Josh Berry, Senior Technology Manager at Accudata Systems, an IT consulting and integration firm based in Houston, Texas. Berry: Most of us do a little bit of everything, but it involves anything from internal and external vulnerability assessment to network penetration tests, web application tests, penetration tests for mobile applications, wireless testing and social engineering as well. Most of our assessments are driven by compliance needs to validate security controls for, say, the credit card industry, data security standard or HIPAA.”]