iFood Security
iFood Security

Security engineered in the open.

Research, systems, and lessons from the teams protecting one of Latin America's largest technology platforms.

AI Security

iFood AI Security Meetup: Opening Knowledge to the Community

Four recorded talks from iFood's first AI Security Meetup.

Emanuel Valente
Cloud & Infrastructure

Deploying a root Certificate Authority integrated with an HSM at iFood

José Almas
Cloud & Infrastructure

Running ransomware on AWS for fun

André Osti

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AI Security

Same Credentials, Same Blast Radius: Securing 1,500+ Agent Skills at iFood

Roughly 1,500 skills approved, 350 blocked, and the pipeline that decides: static, semantic, custom rules and composition.

Michelle Mesquita
AI Security

iFood AI Security Meetup: Opening Knowledge to the Community

Four recorded talks from iFood's first AI Security Meetup.

Emanuel Valente
Security Research

Shuffling the kernel Linux (aka FGKASLR)

An introduction to ASLR, KASLR, and function-level kernel randomization.

Pedro Terra Delboni
Secure Engineering

Software Engineering Handbook (Part 3) - Single Responsibility Principle

Applying single responsibility to a small Python command-line tool.

Caio Ferreira
AI Security

Prompt Injection: Exploring, Preventing & Identifying Langchain Vulnerabilities

A historical deep dive into LangChain RCE, SQL injection, and mitigation.

Emanuel Valente
Secure Engineering

Software Engineering Handbook (Part 2) - Clean Coding

Practical clean-code guidance for readable, maintainable security tooling.

Caio Ferreira

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