Cyber security

Operating system An  operating system  or  OS  is a software program that enables the computer hardware to communicate and operate with the computer software. Without a computer operating system, computer and software programs would be useless. The picture shows Microsoft windows in its original packaging. When computers were first introduced, the user interacted with them using a command-line interface, which required commands. Today, almost every computer is using a GUI(Graphical User Interface) operating system that is much easier to use and operate. Most Popular Desktop Operating Systems The three most popular types of operating systems for personal and business computing include Linux, Windows and Mac. Windows Microsoft Windows is a family of operating systems for personal and business computers. Windows dominates the personal computer world, offering a graphical user interface (GUI), virtual memory mana...

Email security:- Email could be a howling tool,no doubt,however its not while not security problems.Typical email configuration leave senders of email to spoof their address and send email message in plain text.even worse,it is troublesome for a recipient associate email to verify that the sender is really UN agency sent the message.we have got many security tools at our disposal to confirm confidentiality and integrity. Here are a unit a number of those tools. visit- https://yoursystem.in/how-to-secure-email/ S/MIME,or secure utile net mail extensions,provides basic cryptanalytic services for email sent via the net.hottest browsers and email shoppers support S/MINE,creating it among the additional fashionable cryptanalytic email security services on the market. MOSS or MINE object security services,could be a lesss-common,additional in depth suite of security services for email. PEM or Privacy increased mail,provides 3DES secret writing for email. PGP or pretty smart priva...