# WEF no hosts showing up in SIEM

**URL:** <https://discuss.elastic.co/t/wef-no-hosts-showing-up-in-siem/241731>\
**Category:** Beats\
**Tags:** winlogbeat\
**Created:** [July 17, 2020, 10:35pm UTC](https://discuss.elastic.co/t/wef-no-hosts-showing-up-in-siem/241731 "2020-07-17T22:35:42Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![money1968](https://avatars.discourse-cdn.com/v4/letter/m/51bf81/32.png) [@money1968](https://discuss.elastic.co/u/money1968)\
**Post date:** [July 17, 2020, 10:35pm UTC](https://discuss.elastic.co/t/wef-no-hosts-showing-up-in-siem/241731/1 "2020-07-17T22:35:43Z")

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I'm using WEF and upgraded to 7.8, loaded the new template, followed some suggestions and added host.name

```auto
    function process(event) {
              event.Put("host.name", event.Get("winlog.computer_name"));
            }

```

...but I still don't have any hosts showing up in the SIEM? The host.name field is definitely working...is there anything else I can try?

Thanks!

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [August 15, 2020, 12:35am UTC](https://discuss.elastic.co/t/wef-no-hosts-showing-up-in-siem/241731/2 "2020-08-15T00:35:43Z")

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