<div>
TLS and SSL before it are normally installed in web servers because their primary purpose is to encrypt network communications between web servers and web browsers. &nbsp;I don't know of a TLS install that isn't in a web server.<br />
<br />
<a href="https://en.wikipedia.org/wiki/Transport_Layer_Security#Applications_and_adoption" rel="ugc">https://en.wikipedia.org/wiki/Transport_Layer_Security#Applications_and_adoption</a>
</div>


TLS and SSL before it are normally installed in web servers because their primary purpose is to encrypt network communications between web servers and web browsers.  I don't know of a TLS install that isn't in a web server.

https://en.wikipedia.org/wiki/Transport_Layer_Security#Applications_and_adoption [https://en.wikipedia.org/wiki/Transport_Layer_Security#Applications_and_adoption]

<div>
Need to know the command to check which TLS version are support on the AIX
</div>


Need to know the command to check which TLS version are support on the AIX

<div>
I know what you said. &nbsp;This search brings up a lot of pages for various uses of TLS on AIX: &nbsp;<a href="https://www.google.com/search?q=TLS+support+on+AIX" rel="ugc">https://www.google.com/search?q=TLS+support+on+AIX</a> &nbsp;Maybe what you need is in one of them.
</div>


I know what you said.  This search brings up a lot of pages for various uses of TLS on AIX:  https://www.google.com/search?q=TLS+support+on+AIX [https://www.google.com/search?q=TLS+support+on+AIX]  Maybe what you need is in one of them.

<div>
As per official info:<br />
<a href="https://www-01.ibm.com/support/docview.wss?uid=isg1fileset-1190419011" rel="ugc nofollow">https://www-01.ibm.com/support/docview.wss?uid=isg1fileset-1190419011</a><br />
OpenSSL 0.9.8 = TLS1.0 (and you have to always disbale SSL3 and SSL2)<br />
OpenSSL 1.0.1 = TLS 1.0-1.2 and need to disable SSL3<br />
IHS and websphere do use IBM JCE included in IBM JRE (i.e. other framework)
</div>


As per official info:
https://www-01.ibm.com/support/docview.wss?uid=isg1fileset-1190419011 [https://www-01.ibm.com/support/docview.wss?uid=isg1fileset-1190419011]
OpenSSL 0.9.8 = TLS1.0 (and you have to always disbale SSL3 and SSL2)
OpenSSL 1.0.1 = TLS 1.0-1.2 and need to disable SSL3
IHS and websphere do use IBM JCE included in IBM JRE (i.e. other framework)

<div>
Hi, I need a command that able execute on the AIX terminal to verify the support version
</div>


Hi, I need a command that able execute on the AIX terminal to verify the support version

<div>
<div class="content wysiwyg-content">
how to check the aix support which tls version using installed command?<br />
<br />
the server in isolated environment have no internet access.
</div>
</div>


how to check the aix support which tls version using installed command?

the server in isolated environment have no internet access.

aix tls version

Unix is a multitasking, multi-user computer operating system originally developed in 1969 at Bell Labs. Today, it is a modern OS with many commercial flavors and licensees, including FreeBSD, Hewlett-Packard’s UX, IBM AIX and Apple Mac OS-X. Apart from its command-line interface, most UNIX variations support the standardized X Window System for GUIs, with the exception of the Mac OS, which uses a proprietary system.

Unix OS

Operating systems perform basic tasks, such as recognizing input from the keyboard, sending output to the display screen, keeping track of files and directories on the disk, and controlling peripheral devices such as disk drives and printers. For large systems, the operating system makes sure that different programs and users running at the same time do not interfere with each other. The operating system is also responsible for security, ensuring that unauthorized users do not access the system. Operating systems provide a software platform on top of which other programs, called application programs, can run.

Operating Systems

A mainframe operating system is networking software infrastructure that allows a mainframe computer to run programs, connect linked machines, and process complex numerical and data-driven tasks. Modern mainframe design is generally defined by redundant internal engineering, extensive input-output facilities, strict backward compatibility with older software, high hardware and computational utilization rates and high stability and reliability. Well-known operating systems include IBM z/OS, z/VM, zTPF, z/VSE, OS/390, and their predecessors, along with MCP for Unisys ClearPath, and NonStop OS/Guardian on HP/Tandem, and questions regarding the IBM midrange operating system called IBM i, OS/400, and i5/OS.

Mainframe OS

Security is the protection of information systems from theft or damage to the hardware, the software, and the information on them, as well as from disruption or misdirection of the services they provide. The main goal of security is protecting assets, and an asset is anything of value and worthy of protection.  Information Security is a discipline of protecting information assets from threats through safeguards to achieve the objectives of confidentiality, integrity, and availability or CIA for short. On the other hand, disclosure, alteration, and disruption (DAD) compromise the security objectives.

Security

Interactions between email servers and clients are governed by email protocols. The three most common email protocols are POP, IMAP and MAPI. Most email software operates under one of these (and many products support more than one).  The correct protocol must be selected, and correctly configured, if you want your email account to work.

Email Protocols

HTTPS is a protocol for secure communication over a computer network which is widely used on the Internet. HTTPS consists of communication over Hypertext Transfer Protocol (HTTP) within a connection encrypted by Transport Layer Security (TLS) or its predecessor, Secure Sockets Layer (SSL). The main motivation for HTTPS is authentication of the visited website and to protect the privacy and integrity of the exchanged data. HTTPS is widely used for protecting page authenticity on all types of websites, securing accounts and keeping user communications, identity and web browsing private.

SSL / HTTPS

Encryption is the process of encoding messages or information in such a way that only authorized parties can read it. In an encryption scheme, the intended communication information or message, referred to as plaintext, is encrypted using an encryption algorithm, generating ciphertext that can only be read if decrypted. For technical reasons, an encryption scheme usually uses a pseudo-random encryption key generated by an algorithm. An authorized recipient can easily decrypt the message with the key provided by the originator to recipients, but not to unauthorized interceptors.