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Avishay Bar
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04
Posts & Notes
Posts & Notes
Short takes from
LinkedIn
and longer pieces from
Medium
.
LinkedIn
Aug 2026
Finishing the AI Security Engineer Foundations track
read →
LinkedIn
Aug 2026
How Dream's researchers exposed an AI-agent attack campaign
read →
LinkedIn
Aug 2026
Model-provider defense layers, and the shrinking response window
read →
LinkedIn
Aug 2026
AWS IAM Role Manager and getting trust policies right
read →
LinkedIn
Aug 2026
Security gates in CI/CD: the recurring DevSecOps debate
read →
Medium
Dec 2021
You Shouldn’t Use the EC2 Launch Wizard
read →
Medium
Dec 2021
Clearing the AWS Certified Security — Specialty Exam (Updated 2022)
read →
Medium
Jun 2021
Serverless Jupyter Hub with AWS Fargate and CDK
read →
Medium
Nov 2020
Why Hosting your Blog on GitHub Pages is Great for your Career
read →
Medium
Aug 2020
How GitSecOps Can Help You Achieve Least Privilege
read →
Medium
Sep 2019
Pro Tip: Allow Access to AWS Programmatic Accounts from Specific IP Addresses
read →
Medium
Dec 2018
Testing Ansible Roles on Windows Hosts Using Test-Kitchen and AWS
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Medium
Oct 2018
Dynamic DNS Using AWS Route 53
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Medium
Mar 2018
Setup Your Private Domain Name System in AWS
read →
Medium
Jan 2018
Deploy Elastic Beanstalk Application using Bitbucket Pipelines
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