You may have seen news about a computer vulnerability called “Log4j or Log4j2.” It’s an extremely serious threat, but easy to avoid. Make sure all your work and home computers are receiving and installing patches, as well as your phones and tablets. If not, make the updates manually.
- In Microsoft Windows, go to Settings / Update and Security / Check for Updates.
- In MacOS, go to System Preferences / Software Update.
- In iOS and iPadOS, go to Settings / General / Software Update.
- In Android, go to Settings / Security.