Fileupload Gunner Project Hot ^new^ -

| Layer | Control | Example | |-------|---------|---------| | | Whitelist allowed extensions & MIME types | Only .jpg , .png – reject everything else | | 2. Content Validation | Sanitize using a secure library (e.g., fileinfo + image re-encoding) | Strip all non-image data; re-save image | | 3. Storage | Store files outside webroot; serve via handler script | uploads/ → /var/data/ + download.php?id=123 | | 4. Naming | Generate random, unguessable filenames | a1b2c3d4.pdf instead of invoice.pdf | | 5. Scanning | Anti-malware (ClamAV), YARA rules, or sandbox execution | Block known webshell signatures | | 6. Integrity | Set Content-Disposition: attachment & X-Content-Type-Options: nosniff | Prevent HTML rendering of uploaded .svg or .html |

Tired of sluggish uploaders slowing down your dev cycle? We built the Gunner to be the fastest, 'hottest' utility in your toolkit. Handle massive batch uploads without breaking a sweat. fileupload gunner project hot

Reviews of the project highlight a mix of advanced capabilities and areas for technical refinement: | Layer | Control | Example | |-------|---------|---------|