Categories certifications 7 categories , 7 posts CRTA 1 post PT1 1 post eCPPTv3 1 post eMAPT 1 post eWPTX 1 post eWPTv2 1 post ejptv2 1 post hackathon 2 categories , 2 posts cybersecurity 1 post hacknbiz 1 post hardware-ctf-writeups 1 post projects 3 categories , 3 posts desktop-application 1 post hardware 1 post hardware-hacking-tools 1 post