Two readers reported odd warnings when checking macOS malware scans. Are they significant, or errors? And what are the differences between XProtect and XProtect.app?
Why hasn’t Gatekeeper data been updated for almost a year, but in 2 weeks we got 3 updates to XProtect? Will Tom ever catch Jerry?
You come into work to discover that your Mac or server have been hacked, or appears to be under the control of an intruder. What do you do next?