Tailscale device tags are identities, not deployment labels
Tailscale device tags are identities, not deployment labels Tags in Tailscale give a device an identity separate from the user who enrolled it. The tag then participates in access control, grants, subnet routers, and other policy decisions. That makes a tag an authorization object. Treating tag:prod as a harmless deployment label can give a device more access than its owner intended. The policy…
Tailscale device tags are identities and not deployment labels, according to Dev.to. These tags provide a device with an identity separate from the user who enrolled it and are used in access control, grants, subnet routers, and other policy decisions, making a tag an authorization object. The report advises reviewing tag names for purpose and environment, avoiding broad tags, and assigning ownership to narrow and accountable teams.
It also suggests treating tags as security groups and reviewing enrollment, ownership, and the devices carrying each tag. Additionally, the report emphasizes the importance of distinguishing tags from user identity and performing thorough testing before rolling out policy changes.
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