{"id":335,"date":"2017-07-26T03:17:28","date_gmt":"2017-07-26T03:17:28","guid":{"rendered":"http:\/\/hyderabadwebhosting.in\/blog\/?p=335"},"modified":"2017-10-13T21:40:11","modified_gmt":"2017-10-13T21:40:11","slug":"ssh-port-number","status":"publish","type":"post","link":"https:\/\/hyderabadwebhosting.in\/blog\/ssh-port-number\/","title":{"rendered":"How to change the default SSH Port number on Linux server"},"content":{"rendered":"

Secure shell(SSH) default port number is 22.This default port number leads to huge automated DDoS attack on the server.By changing the deault SSH port number will helps to stop many automated DDoS attack because it’s bit harder to get the port number<\/span><\/p>\n

Here we are going to discussed about changing the default port number on Linux system.<\/span><\/p>\n

Login to your server via SSH as a root user<\/span><\/p>\n

To change SSH port number you need to find configuration file.Configuration file of SSH is sshd_config and the location of this file \/etc\/ssh.<\/span><\/p>\n

Using below command to edit the configuration file<\/span><\/p>\n

nano \/etc\/sshd\/sshd_config<\/span><\/p>\n

\"\"<\/a><\/p>\n

To find this line #22 on configuration file and replace the port number as per your wish and save it.<\/span><\/p>\n

*Before proceeding this make sure the mentioned port number is opened on your server<\/span><\/p>\n

\"\"<\/a><\/p>\n

After that,you will restart SSH service by using the below command<\/span><\/p>\n

systemctl restart sshd.service<\/span><\/p>\n

Now you can able to login your server by using replaced port number.<\/span><\/p>\n

 <\/p>\n

 <\/p>\n

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Secure shell(SSH) default port number is 22.This default port number leads to huge automated DDoS attack on the server.By changing the deault SSH port number will helps to stop many automated DDoS attack because it’s bit harder to get the port number Here we are going to discussed about changing the default port number on\u2026 Read More »<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":346,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","footnotes":""},"categories":[6],"tags":[],"class_list":["post-335","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vps"],"_links":{"self":[{"href":"https:\/\/hyderabadwebhosting.in\/blog\/wp-json\/wp\/v2\/posts\/335","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hyderabadwebhosting.in\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hyderabadwebhosting.in\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hyderabadwebhosting.in\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hyderabadwebhosting.in\/blog\/wp-json\/wp\/v2\/comments?post=335"}],"version-history":[{"count":3,"href":"https:\/\/hyderabadwebhosting.in\/blog\/wp-json\/wp\/v2\/posts\/335\/revisions"}],"predecessor-version":[{"id":340,"href":"https:\/\/hyderabadwebhosting.in\/blog\/wp-json\/wp\/v2\/posts\/335\/revisions\/340"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hyderabadwebhosting.in\/blog\/wp-json\/wp\/v2\/media\/346"}],"wp:attachment":[{"href":"https:\/\/hyderabadwebhosting.in\/blog\/wp-json\/wp\/v2\/media?parent=335"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hyderabadwebhosting.in\/blog\/wp-json\/wp\/v2\/categories?post=335"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hyderabadwebhosting.in\/blog\/wp-json\/wp\/v2\/tags?post=335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}