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Applications Manager (AppWorx) clients began encountering the "Application Blocked by Java Security" on Monday June 10th, 2019, due to the expiration of a vendor jar signing certificate associated with the application. ITC is now working to upgrade Applications Manager from version 9.1.3 to 9.3 in order to resolve the issue. Until then, users will need to following the workaround instructions in this article to avoid encountering this message.

This article describes the server naming convention that should be used for all servers managed by Infrastructure Services.

Yearly SCCM Server Maintenance Schedule which effects Windows machines enrolled in DAP

This document describes the Information Technology & Consulting (ITC) requirements for maintaining up-to-date operating system security patches on all Dartmouth College managed servers.

The GSSAPI feature of SSH/SFTP can be used to log in to remote servers without entering a password each time.

This SOP outlines the process for decommissioning, relocating, or repurposing servers within the data center to ensure data security, accurate inventory management, and minimal disruption to services.

Microsoft will end support for Windows Server 2016 on January 12, 2027, after which the operating system will no longer receive security updates, bug fixes, or technical support. Systems that remain on Windows Server 2016 after this date may be exposed to security risks and may fall out of compliance with Dartmouth’s Information Security Policy, so system owners should begin planning to migrate, replace, or decommission these servers.

This policy grants Dartmouth College individuals full SUDO permissions for managing applications on Linux servers provisioned by ITC, while prohibiting direct root access to ensure actions are logged and auditable. Exceptions to root access are limited to specific approved use cases, and policy reminders will be implemented through warning banners on Linux systems.

Applications Manager (AppWorx) login fails with the error "javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure"

Useful troubleshooting tool for when the CrashPlan application is not reporting status correctly, and some other issues.