https://crg.eti.br/en/tags/virus/Recent content in Virus on Cesar GimenesHugo -- gohugo.ioencrg@crg.eti.br (Cesar Gimenes)crg@crg.eti.br (Cesar Gimenes)Fri, 25 Oct 2024 22:43:08 -0300https://crg.eti.br/en/post/virus-no-laboratorio/Fri, 25 Oct 2024 22:43:08 -0300crg@crg.eti.br (Cesar Gimenes)https://crg.eti.br/en/post/virus-no-laboratorio/<p>This story goes back to the first half of the 2000s. At the time I worked at a company that built hardware for telephony.</p> <p>It was a lot of fun. I had access to some nice NEC machines and wrote some really interesting code.</p> <p>That was when I wrote a VoIP recorder that captured SIP packets directly off the network, in less than 100 lines of C, but that&rsquo;s a story for another day.</p>