Analyze a PCAP file and return statistics with packet list

Convert detector matches to findings and append

Decode a null-terminated comm field

Detect Excel format from file extension. Returns: Normalized format string ('xlsx', 'xlsm', 'xltx', or 'xltm').

Ensure client is connected and scripts are loaded

Apply include/exclude table filters

Convert a 32-bit network-order IPv4 address to string

Build a Pipeline with ML inference engine wired in

Build a fake ScanReport pairing each rule with the given status Helper so each test does not have to construct findings by hand. The fir

Parse TXT record rdata (length-prefixed strings)

Toggle logging on/off with the configured key

Adapt the ORM User into the API response model

Validate IP address format

Send an event to all connected operators, removing stale connections

Calculate chi-squared statistic comparing text to expected English frequencies

Combine multiple BPF filter strings with logical operator

Attempt all possible shifts to decrypt ciphertext without knowing the key

Create a short lived access token

Create a FastAPI app using decorators for rate limiting

Return the current recommended Argon2id parameters The values live in constants.py and are informed by the OWASP Password St

Find regions of high entropy using a sliding window Returns list of (start_offset, end_offset, entropy_value)

Extract User-Agent header

Get user by email address Args: db: Database session email: User email address Returns:

Return all tracked flows

Retrieve a single beacon record by ID

Get PNG test file path as string.

Retrieves prekey bundle for initiating X3DH key exchange

Get all participants of a room

Get current capture statistics snapshot (thread-safe)

Retrieve user by username with credentials relationship eager loaded

Check if IP is a private/internal address

Check whether a user belongs to a given room

Parse a YAML playbook file into a Playbook instance

Log a dictionary of metrics to the active run

Login and return tokens with user data

Return entry names in alphabetical order

Validate a UK NHS number using mod-11