Kat Script No Key

| Requirement | Implementation | |-------------|----------------| | No encryption key | Logs are plaintext but permission-restricted (root:adm, 640) | | No user prompt for key | No read -s, no GPG, no OpenSSL key file | | Accountability | Logs user, command, timestamp, working dir, PID/PPID | | Tamper resistance | Append-only via sudo tee -a; logs owned by root |

#!/usr/bin/env python3
# kat_script_no_key.py
import psutil
import datetime
def get_system_stats():
stats = 
"timestamp": str(datetime.datetime.now()),
"cpu_percent": psutil.cpu_percent(interval=1),
"memory_percent": psutil.virtual_memory().percent,
"disk_usage": psutil.disk_usage('/').percent,
"process_count": len(psutil.pids())
return stats kat script no key
if name == "main":
data = get_system_stats()
print("=== Kat Script (No Key) Output ===")
for k, v in data.items():
print(f"k: v")

Scenario: Converting CSV to JSON, parsing logs, or generating reports locally.

Why no key? Entirely offline.

A Bash script for incremental backups using rsync. No cloud dependency, hence no keys.

#!/usr/bin/env bash
Because there’s no key system, Kat Script doesn’t require sending data to external auth servers — reducing the risk of payload injection or data logging. However, as with any script, always review the source code if possible, and use it in accordance with platform rules. Scenario : Converting CSV to JSON, parsing logs,