Help Net Security August 9, 2018 Share Photo gallery: Black Hat USA 2018 Black Hat USA 2018 is underway at Las Vegas. Here are a few photos from the Business Hall and the Arsenal. Featured companies: ZeroFOX, LogRhythm, Qualys, Rapid7, Irdeto, Whitesource, Bitdefender, Splunk. More about Bitdefender Black Hat USA 2018 Irdeto LogRhythm Qualys Rapid7 Splunk WhiteSource ZeroFOX Share this