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Md5 Hash fingerprint of the file. how?

In this post, I am sharing one basic information about file integrity method using MD5 Hash What is Md5hash: In every file has a unique hash created by themselves, this hash code was used to verify the file is modified or not, simply tell the MD5 Hash is like a fingerprint of the file, If you do any small change in file the total Md5sum hash value is changed totally,  When you are download files such as Linux ISO images and others. At that time some of the hackers can change the file with another file looks same. In generally the most of the Linux ISO sites gives the md5hash of the file, After downloading you must check the downloaded file mD5hash is equal to given MD5Hash code. If your calculated hash code is different from given code, definitely your file is been corrupted or may be modified by others. What is MD5Sum Tool: MD5SUM is a tool,  The tool preinstalled un Linux in command line Interface. Let's find out MD5SUM: For...
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how the hackers get our passwords?? what are the method they use??

Hi, guys in this post I am sharing how the hackers get our passwords?? what are the method they use??   I will explain how to protect your self from each one of the treats in an upcoming post Okay let's get started Our all online accounts including our Google account, Even banking accounts are just protected with username and password.  The password contains the just finite number of characters, numbers, symbols only, if someone knows or find out your password then they can get full privileges of your account authentication One way to keep your self-secure is by knowing how do hackers hack password and what all methods and software’s they generally use. By knowing how hackers can get into your account, you will be in better situation to understand what are the possible ways you can lose your account information and passwords & you can protect yourself from getting hacked next time. How do Hackers get Passwords? There are some common techniqu...

Python variables

In this first post we going to talk about the variables in Python like all other programming language the variables is just a container it holds some data in a variable name In another program language the variables must be mentioned whether its a integer or float character something But in Python language you did not care about that datatype has so much but you must be care some  places we are covering the upcoming posts of these In Python programming language you can I easily create the variable name without specify the datatype There are some restriction are  in the variable name in Python  you did not start the variable name in number it should be start within the letters underscore something You cannot start the name in special characters or number The another one thing is notice like another languages the variable has case sensitive it means the uppercase variable and lowercase variable but in same letters it be very In another one important thing ...

What are the Sleep mode and Hibernate mode which is the best power saving mode??

H i!   In this post, I am talking about what is the sleep mode and Hibernate mode in Computers and  what is the best power saving mode?  whether if  you are using laptop or PC Desktops whatever. ok let's  get started  First, we gonna talk about what is a sleep mode  In most of the Windows machine, you can see the sleep button on your start menu and other function + F1 key (It may be changed by the Manufuture) When you click the sleep button your computer's current running process and programs are going to resume state. Cleary says these are  going to RAM the computer primary storage  In the Computer storage side, the RAM accessing speed is the second fastest Storage media, First is Cache probably you know. The typical RAM accessing speed was 1GB per second.. if you are using latest Model DDR4 RAM it may vary. So when you press your sleep button. at that time your all current programs process files or resumed, th...

Be Smart on Google Chrome

In this post, I am shared some useful shortcut and smart option are available in chrome browsers, probably most of the peoples know the google chrome browser, that'is pretty awesome, because of it's speed performance, but wait for a second, The chrome has many advantages and smart options,  These help to improve the productivity skills in chrome browsers, okay let's start to know Navigation,  Navigation is the main thing to slow down our speed, If you want to move on other or next tab you need to use the Mouse for this, But it's not necessary, the chrome has inbuilt shortcuts navigating another tab  CTRL + TAB = These short key used to navigate right to left tabs In another extension in google chrome named Navigation shortcut, is used to most of the shortcut key operation like scrolling page back, forward and more. Here the extension link from google chrome store  Navigation shortcut - Chrome Store Tabs  ...

Is that Free wifi is secure How to protect your self?

In this post, we talk about, Is the free Wifi network is safe or not? how to be safe on the Untrusted Wifi network and is that possible to  hackers sniff usernames and passwords and other credential details on the unsecured network The Public wifi is the most attractive one since 2000. some railway station, airport or some coffee shops provide Free wifi for his customers. But the public wifi is not secure for our personal data protection. Before we talk about protection first we know how its work? what are the requirements the hacker need to perform this attack Typically to perform this attack does not need elite hacking skill. It can be successful within some mouse clicks in basic level Requirements: The unsecured wifi(Public WifiNetworks) Network packet analyzer (Wireshark) HTTP Protocol (The hacker steals  only on unencrypted network protocol packets (HTTP) l et's resolve some frequently asked questions What is the Unsecured wifi? In...

Protect your Google account with these awesome tips

In your Google accounts has linked with so many important Google products such as Gmail. Google drive, photos and Android phones and much more. The google account is primary authentication of  your all of the google  tools  Even some website account has been authenticated by your google account. In such a case we must protect our google account from Hackers and others. In generally our google account also secured by passwords (Alphabets, numbers, symbols) Most of the people used the simple passwords In example phone numbers or nicknames It was easily guessed by anyone  If your account has been accessed by anyone he can create the major problems in example play with your Gmail, drive, photos, then most important thing he can lock or destroy your  all the data  from  Android phones also backup your all information then he can track using your phone. because our android connected your our google account, for a securty reason...