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31 results for: encryption

How to Send Email from an HTML Contact Form

In today’s article we will write about how to make a working form that upon hitting that submit button will be functional and send the email (to you as a web creator and to the user or customer as well). If you’re a PHP developer, there's a high probability that you…

Category : Programming   10-05-2021   by Tibor Kopca

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

6 Best Alternative Privacy Focused Browsers in 2021

In today's article we take a look at free private browsers which are relevant in 2021. We will compare their advantages and disadvantages, specs, etc. Let's get into it. What are alternative browsers? Alternative browsers are mostly trying to increase browser security, by various methods, such as browser hardening, sandboxing, encryption forcing, etc. When…

Category : Software   22-04-2021   by Tibor Kopca

Top Whatsapp alternatives in 2021

From the communication platform WhatsApp leaves more and more users for different reasons. If you're one of them, there are a lot of possibilities on how to replace it with something better. We will show you what are the 5 free alternatives to WhatsApp to have a text or audio-video conversation…

Category : Software   26-01-2021   by Tibor Kopca

Security of Internet providers: can we trust it?

This year has been a time of many changes. Now, more people are connected to the Internet through their home routers for teleworking, shopping, or leisure. This is where the security of Internet operators becomes more important. The question is whether the ISP's security is good enough to be the only…

Category : Security   07-12-2020   by Janeth Kent

How to securely access the Dark Web in 15 steps. Second part

Let's continue with the 2nd part of our article in which we try to give you some advice on how to safely and securely explore the dark web. Let's restart from number 6.   6. Changes the security level in the Tor browser   It is also possible to increase the security level of the…

Category : Security   19-09-2020   by Janeth Kent

How to Browse the Internet Anonymously: 6 tips

Most of the actions you take online are not as private as you might imagine. Nowadays, countless people and groups try to follow our online behaviour as closely as possible. Our ISPs, our network administrators, our browsers, search engines, the applications we have installed, social networks, governments, hackers and even the…

Category : Security   16-09-2020   by Silvia Mazzetta

What is a Cryptophone and how it works

The so-called cryptophones, are anti-interception smartphones as they use encryption methods to protect all communication systems. Here are all the details and the truth about these "unassailable" phones. The recent Encrochat affair, recently investigated for illegal activities, has brought to light the so-called cryptophones. They are smartphones - legal in themselves -…

Category : Security   11-09-2020   by Silvia Mazzetta

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

Dark Web: how to access, risks and contents

You've probably heard of the Dark Web before, but do you really know what the Dark Web is, or what it consists of? Do you know its risks? Which users use the Dark Web? What content is published? Would you know how to access the Dark Web safely? If you are reading…

Category : Security   13-06-2020   by Silvia Mazzetta

How to get into the Deep Web: a guide to access TOR, ZeroNet, Freenet and I2P

We would like to present you with a guide that will allow you to enter the main darknets that make up the Dark Web, colloquially known as the Deep Web, although this last term has another meaning. The hidden Internet or Dark Web is a portion of the network in…

Category : Security   07-05-2020   by Janeth Kent

The best websites of the Tor Deep Web and Dark 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   03-11-2022   by Janeth Kent

Best Web Proxies for Safer and Anonymous Surfing

Privacy is increasingly demanded in the context of global society. Contributing to this are the notorious cases of massive infiltration and security breaches that have ended up filtering users' private data. But there is also a widespread suspicion that someone is "watching" everything we do. For that reason, the use…

Category : Security   11-01-2020   by Silvia Mazzetta

How to setup Free Let’s Encrypt SSL certificates with ISPConfig 3

Let’s Encrypt is an initiative to provide a better way of enabling encryption on websites. It is open, automated and above all: it offers free SSL certificates. Obtaining SSL certificates was always a bit of a hassle and now thanks to Let’s Encrypt and Certbot, finding a certificate authority, doing regular payment,…

Category : Servers   03-12-2019   by Luigi Nori

Wi-Fi 6

  In the second quarter of 2019, Wi-Fi Alliance decided to release the new version of Wi-Fi protocol, innovative already from the name. In fact, if the previous standards had incomprehensible names like IEEE 802.11a, IEEE802.11n and so on, the new protocol is called Wi-Fi 6. This standard introduces some new features.…

Category : Technology   12-09-2019   by Alessio Mungelli

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

Tips on How to Prevent Data Loss for Your Business

Tips on How to Prevent Data Loss for Your Business

Data is information stored electronically that makes the world go round, and for businesses, in particular, it could include sensitive information about its finances, customers, and employees. The majority of businesses rely on data stored on computers and hard drives, yet this is at risk of being lost due to…

Category : Databases   21-06-2018   by Janeth Kent

The Rise and Fall of Business-Related VoIP Platforms

The Rise and Fall of Business-Related VoIP Platforms

Voice over Internet protocol (VoIP) was at one time ubiquitous within the office environment. It had been employed to make crystal-clear digital phone calls, to send large packets of proprietary information and to hold webinars with attendees from around the world. However, we have recently seen a shift in regards…

Category : Software   24-04-2020   by Janeth Kent

PHP 7.2 will be the first Programming Language to add Modern Cryptography to its Standard Library

PHP 7.2 will be the first Programming Language to add Modern Cryptography to its Standard Library

Last week, the voting phase closed on an RFC to add libsodium to PHP 7.2. The result was unanimous (37 in favor, 0 against). When version 7.2 releases at the end of the year, PHP will be the first programming language to adopt modern cryptography in its standard library. What is Modern…

Category : Php   14-02-2017   by Janeth Kent

Setup FTP server with VSFTPD in Ubuntu 16.04

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

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 Janeth Kent

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 Janeth Kent

How to Configure Cloudflare Flexible SSL with WordPress website

How to Configure Cloudflare Flexible SSL with WordPress website

This article is part of a serie of articles about Wordpress optimization with Cloudflare and some kinds of servers, if you want to understand well read these articles before: Speed up your site and protect it against DDOS attacks with CloudFlare Million of visitors per day with a super cheap php mysql…

Category : Servers   03-12-2015   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

How to Create a .ONION Website and Domain With Tor Network

How to Create a .ONION Website and Domain With Tor Network

Not a lot of people know about .onion websites, not many people actually use it. .ONION websites are used by people who want to stay anonymous. In addition, .onion websites are the first layer of the Deep Web. Which is basically described in the picture bellow As many websites say, the…

Category : Networking   02-11-2014   by Janeth Kent

Mozilla introduces Firefox 29

Mozilla introduces Firefox 29

Firefox 29 was released on April 29, 2014. The new version looks significantly more like Chrome than the old Firefox. It features the same three-bar menu on the right and rounded tabs, for example. At the same time, though, it keeps the separate search form — something most other browsers have…

Category : Software   29-04-2014   by Janeth Kent

Hash Passwords With PHP 5.5

Hash Passwords With PHP 5.5

Every PHP developer would have to build an application that relies on a user login. It means that the user of the website having a Username and Password which is stored in the database so they can login into your website. Therefore it's important that passwords stored in the database should be hashed…

Category : Php   28-08-2013   by Janeth Kent

PHP 5.5: Introduction To The New Functionalities

PHP 5.5: Introduction To The New Functionalities

PHP 5.5.0 has been released, bringing with it a host of new features and fixes. Here we post a review; Generators are now available Generators provide a simple way to iterate through data without having to write a class implementing the Iterator interface. Just like any other function a generator is defined with…

Category : Programming   02-07-2013   by Janeth Kent

Grid Computing Vs Cloud Computing

Grid Computing Vs Cloud Computing

The world of information technology is changing rapidly and what may be the popular method of conducting business or gathering information today may be completely phased out in a few months. Grid computing and cloud computing are two powerful – but distinct – computing systems that attempt to accomplish many of the…

Category : Networking   07-12-2013   by Janeth Kent

Install and Setup SSL in Webmin and Apache

Install and Setup SSL in Webmin and Apache

  SSL is a protocol for making secure, authenticated connections across an insecure network like the Internet. It encrypts network traffic, so that an attacker cannot listen in on the network and capture sensitive information such as passwords and credit card numbers. It allows servers to authenticate themselves to clients, so…

Category : Networking   11-04-2013   by Janeth Kent

Setup VNC server for remote desktop management in Ubuntu 12.04

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

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