource this functionality as a necessity. As a result, network administrators and managers have neither the knowledge nor the time to secure the router. Here are 10 basic tips for ensuring router security. 1. Update your router operating system: Just like the network operating system, the router operating system also needs to be updated to correct programming errors, soft ...

Talking about the service-oriented information security audit system (1)

"51cto.com comprehensive report" In recent years, IT system development quickly, enterprise's IT system dependence degree is also more and more high, in a network information system, we need to consider not only some traditional security issues, such as hackers, anti-virus, anti-spam, backdoor, prevent worms, but, With the improvement of information level, all kinds of business systems become more and more complex, and the protection of the business system becomes more and more important, and the security governance in non-traditional areas becomes more and more important. According to the latest statistics, 70% of the serious attacks on businesses are from groups ...

Security Tips: Introduction to six security settings in switch applications

L2-L4 Layer Filter Now most of the new switches can be established by the rules of the way to achieve a variety of filtering requirements. There are two modes of rule setting, one is Mac mode, according to the user needs based on the source Mac or the purpose of the MAC effective data isolation, the other is the IP mode, you can through the source IP, destination IP, protocol, source application port and destination application port filtering data packets ; The established rule must be attached to the appropriate receive or transfer port, then when the switch receives or forwards data, the packet is filtered according to the filtering rules, and the decision is forwarded or discarded. Other than that...

Analysis of key security technologies for wireless heterogeneous networks (1)

In the past more than 10 years, the rapid development of global mobile communications, the rapid growth of cellular mobile users, in addition to a single voice service, data services have been greatly increased. However, wireless networks, including cellular networks, must continue to provide ubiquitous communication capabilities to meet the growing need for communication and access to the Internet. Heterogeneous network fusion is a new concept--to integrate all kinds of networks as much as possible, and to provide a variety of services on a common network platform has always been the goal of people's pursuit. One of the main features of 4G networks is the ability to provide more ...

Implementing access control through Safesquid deployment content filtering Proxy Server

"51cto.com exclusive translation" Content filtering proxy server to help administrators control the content delivery process of Internet access, it is often used in institutions, schools to ensure that the use of the Internet is consistent with their own use of the policy, content filtering agents must be for the Internet access rights and cross-enterprise constraints for fine-grained adjustment. Content filtering agents can be used to filter unwanted content, using such methods as URL or DNS blacklist, URL filtering, MIME filtering, keyword filtering, cookie filtering, packet header filtering, pornographic image filtering, etc. Content filtering agent support authentication, ...

N.S.S Network Scan Tool to help you capture network vulnerabilities (1)

"51cto.com expert feature" GFI Company's security products are many, including languard receptacle scanner can help us scan the network, look for security problems in the network, and help us solve some of the potential security risks. Can help the administrator to some extent to reduce the burden of work. The function of this software is divided into three parts, one is network scan, the other is network audit, the third is patch management, these three functions enable administrators to scan and protect their own network completely, it has the following three important features: according to Oval and s ...

The revolutionary evolution of PKI towards PKI 2.0

"51cto.com comprehensive report" PKI (public Key Infrastructure) technology has even surpassed the time of Internet existence. Whether you notice it or not, you may be using a certain part of your PKI technology every day. The scope of use of digital certificates includes SSL, VPN to B-to-b data exchange and electronic passports. Public-key cryptography is a proven technology for generating digital certificate security, and it is now entering its next phase of transformation. The public key has evolved beyond the architecture and extends around us for identity authentication and cryptographic applications. Security can be based on the actual environment ...

Printer network share mode hides suspicious process causes shared print strike

Printer network sharing mode has been widely used in office work, which is a good way to save cost and improve equipment utilization. But in the actual LAN application may have special network fault, the following is the actual work of the author encountered a special fault resolution process, I hope to help. In order to make full use of resources, the Office of the printer to implement network share printing, the computer name of the shared printer computer is: cfnw-fd-yy-006, the system is Windows Professional. Recently appeared a strange fault: the bureau ...

Security treasure: Six tips to help protect you from spyware

Dealing with spyware is a struggle that will never be over. This has become a "beautiful" landscape in the modern computing environment. And like all struggles, the fight against spyware involves strategic issues of defense and offense. Use the following tips to help protect yourself from malicious program designers and hackers. Normal shutdown If your computer is powered on, the chances of your computer being probed by a spyware attacker can increase dramatically, and you may be infected by a spyware program. Shut down the operating system properly and shut down your computer for ...

10 steps to securing data center Virtualization

There are many benefits to virtual servers, but are their security issues completely compromised? How do I ensure security? There are 10 positive steps you can take. The major problem with data center virtualization in the 2007 is "How much money and time can this technology save?" "And by 2008, the question will become" How safe will we be to adopt this technology? "It's a very difficult question to answer." A large number of vendors and consultants desperately selling virtualized products and services disagree on the risks and how to prevent them. At the same time, some security researchers are also trumpeting the risks of the theory.

ERA billion letter Eetrust certification wall Technology white Paper

First, the user faces the risk at present, most application system mainly uses the traditional password authentication method to carry on the identity authentication. This kind of authentication way faces many attacks and the leakage risk, for example: The network eavesdropping (Sniffer), the authentication information interception/Replay (Record/replay), the virus, the hacker and so on, the traditional password authentication way already cannot satisfy the large-scale network application security authentication demand. 498) this.width=498 ' OnMouseWheel = ' javascript:return big (th ...

Make your network more secure with your router's underlying settings

The router is an important bridge for the LAN to connect the external network, is an indispensable part in the network system, and also the Frontier Gateway of the network security. But the maintenance of the router is rarely appreciated. Just imagine, if the router even its own security is not guaranteed, the entire network there is no security to say. Therefore, in the network security management, the router must be properly planned and configured to take the necessary security measures to avoid the security problems of the router to the entire network system to bring loopholes and risks. We are here to introduce some of the router to enhance the security of the measures and methods, let me ...

Network tracking: Who is behind the scenes of malicious bomb windows (1)

A pop-up window triggers a tracking "look at Taobao," I let my wife opened the Wang Wang, recently in addition to the interval to clean up Taobao warehouse baby, usually I have rarely opened Wang Wang. Ask for the interface still shows "login", the screen flashes, a new browser window appears, content ... It seems to be a car trading site "online auto Market", I think perhaps want to do advertising it, I do not care about it. The home study, in the summer of July, the temperature is not low, and then love the computer I am not too willing to stay there, but the wife insisted on the internet to see a ...

How to make the network indestructible switch security six

How to filter the user communication, secure and effective data forwarding? How to prevent illegal users and ensure the application of network security? How to carry out safety network management, find out the security of illegal users, illegal acts and remote management information in time? Here we summarize 6 recent switch market in some popular security features, I hope to help. L2-L4 Layer Filter Now most of the new switches can be established by the rules of the way to achieve a variety of filtering requirements. There are two modes of rule setting, one is Mac mode, which can be effectively based on the source Mac or the purpose mac ...

WLAN wireless than wired more security advantages of technical analysis (1)

Wireless networks were once considered a game of hackers and malicious attacks. However, wireless networks are fast becoming a more secure means of communication than wired networks. With VPN, WPA (Wi-Fi Protected Access) and 802.1x WPA2 encryption and identity technology, the theory that wireless LANs are equal to insecure LANs is outdated. In many cases, your wireless network is more secure than your wired network, said Bill Terrill, senior analyst at Burton Group, a market research firm based in Utah State Midvale.

Teach you step-by-step encryption and decryption technology--software protection Technology (1) (1)

6th chapter of software Protection techniques common Protection skills 1, serial number mode (1) Serial number protection mechanism mathematical algorithm is the core of password encryption, but in general software encryption, it does not seem to be very concerned about, because most of the time the software encryption itself to achieve a programming skill. But in recent years with the popularity of serial number encryption programs, the proportion of mathematical algorithms in software encryption seems to be getting bigger. Let's take a look at the way the serial number encryption works on the network. When a user downloads a shareware--share software from the network, ...

Eight stunts of Rogue software

Surfing the internet is originally a great joy, but we are constantly jumping out of the advertising page is dazzled, at a loss, a moment to let the mood of delight in naught. Browse it! IE was inexplicably modified. Download it! Do not invite more than a lot of uninstalled useless plug-ins! Online Trading! Also beware of information being recorded by spyware, so what's the fun of surfing the internet? "Rogue Software" is the Internet users of this type of software, the Beijing Network Industry Association set up a "rogue Software" network survey dedicated website, more than 200,000 people voted to protest and 3,624 report posts is the response of netizens, July 11, ...

Solve the payment security problem what should the bank do?

Background retrospective event one by one private organizations claiming to be the "Net Bank victims Alliance" have begun to defend themselves against ICBC's online banking system security issues. Two weeks, ICBC on the Internet bank users concerned about the issue of a positive response, but the "net silver victims of the alliance," the collective rights continue. Event two domestic antivirus software manufacturer Jiangmin released news, its anti-virus center monitoring, Everbright Securities Sunshine Network provides a variety of online securities trading procedures bundled Trojan virus. Users run these installer, will download the net Silver Trojan, threatening with ...

The shameless behavior of Chinese Internet plugin for rogue software

The silent installation of the Chinese Internet plugin is abhorrent, the deletion after installation is very very and extremely shameless. Pictured below: 498) this.width=498 ' OnMouseWheel = ' javascript:return big (This) ' style= ' border-right:black 1px solid; Border-top:black 1px solid; Border-left:bla ...

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