litesoc 2.1.0

Official Python SDK for LiteSOC - Security event tracking and threat detection

LiteSOC Python SDK

Official Python SDK for LiteSOC - Security event tracking and threat detection for your applications.

Installation

pip install litesoc

Quick Start

from litesoc import LiteSOC, SecurityEvents

# Initialize the SDK
litesoc = LiteSOC(api_key="your-api-key")

# Track a login failure using the SecurityEvents enum
litesoc.track(SecurityEvents.AUTH_LOGIN_FAILED,
    actor_id="user_123",
    actor_email="[e-mail]",
    user_ip="192.168.1.1",  # Required for Security Intelligence
    metadata={"reason": "invalid_password"}
)

# Get alerts from the Management API
alerts = litesoc.get_alerts(status="open", severity="high")

# Flush remaining events before shutdown
litesoc.flush()

Features

• ✅ 26 standard security event types - Authentication, authorization, admin, data, and security events
• ✅ Management API - Get alerts, resolve alerts, fetch events
• ✅ Automatic batching - Events are batched for efficient delivery
• ✅ Retry logic - Failed events are automatically retried
• ✅ Type hints - Full type annotations for IDE support
• ✅ Thread-safe - Safe to use across multiple threads
• ✅ Context manager support - Use with with statement for automatic cleanup
• ✅ Custom exceptions - Typed error handling with LiteSOCError, RateLimitError, etc.
• 🗺️ GeoIP Enrichment - Automatic location data from IP addresses
• 🛡️ Network Intelligence - VPN, Tor, Proxy & Datacenter detection
• 📊 Threat Scoring - Auto-assigned severity (Low → Critical)

Security Intelligence (Automatic Enrichment)

When you provide user_ip, LiteSOC automatically enriches your events with:

🗺️ Geolocation

• Country & City resolution
• Latitude/Longitude coordinates
• Interactive map visualization in dashboard

🛡️ Network Intelligence

• VPN Detection - NordVPN, ExpressVPN, Surfshark, etc.
• Tor Exit Nodes - Anonymizing network detection
• Proxy Detection - HTTP/SOCKS proxy identification
• Datacenter IPs - AWS, GCP, Azure, DigitalOcean, etc.

📊 Threat Scoring

Events are auto-classified by severity:

• Low - Normal activity
• Medium - Unusual patterns
• High - Suspicious behavior
• Critical - Active threats (triggers instant alerts)

Important: Always include user_ip for full Security Intelligence features.

Configuration Options

from litesoc import LiteSOC

litesoc = LiteSOC(
    api_key="your-api-key",      # Required
    endpoint="https://...",       # Custom API endpoint
    batching=True,                # Enable event batching (default: True)
    batch_size=10,                # Events before auto-flush (default: 10)
    flush_interval=5.0,           # Seconds between auto-flushes (default: 5.0)
    debug=False,                  # Enable debug logging (default: False)
    silent=True,                  # Fail silently on errors (default: True)
    timeout=5.0,                  # Request timeout in seconds (default: 5.0)
)

Tracking Events

Basic Usage

# Track any event type
litesoc.track("auth.login_failed",
    actor_id="user_123",
    actor_email="[e-mail]",
    user_ip="192.168.1.1"
)

Using Actor Object

from litesoc import LiteSOC, Actor

litesoc = LiteSOC(api_key="your-api-key")

actor = Actor(id="user_123", email="[e-mail]")
litesoc.track("auth.login_success", actor=actor, user_ip="192.168.1.1")

With Severity Level

from litesoc import EventSeverity

litesoc.track("security.suspicious_activity",
    actor_id="user_123",
    user_ip="192.168.1.1",
    severity=EventSeverity.CRITICAL,
    metadata={"reason": "impossible travel detected"}
)

With Metadata

litesoc.track("data.export",
    actor_id="user_123",
    user_ip="192.168.1.1",
    metadata={
        "file_type": "csv",
        "record_count": 1000,
        "export_reason": "monthly_report"
    }
)

Management API

The SDK provides methods to interact with the LiteSOC Management API:

Get Alerts

from litesoc import LiteSOC, LiteSOCAuthError, RateLimitError

litesoc = LiteSOC(api_key="your-api-key")

# Get all open alerts
alerts = litesoc.get_alerts(status="open")

# Get high severity alerts
alerts = litesoc.get_alerts(severity="high", limit=50)

for alert in alerts.get("alerts", []):
    print(f"Alert: {alert['id']} - {alert['type']}")

Get Single Alert

alert = litesoc.get_alert("alert_abc123")
print(f"Alert type: {alert['type']}")

Resolve Alert

# Resolve with notes
litesoc.resolve_alert(
    "alert_abc123",
    "fixed",
    notes="Issue was addressed in PR #123"
)

# Mark as false positive
litesoc.resolve_alert("alert_abc123", "false_positive")

Mark Alert Safe

litesoc.mark_alert_safe(
    "alert_abc123",
    notes="This is expected behavior from the test suite"
)

Get Events

events = litesoc.get_events(limit=50)

for event in events.get("events", []):
    print(f"Event: {event['type']} - {event['timestamp']}")

Get Single Event

event = litesoc.get_event("event_abc123")
print(f"Event type: {event['type']}")

SecurityEvents Enum

Use the SecurityEvents enum for type-safe event tracking:

from litesoc import LiteSOC, SecurityEvents

litesoc = LiteSOC(api_key="your-api-key")

# Use enum for type safety and IDE autocomplete
litesoc.track(SecurityEvents.AUTH_LOGIN_FAILED, actor_id="user_123")
litesoc.track(SecurityEvents.ADMIN_PRIVILEGE_ESCALATION, actor_id="admin_user")
litesoc.track(SecurityEvents.DATA_SENSITIVE_ACCESS, actor_id="user_123")

All 26 standard events are available:

• AUTH_LOGIN_SUCCESS, AUTH_LOGIN_FAILED, AUTH_LOGOUT, etc.
• AUTHZ_ROLE_CHANGED, AUTHZ_PERMISSION_GRANTED, etc.
• ADMIN_PRIVILEGE_ESCALATION, ADMIN_USER_IMPERSONATION, etc.
• DATA_BULK_DELETE, DATA_SENSITIVE_ACCESS, DATA_EXPORT
• SECURITY_SUSPICIOUS_ACTIVITY, SECURITY_BRUTE_FORCE_DETECTED, etc.

Error Handling

The SDK provides custom exception classes for proper error handling:

from litesoc import (
    LiteSOC,
    LiteSOCError,
    LiteSOCAuthError,
    RateLimitError,
    PlanRestrictedError,
)

litesoc = LiteSOC(api_key="your-api-key")

try:
    alerts = litesoc.get_alerts()
except LiteSOCAuthError as e:
    print(f"Authentication failed: {e.message} (status: {e.status_code})")
except RateLimitError as e:
    print(f"Rate limited. Retry after {e.retry_after} seconds")
except PlanRestrictedError as e:
    print(f"Feature requires {e.required_plan} plan")
except LiteSOCError as e:
    print(f"API error: {e.message}")

Convenience Methods

The SDK provides convenience methods for common security events:

# Track login failures
litesoc.track_login_failed("user_123", user_ip="192.168.1.1")

# Track login successes
litesoc.track_login_success("user_123", user_ip="192.168.1.1")

# Track privilege escalation (critical severity)
litesoc.track_privilege_escalation("admin_user", user_ip="192.168.1.1")

# Track sensitive data access (high severity)
litesoc.track_sensitive_access("user_123", "customer_pii_table", user_ip="192.168.1.1")

# Track bulk deletions (high severity)
litesoc.track_bulk_delete("admin_user", record_count=500, user_ip="192.168.1.1")

# Track role changes
litesoc.track_role_changed("user_123", old_role="viewer", new_role="admin", user_ip="192.168.1.1")

# Track access denied
litesoc.track_access_denied("user_123", resource="/admin/settings", user_ip="192.168.1.1")

Event Types

26 Standard Events (Primary)

These are the primary events for comprehensive security coverage:

Category	Event Type	Description
Auth	auth.login_success	Successful user login
Auth	auth.login_failed	Failed login attempt
Auth	auth.logout	User logout
Auth	auth.password_reset	Password reset completed
Auth	auth.mfa_enabled	MFA enabled on account
Auth	auth.mfa_disabled	MFA disabled on account
Auth	auth.session_expired	Session timeout/expiry
Auth	auth.token_refreshed	Token refresh
Authz	authz.role_changed	User role modified
Authz	authz.permission_granted	Permission assigned
Authz	authz.permission_revoked	Permission removed
Authz	authz.access_denied	Access denied event
Admin	admin.privilege_escalation	Admin privilege escalation
Admin	admin.user_impersonation	Admin impersonating user
Admin	admin.settings_changed	System settings modified
Admin	admin.api_key_created	New API key generated
Admin	admin.api_key_revoked	API key revoked
Admin	admin.user_suspended	User account suspended
Admin	admin.user_deleted	User account deleted
Data	data.bulk_delete	Bulk data deletion
Data	data.sensitive_access	PII/sensitive data accessed
Data	data.export	Data export operation
Security	security.suspicious_activity	Suspicious behavior detected
Security	security.rate_limit_exceeded	Rate limit triggered
Security	security.ip_blocked	IP address blocked
Security	security.brute_force_detected	Brute force attack detected

Extended Events (Backward Compatible)

Additional events for granular tracking:

• auth.password_changed, auth.password_reset_requested, auth.mfa_challenge_success, auth.mfa_challenge_failed, auth.session_created
• user.created, user.updated, user.deleted, user.email_changed, user.profile_updated
• authz.role_assigned, authz.role_removed, authz.access_granted
• admin.invite_sent, admin.invite_accepted, admin.member_removed
• data.import, data.bulk_update, data.download, data.upload, data.shared
• security.ip_unblocked, security.account_locked, security.impossible_travel, security.geo_anomaly
• api.key_used, api.rate_limited, api.error, api.webhook_sent, api.webhook_failed
• billing.subscription_created, billing.subscription_cancelled, billing.payment_succeeded, billing.payment_failed

Framework Integration

Flask

from flask import Flask, request, g
from litesoc import LiteSOC

app = Flask(__name__)
litesoc = LiteSOC(api_key="your-api-key")

@app.route("/login", methods=["POST"])
def login():
    user_ip = request.headers.get("X-Forwarded-For", request.remote_addr)
    
    # Attempt authentication
    user = authenticate(request.form["email"], request.form["password"])
    
    if user:
        litesoc.track_login_success(user.id, actor_email=user.email, user_ip=user_ip)
        return {"success": True}
    else:
        litesoc.track_login_failed(request.form["email"], user_ip=user_ip)
        return {"success": False}, 401

Django

from django.contrib.auth.signals import user_logged_in, user_login_failed
from django.dispatch import receiver
from litesoc import LiteSOC

litesoc = LiteSOC(api_key="your-api-key")

@receiver(user_logged_in)
def track_login_success(sender, request, user, **kwargs):
    user_ip = request.META.get("HTTP_X_FORWARDED_FOR", request.META.get("REMOTE_ADDR"))
    litesoc.track_login_success(str(user.id), actor_email=user.email, user_ip=user_ip)

@receiver(user_login_failed)
def track_login_failure(sender, credentials, request, **kwargs):
    user_ip = request.META.get("HTTP_X_FORWARDED_FOR", request.META.get("REMOTE_ADDR"))
    litesoc.track_login_failed(credentials.get("username", "unknown"), user_ip=user_ip)

FastAPI

from fastapi import FastAPI, Request, Depends
from litesoc import LiteSOC

app = FastAPI()
litesoc = LiteSOC(api_key="your-api-key")

@app.post("/login")
async def login(request: Request, credentials: LoginRequest):
    user_ip = request.headers.get("X-Forwarded-For", request.client.host)
    
    user = await authenticate(credentials.email, credentials.password)
    
    if user:
        litesoc.track_login_success(user.id, actor_email=user.email, user_ip=user_ip)
        return {"success": True}
    else:
        litesoc.track_login_failed(credentials.email, user_ip=user_ip)
        raise HTTPException(status_code=401)

Context Manager Support

from litesoc import LiteSOC

with LiteSOC(api_key="your-api-key") as litesoc:
    litesoc.track("auth.login_success", actor_id="user_123")
    # Events are automatically flushed when exiting the context

Queue Management

# Get current queue size
queue_size = litesoc.get_queue_size()

# Manually flush all events
litesoc.flush()

# Clear queue without sending
litesoc.clear_queue()

# Graceful shutdown
litesoc.shutdown()

Error Handling

By default, the SDK fails silently (silent=True). To catch errors:

litesoc = LiteSOC(api_key="your-api-key", silent=False)

try:
    litesoc.track("auth.login_failed", actor_id="user_123")
    litesoc.flush()
except Exception as e:
    print(f"Failed to track event: {e}")

Debug Mode

Enable debug logging to troubleshoot issues:

litesoc = LiteSOC(api_key="your-api-key", debug=True)
# Logs will be printed to stdout

Performance Tips

Timeout Configuration

The SDK uses a 5-second default timeout for all API requests. This prevents slow network conditions from blocking your application:

# Default: 5-second timeout
litesoc = LiteSOC(api_key="your-api-key")

# Custom timeout for the entire client
litesoc = LiteSOC(api_key="your-api-key", timeout=10.0)

# Per-request timeout override (takes precedence)
alerts = litesoc.get_alerts(timeout=2.0)  # 2-second timeout for this call
events = litesoc.get_events(timeout=3.0)  # 3-second timeout for this call

Graceful Timeout Handling

The track() method handles timeouts gracefully, returning False instead of raising an exception:

# track() returns True on success, False on timeout
success = litesoc.track("auth.login_success", actor_id="user_123")
if not success:
    print("Event tracking timed out, but application continues")

Batching for High-Throughput

For applications with high event volume, batching reduces network overhead:

litesoc = LiteSOC(
    api_key="your-api-key",
    batching=True,
    batch_size=50,          # Send after 50 events
    flush_interval=10.0,    # Or every 10 seconds
)

Development

Prerequisites

• Python 3.9+
• pip

Setup

# Clone the repository
git clone https://github.com/LiteSOC/litesoc-python.git
cd litesoc-python

# Create virtual environment
python -m venv .venv
source .venv/bin/activate  # On Windows: .venv\Scripts\activate

# Install dependencies
pip install -e ".[dev]"

Running Tests

# Run all tests
pytest

# Run with verbose output
pytest -v

# Run with coverage
pytest --cov=src/litesoc --cov-report=term-missing

# Run specific test file
pytest tests/test_litesoc.py -v

Code Quality

# Run linter
ruff check src/ tests/

# Run type checker
mypy src/

# Format code
ruff format src/ tests/

Building

# Build package
python -m build

# Install locally
pip install -e .

License

MIT License - see LICENSE for details.

Links

• LiteSOC Website
• Documentation
• API Reference
• GitHub Repository