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Auth & security at scale

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

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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…
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