U.S. Immigration and Customs Enforcement’s top official rejected claims from lawmakers Tuesday that the Department of Homeland Security component is building a database for protesters. The alleged detractor database has been referenced in several reports by think tanks, letters to DHS officials from lawmakers and in interviews with border czar Tom Homan. During Tuesday’s House Homeland Security Committee hearing, Rep. Lou Correa, D-Calif., cited a well-circulated clip of an ICE agent in Portland, Maine, telling a person videotaping that she would be added to a “nice little database.” “I can’t speak for that individual,” said Todd Lyons, who serves as acting director of ICE. “But I can assure you that there is no database that’s tracking United States citizens.” Despite Lyons’ pushback on the database claims, skepticism is persistent as stakeholders point to reports to the contrary. FedScoop reached out to DHS for clarification. Tricia McLaughlin, the agency’s assistant security for public affairs, reaffirmed that there is no database of domestic terrorists run by DHS. “We do of course monitor and investigate and refer all threats, assaults and obstruction of our officers to the appropriate law enforcement,” McLaughlin said in an email. “Obstructing and assaulting law enforcement is a felony and a federal crime.”

A recent attempt at a destructive cyberattack on Poland’s power grid has prompted the Cybersecurity and Infrastructure Security Agency to publish a warning for U.S. critical infrastructure owners and operators. Tuesday’s alert follows a Jan. 30 report from Poland’s Computer Emergency Response Team concluded the December attack overlapped significantly with infrastructure used by a Russian government-linked hacking group, and that it targeted 30 wind and photovoltaic farms, among others. CISA said its warning was meant to “amplify” that Polish report. In particular, CISA said the attack highlighted the threats to operational technology and industrial control systems, most commonly used in the energy and manufacturing sectors. And CISA’s alert continues a recent agency focus on securing edge devices like routers or firewalls, after a binding operational directive last week to federal agencies to strip unsupported products from their systems. “The malicious cyber activity highlights the need for critical infrastructure entities with vulnerable edge devices to act now to strengthen their cybersecurity posture against cyber threat activities targeting OT and ICS,” the alert reads. CISA urged owners and operators to review the Polish report, as well as security guidance from other U.S. agencies.

The Daily Scoop Podcast is available every Monday-Friday afternoon.

If you want to hear more of the latest from Washington, subscribe to The Daily Scoop Podcast  on Apple Podcasts, Soundcloud, Spotify and YouTube.