As she was preparing to exit the system a microsecond’s jarring of her awareness kicked her pulse rate over a hundred. The analyze program gave her only garbage about what had happened, but she knew the disturbance came from some other presence in the system snooping on her and the data she’d just finished downloading into her deck. Her alarm seed monitors had not spotted the intruder, so he was probably well cloaked. She leaped from the SAN and into the grid beyond.