Hadar Blutrich | SC Media

Hadar Blutrich

Hadar Blutrich is CTO of Source Defense and brings more than 15 years of varied executive experience, leading teams and developing multiple out of the box solutions. He has led projects with industry giants such as Bank of America, Chase, and others, working closely with their R&D and security teams.

Zero Trust - Zero Trust Network - Zero Trust Architecture - ZTA

Zero Trust ends at the browser

Hadar Blutrich October 1, 2026

Zero Trust often stops at the browser, leaving third-party scripts and sensitive data exposed.

Today’s columnist, Thomas Pore of LiveAction, writes that Deep Packet Dynamics can help reduce long dwell times like the industry saw in the SolarWinds case where attackers were in the network for more than a year. (“SolarWinds letters” by sfoskett is licensed under CC BY-NC-SA 2.0)

Website security and the overlooked third-party supply chain risk

Hadar Blutrich April 11, 2022

Companies need to pay attention to how JavaScript-based attacks can bypass traditional server-side security.

Today’s columnist, Hadar Blutrich of Source Defense, says while it’s time to enjoy the holidays, there are at least five mistakes the bad guys count on during the winter season. (Credit: Getty Images)

Threat Management

Five mistakes the bad guys count on during the holiday season

Hadar Blutrich December 21, 2021

It’s the most “wonderful time of the year” as the song goes, but it’s also an enormous opportunity for cybercriminals.