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Auth & security at scale

OAuth2, JWT, IAM patterns, secrets rotation, and least-privilege service auth.

3 matches
Auth & security at scale easy

Enforce TLS 1.2 Minimum in Python

Create an SSL context with a minimum TLS version of 1.2 to enforce secure connections.

tls ssl security
Python
import ssl

def get_min_tls_version():
    context = ssl.SSLContext(ssl.PROTOCOL_TLS_CLIENT)
    context.minimum_version = ssl.TLSVersion.TLSv1_2
    return context.minimum_version

if __name__ == "__main__":
    min_version = get_min_tls_version()
    print(f"Minimum TLS version set to: {min_version.name} (value: {mi…
13 0 Open
Auth & security at scale easy

How to Check Negotiated Cipher Suite in Python

Connect to a TLS server with Python's ssl module and print the negotiated protocol version and cipher suite details.

tls ssl security
Python
import ssl
import socket

def get_cipher_suites(hostname, port=443):
    context = ssl.create_default_context()
    context.set_ciphers("DEFAULT:@SECLEVEL=2")
    
    with socket.create_connection((hostname, port), timeout=5) as sock:
        with context.wrap_socket(sock, server_hostname=hostname) as ssock:
        …
17 0 Open
Auth & security at scale easy

How to Mock a TLS Certificate Rotation Schedule in Python

Simulate a TLS certificate rotation schedule with a Python class that tracks last and next rotation dates and decides when to rotate.

tls certificates rotation
Python
import datetime
import random
import time


class CertRotator:
    def __init__(self, cert_name, rotation_days=30):
        self.cert_name = cert_name
        self.rotation_days = rotation_days
        self.last_rotated = datetime.date.today() - datetime.timedelta(days=random.randint(10, 25))
        self.next_rotatio…
16 0 Open

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