Krebs stamos group ransomwhere3/19/2023 Districts need to ensure they understand exactly how their system integrators, original equipment manufacturers (OEMs) or other vendors are keeping everything safe and to question anything that seems amiss. Krebs said that districts should pay particular attention to how the security of their operational technology (OT) and industrial control system (ICS) configurations. Another 29 percent were “unsure,” and only 3 percent reported threats decreasing. In a poll conducted during the event, 39 percent of 62 respondents said the volume of cyber threats in their district had risen during 2022 and 29 percent said volume remained at 2021 levels. Webinar attendees indicated that cyber threats are not abating. “I'm probably shopping in volume here and going after multiple targets that may not have had the resources or the manpower to really get the level of security up to what they would have liked” due to budget and revenue constraints. “If I’m an economic, rational actor, as a cyber actor … I'm not looking for a whale necessarily,” Krebs said during an April 12 e.Republic* webinar. Cyber extortionists often would rather hit an array of easier targets than pursue bigger payouts from wealthier but more robustly defended organizations, said Chris Krebs, former Cybersecurity and Infrastructure Security Agency (CISA) director and currently founding partner of cybersecurity advisory firm Krebs Stamos Group. Cybersecurity should be a major concern for special districts, which often handle critical services like wastewater treatment, drinking water and emergency response.įar from being too small for notice, small, less-resourced critical infrastructure operators can be tempting to ransomware attackers.
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