X-Git-Url: http://www.privoxy.org/gitweb/?p=privoxy.git;a=blobdiff_plain;f=doc%2Fsource%2Ffaq.sgml;h=098538a20a973e59fd33498525efef0e7e96a36f;hp=09215edbd44df34cd89e3a851c797035de84bc68;hb=73ee407f47ef75d85d1432f3c2665b05fa0c4926;hpb=7e0be039f28df767dd39bd17a9c50bfdafd17a86 diff --git a/doc/source/faq.sgml b/doc/source/faq.sgml index 09215edb..098538a2 100644 --- a/doc/source/faq.sgml +++ b/doc/source/faq.sgml @@ -156,9 +156,9 @@ me? strengths is that it is highly configurable giving you the ability to completely personalize your installation. Being familiar with, or at least having an interest in learning about HTTP and other networking - protocols, HTML, and - Regular + url="https://en.wikipedia.org/wiki/Http">HTTP and other networking + protocols, HTML, and + Regular Expressions will be a big plus and will help you get the most out of &my-app;. A new installation just includes a very basic configuration. The user @@ -168,9 +168,9 @@ me? Much of Privoxy's configuration can be done - with a Web browser. + with a Web browser. But there are areas where configuration is done using a - text editor + text editor to edit configuration files. Also note that the web-based action editor doesn't use authentication and should only be enabled in environments where all clients with access to &my-app; listening port can be trusted. @@ -180,13 +180,13 @@ me? What is a <quote>proxy</quote>? How does Privoxy work? - A web proxy + A web proxy is a service, based on a software such as &my-app;, that clients (i.e. browsers) can use instead of connecting to web servers directly. The clients then ask the proxy to request objects (web pages, images, movies etc) on their behalf and to forward the data to the clients. It is a go-between. For details, see - Wikipedia's proxy definition. + Wikipedia's proxy definition. There are many reasons to use web proxies, such as security (firewalling), @@ -261,7 +261,7 @@ from the old Junkbuster? Junkbuster left off. Privoxy still blocks ads and banners, still manages cookies, and still + url="https://en.wikipedia.org/wiki/Browser_cookie">cookies, and still helps protect your privacy. But, most of these features have been enhanced, and many new ones have been added, all in the same vein. @@ -657,7 +657,7 @@ special I have to do now? the User Manual for more details. You should also flush your browser's memory and disk cache to get rid of any cached junk items, and remove any stored - cookies. + cookies. @@ -792,7 +792,7 @@ Privoxy is running and being used. for single URLs, whole web sites, groups or parts thereof etc. Actions can also be grouped together and then applied to requests matching one or more patterns. There are many possible actions that might apply to any given site. As an example, - if you are blocking cookies + if you are blocking cookies as one of your default actions, but need to accept cookies from a given site, you would need to define an exception for this site in one of your actions files, preferably in user.action. @@ -898,7 +898,7 @@ the differences? The default configuration shouldn't impact the usability of any of these services. It may, however, make all cookies + url="https://en.wikipedia.org/wiki/Browser_cookie">cookies temporary, so that your browser will forget your login credentials in between browser sessions. If you would like not to have to log in manually each time you access those websites, simply turn off all cookie handling @@ -911,7 +911,7 @@ the differences? .login.yahoo.com These kinds of sites are often quite complex and heavy with - Javascript and + Javascript and thus fragile. So if still a problem, we have an alias just for such @@ -1223,7 +1223,7 @@ and thus avoid individual browser configuration? The whole idea of Privoxy is to modify client requests and server responses in all sorts of ways and therefore it's not a transparent proxy as described in - RFC 2616. + RFC 2616. However, some people say transparent proxy when they @@ -1298,13 +1298,13 @@ and thus avoid individual browser configuration? I sometimes notice cookies sneaking through. How? Cookies can be + url="https://en.wikipedia.org/wiki/Browser_cookie">Cookies can be set in several ways. The classic method is via the Set-Cookie HTTP header. This is straightforward, and an easy one to manipulate, such as the &my-app; concept of session-cookies-only. There is also the possibility of using - Javascript to + Javascript to set cookies (&my-app; calls these content-cookies). This is trickier because the syntax can vary widely, and thus requires a certain amount of guesswork. It is not realistic to catch all of these short of @@ -1325,7 +1325,7 @@ and thus avoid individual browser configuration? No, in fact there are many beneficial uses of cookies. Cookies are just a + url="https://en.wikipedia.org/wiki/Browser_cookie">cookies. Cookies are just a method that browsers can use to store data between pages, or between browser sessions. Sometimes there is a good reason for this, and the user's life is a bit easier as a result. But there is a long history of some websites taking @@ -1337,7 +1337,7 @@ and thus avoid individual browser configuration? See the - Wikipedia cookie + Wikipedia cookie definition for more. @@ -1915,7 +1915,7 @@ speed up web browsing? No, it does not have this ability at all. You want something like Squid or - Polipo for this. + Polipo for this. And, yes, before you ask, Privoxy can co-exist with other kinds of proxies like Squid. See the forwarding @@ -2746,7 +2746,7 @@ Why? Privoxy is attempting to disable malicious - Javascript + Javascript in this case, with the unsolicited-popups filter. Privoxy cannot tell very well good code snippets from bad code snippets. @@ -2879,6 +2879,11 @@ browsing has slowed to a crawl. What gives? section, and add 127.0.0.1:0 in the No Proxy for: field. + + You can also prevent the problem by enabling + https-inspection + in which case Privoxy's error messages are delivered encrypted. + @@ -2981,7 +2986,7 @@ browsing has slowed to a crawl. What gives? To prevent the crashes you can rewrite your filter to use less resources, increase the relevant memory limit or recompile pcre to use less stack space. For details please see the - pcrestack man page + pcrestack man page and the documentation of your operating system.