Splunk appoints former Proofpoint exec Gary Steele as CEO


The technology leader was founding CEO of Proofpoint and over the prior three decades has held a variety of senior industry roles.

The evolution of insider threats and why security culture needs to change


Proofpoint’s resident CISO Deborah Watson discusses the growing threat of non-malicious insider threats to government data and how leaders can adapt their security approach.

How finance regulatory agencies can help the sector mitigate security risks


Resident CISO John Checco discusses critical questions around security, workforce and compliance most pressing for the financial services (FinServ) sector today.

Cloud IT blind spots pose a growing security threat to agency networks


Cloud security leader Mike Stacy says as agencies integrate more cloud services into their employee workloads, security strategies need to account for greater gaps in visibility.

Imposter email attacks: Overcoming ‘needle-in-a-haystack’ threats


Proofpoint fraud expert Rob Holmes looks at how threat actors are exploiting agency supply chains to launch imposter email attacks and compromise agency networks.

How precise email analysis reduces healthcare ransomware threats


When health-care organizations face ransomware attacks, patients ultimately pay the price. Data-informed cyber defense strategies can help mitigate those risks.