This morning, I tried submitting some suspicious files to Symantec for analysis. As usual, I put these files in a ZIP archive. A few minutes later I got this response:
Dear Symantec Customer,
Thank you for submitting your files to Symantec.
Due to the large volume of customer submissions to Symantec and in order to minimize our response time to you, we cannot accept more than 10 files per submission. Please try resubmitting with fewer files.
I can understand why Symantec might have that limit. But the ZIP file I submitted contained only 4 (four) files. So why was it rejected? Is "10" in base-2 notation?