Armenaldo Castro

Armenaldo Castro is a Brazilian journalist and cybersecurity expert. He has worked for several media outlets, including The Intercept and The Intercept Brasil. Castro has also written for other publications, such as The Intercept's sister site, The Intercept US. He is known for his in-depth reporting on cybersecurity issues and his expertise in the field. Castro has also been a vocal critic of government surveillance and data protection laws. He has a strong online presence, with a large following on Twitter and Instagram. Castro has also appeared on several podcasts and has given talks at cybersecurity conferences.