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Author Archive | Manu

Critical Exim Flaw Opens Millions of Servers to Open-door

A critical vulnerability found in Exim servers which can enable a remote and unauthorized attacker to execute arbitrary code with root privileges. Exim is the most widely used MTA today, deploying more than half of the Internet-facing mail servers. Exim is a widely used open source mail transfer agent (MTA) software developed for Unix-like operating […]

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What is ModSecurity and why do we need it ?

For time being, the internet growth and the accompanying vulnerability are very much. So we have to implement something special security for servers. So at the current state plugin like ModSecurity is a very good option to use. To learn more about it, Lets go down.. ModSecurity is an open source web based firewall application […]

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WordPress Easy WP SMTP plugin <= 1.3.9 - Unauthenticated arbitrary - wp_options import vulnerability

Last week, two cybersecurity companies found a Zero-Day vulnerability in WordPress SMTP Plugin. The vulnerability is located in the new import/export functionality added in v1.3.9 of Easy WP SMTP. It lets attackers exploit the lack of capability checks in the plugin’s admin_init hook to alter any values in the wp_options table. Additionally, since the admin_init […]

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Configure Two-Factor Authentication for WHM/cPanel

Even if you still have a handy password for your account, you still want account to be as safe as possible. Two Factor Authentication gives you an additional layer of security when accessing your cPanel/WHM account. In this guide we will discuss how to setup, configure, and use two step authentication options within the Web […]

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How to Add Two-Factor Authentication in WordPress

Have you noticed that sites like Facebook and Google now give you the ability to add two-factor authentication to enhance security? Well now you can add to two-factor authentication to your WordPress site. This ensures maximum security for your WordPress site. In this article, we will show you how to add two-factor authentication to the […]

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WordPress Two-Factor Authentication Plugins

Most websites are created by using WordPress application because of its user friendly interface and ease of use. Nowadays updates for major web application are released more faster than ever, this situation was due to that hackers are more efficient to break every code for finding any loopholes aggressively. So if any vulnerabilities are reported, […]

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What is Two-Factor authentication

Two-factor authentication is an additional security layer for your Website or business helping to rescue from the vulnerabilities of a standard password-only approach.v Nowadays, It is more dangerous to use online services to store too much data in your cloud, and your credit cards are linked to accounts with retail websites. Two-factor authentication (2FA) adds […]

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Howto Configure CSF with cPanel server

What Is Configserver Security And Firewall (CSF) ? CSF is commonly used firewall that provides a good level of protection with easy to manage commands. It is used for Login/Intrusion detection, SSH login notification, Excessive connection blocking, Suspicious file reporting etc. In this tutorial, we will go through the Configuration of CSF in cPanel server […]

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Install CSF firewall on cPanel server

Config Server Firewall (CSF) is a firewall that provides a good level of protection with easy of managing commands. From list of security plugins available, this is the widely used security tool that can protect Linux server against attacks like brute force,malware attacks, phishing etc..This is a free plugin and have well developed interface for […]

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Uninstall CSF Firewall

Installation and Removing of CSF and LFD is even more simple. Along with installation CSF provides uninstallation script in configuration folder.You can uninstall CSF firewall by running following script from the terminal. In cPanel servers: Code: cd /etc/csf sh uninstall.sh In DirectAdmin servers: Code: cd /etc/csf sh uninstall.directadmin.sh In No-Panel Linux servers: Code: cd /etc/csf […]

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