Nir Valtman, co-founder and CEO of Arnica, has short dark hair and light eyes. He wears a black shirt under a charcoal blazer

Nir Valtman

Co-Founder & CEO, Arnica

Nir Valtman, CEO and Founder of Arnica, is an experienced information security leader with over 13 years of experience in the space. Nir is a frequent public speaker at leading conferences globally, including Black Hat, Defcon, BSides, and RSA. Previous to Arnica, Nir was VP of data security at Finastra and was on the advisory board of Salt Security.

Latest from Nir Valtman

Photo illustration of a skeleton key partially obscured by an overlay of 0s and 1s in binary code
Cyber Risk
How to Reduce Code Risk Using Pipelineless SecurityHow to Reduce Code Risk Using Pipelineless Security
byNir Valtman
Feb 27, 2023
5 Min Read

Editor's Choice

A woman sitting at a laptop and holding a mobile device, the screens of both displaying a green check mark in a circle
Cyberattacks & Data Breaches
Researchers Crack Microsoft Azure MFA in an HourResearchers Crack Microsoft Azure MFA in an Hour
byElizabeth Montalbano, Contributing Writer
Dec 11, 2024
4 Min Read
The words "zero-day" written in a line of code on a computer screen
Application Security
Microsoft NTLM Zero-Day to Remain Unpatched Until AprilMicrosoft NTLM Zero-Day to Remain Unpatched Until April
byJai Vijayan, Contributing Writer
Dec 9, 2024
3 Min Read
A patchwork quilt
Application Security
Actively Exploited Zero-Day, Critical RCEs Lead Microsoft Patch TuesdayMicrosoft Fixes Active Zero-Day, Critical RCEs on Patch Tuesday
byTara Seals, Managing Editor, News, Dark Reading
Dec 10, 2024
5 Min Read
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