[Email Security] Overview page refresh (#23428)

* [Email Security] Overview page refresh

* Fix typo

Author: Maddy-Cloudflare

src/content/docs/cloudflare-one/email-security/index.mdx

@@ -13,29 +13,30 @@ import { Description, Render } from "~/components";
 Refer to [Area 1](/email-security/) if you are looking for the Area 1 documentation.
 :::
 
-<Description>Secure your email inbox with Email Security.</Description>
+<Description>Protect your email inbox with Email Security.</Description>
 
-Email Security secures your email inbox by integrating with your existing email provider and blocking phishing attacks, malware, [Business Email Compromise](https://www.cloudflare.com/en-gb/learning/email-security/business-email-compromise-bec/) attacks, and vendor email fraud.
+Email Security protects your email inbox from phishing attacks, malware, [Business Email Compromise](https://www.cloudflare.com/en-gb/learning/email-security/business-email-compromise-bec/) attacks, and vendor email fraud. 
 
-Email Security overview page allows you to:
+Email Security integrates with your existing email provider (such as Microsoft 365 or Gmail), and reduces the amount of spam and phishing emails landing in your inbox. You can configure Email Security via [API deployment](/cloudflare-one/email-security/setup/post-delivery-deployment/api/), [BCC](/cloudflare-one/email-security/setup/post-delivery-deployment/bcc-journaling/bcc-setup/gmail-bcc-setup/gmail-bcc-setup/)/[Journaling](/cloudflare-one/email-security/setup/post-delivery-deployment/bcc-journaling/journaling-setup/m365-journaling/), or [MX/Inline](/cloudflare-one/email-security/setup/pre-delivery-deployment/mx-inline-deployment-setup/). All three deployments aim at protecting your organization for malicious activities.
 
-- View [reclassifications](/cloudflare-one/email-security/email-monitoring/search-email/#reclassify-messages).
-- Manage [detection settings](/cloudflare-one/email-security/detection-settings/).
-- [Run screens](/cloudflare-one/email-security/email-monitoring/search-email/#screen-criteria).
-
-To access your Email Security overview:
-
-1. Log in to [Cloudflare dashboard](https://one.dash.cloudflare.com/).
-2. Go to **Zero Trust** > **Email Security** > **Overview**.
-3. Complete the [setup process](/cloudflare-one/email-security/setup/).
+The Cloudflare dashboard will display the Email Security overview page only after completing the [setup process](/cloudflare-one/email-security/setup/).
 
 :::note
 If you have not yet purchased Email Security, you can try Email Security with Retro Scan. Refer to [Retro Scan](/cloudflare-one/email-security/retro-scan/) to learn more.
 :::
 
-Once you have completed the setup process, the Email Security overview will display:
+To access the Email Security overview:
+
+1. Log in to [Zero Trust](https://one.dash.cloudflare.com/).
+2. Go to **Email Security** > **Overview**.
+
+Email Security overview displays:
 
-- A series of recommendations. For example, you may be recommended to learn how to submit emails for reclassification, create policies, or learn how to manage your [impersonation registry](/cloudflare-one/email-security/detection-settings/impersonation-registry/).
-- Email Security metrics (your email security activity from the last 7 days).
-- Recently modified policies, where you will be able to view all modified policies.
-- Education and resources: Links to [implementation guides](/cloudflare-one/implementation-guides/), [Email Security changelogs](/cloudflare-one/changelog/email-security/), and [API documentation](https://developers.cloudflare.com/api/resources/email_security/subresources/investigate/methods/get/).
+- **Quick actions**, where you can:
+  - View [reclassifications](/cloudflare-one/email-security/email-monitoring/search-email/#reclassify-messages)
+  - Manage detection settings: manage [allow policies](/cloudflare-one/email-security/detection-settings/allow-policies/), [blocked senders](/cloudflare-one/email-security/detection-settings/blocked-senders/), [trusted domains](/cloudflare-one/email-security/detection-settings/trusted-domains/), [impersonation registry](/cloudflare-one/email-security/detection-settings/impersonation-registry/) and [additional detections](/cloudflare-one/email-security/detection-settings/additional-detections/).
+  - [Run screens](/cloudflare-one/email-security/email-monitoring/search-email/#screen-criteria)
+- **Recommendations**: A series of recommendations. For example, you may be recommended to learn how to submit emails for reclassification, create policies, or protect users at risk of [impersonation](/cloudflare-one/email-security/detection-settings/impersonation-registry/)
+- **Email Security metrics**: Activity from the last seven days.
+- **Recently modified policies** A list of modified policies.
+- **Education and resources**: Links to [implementation guides](/cloudflare-one/implementation-guides/), [Email Security changelogs](/cloudflare-one/changelog/email-security/), and [API documentation](https://developers.cloudflare.com/api/resources/email_security/subresources/investigate/methods/get/)