How can send and receive encrypted emails on Gmail

Hello friends, today I will show you how you can send and receive encrypted emails on Gmail. For comfortable email encryption we need the Google Chrome browser and Secure Gmail (email encryption). You also need a browser and an extension, which sends the encrypted email, but also the one who receives the email, so that they can decrypt and read it. After installing the extension… [Read more...]

Paroleaza phone and tablet applications on the App Lock

Hello friends, today we will see how the Android phone or tablet user can keep his device out of the eyes of the curious. We will install an application called App Lock, it helps us put a barrier to opening applications, uninstalling, installing, accessing settings and answering calls. From now on, your loved ones will not be able to read you… [Read more...]

Cryptophane, fast file encryption program

Hi friends, today we will see what can be done for data security and secure exchange of messages. Each of us has private messages to send and receive, these messages must remain private even if someone breaks our facebook account, messenger, gmail , etc. For maximum security we have to encrypt the data, this means that anyone would get their hands on the data… [Read more...]

Show characters in the password in Firefox

Hi friends, in today's tutorial we will see how we can see the characters in the "password" field when we log on to different sites or web services using the Mozilla Firefox browser. I have done in the past a tutorial called Browser Security, how we can see the characters of the passwords under the stars in which we show you the same thing but the method was a bit more… [Read more...]

Wireshark, stealing passwords on free wi-fi networks

Today we will do something more special, we will try to intercept the login data from the browser with the help of an extraordinary software called Wireshark. I will show you how easy you can lose your password and username if you use them when you are connected on networks. public networks. These networks are the favorite target of attackers, they capture all traffic… [Read more...]

How to crack WPA, WPA2 or WEP wireless password with BackTrack - video tutorial

How to break the wifi password (wireless) or how to go through WPA, WPA2 and WEP security with BackTrack. Hello friends, in today's tutorial we will continue with the wireless security we talked about in the last tutorial, today I will show you how it is easy to break the security of a wireless network, whether we have WEP, WPA or even WPA2.For this tutorial we have prepared a… [Read more...]

How to prevent Yahoo Messenger account loss - video tutorial

Hi friends, in today's tutorial we will talk about how we can prevent the loss of your Yahoo Mail account or Yahoo Messenger ID. In the past we showed you in another tutorial What to do when we can't log in to our Yahoo Messenger account. As I mentioned in that tutorial, Yahoo has made some changes and with these changes, all Yahoo users will… [Read more...]

AxCrypt, fast and very secure encryption program for files or documents - video tutorial

Hi friends, in today's video tutorial I will present AxCrypt, a program with which we can encrypt (password) any file, document or folder for maximum security. AxCrypt is an extremely simple program and this is not necessarily a bad thing when the program it is written correctly, because any user can understand how it works and can encrypt quickly… [Read more...]

Log in to Windows 8 using a photo, password or pin (part 5) - video tutorial

Hello friends, in today's tutorial we will talk about the three new ways to log in to the new Windows 8 operating system. Specifically, it is about logging in with a photo, logging in by entering a 4-digit PIN or logging in by entering a password. To be able to use Sign In by drawing gestures on a favorite photo or logging in… [Read more...]

How to hide and password folders in Windows XP, Vista, Windows 7 and Windows 8 - video tutorial

Hi friends, in today's tutorial we will talk about how we can hide one or more folders from any version of the Windows operating system. Certainly many of us have a PC or laptop at home that we share with family or friends, but we want to keep information, files, documents, videos, audio recordings, or more photos safe. [Read more...]