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Why use a proxy server?

1. Control staff and children's Internet Use: Organizations and parents set up proxy servers to control and monitor how their staff or children use the Internet. Most organizations don't want you to view specific sites on company time, and they can configure proxy servers to deny access to specific sites, instead redirecting you with a nice comment asking you not to view said sites on the company network. They can also monitor and log all web requests, so even though they might not block the site, they know how much time you're loitering on the web.2. Privacy Advantage: Proxy servers are used by individuals and organizations to browse the Internet more privately. Some proxy servers change the IP address and other identifying information contained in Web requests. This means that the target server doesn't know who actually made the original request, which helps make your personal information and browsing habits more private.3. Enhanced security: Proxy servers provide security advantages on top of privacy advantages. You can configure your proxy server to encrypt your network requests to prevent snooping on your transactions. You can also prevent known malware sites from making any access through proxy servers. In addition, organizations can combine their proxy servers with virtual private networks (VPNS), so remote users can always access the Internet through corporate proxies. A VPN is a direct connection that a company provides to external or remote users to the company network. By using VPNS, companies can control and verify that their users have access to the resources they need (email, internal data), while also providing users with secure connections to protect company data.4. Access to blocked resources: Proxy servers allow users to circumvent content restrictions imposed by companies or governments. Are the local sports teams off the Internet? Log in to a proxy server on the other side of the country and watch from there. The proxy server makes it look like you're in California, but you actually live in North Carolina. Several governments around the world closely monitor and restrict access to the Internet, and proxy servers provide their citizens with access to the uncensored Internet.If you need multiple different proxy IP, we recommend using RoxLabs proxy, including global Residential proxies, with complimentary 500MB experience package for a limited time.

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FAQ
03-09-2021

Reasons for using proxies to crawl web pages

Reasons for using proxies to crawl web pages1. Using proxies allows you to crawl sites more faithfully. Greatly reduces the likelihood that your spider may be blocked or banned.2. Using a proxy allows you to create your petition from a specific geographic area or device (such as a mobile IP), which enables you to observe specific content that the site displays for that specific location or device. This is useful when getting product information from Internet retailers.3. Using proxy pools allows you to create more requests to target sites without being blocked.4. Using a proxy allows you to bypass certain sites that are prohibited by IP. For example: It is common for sites to block AWS requests, as several malicious celebrities have historically used AWS servers to overload sites with massive requests.5. Using proxies allows you to create unlimited concurrent sessions on the same or different sites.If you need multiple different proxy IP, we recommend using RoxLabs proxy, including global Residential proxies, with complimentary 500MB experience package for a limited time.

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FAQ
03-09-2021

Why use a reverse proxy?

1. Create a single point of access to the file transfer serverAs long as you configure your firewall and reverse proxy correctly, no one has direct access to any of your file transfer servers. Everyone has to go through a reverse proxy. When this happens, you can focus on monitoring what is coming in and out through the reverse proxy.2. Simplify access control tasksBecause you have only one access point, you can focus access control on that single point. For example, instead of specifying an IP address to allow connections on each server, you can simply create a set of IP access rules on the reverse proxy. If a user tries to connect from an unauthorized IP, the reverse proxy can immediately terminate the attempt.3. Move user credentials to a more secure placeMost user credentials are stored only on the file transfer server itself. Therefore, if your file transfer servers are located in the DMZ, they can be easily obtained by an aggressive attacker. By moving the server to an internal network and deploying a reverse proxy to control access, you can provide better security for these credentials, and therefore for the data they protect.4. Reduce the risk of sensitive dataGiven the extensive information we regularly share with our business partners, customers and field employees, I'm pretty sure some of this information is not available to the public. I'm sure you don't want personal information, trade secrets, prototype blueprints, payslips, or financial data to get out to the public or fall into the wrong hands.However, if your file transfer server is located in a DMZ, then all the confidential data stored on its hard drives is attractive to identity thieves, corporate spies, fraudsters, and other scammers. One way to mitigate this risk is to deploy a reverse proxy.With a reverse proxy, you can choose to move YOUR DMZ based file transfer servers to your internal network, where they will be less vulnerable to attack.5. Help achieve regulatory complianceMany de facto standards and government-enforced regulations do not allow data to be stored in highly vulnerable zones such as the DMZ. For example, PCI-DSS (Payment card Industry-Data Security Standard) explicitly requires that credit card information be stored in an internal network separated from the DMZ.If you need multiple different proxy IP, we recommend using RoxLabs proxy, including global Residential proxies, with complimentary 500MB experience package for a limited time.

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FAQ
03-09-2021

What are the common scenarios for using proxy servers

1. Network security. When you use a proxy server, your IP address changes. Therefore, traffic sent by your computer is routed to the proxy server.2. Circumvent geographic restrictions. When using a proxy server, you will be able to bypass restricted web sites in your area.3. Filter malicious sites. It prevents you from accidentally clicking on phishing sites and links that allow hackers to view your information.4. Growing social media accounts. When you use a proxy server, it allows you to create and monitor accounts as if they were managed by different people. You can use different IP from different locations.Scrapping and SEO tools. Web sites typically limit your requests to one IP address. You can use different IP addresses to crawl websites without being banned.5. Copping Sneakers. You will be able to purchase several pairs of shoes. With agents and robots, it automatically fills out the information sheet and checks your shopping cart for you.If you need multiple different proxy IP, we recommend using RoxLabs proxy, including global Residential proxies, with complimentary 500MB experience package for a limited time.

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FAQ
03-09-2021

Why must Python crawler data collection use proxy technology?

With the rapid popularization and development of the Internet, people have fully entered the era of Internet big data. It can be said that everything in today's work and life is inseparable from data, and the collection and analysis of big data is particularly important.1.can help individuals and enterprises to provide future planning, to provide users with better experience. So data collection is a very important task.It's a lot of complicated data. When distributed on different websites, relying on people to collect crawling is not practical, too slow, not in line with the current work efficiency.2. Data need to be crawled by Python crawlers. Data resources on the network need to be continuously crawled for 24 hours.A proxy IP is like a mask used to hide the real IP address. But this does not mean that the proxy IP is fake and does not exist. In fact, instead, the proxy'S IP address is a real online IP address. Therefore, real IP can have problems, proxy IP can also occur, such as: network latency, disconnection, etc.; So, we need an alternate IP address to replace it, because crawlers often have a lot of data to crawl and need a lot of alternate IP addresses.If you need multiple different proxy IP, we recommend using RoxLabs proxy, including global Residential proxies, with complimentary 500MB experience package for a limited time.

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FAQ
03-09-2021

Why are most proxy servers so slow

Possible causes of slow network speed1. The network speed of the proxy IP network server is poor.Because most users encounter slow access to websites using proxy IP, the first thought is probably to find service providers to deal with, check whether the proxy IP network server problems caused by slow access.2. The security performance of the proxy IP network server is poor.Proxy IP is used very slowly for a long time, which may be due to the poor performance of the network server, which cannot bear the work pressure brought by the website access of a large number of users. Therefore, you can test the performance before selecting proxies. The SUN HTTP proxy IP hides a large number of IP addresses3. The speed of the target site is unstable.The proxy IP is faster, but the target website is slower and equally powerless.4. User network speed is slow.Your own network speed also affects the speed of the proxy IP.5, the user computer hardware is poor.The computer's own hardware problems can also affect access and response speed.How to find the cause of the slow network speed?1. Check your own network2. Access the target site when the network is normal.3. If the preceding conditions are normal, the network speed of the proxy server is poor. In this case, contact the proxy service provider.Finally, if you are currently using a poor proxy network, I recommend using RoxLabs residential proxies, which has the fastest home proxy network and offers 500MB free experience.

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FAQ
02-09-2021