> Source: [sk137052](https://support.checkpoint.com/results/sk/sk137052)

# sk137052 - PCI Compliance or other scan indicates that port 25 accepts TLS 1.0 and/or weak ciphers

| Property | Value |
|----------|-------|
| Solution ID | sk137052 |
| Date Created | 2018-09-27 |
| Last Modified | 2021-01-07 |
| Technical Level | Advanced |
| Products | Security Gateway |
| Versions | R81 (EOS) |

## Symptoms

- PCI Compliance or other scan indicates that port 25 accepts TLS 1.0 and/or weak ciphers.

## Cause

The default configuration may still allow a probe or a scan to agree to a TLS handshake via Protocol version 1.0, even if 1.1 and 1.2 are preferred.

## Solution

This solution requires authentication. Please log in to view the full solution.

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