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Yes I have CU8 installed that allowed me to disable SSL 2 and 3 even after update when I disable TLS1.0 OWA stops working.
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Yes I have CU8 installed that allowed me to disable SSL 2 and 3 even after update when I disable TLS1.0 OWA stops working.

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best answer was not a complete solution to the problem
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best answer was not a complete solution to the problem

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Hello <br />
<br />
I'm trying to pass PCI compliance and one of the requirements is to Disable TLS 1.0 on Exchange server.<br />
My version of Exchange is 15.0 (Build 1076.9) and I have successfully disable SSL 3 and 2 but when I disable TLS 1.0 &nbsp;exchange stops working. I have seen some posts that Microsoft has advised against disabling TLS 1.0 but this is necessary for the PCI compliance. Anyone knows about any workarounds or solutions to get the PCI compliance passed.<br />
<br />
Thanks ,<br />
Bart
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Hello 

I'm trying to pass PCI compliance and one of the requirements is to Disable TLS 1.0 on Exchange server.
My version of Exchange is 15.0 (Build 1076.9) and I have successfully disable SSL 3 and 2 but when I disable TLS 1.0  exchange stops working. I have seen some posts that Microsoft has advised against disabling TLS 1.0 but this is necessary for the PCI compliance. Anyone knows about any workarounds or solutions to get the PCI compliance passed.

Thanks ,
Bart

PCI Compliance, Disable TLS 1.0 on Exchange 2013 brakes OWA

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

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

A vulnerability is a weakness which allows an attacker to reduce a system's information assurance. Vulnerability is the intersection of three elements: a system susceptibility or flaw, attacker access to the flaw, and attacker capability to exploit the flaw. To exploit a vulnerability, an attacker must have at least one applicable tool or technique that can connect to a system weakness, known as the attack surface. Vulnerability management is the cyclical practice of identifying, classifying, remediating, and mitigating vulnerabilities. Other vulnerabilities include security risks, security defects and constructs in programming languages that are difficult to use properly.