we have Okta as our single source of truth for authn/authz for a small HPC lab. we're trying to get SSSD set up to auth against it for logins, but Okta's LDAP interface intentionally has no uidNumber ...

Although Microsoft has a permanent fix on the way, it's possible that you're exposing domain admin account credentials in cleartext. Here's how to check for and solve that problem. First the good news ...

Single sign-on (SSO) has long been a holy grail for security teams in large complex organizations. But the obstacles in the way of its universal deployment have so far proved to be too great - in ...

Attackers are using the KrbRelayUp toolset to compromise Kerberos in on-premises Active Directory networks. This two-step process should protect you. Those of you with on-premises Active Directory (AD ...