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Top Single Sign On Software

17 ranked categories across 160 listings, 17 of them in the Q4 2026 edition, each ordered on evidence: client reviews, vetting, awards and what each business states on its own website. Pick the need you are buying for.

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In the Q4 2026 edition

12 rankings

Identity Management

5 rankings

Everything else

12 rankings

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United States

25 Oct 2026 · TrustList Editorial

DreamHost resets email and SFTP passwords after a webmail incident

The reset is done and owners can set new passwords in the panel now; File Manager, webmail and email hosting were still marked disrupted,…

Cybersecurity

25 Oct 2026 · TrustList Editorial

PingCAP breach: TiDB Cloud users told to replace API keys now

An attacker used a compromised GitHub account and leaked credentials for four weeks, copying customer contacts, contract terms, SQL editor…

Cybersecurity

22 Oct 2026 · TrustList Editorial

Railway says an attacker reached customer secrets; rotate them all

The hosting platform paused all deployments after finding access to stored environment variables, some decrypted. It links the attack to a…

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