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Amazon Web Services (AWS) is the leading cloud infrastructure platform on the market today. While AWS offers platform services aimed at developers, at its core it offers rich cloud-based infrastructure services. AWS provides everything from public DNS, directory, and database services, to monitoring and alerting services. Each of these services is designed to reduce costs and complexity for the...

Currently I am working on a project where I am going through and optimizing a large set of Access Control Lists (ACL) on a set of 5585 Firewalls. While going through each ACL I have noticed a few mistakes other engineers have made while configuring these rules. I have compiled a list of these common mistakes. The focus of this blog will be around ACLs on Cisco ASA’s; however these rules still...