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195 Cryptography tools
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=frqfQmUYVSY
Module19 – Cryptography, Section 19.5 – Cryptography Tools • Popular Cryptogtraphy tools are: • OpenSSH • PuTTy • SSH • WinSCP • PGP/GnuPG • OpenSSH is based on the Secure Shell (SSH) protocol, to secure network communications via the encryption of network traffic over multiple authentication methods and provides secure tunneling capabilities. • OpenSSH is the connectivity tool for remote SSH login. • OpenSSH is a fork of the SSH program by Tatu Ylönen • First released as part of the OpenBSD in 1999 released under the BSD license. OpenSSH 7.6 released October 3, 2017 • Integrated into BSD projects and all Linux flavors. • Microsoft supports OpenSSH on Windows and accessible through Windows PowerShell • The OpenSSH suite consists of the following tools: • – Remote operations are done using ssh, scp, and sftp. • – Key management with ssh-add, ssh-keysign, ssh-keyscan, and ssh-keygen. • – The service side consists of sshd, sftp-server, and ssh-agent. • Secure communications • – SSH provides secure encrypted communications between two hosts over an insecure network, • – OpenSSH server and client is popular on Linux flavors. • – PuTTY is popular on Windows, which is also available for many mobile devices • PuTTY is a free implementation of SSH and Telnet for Windows and Unix platforms, along with an xterm terminal emulator. • – It is written and maintained primarily by Simon Tatham. • – Latest version is 0.70 release on 2017-07-08 • https://winscp.net/eng/index.php • WinSCP 5.11.2 released on 2017-10-10 • – It is free SFTP, SCP and FTP client for Windows, integrated into one software program for file transfer to FTP server or secure SFTP server. • https://www.ssh.com/ssh/ • – SSH is a software package that enables secure system administration and file transfers over insecure networks. It is used in nearly every data center, in every larger enterprise. • – This page is maintained by the inventor of SSH, Tatu Ylonen. He wrote ssh-1.x and ssh-2.x, and still works on related topics. The open source OpenSSH implementation is based on his free version • GnuPG or GPG (i.e. GNU Privacy Guard) is a complete and free implementation of the OpenPGP standard as defined by RFC4880 • GnuPG features • Allows to encrypt and sign your data and communication, • Versatile key management system as well as access modules for all kinds of public key directories. • Command line tool with features for easy integration with other applications. • A wealth of frontend applications and libraries are available. • Provides support for S/MIME and Secure Shell (ssh). • https://www.gnupg.org/ • Symantec acquired PGP and Symantec PGP Desktops and Servers are launched • https://www.symantec.com/products/enc... • Pretty Good Privacy (PGP) is an encryption program that provides cryptographic privacy and authentication for data communication. • PGP is used for signing, encrypting, and decrypting texts, e-mails, files, directories, and whole disk partitions and to increase the security of e-mail communications. • Safeguard data on computers, laptops, tablets, hard drives, removable media, files, email systems, and cloud-based applications (including SaaS) – allowing you to collaborate with confidence. Protect data and facilitate compliance without compromising performance.
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