# Sender Filters

**Sender Filters** permits you to either Block or Allow sender email addresses or sender domains. Setting an action of ALLOW will only bypass the sender in the Spam filter. E-mails with banned files or malware will still be blocked. Only your Hermes SEG Administrator can set to allow for those types of e-mails.

#### Add Email Address

- Click the **Add Sender** button and in the resultant window enter an e-mail address in the **Sender E-mail Address or Domain field**, select either **Allow** or **Block** in the **Select Action to Take** drop-down and click the **Submit** button (**Figure 1**):

**Figure 1**

[![image-1645793982259.png](https://docs.deeztek.com/uploads/images/gallery/2022-02/scaled-1680-/image-1645793982259.png)](https://docs.deeztek.com/uploads/images/gallery/2022-02/image-1645793982259.png)

#### Add Domain

- Click the **Add Sender** button and in the resultant window enter a domain in the **Sender E-mail Address or Domain field**, select either **Allow** or **Block** in the **Select Action to Take** drop-down and click the **Submit** button**.** If you wish to include all the the sub-domains under a root domain then you would simply enter a (**.**) dot in front of the domain. For example, if you want to include all the sub-domains for **domain.tld**, you would simply enter **.domain.tld** (note the **.** in front of the domain) (**Figure 1**).

**Figure 1**

[![image-1645794415638.png](https://docs.deeztek.com/uploads/images/gallery/2022-02/scaled-1680-/image-1645794415638.png)](https://docs.deeztek.com/uploads/images/gallery/2022-02/image-1645794415638.png)

#### Delete Sender

- Place a checkmark on the sender(s) you wish to delete and click the **Delete Sender(s)** button (**Figure 1**):

**Figure 1**

[![image-1645794705038.png](https://docs.deeztek.com/uploads/images/gallery/2022-02/scaled-1680-/image-1645794705038.png)](https://docs.deeztek.com/uploads/images/gallery/2022-02/image-1645794705038.png)

- On the resultant **Delete Sender(s)** confirmation window, click the **YES** button to delete or **NO** to cancel (**Figure 2**).

**Figure 2**

[![image-1645794807627.png](https://docs.deeztek.com/uploads/images/gallery/2022-02/scaled-1680-/image-1645794807627.png)](https://docs.deeztek.com/uploads/images/gallery/2022-02/image-1645794807627.png)