Laios Barbosa (@laios_barbosa) 's Twitter Profile
Laios Barbosa

@laios_barbosa

Computer Engineer, InfoSec Researcher, GSE#291, Co-Founder and Instructor at GoHacking, Father, Surfer. CISSP, OSCP, OSWP, OSCE, SANS/GIAC(x22)

ID: 746775414945751040

linkhttps://gohacking.com.br calendar_today25-06-2016 18:41:48

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1,1K Followers

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I was looking forward to get this book. A piece of art ! I’m a big fan of Gray Hat series and it’s a “must to have” for any Info Sec professional. Congrats and thanks Stephen Sims, Huáscar Tejeda, Moses Frost and the other authors for this amazing material. Keep Learning !

I was looking forward to get this book. A piece of art ! 

I’m a big fan of Gray Hat series and it’s a “must to have” for any Info Sec professional. 

Congrats and thanks <a href="/Steph3nSims/">Stephen Sims</a>, <a href="/htejeda/">Huáscar Tejeda</a>, Moses Frost and the other authors for this amazing material.

Keep Learning !