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Miguel A. Calles MBA profile picture

Miguel A. Calles MBA

Author of the "Serverless Security" book | Cybersecurity engineer | Serverless Node developer | Creating solutions for Serverless projects | Securing small company environments

Work

Principal Engineer

Be careful when using .env files

Be careful when using .env files

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1 min read
When to use ?? and || in JavaScript and TypeScript

When to use ?? and || in JavaScript and TypeScript

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2 min read
Present like a boss with transcription and analytics based on Deepgram

Present like a boss with transcription and analytics based on Deepgram

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2 min read
If you build it, you should break it

If you build it, you should break it

Reactions 3 Comments
2 min read
Stop Installing Node.js and Global Npm Packages, Use Docker Instead and Protect Your System from Vulnerabilities

Stop Installing Node.js and Global Npm Packages, Use Docker Instead and Protect Your System from Vulnerabilities

Reactions 15 Comments
5 min read
Overview of the OWASP Serverless Top 10 [videos]

Overview of the OWASP Serverless Top 10 [videos]

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1 min read
Create a serverless website on AWS with Serverless plugins

Create a serverless website on AWS with Serverless plugins

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4 min read
How to write to CXOs and supervisors

How to write to CXOs and supervisors

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3 min read
Donate cryptocurrency to non-profits by browsing the web

Donate cryptocurrency to non-profits by browsing the web

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5 min read
How to use CryptoJS and Cookies to Work with Secrets in Postman

How to use CryptoJS and Cookies to Work with Secrets in Postman

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3 min read
Wreaking Havoc via an API (with Python code)

Wreaking Havoc via an API (with Python code)

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5 min read
Serverless Security Part 1: Dependencies

Serverless Security Part 1: Dependencies

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5 min read
Insecure Serverless Plugins: Why You Should Inspect the Source Code

Insecure Serverless Plugins: Why You Should Inspect the Source Code

Reactions 1 Comments
3 min read
Finding Winning Stocks with Web Scrapers, and Serverless (AWS Lambda and DynamoDB)

Finding Winning Stocks with Web Scrapers, and Serverless (AWS Lambda and DynamoDB)

Reactions 47 Comments 9
4 min read
Why I wrote a Serverless Security book

Why I wrote a Serverless Security book

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5 min read
How to use cookies to store secrets in Postman

How to use cookies to store secrets in Postman

Reactions 9 Comments
3 min read
5 Serverless Security Tools You Should Be Using

5 Serverless Security Tools You Should Be Using

Reactions 8 Comments 2
2 min read
MFA v2.0: Using Context to Improve Multi-Factor Authentication

MFA v2.0: Using Context to Improve Multi-Factor Authentication

Reactions 1 Comments
5 min read
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