Password for
Jira / Atlassian
Jira signs in with an Atlassian account — the same login used for Confluence — and requires a minimum of 8 characters, but for a work account that floor is too weak. Jira and Confluence hold engineering tickets, security issues, deployment details, and internal documentation, so a compromised account can expose how a company builds and secures its products. The practical recommendation in 2026 is a 14-character random string, giving roughly 91.8 bits of entropy and putting a brute-force attack beyond any realistic offline GPU effort. An 8-character password offers only about 52.4 bits, below modern guidance. Generate one below — it is created inside your browser using the Web Crypto API and is never sent to a server, logged, or stored. Enable two-factor authentication, and if your organization uses SSO through Atlassian, sign in via your identity provider for central control.
guesses / second
Jira / Atlassian password rules
Work accounts often have access to company data. A breach here can affect your whole organisation — treat this password like an admin credential.
The numbers make the gap obvious. An 8-character Atlassian password yields about 52.4 bits of entropy — short of the 80-bit baseline NIST SP 800-63B uses for resisting offline attacks, so a leaked hash could be cracked given sufficient hardware. A 14-character random string climbs to roughly 91.8 bits, comfortably past that threshold and computationally infeasible to brute-force offline, requiring centuries of GPU effort. Since each random character multiplies the keyspace rather than adding linearly, extending the password from 8 to 14 characters converts a borderline credential into one no realistic attacker can exhaust. For an account spanning Jira and Confluence — your engineering and documentation backbone — that margin is well worth the few extra characters.
Why Jira / Atlassian accounts are targeted
Jira and the Atlassian account behind it are valued targets because they expose how an organization builds software — open vulnerabilities, deployment steps, infrastructure notes, and roadmap tickets, often alongside Confluence documentation. A single cracked account enables lateral movement across projects and can reveal security weaknesses attackers then exploit elsewhere. Because the same Atlassian login spans multiple products, one compromised credential reaches further than the victim expects. Credential stuffing is the usual entry point: passwords leaked in unrelated breaches are replayed against work tools, and a reused Atlassian password hands an attacker a detailed map of a company's engineering and internal operations.
Common questions about Jira / Atlassian passwords
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Reviewed by Marcin Lewandowski — product designer, 20+ years building digital products and privacy-respecting tools.
Last reviewed: . Reviewed quarterly; primary sources re-checked each review.