Under default installation settings (specifically when choosing "Use Kaspersky Security Center internal credentials" or legacy installation modes), the standard login is:
| Field | Value |
|-------|-------|
| Username | KLAdmin |
| Password | KLAdmin |
Note: In some localized versions, the password may also be kladmin (case-sensitive). The Linux version of KSC sometimes sets a random password initially, requiring a reset via the klnagchk utility.
| Field | Default Value |
|-------|----------------|
| Username | KLAdmin |
| Password | kladmin (case-sensitive, all lowercase) | Kladmin Default Password Kaspersky
Kaspersky Security Center (KSC) is the centralized management console for Kaspersky endpoint protection. During installation of the Web Console component (especially in versions prior to 14.2), an administrative account named KLAdmin is automatically created for server-side management, distinct from the operating system’s local administrator.
Do not just change the password—harden the account.
| Best Practice | Implementation |
| :--- | :--- |
| Use Complex Passphrases | Gr33n$t@r#2024!Ksc instead of Kladmin123 |
| Rotate Regularly | Set a reminder to change the password every 90 days. |
| Disable if Unused | If you use Windows AD authentication entirely, disable kladmin (but test first). |
| Audit Logons | In KSC → Monitoring → Audit Log. Watch for kladmin logins from unusual IPs. |
| Do not share the account | Create individual named admin accounts in KSC for each team member. | When you first install Kaspersky Security Center ,
When you first install Kaspersky Security Center, the installation wizard forces you to set a custom password for the KLAdmin account during setup.
If the installation completed successfully without errors, the default kladmin password will not work — you must use the password you created during installation.
Kaspersky Security Center allows Windows Integrated Authentication. Log into the KSC console using Windows Administrator credentials (domain or local). Once inside:
Imagine the early 2000s. A system administrator, let’s call her Elena, is tasked with deploying Kaspersky’s flagship anti-virus suite—Kaspersky Administration Kit (later Kaspersky Security Center)—across 500 workstations. The software is powerful but complex. It requires a central administrator account to push updates, enforce policies, and pull reports. The logic was simple: Elena will change this
To ensure that a freshly installed server doesn’t lock out its own architect before configuration, the developers made a pragmatic, almost naive, choice. They hardcoded a default credential pair:
The logic was simple: Elena will change this immediately after setup. It was a convention, not a secret. The password was printed in the quick-start guide, mentioned in forum posts, and embedded in countless installation scripts. It was the skeleton key to the kingdom of endpoint security.