> Source: [sk143353](https://support.checkpoint.com/results/sk/sk143353)

# sk143353 - Endpoint Security Server Anti-Malware Updates DAT Signature last 4 digits do not match between server and client

| Property | Value |
|----------|-------|
| Solution ID | sk143353 |
| Date Created | 2018-12-25 |
| Last Modified | 2018-12-25 |
| Technical Level | Advanced |
| Products | Endpoint Security |
| Versions | Cloud, E89.X, E88.X, R82.x, R82.20, R82.10, R82, R81.20 |

## Symptoms

- Endpoint Security Server Anti-Malware Updates DAT Signature last 4 digits do not match between server and client.   
![](https://sc1.checkpoint.com/sc/SolutionsStatics/NEW_SK_NOID1545743707125/AM DAT signature symptom1812250529.png)

## Cause

This is due to the client updating on specific times based on the Anti Maleware policy and not as soon as the server is updated.

Only the first 8 digits which represent the date of the DAT signature should be looked upon.

![](https://sc1.checkpoint.com/sc/SolutionsStatics/sk143353/AM DAT signature solution1812250535.png)

## Solution

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

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