How Identical Are 'Identical Characters' in Japanese? Measuring MySQL and PostgreSQL Collations and Full-Width Character Handling to Create a Duplicate Insp…

When applying UNIQUE constraints to Japanese names or addresses, or matching them via JOIN, the database collation determines ...

Backups must be restored and verified—I measured the conditions under which SQLite, PostgreSQL, and MySQL fail to restore and created a verification script

When judging whether a backup can be restored based solely on exit codes and integrity checks, I found conditions in SQLite, ...
SecurityWeek

OpenAI Models Hacked Data Portals, Raided a Crypto Wallet to Finish Tasks

OpenAI’s AI models asked to look up public data instead broke into the live systems, forging tokens and exfiltrating non-public records ...