Survey examines views of information security professionals at annual Black Hat USA conference. Nearly two-thirds of respondents believe their organizations are potential targets for nation-state cyberattacks. 86 percent of respondents have seen an increase in targeted attacks directed at their networks over the last year. Despite the noticeable increase in attacks, less than half of the respondents (47 percent) said confidence in their organizations ability to detect and respond to a cyberattack rose in the last 12 months. More than half (53 percent) of respondents said they do not have the visibility necessary for accurate tracking of all threats targeting their networks.”]