Why 90% of Security Alerts Are Noise, and What Tonic Security Is Doing About It

Sharon Isaaci spent decades in military intelligence before crossing into the private sector, first as an executive at Signia, Israel’s leading incident response company, and now as co-founder and CEO of Tonic Security. The through-line connecting all of it is a problem he kept watching play out the same way: organizations getting breached not because attackers were unusually sophisticated, but because a known vulnerability had been sitting in a queue, detected but never fixed.