Blog / CCNA / CentOS / Debian / Fedora / Kali / Linux / Linux / Management / Mint / Network / RedHat / Routing / Security / Ubuntu
by İsmail Baydan · Published 29/01/2019 · Last modified 28/01/2019
Polipo was the best HTTP proxy when it emerged. Since then web behavior has a lot changed and HTTPS became popular. HTTPS prevents intermediates to read traffic and cache them. Polipo is not maintained currently but useful for different cases. Install For Ubuntu, Debian, Mint, Kali We can install polipo for Ubuntu,...
27001 / Application / Blog / CISSP / Linux / Security / Windows
by İsmail Baydan · Published 13/12/2018
Common Name or CN is generally used in SSL Certificates. CN is used to define the server name which will be used for secure SSL connection. Generally this SSL certificate used to secure connection between a HTTP/S server and client browser like Chrome, Explorer, Firefox. Common Name (CN) Common Name...
Blog / CentOS / Debian / Fedora / Go / Kali / Linux / Mint / Php / Programming / Python / RedHat / Ubuntu
by İsmail Baydan · Published 25/10/2018
Hypertext Transfer Protocol or HTTP 503 Service Unavaiable server error response code indicates that the server is not ready to handle the request. Also HTTPS protocol will use the same code for the same reason. In this tutorial we will examine the 503 error code causes, client and server side...
Blog / CentOS / Debian / Fedora / Kali / Linux / Mint / RedHat / Security / Ubuntu
by İsmail Baydan · Published 05/09/2018 · Last modified 31/01/2019
Curl is a command line tool and library which implements protocols like HTTP, HTTPS, FTP etc. Curl also supports HTTPS protocol which is secure version of the HTTP. Using curl may create some problems. We will examine how to solve these curl HTTPS related problems. Install Curl We will start...
HTTP protocol uses HTTP status codes in order to provide information about the requests. There are different type of status codes like 100, 200, 300, 400 etc. All of them have different meaning and subcodes like 403. In this tutorial we will examine the 403 Forbidden Error Code . Example Response...
Blog / C# / Go / Html / Javascript / Nodejs / Php / Programming / Python
by İsmail Baydan · Published 15/08/2018
HTML is a language used to build web pages. Web pages have a dynamic nature where it can change during time. One of the most popular change case is redirecting given web page to another web page. This is simply called we page redirect. In this tutorial we will examine...
Http is popular protocol used to transfer web page data like HTML, Javascript, Image etc. HTTP is used between our browser like Chrome, Firefox, Edge, Internet Explorer and server like Apache, Nginx etc. HTTPS is secure version of HTTP and recently sites transition to the HTTPS. But what is a...
Nginx web server provides a lot of different configuration about the web service. Some of the configurations are used very often. server_nameis one of them which can be miss interpreted. Single Domain Name In the old days internet was so little. There was less site and domain names than today....
Http is worlds most popular protocol used in the internet to exchange data and run web applications. Http protocol also have standards. Http is stateless protocol which means separate Http request do not have any connection with eash other. Http have mechanism to provide information about request which is called...
Blog / CentOS / Debian / Fedora / Kali / Linux / Mint / RedHat / Ubuntu
by İsmail Baydan · Published 25/01/2018
Lftp is a powerful command line tool which supports FTP, HTTP, SFTP, FISH, TORRENT protocols for file and data transfer. As we can see it supports popular data and file transfer protocols. It uses GNU TLS or OpenSSL for SSL/TLS encryption. In this tutorial we will look installing and different...
