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28 results for: directories

The best websites of the Tor Deep Web Network

We already talked about Deep Web more than a year ago, explaining that to open Deep Web (or rather Dark Web) sites you need total and undetectable user anonymity and access to the "onion" network. The Dark Web is much smaller than the Deep Web and is composed mainly of sites…

Category : Security   02-05-2020   by admin admin

Linux for Dummies: Ubuntu Terminal

I introduced in the previous article, available here, the basic concepts concerning the Linux world. Today we are going to have a look to some basic operations that we can perform using the terminal in an Ubuntu-like operating system. What is the command line? Shell, terminal and command line are words that commonly stand for a…

Category : Operating systems   27-02-2020   by Alessio Mungelli

10 SEO trends for 2020

In "Ma-No" we have tried to make some predictions with our digital crystal ball and (knowing that we will be wrong about many things) about what will happen in SEO in the next months. These are the ten trends that could mark the evolution of web positioning in 2020. 1. More…

Category : Seo & sem   01-01-2020   by Silvia Mazzetta

The best Internet search engines used by hackers

Today, many users wonder what tools hackers use to look for different vulnerabilities on devices that are connected to the Internet. Normally, everyone uses specific tools, but there are search engines that are specifically designed for security researchers. Although many users think that a hacker is a hacker, the reality is…

Category : News and events   08-12-2019   by Silvia Mazzetta

What is Webpack and how does it work

WebPack is basically a packer of modules or module bundler, but thanks to one of its components, the plugins, can be used as tasks runner, ie we can do tasks of all kinds, such as moving directories, clean up, etc... To understand what Webpack is, let's analyze this graph a bit. Webpack…

Category : Programming   23-11-2019   by Silvia Mazzetta

The Bible of the Best Node.Js Frameworks

Node.js is the platform built on chrome’s javascript runtime for easily building fast, scalable network applications. It uses an event-driven non-blocking IO modal that makes it lightweight and efficient. node.js is perfect for data-intensive real-time applications that run across distributed devices.  Node.js frameworks can help to streamline the development of web…

Category : Javascript   09-05-2019   by admin admin

How to build a basic PWA with HTML and Javascript

Looking at the web for a basic PWA online training exercise, everything I found was just too confused or required libraries/system/stage or another. If we need to learn another innovation, we would preferably not get derailed with redundant subtleties ... We have indeed composed a basic introductory exercise to draw from different…

Category : Javascript   10-04-2020   by admin admin

How To Build A Presentation Using HTML, CSS, & JavaScript

How To Build A Presentation Using HTML, CSS, & JavaScript

The process of conceiving and constructing a presentation is often hard. Sometimes we're stuck with Keynote or PowerPoint, and the templates are extremely limited and generic. Today, we're going to learn how to create an awesome and animated presentation using HTML, CSS, and JavaScript. If you're a beginner, don't worry! This tutorial will…

Category : Javascript   25-01-2019   by admin admin

How to Set up a Fully Functional Mail Server on Ubuntu 16.04 with iRedMail

How to Set up a Fully Functional Mail Server on Ubuntu 16.04 with iRedMail

Setting up your own mail server from scratch on Linux is complex and tedious, until you meet iRedMail. This tutorial is going to show you how you can easily and quickly set up a full-fledged mail server on Ubuntu 16.04 with iRedMail under 30 minutes. What is iRedMail? iRedMail is a shell…

Category : Networking   08-08-2018   by admin admin

Useful Terminal Commands Every Web Developer Should Know About

Useful Terminal Commands Every Web Developer Should Know About

The command line interface (CLI), or Terminal is considered by many to be the Holy Grail of computer management. At one time the CLI was the only way to accomplish anything on a computer; then, the CLI gave way to the graphical user interface (GUI) as the popularity of PCs…

Category : Operating systems   22-06-2018   by admin admin

Install macOS High Sierra in VirtualBox on Windows 10

Install macOS High Sierra in VirtualBox on Windows 10

Whether you want to occasionally test a website in Safari, or try out a little bit of software in the Mac environment, having access to the latest version of macOS in a virtual machine is useful. Unfortunately, you’re not really supposed to do this—so getting macOS running in VirtualBox is,…

Category : Operating systems   30-04-2018   by admin admin

Setting Up SFTP on Ubuntu 16.04

Setting Up SFTP on Ubuntu 16.04

I recently had a request to setup SFTP for a customer so they could manage a set of files in their environment through an FTP GUI. Being an avid user of command line tools like SCP I haven’t needed to set up FTP or SFTP in many years. So I…

Category : Operating systems   12-03-2018   by admin admin

5 best open source version control systems tools for sysadmins

5 best open source version control systems tools for sysadmins

As a system admin, the chances are you collaborate with multiple people across the company, therefore you will probably know the stress of constantly transferring files and version controlling the changes. Version control tools are a great way to enable collaboration, maintain versions, and track changes across the team. Perhaps the…

Category : Software   13-05-2017   by admin admin

How to Configure the Mod_Security Core Ruleset in Ubuntu

How to Configure the Mod_Security Core Ruleset in Ubuntu

ModSecurity is a Web Application Firewall, a program that can be used to inspect information as it passes through your web server, intercepting malicious requests before they are processed by your web application. This tutorial will show you how to install ModSecurity on Apache, and configure it with some sensible rules provided…

Category : Servers   04-03-2017   by admin admin

Ubuntu servers security: 25 security tools to armor your system

Ubuntu servers security: 25 security tools to armor your system

The Ubuntu repositories contain several useful tools for maintaining a secure network and network administration.This security tools include network scanning,attack detection,Virus Detection etc.   1) Wireshark -- network traffic analyzer Wireshark is a network traffic analyzer, or "sniffer", for Unix and Unix-like operating systems. It is used for network troubleshooting, analysis, software and…

Category : Servers   14-09-2016   by admin admin

Install Syncthing on Ubuntu 16.04 using Debian Repository

Install Syncthing on Ubuntu 16.04 using Debian Repository

Syncthing is a free continuous file synchronization tool that lets you synchronize your files across desktops, tablets, servers. It’s an open source alternative to the popular BitTorrent Sync (aka btsync) application. The creation, modification or deletion of files on one machine will automatically be replicated to your other devices. Syncthing…

Category : Servers   19-08-2016   by admin admin

PHP7: Install PHP7 with NGINX and MEMCACHE in Ubuntu 14.04

PHP7: Install PHP7 with NGINX and MEMCACHE in Ubuntu 14.04

  Let's install PHP7 and Nginx on a new Ubuntu 14.04 server, and manually build the (not yet packaged) memcached module for PHP7. Command Rundown Update: It looks like the php-memcached package was built into ppa:ondrej/php-php7.0 for php7, so the manual build steps is probably not necessary any longer! Install it via the…

Category : Servers   05-12-2018   by

The Best Free SSH Tabbed Terminal Clients for Windows

PuTTy is an emulator for the terminal. It allows you to log into another computer that can be on the same network or accessed via the internet. The basic program has no security, but you can add authentication and encryption to SSH to protect internet connections. The tool also includes…

Category : Networking   01-04-2020   by admin admin

How to detect r57 and c99 Shells in your server

How to detect r57 and c99 Shells in your server

When malicious intruders compromise a web server, there's an excellent chance a famous Russian PHP script, r57shell, will follow. The r57 and C99 shell PHP script gives the intruder a number of capabilities, including, but not limited to: downloading files, uploading files, creating backdoors, setting up a spam relay, forging…

Category : Security   26-07-2013   by admin admin

How to Easily Install Hadoop in Ubuntu 12.10

How to Easily Install Hadoop in Ubuntu 12.10

This tutorial covers the installation steps of Apache Hadoop 1.0 and 2.0 in Ubuntu Linux. I will also go through the configuration for running it on pseudo-distributed mode. Pre-Requisites Java 6 or later (Hadoop is written in Java) Linux OS (Windows is supported only in development mode. Other flavors of…

Category : Databases   11-07-2013   by admin admin

PHP Recursive Backup of Directories

PHP Recursive Backup of Directories

This script can be used to make backup of entire directories and subdirectories in our servers, you can use the script in conjunction with cronjobs //specify the source dir and target dir $src = $_SERVER.'/test/backup/dir1'; $dst = $_SERVER.'/test/backup/dir2'; function recurse_copy($src,$dst) { $dir = opendir($src); @mkdir($dst); while(false !== ( $file = readdir($dir)) ) { if…

Category : Programming   24-06-2013   by admin admin

Syncronize Files Between Two Ubuntu Servers Using Unison and Incron

Syncronize Files Between Two Ubuntu Servers Using Unison and Incron

File Synchronization Between Two Ubuntu Servers using Unison Unison is a file-synchronization tool for Unix and Windows. It allows two replicas of a collection of files and directories to be stored on different hosts (or different disks on the same host), modified separately, and then brought up to date by propagating…

Category : Networking   21-06-2013   by admin admin

75 Free Fonts Websites

75 Free Fonts Websites

Webpage fonts are essential for creating an impact on the user's impression of a site. That is why, designers take extreme caution in choosing the right fonts for a website. So, choosing the right type of font to use on a website is more important then you may think. This post…

Category : Web design   20-06-2013   by admin admin

Google Hacking Secrets: The Hidden Codes Of Google

No need for an introduction, Google is quite possibly the more powerful search engine used today, even used sometimes to check our connectivity; except that the power of the single search bar on the top of Google has become a source of concern for many, and if not they should…

Category : Security   09-04-2020   by admin admin

3 Ways to Get High Rankings Despite Algorithm Changes

3 Ways to Get High Rankings Despite Algorithm Changes

Representatives from Google have said they change search engine algorithms as many as hundreds of times per year. This reality hit the Internet world particularly hard in 2012, as many of the algorithm changes that occurred meant that people who specialized in search engine optimization had to completely change strategies…

Category : Networking   10-05-2013   by admin admin

10 Common Link Building Problems

10 Common Link Building Problems

For a long time many publishers viewed link building as a practice that stood on its own. The purpose was to get links to drive search rankings. It served no other marketing purpose at all. This has led to large numbers of sites being hit by link penalties or new algorithms like Penguin.…

Category : Web marketing   11-04-2013   by admin admin

Distributed Storage Across Multiple Servers (Nodes) With GlusterFS 3.2.x On Ubuntu 12.10

Distributed Storage Across Multiple Servers (Nodes) With GlusterFS 3.2.x On Ubuntu 12.10

  This tutorial shows how to combine four single storage servers (running Ubuntu 11.10) to one large storage server (distributed storage) with GlusterFS. The client system (Ubuntu 11.10 as well) will be able to access the storage as if it was a local filesystem. GlusterFS is a clustered file-system capable of scaling…

Category : Operating systems   11-04-2013   by admin admin

Install ISPCONFIG 3 in UBUNTU 12.04

Install ISPCONFIG 3 in UBUNTU 12.04

  Note: This is work in progress! You should probably test this in a virtual machine first and play around with various settings. There are a lot of tutorials over the Internet about how to configure an Ubuntu server for ISPConfig. I usually follow them, after all there aren’t so many variations on…

Category : Networking   11-04-2013   by admin admin