Note: This book is the first edition of Quantitative Finance with Case Studies in Python. For readers of the second edition, please go to this repo.

We are right in the middle of Burmese python nesting season in South Florida, and one recent discovery is highlighting just how adaptable this invasive species has become. A python was found hiding ...

A dependency confusion campaign leveraged 33 malicious npm packages to collect reconnaissance data from developer and build environments. This report details the attack chain, observed tradecraft, and ...

Traditional job scheduling relied heavily on time-based execution, with cron jobs and hourly synchronisation being common in ...