netstat -an | grep -i listen

Sponsored Links:

Usually, if you want to see all the used and listening ports on your computer, you’d use the NETSTAT command. its about time to blog something related about Windows :) not just linux, Note: The NETSTAT command will show you whatever ports are open or in use, Open Command Prompt and type: netstat -an |find /i "listening" it will show something like CP 0.0.0.0:135 0.0.0.0:0 LISTENING TCP 0.0.0.0:445 0.0.0.0:0 LISTENING TCP 0.0.0.0:1025 0.0.0.0:0 LISTENING TCP 0.0.0.0:1084 0.0.0.0:0 LISTENING TCP 0.0.0.0:2094 0.0.0.0:0 LISTENING TCP 0.0.0.0:3389 0.0.0.0:0 LISTENING TCP 0.0.0.0:5000 0.0.0.0:0 LISTENING You can pipe it to a text file by adding > c:openports.txt to the command, if you want to… command: netstat -an |find /i "listening" > c:openports.txt You can also change “listening” to “established” to see what ports your computer actually communicates with: command: netstat -an |find /i "established" result: TCP..... Read more

Have you been wondering what is the best Webserver? is it the Famous Apache which almost all Web Host use? or its Tight counterpart Lighthttp or the new comer LiteSpeed for people who does not know what is a webserver: A webserver is computer program that is responsible for accepting HTTP requests from clients (user agents such as web browsers), and serving them HTTP responses along with optional data contents, which usually are web pages such as HTML documents and linked objects (images, etc.). [ Specs of Involved Machines ] CPU Quad-Core AMD Opteron(tm) Processor 2350 MemTotal: 1048796 kB Linux Version Linux version 2.6.24-23-xen (buildd@crested) (gcc version 4.2.3 (Ubuntu 4.2.3-2ubuntu7)) 0000001 SMP Mon Jan 26 03:09:12 UTC 2009 System CentOS release 5.3 (Final) Sponsored Links: google_ad_client = "pub-0983540800597903"; google_ad_width = 468; google_ad_height = 15; google_ad_format = "468x15_0ads_al"; google_color_border = "FFFFFF"; google_color_bg = "FFFFFF"; google_co..... Read more

To use https for web traffic, you will need to obtain a valid Apache SSL certificate. When generating an Apache (mod_ssl) SSL certificate, you have two options: Purchase a SSL certificate from a certificate authority (CA). Searching the Web for “certificate authority” will present several choices. Generate a self-signed certificate. This option costs nothing and provides the same level of encryption as a certificate purchased from a certificate authority (CA). However, this option can be a mild annoyance to some users, because Internet Explorer (IE) issues a harmless warning each time a user visits a site that uses a self-signed certificate. Regardless of which option you select, the process is almost identical. Know the fully qualified domain name (FQDN) of the website for which you want to request a certificate. If you want to access your site through https://www.domain.tld., then the FQDN of your website is www.domain.tld. Note: This is also known as your common name. ..... Read more

Install Apache (httpd), PHP, MySQL (server and client), and the component that allows php to talk to mysql. yum -y install httpd php mysql mysql-server php-mysql php-gd Configure the new services to start automatically chkconfig httpd on chkconfig mysqld on service httpd start service mysqld start IMPORTANT! Set up the mysql database root password. Without a password, ANY user on the box can login to mysql as database root. The mysql root account is a separate password from the machine root account. mysqladmin -u root password 'new-password' [quotes are required] Sponsored Links: google_ad_client = "pub-0983540800597903"; google_ad_width = 468; google_ad_height = 15; google_ad_format = "468x15_0ads_al"; google_color_border = "FFFFFF"; google_color_bg = "FFFFFF"; google_color_link = "FFFFFF"; google_color_text = "555555"; google_color_url = "555555"; Make additional security-related changes to mysql. mysql -u root -p mysql> DROP DATABASE test; ..... Read more

Completely go Anonymous with the help of your SQUID Proxy lets assume you already did this steps  How To Install Squid    and  How to Secure Squid Proxy   i assume you are already enjoying your private Proxy surfing the world wide web but for your information some website can still detect your WAN IP address because   $_SERVER   has http-forwarder for example you go to this site   http://whatismyip.com/ and you get this result Your IP Address Is: 119.95.IP.IP Other IPs Detected: 67.IP.IP.185 Possible Proxy Detected: 1.1 67.IP.IP.185:PORT (squid/2.6.STABLE21) anyways we will not discuss about  $_SERVER   at this moment, this step is to hide your ip address “tweak” to be done on your squid.conf Sponsored Links: google_ad_client = "pub-0983540800597903"; google_ad_width = 468; google_ad_height = 15; google_ad_format = "468x15_0ads_al"; google_color_border = "FFFFFF"; google_color_bg = "FFFFFF"; google_color_link = "FFFFFF"; google_color_text = "555555";..... Read more