Why is there not a kill switch for the Norton 360 vpn and is there a work around to implement one?
Hello @John_E_Pace
Android ?
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Account → Settings → Privacy
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Features of Norton 360 app for your mobile device here
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Hi - thanks for the quick response. I am using Norton 360 deluxe on my iPhone and the kill switch setting is not there. Is there a setting I’m missing or a work around?
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There is no Kill Switch in the iOS version of 360 VPN feature. This may be because of the way iOS protects itself from access from apps.
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~ fwiw ~ I’m not iOS
AI Mode
Norton 360 for iOS does have a Kill Switch feature. This feature was added in recent updates to bring the iOS and macOS platforms in line with the Windows and Android versions.
Previously, the feature was missing because:
- Operating System Limitations: Older iOS and macOS apps utilized the operating system’s built-in IPsec client, which relied on a feature called “Connect-on-Demand” to maintain the connection, but this didn’t provide a true, fail-safe kill switch function to block all internet traffic immediately upon an unexpected drop.
- Feature Parity Issues: For a period, Norton only included the kill switch in its Windows and Android versions, leading to criticism from privacy advocates who consider it an essential security feature.
- Protocol Dependencies: Even with the current implementation, using certain VPN protocols like IPSec on iOS means you cannot enable the Kill Switch feature; you must switch to the Mimic protocol to use it.
How to Enable the Kill Switch on Norton 360 for iOS
You can enable the Kill Switch directly within the app settings:
- Launch the Norton 360 app.
- Tap the Menu (or Privacy) option at the bottom of the main screen, then tap VPN.
- Tap the settings icon (gear icon) in the top-right corner.
- In the VPN settings screen, next to Kill Switch, move the slider to enable the feature.
- Ensure you are using the Mimic protocol in Advanced Settings if you encounter issues enabling the kill switch, as it is required for this functionality.
This article explain how to enable the Kill Switch on Norton 360 for iOS and discuss its prior absence:
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Those instructions are for the standalone VPN iOS app. The 360 VPN does not have that setting.
Okay. Thanks!
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AI Mode
The Kill Switch feature is available in both the standalone Norton Secure VPN app and the integrated VPN within the Norton 360 app on iOS.
The key distinction is not between the standalone app and the 360 bundle, but rather how the feature functions within the technical constraints of the iOS operating system and the selected VPN protocol.
Key Points:
- Feature Parity: The VPN features are largely the same whether accessed through the Norton 360 app or the dedicated Secure VPN app on iOS.
- Protocol Dependency: The Kill Switch feature in either iOS app only works when the Mimic VPN protocol is selected in the advanced settings.
- IPSec Limitation: If the default IPSec protocol is used, the Kill Switch functionality is disabled. The app will automatically prompt you to switch to the Mimic protocol if you attempt to enable the Kill Switch while on IPSec.
So, while previous iterations of the apps lacked the feature, current versions on iOS do include a functional kill switch, provided the correct protocol is used.
AI Mode may make mistakes
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When the Kill Switch is activated on Norton 360 for iOS (which requires using the Mimic protocol), it acts as a digital “emergency brake” by immediately cutting off all internet traffic to and from your device.
Here is how Norton 360 for iOS handles Kill Switch activation:
The Mechanism
- Continuous Monitoring: The Norton app continuously monitors the status of the VPN connection.
- Detection of Disconnection: If the app detects an unexpected drop, lapse, or instability in the secure tunnel to the Norton VPN server, the Kill Switch mechanism is triggered.
- Immediate Blocking: The Kill Switch immediately blocks all network activity at the system level for non-Apple services, ensuring no data can be sent or received over your unprotected connection. This prevents your real IP address, location, and other sensitive information from being exposed.
- Notification and Status: The user is alerted that the VPN connection has dropped and that internet access is blocked. The app interface will typically show a status indicating the connection is down.
- Automatic Reconnection: The primary goal is to maintain privacy, so the app will attempt to automatically re-establish a secure connection to the VPN server.
- Restored Access: Once the secure VPN tunnel is successfully re-established, the Kill Switch automatically disengages, and normal internet access is restored through the secure connection.
User Action
If the Kill Switch activates, the user cannot browse the internet until the VPN connection is back up. The user can either:
- Wait for automatic reconnection: The app usually attempts to reconnect automatically.
- Manually reconnect: The user can go into the Norton 360 app and manually reconnect the VPN.
- Disable the Kill Switch (not recommended for security): As a last resort, the user can turn off the Kill Switch feature in the settings to restore immediate unprotected internet access, though this defeats the purpose of the security feature.
Technical Caveat on iOS
Due to how the iOS operating system manages network connections, some reviewers and VPN providers have noted that while the Kill Switch blocks all non-Apple connections effectively, certain specific data flows from Apple services (like some DNS queries) might still briefly bypass the VPN during a drop or reconfiguration. However, for general browsing and app usage, the feature offers robust protection when enabled with the Mimic protocol.
Thank you for your help. From the back and forth it would seem that the VPN in Norton 360 does not have a kill switch. Is there a 3rd party kill switch available or a work around?
No workaround. Instead of a 3rd party app, which I do not know of any, if you really feel the need for that feature, you would be better off looking for a VPN app that has the feature.
Norton Chat support human:
I would like to inform you that Norton 360 for iOS does not offer a Kill Switch nor Protocol options.
The absence of a VPN Kill Switch in Norton 360 for iOS comes down to a mix of technical limitations, platform restrictions, and design choices.
Apple’s Restrictions
Background Process Limitations
No Protocol Customization
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