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- Security ServicesComprehensive security for your network security solution
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- Capture ATPMulti-engine advanced threat detection
- Capture Security applianceAdvanced Threat Protection for modern threat landscape
- Access Security
- Cloud Edge Secure AccessDeploy Zero-Trust Security in minutes
- Secure Mobile AccessRemote, best-in-class, secure access
- Wireless Access PointsEasy to manage, fast and secure Wi-FI
- SwitchesHigh-speed network switching for business connectivity
- Email Security
- Email SecurityProtect against today’s advanced email threats
- Cloud Security
- Cloud App SecurityVisibility and security for Cloud Apps
- Cloud Firewall (NSv)Next-generation firewall capabilities in the cloud
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- Capture ClientStop advanced threats and rollback the damage caused by malware
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Updated Hosted Email Security IP Addresses
03/08/2021
DESCRIPTION:
SonicWall will be updating IP addresses for the Hosted Email Security (HES) platform in North America.
NOTE: HES for Europe does not need to update IPs.
Network administrators will need to update access rules to allow for the following HES subnets:
- 173.240.210.0/24
- 173.240.213.0/24
- 173.240.214.0/24
- 204.212.170.0/24
The subnets can also be found in the HES FAQ KB article and firewall settings.
- HES FAQ KB article: https://www.sonicwall.com/support/knowledge-base/sonicwall-hosted-email-security-faq/170504903060180/
- Firewall rules for HES: https://www.sonicwall.com/support/knowledge-base/firewall-settings-for-hosted-email-security-to-work-with-on-prem-solutions/171012195935960/
NOTE: When updating the firewall make sure to disable and enable both NAT and Access rules so it will take affect.