Tag ssm

EC2 Instances 2.0 - Time to Update Your Toolbox

Amazon Elastic Compute Cloud (EC2) has more than 13 years of public history and is one of the oldest AWS services. EC2 is a mature service that reinvented itself many times: From EC2 classic to Amazon VPC. From SSH access to AWS SSM Session Manager. Fr...

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AWS SSM is a trojan horse: fix it now!

Recently, I held a security workshop together with a team of engineers. At some point, the team demonstrated how they use AWS Systems Manager (SSM) to run commands on a machine. What the team didn’t know: they enabled a backdoor that allows everyone wit...

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