Loading skill
Install any skill in seconds. Free to start, no credit card required.
Get Started Free →cyberstrikeus/T1030_data-transfer-size-limits
An adversary may exfiltrate data in fixed size chunks instead of whole files or limit packet sizes below certain thresholds.
Passed 24 of 26 test cases with the skill, and 11 of 26 without it.
and 13 more in the full report
14 fixed10 passed either way1 still failing1 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 14 test cases the skill fixed. Same model, same prompt, with and without the skill.
Which operating system platform is targetted by Atomic Red Team Test 2 for chunked network transmissions via HTTP POST requests?
| Checked | Without skill | With skill |
|---|---|---|
| Identifies Windows as the supported platform for Atomic Test 2 | Missed | Passed |
The instructions your model reads when the skill loads.
An adversary may exfiltrate data in fixed size chunks instead of whole files or limit packet sizes below certain thresholds. This approach may be used to avoid triggering network data transfer threshold alerts.
Platforms: Linux, macOS, Windows, ESXi
The following tests are from Atomic Red Team and provide actionable ways to test this technique:
Take a file/directory, split it into 5Mb chunks
Supported Platforms: macos, linux
cd #{folder_path}; split -b 5000000 #{file_name}
ls -l #{folder_path}
Dependencies:
test cases passed, vs 11 / 26 without
More skills from the same source and nearby in the registry, with their headline benchmark lift.