Endpoint Security , Events , Incident & Breach Response

How XDR Is Fulfilling the Promise That SIEM Never Did

SentinelOne President Nick Warner on How Attivo and Scalyr Advanced the XDR Mission
Nick Warner, president of security, SentinelOne

SentinelOne has expanded its detection and response capabilities beyond the endpoint in recent years with the acquisition of data analytics tech developer Scalyr and identity and deception technology vendor Attivo Networks, says Nicholas Warner, president of security.

See Also: NHS Ransomware Attack: Healthcare Industry Infrastructures Are Critical

In a video interview with Information Security Media Group at RSA Conference 2022, Warner also discusses:

  • How legacy SIEM systems suffer from using third-party data analytics;
  • Why XDR vendors need an active rather than passive alert system;
  • How acquiring Attivo will unleash the joint power of security and identity.

Warner, who started his current role in April 2022, previously served as SentinelOne's chief operating officer and chief revenue officer. Prior to that, Warner served in various executive roles at Cylance, including senior vice president of worldwide sales. Warner also previously served as worldwide director of advanced technologies at McAfee, as well as in various positions, including senior director of sales, eastern region, at Websense, a cybersecurity software company now known as Forcepoint.

About the Author

Michael Novinson

Michael Novinson

Managing Editor, Business, ISMG

Novinson is responsible for covering the vendor and technology landscape. Prior to joining ISMG, he spent four and a half years covering all the major cybersecurity vendors at CRN, with a focus on their programs and offerings for IT service providers. He was recognized for his breaking news coverage of the August 2019 coordinated ransomware attack against local governments in Texas as well as for his continued reporting around the SolarWinds hack in late 2020 and early 2021.

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