ArcSight this week announced it would acquire NAC vendor Enira Technologies to augment ArcSight’s security information management software with Enira’s automated network response technology. The deal, ...

Hewlett-Packard today announced the ArcSight Enterprise Security Management (ESM) 6.8c release, providing users with a number of new and enhanced features. Updates to ArcSight ESM—the security ...

With tender offer to buy ArcSight for $1.5 billion in cash complete, HP expects to merge the company with one of its subsidiaries in the next few days. Lance Whitney is a freelance technology writer ...

Enterprise security and compliance management solutions provider ArcSight (NASDAQ:ARST) has expanded its Log Management Suite to include channel-friendly appliances for small and midsize businesses.

HP says its planned $1.5 billion buyout of ArcSight announced Monday is intended to propel HP into the heart of enterprise security — a move that both surprised and impressed industry watchers. HP ...

ArcSight has been a pioneer in the security event management business since 2000, and the company’s leadership shows in the richness, flexibility, and maturity of its offering. The product lineup is ...

HP's acquisition of security and compliance management company ArcSight has security channel partners hopeful about increased financial backing and extended reach but they say the deal wasn't a ...