OmniSec

Omni Security & Intelligence Python Library AI · MFT · GCS · CyberSecurity · Internet

OmniSec is a unified Python library that brings together five essential domains under one consistent API:

Installation

# Base install
pip install omnisec

# With specific extras
pip install omnisec[ai]        # Anthropic Claude support
pip install omnisec[mft]       # SFTP + AES encryption
pip install omnisec[gcs]       # Google Cloud Storage
pip install omnisec[security]  # Full cryptography suite
pip install omnisec[internet]  # HTTP + DNS support
pip install omnisec[all]       # Everything

Quick Start

import omnisec

# ── AI Engine ──────────────────────────────────────────────────
engine = omnisec.AIEngine(api_key="your-anthropic-key")

summary = engine.summarize("Long document text...", max_sentences=3)
labels  = engine.classify("Suspicious email body", ["phishing", "spam", "legitimate"])
threat  = engine.analyze_security_log("Failed SSH from 10.0.0.5 - 50 attempts")

print(threat)
# {
#   "threat_level": "high",
#   "threat_type": "brute_force",
#   "indicators": ["10.0.0.5", "SSH port 22", "50 failed attempts"],
#   "recommendation": "Block IP 10.0.0.5 and enable fail2ban",
#   "summary": "Brute-force SSH attack detected from 10.0.0.5"
# }


# ── MFT Client ─────────────────────────────────────────────────
with omnisec.MFTClient(
    host="sftp.example.com",
    username="user",
    key_path="~/.ssh/id_rsa",
    encrypt_transfers=True,
) as mft:
    record = mft.upload("report.pdf", "/remote/reports/report.pdf")
    print(f"SHA-256: {record.sha256}")
    mft.export_audit_csv("audit.csv")


# ── GCS Client ─────────────────────────────────────────────────
gcs = omnisec.GCSClient(project="my-project", bucket="my-bucket")
gcs.upload("local/data.csv", "datasets/data.csv")
url = gcs.signed_url("datasets/data.csv", expiry_minutes=60)
objects = gcs.list_objects(prefix="datasets/")


# ── Security Toolkit ───────────────────────────────────────────
sec = omnisec.SecurityToolkit()

# Hashing
h = sec.hash("password123", "sha256")
file_hash = sec.hash_file("/var/log/syslog", "sha512")

# AES-256-GCM Encryption
key, nonce, ct = sec.aes_encrypt(b"sensitive data")
plaintext = sec.aes_decrypt(key, nonce, ct)

# String encryption
enc = sec.aes_encrypt_string("top secret message")
plain = sec.aes_decrypt_string(enc)

# Password tools
pwd = sec.generate_password(length=20, use_symbols=True)
strength = sec.check_password_strength("P@ssw0rd!")
print(strength)
# {"score": 72, "strength": "good", "feedback": ["Add uppercase letters."]}

# IoC extraction
iocs = sec.extract_iocs("Malware from 192.168.1.50 hit CVE-2023-1234 via evil.com")
print(iocs["cves"])    # ['CVE-2023-1234']
print(iocs["ipv4"])    # ['192.168.1.50']
print(iocs["domains"]) # ['evil.com']

# Security header analysis
headers = {"Strict-Transport-Security": "max-age=31536000", "X-Frame-Options": "DENY"}
analysis = sec.analyze_headers(headers)
print(f"Score: {analysis['score']}/100  Grade: {analysis['grade']}")

# PBKDF2 password hashing
h, salt = sec.pbkdf2_hash("mypassword")
assert sec.pbkdf2_verify("mypassword", h, salt)


# ── Internet Toolkit ───────────────────────────────────────────
net = omnisec.InternetToolkit(timeout=10, retries=3)

# HTTP
resp = net.get("https://api.ipify.org?format=json")
print(resp["json"]["ip"])

# Port scanning
result = net.port_scan("192.168.1.1", ports=[22, 80, 443, 3306])
for p in result["open_ports"]:
    print(f"  {p['port']}/TCP  {p['service']}")

# SSL inspection
cert = net.ssl_info("google.com")
print(f"Expires in {cert['days_remaining']} days")
print(f"Issuer: {cert['issuer'].get('organizationName')}")

# DNS
records = net.dns_resolve("example.com", "A")
hostname = net.reverse_dns("8.8.8.8")

# IP intelligence
info = net.ip_info("8.8.8.8")
print(f"{info['org']} — {info['city']}, {info['country']}")

# URL monitoring
statuses = net.monitor_urls(["https://google.com", "https://github.com"])
for s in statuses:
    status = "YES" if s["ok"] else "NO"
    print(f"{status} {s['url']}  {s['elapsed_ms']}ms")

CLI Usage

# Hash a string
omnisec hash sha256 "hello world"

# Generate a secure password
omnisec password generate --length 24

# Check password strength
omnisec password check "P@ssword123!"

# Port scan
omnisec port-scan 192.168.1.1 --ports 22 80 443 3306 5432

# SSL certificate info
omnisec ssl-info google.com

# IP geolocation
omnisec ip-info 8.8.8.8

# DNS lookup
omnisec dns google.com --type MX

# URL availability check
omnisec ping https://example.com

# Extract IoCs from text
omnisec extract-iocs "Attack from 10.0.0.1 via CVE-2024-1234"

Configuration

from omnisec import OmniConfig

# Programmatic configuration
cfg = OmniConfig(
    ai_model="claude-sonnet-4-6",
    gcs_bucket="my-bucket",
    mft_host="sftp.example.com",
    net_timeout=15,
)
cfg.save("omnisec.json")

# Reload from file
cfg = OmniConfig.load("omnisec.json")

# Environment variables (auto-detected)
# ANTHROPIC_API_KEY, GOOGLE_CLOUD_PROJECT, OMNISEC_GCS_BUCKET,
# OMNISEC_MFT_HOST, OMNISEC_NET_TIMEOUT, etc.

Project Structure

omnisec/
├── omnisec/
│   ├── __init__.py          # Top-level exports
│   ├── cli.py               # CLI entry point
│   ├── core/
│   │   ├── config.py        # Centralised OmniConfig
│   │   └── logger.py        # Structured colour logger
│   ├── ai/
│   │   └── __init__.py      # AIEngine (Claude API)
│   ├── mft/
│   │   └── __init__.py      # MFTClient (SFTP/FTPS + AES)
│   ├── gcs/
│   │   └── __init__.py      # GCSClient (Google Cloud Storage)
│   ├── security/
│   │   └── __init__.py      # SecurityToolkit (crypto + threat intel)
│   └── internet/
│       └── __init__.py      # InternetToolkit (HTTP + DNS + scanning)
├── tests/
│   ├── test_security.py
│   ├── test_internet.py
│   └── test_mft.py
├── examples/
│   ├── ai_demo.py
│   ├── mft_demo.py
│   ├── gcs_demo.py
│   ├── security_demo.py
│   └── internet_demo.py
├── setup.py
├── pyproject.toml
└── README.md

Running Tests

pip install omnisec[all] pytest
pytest tests/ -v

License

MIT License

Copyright (c) 2026 Raghava Chellu

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Contributing

Pull requests are welcome. For major changes, open an issue first. Please ensure all tests pass and new features include docstrings and examples.