Guide to safe Internet access

How to avoid virus infection Trojan, home tamper, account password stolen, etc.

with the increasing popularity of the internet, the Internet has become a part of our lives. But unsafe web sites and software to cause harm to netizens is also increasing, such as computer virus infected Trojan, home was malicious tampering, encounter fake bank website, QQ password stolen, online games account or stock account stolen and so on. These light affects the use, the heavy causes the personal property loss.


here, 2345 site Navigation provides a few simple practical ways to solve the problems of the vast number of netizens.


safe access to the Internet, emphasis on prevention. If your computer has an abnormal situation, please follow the following home repair method to resolve. Fix address is http://www.2345.com/help/zyxf.htm


   


A good habit of surfing the internet second, the protection of computer security three, the protection of online banking security





a good habit of surfing the internet


Prevention is more important than treatment. A good habit of surfing the internet is the fundamental way to avoid computer virus infection.


computer use habits


< PC >


※ set the operating system login password and open the firewall software.


※ installs anti-virus software and updates virus characteristic library in time.


※ try not to lend personal computers.


< public computer >


※ does not log on to a personal account on a computer that does not have antivirus software installed.


※ as far as possible not in the public computer login Network Bank and other sensitive accounts.


※ Do not keep personal data and account information on the public computer.


※ try to use the soft keyboard to enter the password.


※ quit all logged on accounts before leaving.





use secure software


※ only to the green security software download station download software, such as: The Software station, Sina Download Center and so on.


※ Open the operating system and other software automatic Update settings, timely repair of system vulnerabilities and third-party software vulnerabilities.

The software obtained from the
※ station must be scanned for viruses before running.


※ regularly scan the virus and other suspicious procedures.


※ periodically cleans up unknown suspicious plug-ins and temporary files.





access to secure Web sites


※ as far as possible through 2345 Web site navigation to visit other sites to avoid the virus. 2345 Web site navigation is a green security navigation network, included in each site are strictly audited, to eliminate the virus Trojan site.


※ does not visit websites that contain bad information such as yellow or violence.


※ should refuse or ask a professional for a request to download a file or install a plugin that is accidentally ejected from the site. If the home is unfortunately tampered with by malicious plug-ins or IE hijacked, please use the first home repair: http://www.2345.com/help/zyxf.htm


※ log in to the network bank and other important accounts, pay attention to whether the website address and service provider to provide a consistent web site.


※ not credulous websites such as "Lucky Jackpot" and other information, not easy to send money to a strange account.


※ received e-mail from unidentified sources, do not open the attachment or the site address in the content before confirming the source is reliable.


※ online shopping, should avoid direct payment before receiving the goods to the other account (should be used as much as possible "Alipay" and other payment platform shopping, payment is guaranteed).


※ found malicious website, should promptly report, report address: http://safesurf.china.cn/data_form.php





second, the protection of computer security


you can greatly enhance the security of your PC by simply using the following four steps to protect your computer as necessary.





Installation Firewall--the computer's anti-theft door


Firewall is the first layer of computer Internet protection, it is located between the computer and the Internet, like a computer security door.

The
firewall can check information from the Internet or the network, and then block or allow the information to enter the computer according to the firewall settings. Firewalls help prevent hackers or malicious software (such as worms) from accessing computers over the network or the Internet.


Common firewall software download: http://www.duote.com/sort/7_88_dwon_0_1_.html





installs the anti-virus software--the police who
the computer

relative to the firewall, antivirus software is the second layer of computer protection means, its role is much like the internet computer hired professional police. For a variety of reasons, even if you have a firewall installed, the virus is still possible to invade your computer, at this time, antivirus software can be real-time alerts, active defense and release threats to protect your computer from infringement.


Important reminder: Antivirus software generally update the virus database daily to find the latest virus, please make sure that your anti-virus software can automatically update the virus feature library. If you use an expired virus library, antivirus software does not guarantee your computer's security.


commonly used anti-virus software download: http://www.duote.com/zhuanti/zt7/index.html





timely repair of operating system and application software vulnerabilities-the weaker backdoor of the computer

The vulnerabilities of
operating systems and applications are like the backdoor of a weak computer, where viruses and malware can exploit this vulnerable backdoor.


The Windows operating system commonly used by users and the various applications are inevitably vulnerable to vulnerabilities that can be exploited by malicious programs to exploit users ' computers. QQ Software security group through the theft of Trojan monitoring data analysis found that for repeatedly infected with the Trojan computer, the vast majority of the operating system has been found loopholes.





How do I fix operating system vulnerabilities?


keep your Windows Update turned on, Windows will automatically fix the system vulnerabilities for your computer (non-genuine Windows will only get Emergency repair services), and you can periodically scan for system vulnerabilities using professional system vulnerability repair tools such as the rising card.





How to fix an application software vulnerability?


the latest statistics found that malicious programs also use commonly used applications (such as multimedia playback software) vulnerabilities intrusion user computers. In this respect, users should develop the habit of regularly updating commonly used software, as far as possible to ensure that the most frequently used software is the latest version. In addition, when you receive a software upgrade prompt, you should try to update the software program as soon as you follow the prompts.





regularly cleans up spyware--the harmful rubbish in the computer


spyware, without the consent of the user, is secretly installed into the user's computer by some means (such as illegally bundled in the non-genuine software), thereby achieving the purpose of profit (such as publishing ads). Spyware can cause your computer to run slowly, maliciously tamper with important settings on your computer, and users cannot even uninstall certain spyware properly.


common system cleaning software download: http://www.duote.com/zhuanti/zt16/index.html








Third, the protection of internet banking security


as a net silver user, the security of network silver is not only the responsibility of banks, as users of us, the body also shoulder the responsibility of defending the net bank. Let us start from ourselves, protect the net silver security, prevent the password leakage cause unnecessary loss.





Beware of phishing website


actually because the bank security loophole money stolen is a minority, more people are because of the wrong URL, on the fishing site when the unfortunate strokes. When we want to visit the bank website is to try to access through the 2345 URL navigation in the bank link to avoid being fooled.





Protect your account password


Bank card's account number and password is absolutely private all, do not easily tell others. The bank does not pass a third party to tell the user some things, when receives the strange telephone or the text message, the Mail also needs to check carefully. In addition, regularly change the bank password, try not to use a simple and easy to guess password. Please use "soft keyboard" as much as possible when landing online banking. (Soft keyboard Opening method: Click "Start"-> "program"-> "Attachment"-> "auxiliary Tool"-> "On-Screen Keyboard")





Regular inquiries for detailed transactions


completes his transaction log to ensure that he is impressed with every transaction he has recorded.





the use of anti-virus software


the computer firewall set the highest level of security, timely upgrade anti-virus software, to avoid the "net silver Thieves" intrusion.





use of various value-added services provided by banks


now many banks have provided the transaction of SMS, email reminders, users can make full use of the bank's intimate services, master their own financial consumption status, anyway, is free.





is the system must have loopholes, for the banking system is also the case. So we also do not blame the bank's security system to do how bad, as long as we start from their own, improve their safety awareness, coupled with the bank's escalating security services, I believe there will be one day, "Magic a ruler, road high," after all, the bank has tens of thousands of supporters behind.