Web Security Course
This course equips learners with essential web security skills to identify, prevent, and respond to common vulnerabilities like XSS and SQL injection, while implementing secure authentication, access controls, and development practices for building resilient applications.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This Web Security Course provides practical skills to spot and stop real-world web attacks. You will learn defences against XSS and SQL injection, secure input validation, safe database access, and strong access control. The course also covers authentication, password storage, session security, logging, monitoring, and incident response so you can confidently build and maintain secure, resilient web applications.
Elevify advantages
Develop skills
- XSS and SQLi defence: apply sanitisation, encoding, and safe query patterns quickly.
- Strong authentication and sessions: design MFA, secure cookies, and resilient login flows.
- Robust access control: prevent IDOR, lock down admin areas, and log key actions.
- Secure SDLC habits: add threat modelling, code review, and automated security tests.
- Attack detection and response: spot anomalies and execute a clear incident playbook.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
As suas aulas são perfeitas. Adquiri o pacote de um ano e, finalmente, tenho a oportunidade de acompanhar diversos temas do meu interesse sem precisar mudar de plataforma... agradeço por tudo o que fazem, já recomendei vocês a outras pessoas...

Giulio CarloAluno de Marketing Digital
Eu gosto de como as lições são direto ao ponto e como eu consigo alterar capítulos e pular conteúdos que não preciso.

Mariana FerresAluna de Fotografia
Gosto do conteúdo e do modo de apresentação e transcrição de vídeos, o que acelera o processo!

Luciana AlvarengaAluna de Design de Unhas
A plataforma é rápida, simples de usar. A diversidade de conteúdo e os vídeos complementares ajudam muito no aprendizado.

Giulio CarloAluno de Engenharia de Prompt
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