cauaalvs-dev@unifor:~$ whoami
> Cauã Alves
> Security researcher in training :: CS @ Unifor
> Fortaleza, Brazil
CS student at Unifor focused on offensive and cloud security. I spend my time working through HackTheBox, building security-oriented tooling, and assembling a hardware hacking lab. I come from front-end development and still ship client projects, but my focus now is secure software architecture, infrastructure, and red teaming. Studying toward eJPT and OSCP.
Security & Systems
Cloud & Infra
Hardware
Frontend
| Project | Description | Stack |
|---|---|---|
| Bastion | Security-focused SaaS on AWS. STRIDE threat model, RBAC, JWT auth. Infra on EC2/S3/WAF/GuardDuty with a GitHub Actions CI/CD pipeline running Semgrep SAST. | AWS · Semgrep · GitHub Actions |
| HTB write-ups | Notes and methodology from HackTheBox machines (TwoMillion, Cap, WingData and Starting Point). Focus on understanding the process, not just rooting boxes. | Linux · Nmap · Burp |
| Hardware lab | Ongoing hardware hacking lab: RF, NFC/RFID and BadUSB experiments built around ESP32, CC1101, PN532 and M5StickC. | ESP32 · C · RF |
| Project | Description | Deploy |
|---|---|---|
| copygraf | Landing page for a digital print shop (Lighthouse 95) | Live |
| safs | Institutional site for a non-profit active since 1983, WordPress to Next.js migration | Live |
| ideias-jardim | Landing page for a local gardening business | Live |
| bandeira-mkt | Landing page for a digital marketing course | Live |
[ACTIVE] HackTheBox :: machines + pentest methodology
[ACTIVE] Bastion :: cloud security SaaS on AWS
[ACTIVE] Hardware lab :: ESP32 · CC1101 · PN532 · M5StickC
[STUDY] Networking · Linux · AWS
[ROADMAP] SAA-C03 → eJPT → OSCP
cauaalvs-dev@unifor:~$ echo "open to security research, collabs and freelance"
> open to security research, collabs and freelance