Author Archive
John Sellers
John Sellers is vice president of federal sales at Lancope.
Cybersecurity
Every threat is an insider threat
Instead of focusing on breaching the perimeter, attackers have increasingly shifted to compromising the human layer.
- By John Sellers
Cybersecurity
Why insider threats keep succeeding
Outdated security models rarely address insider threats, argues John Sellers, and perimeter defense and background checks are not going to keep attackers out.
- By John Sellers