41 results for: ssh
Let's create a Color Picker from scratch with HTML5 Canvas, Javascript and CSS3
HTML5 Canvas is a technology that allows developers to generate real-time graphics and animations using JavaScript. It provides a blank canvas on which graphical elements, such as lines, shapes, images and text, can be drawn and manipulated with great flexibility and control. Here are some key concepts about HTML5 Canvas: 1. Canvas…
Category : Web design 01-06-2023 by Janeth Kent
How to generate an SSH key and add it to GitHub
In this short tutorial we are going to see how you can generate a new SSH key and add it to GitHub, so you can access your private repositories and manage them locally or from your server, running the commands git pull, git push and any other that has restrictions. This…
Category : Programming 22-05-2023 by Janeth Kent
Are you being floCed by Google?
No panic! Don't be alarmed, because it may sound worse than it is. But since Google doesn't seem to have any intention of communicating it properly, it's up to the rest of us to do so. We're talking about the new secure tracking system with which the Internet giant wants…
Category : News and events 21-05-2021 by Janeth Kent
Network attacks and how to avoid them
Nowadays it is impossible to list all the different types of attacks that can be carried out on a network, as in the world of security this varies continuously. We bring you the most common ones according to the network attack databases, so that we can keep up to date…
Category : Security 03-05-2021 by Silvia Mazzetta
Google Dorks: How to find interesting data and search like hacker
Go the words Google and Hacking together? Well if you thought that we will learn how to use hack Google, you might be wrong. But we can Use Google search engine to find interesting data accidentally exposed to the Internet. Such a simple search bar has the potential to help you also…
Category : Security 03-12-2021 by
A collection of interesting networks and technology aiming at re-decentralizing the Internet
The decentralised web, or DWeb, could be a chance to take control of our data back from the big tech firms. So how does it work? Take a look at this collection of projects aimed to build a decentralized internet. Cloud BitDust - is decentralized, secure and anonymous on-line storage, where only…
Category : Networking 27-08-2020 by Janeth Kent
10 Collaborative Coding Tools for Remote Pair Programming
The days of lonesome coding are long gone since the development of pair programming. It is a technique where two software developers share a keyboard and collaboratively work together. The two developers take turns and continually switch roles in writing code: one being the Driver, whose job is to write…
Category : Development 02-03-2020 by Janeth Kent
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 Janeth Kent
A roadmap to becoming a web developer in 2019
There are plenty of tutorials online, which won't cost you a cent. If you are sufficiently self-driven and interested, you have no difficulty training yourself. The point to learn coding I think is to read a lot of code of other developers, then typing code and testing to see what…
Category : Programming 30-05-2019 by Janeth Kent
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 30-03-2023 by Janeth Kent
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 Janeth Kent
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 Janeth Kent
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 Janeth Kent
How to Connect to a Remote Server via SSH from a Linux Shell
Introduction Secure Shell (SSH) is a UNIX-based command interface and protocol for securely getting access to a remote computer. SSH is actually a suite of three utilities - slogin, ssh, and scp - that are secure versions of the earlier UNIX utilities, rlogin, rsh, and rcp. SSH commands are encrypted and…
Category : Servers 16-02-2017 by Janeth Kent
Setup FTP server with VSFTPD in Ubuntu 16.04
Introduction FTP, short for File Transfer Protocol, is a network protocol that was once widely used for moving files between a client and server. It has since been replaced by faster, more secure, and more convenient ways of delivering files. Many casual Internet users expect to download directly from their web…
Category : Servers 14-02-2017 by Janeth Kent
How to Disable Strict SQL Mode in MySQL 5.7 and Ubuntu 16.04
If your app was written for older versions of MySQL and is not compatible with strict SQL mode in MySQL 5.7, you can disable strict SQL mode. For example, apps such as WHMCS 6 and Craft 2 do not support strict SQL mode. If you're using WHMCS 7, see our article…
Category : Databases 18-02-2019 by Janeth Kent
Install Apache, MariaDB and PHP7 on Ubuntu 16.04
Ubuntu 16.04 LTS Xenial Xerus comes with PHP7 by default so you don’t have to rely on third-party PPA to get PHP7 installed. In this tutorial, we are going to look at how to install Apache, MariaDB and PHP7 (LAMP stack) on Ubuntu 16.04 LTS Xenial Xerus. Update: This tutorial is…
Category : Servers 18-11-2016 by Janeth Kent
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 Janeth Kent
Display Linux TCP / UDP Network and Socket Information with the 'ss' command
The ss command is used to show socket statistics. It can display stats for PACKET sockets, TCP sockets, UDP sockets, DCCP sockets, RAW sockets, Unix domain sockets, and more. It allows showing information similar to netstat command. It can display more TCP and state information than other tools. It is…
Category : Networking 23-05-2020 by Janeth Kent
Guide: Install Free SSL Certificate On Your Website with Let's Encrypt
Let's Encrypt – an initiative run by the Internet Security Research Group (ISRG) – is a new, free, and open certificate authority recognized by all major browsers, including Google's Chrome, Mozilla's Firefox and Microsoft's Internet Explorer. The Free SSL Certification Authority is now in public beta after testing a trial among…
Category : Networking 09-05-2020 by Janeth Kent
5 Photoshop Tools To Make Life Easier
Add more power to your Photoshop creations! CSS Hat CSS Hat is a Photoshop Plugin that lets you easily translate layer styles into CSS. Just select any layer and the code will appear in the panel. It even works when you select multiple layers – you will get the CSS code with…
Category : Software 19-11-2015 by Janeth Kent
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 05-05-2021 by Janeth Kent
Protect Ubuntu Servers With Fail2Ban
Servers do not exist in isolation, and those virtual private servers with only the most basic SSH configuration can be vulnerable to brute force attacks. fail2ban provides a way to automatically protect virtual servers from malicious behavior. The program works by scanning through log files and reacting to offending actions…
Category : Security 17-02-2015 by Janeth Kent
How to setup FTP server on ubuntu 14.04 with VSFTPD
FTP is used to transfer files from one host to another over TCP network. This article explains how to setup FTP server on ubuntu 14.04 . There are 3 popular FTP server packages available PureFTPD, VsFTPD and ProFTPD. Here i’ve used VsFTPD which is lightweight and less Vulnerability. Step 1 » Update…
Category : Networking 13-01-2015 by Janeth Kent
PHP: list of best awesome PHP libraries
It is an exciting time to be a PHP developer. There are lots of useful libraries released every day, and with the help of Composer and Github, they are easy to discover and use. Here is a complete list of the coolest that We’ve come across. Package Management Libraries for package and…
Category : Php 27-04-2014 by Janeth Kent
Syncronize Files Between Servers With RSYNC
Synchronize Files With rsync Synchronizing files from one server to another is quite awesome. You can use it for backups, for keeping web servers in sync, and much more. It's fast and it doesn't take up as much bandwidth as normal copying would. And the best thing is, it can be…
Category : Networking 03-02-2014 by Janeth Kent
WebDev:32 New Tools and Services for Web Developers
Web developers should always be aware of the current news. In order to help them in their work brilliant web developers from all over the world always try to invent new tools and find bright decisions. We want to bring to your attention a selection of some useful tools such…
Category : Programming 28-11-2013 by Janeth Kent
How to import and export a large database using SSH
The following code snippets will allow you to import and export a database Command Line. To get SSH access to your hosts server you will need to contact your web hosting company, our suggestion is that you find a reliable, high-performing, secure hosting company that can help you. In case you are on a…
Category : Databases 25-06-2019 by Janeth Kent
Submit Your Site to The Best CSS Galleries
Have you spent your time creating a great website design and now you need some traffic, links, and exposure? Getting your site listed on CSS Galleries can do just that for you! Submit your site to the best CSS Galleries and watch the traffic flow in if you get approved. But, how can…
Category : Css 05-08-2013 by Janeth Kent
The Bible of Responsive Web Design
You've decided it's time for a new website, and you know that making it responsive will ensure that all users have a great experience, regardless of what device they are using. Responsive web design, or RWD for short, is here to stay. It's rapidly maturing but not without some serious pitfalls for…
Category : Web design 23-05-2019 by Janeth Kent
15 Experimental Projects From Mozilla Demo Studio
We have published a few posts about experimental CSS3 and HTML5 to show the power of them.And you know,new projects are being released so often and personally we like to check out these new experiments. If you are a web designer who is trying to understand the true potential of these…
Category : Software 15-07-2013 by Janeth Kent
Visualize Your Data: 25 Javascript Visualization Libraries
You have a huge amount of data that you need to present to your website visitors in a clear and concise way. First of all, you have to organise that data so that it's understandable to everyone in some way, right? That's where graphics come in. In web design, graphs…
Category : Javascript 03-05-2021 by Silvia Mazzetta
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 Janeth Kent
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 Janeth Kent
Million of visitors per day with a super cheap php mysql server using nginx and varnish
These instructions are the rather verbose, but hopefully easy enough to follow, steps to build a new Linux server using Varnish and Nginx to build a php application on a cheap server , all costing under $15 a month, capable of sustaining million hits per day, (we use blitz.io to…
Category : Networking 28-05-2013 by Janeth Kent
Ubuntu UFW Firewall - Uncomplicated Firewall for Ubuntu
Introduction to UFW - Uncomplicated Firewall The default firewall configuration tool for Ubuntu is ufw. Developed to ease iptables firewall configuration, ufw provides a user friendly way to create an IPv4 or IPv6 host-based firewall. By default UFW is disabled. Gufw is a GUI that is available as a frontend. Basic Syntax and…
Category : Networking 27-05-2013 by Janeth Kent
5 tools for better PHP
When we work on our applications, whatever our language of choice, sometimes we can focus too much on the code itself. A really good development lifecycle is about so much more than the code, it brings in a selection of supporting tools to ensure quality and reliability of the application,…
Category : Programming 11-04-2013 by Janeth Kent
SEOStats Php class to get Seo Statistics
SEOstats is a powerful open source PHP library to request a bunch of SEO relevant metrics such as detailed backlink analyses, keyword and traffic statistics, website trends, page authority, the Google Pagerank, the Alexa Trafficrank and much more. SEOstats offers over 50 different methods and gathers data from Google, Yahoo, Bing,…
Category : Programming 11-04-2013 by Janeth Kent
Setup VNC server for remote desktop management in Ubuntu 12.04
VNC is a protocol that is used to share the desktop with other users/computers over the network/Internet.In order to share a desktop, VNC server must be install and configure on the computer and VNC client must be run on the computer that will access the shared desktop. When we install…
Category : Networking 24-04-2013 by Janeth Kent
Enable SSH Secure Shell in Ubuntu 12.10
This brief tutorial shows you how to enable SSH in Ubuntu 12.04 Precise Pangolin. This request came in from one of our readers who wanted to know how to enable SSH in Ubuntu 12.04. As you may already know, SSH is a secure communication protocol that lets you remotely access…
Category : Networking 11-04-2013 by Janeth Kent
How To Reset ISPCONFIG 3 Admin Password
On some occasions we may be installing a server, or simply it has been a long time since we last touched a panel that has not given us problems or we have not needed, and we find that we have forgotten the administrator password. In the case of ISPConfig3, we are…
Category : Networking 21-03-2021 by Janeth Kent
