Cybersecurity

US warns of Russian hackers targeting operational technology in water systems

The advisory represents official U.S. confirmation that Russian operatives have breached water systems.

Cybersecurity

UnitedHealth CEO grilled over ‘clear national security threat’ from Change Healthcare hack

CEO Andrew Witty told members of Congress that UnitedHealth believes some members of the armed forces were exposed in the attack.

Cybersecurity

Critical infrastructure cyberattacks pushed NSA to unmask thousands of U.S. identities through spying law

The number of U.S. identity unmaskings NSA conducted in response to requests from other agencies through Section 702 of the Foreign Intelligence Surveillance Act tripled in 2023 compared to the prior year.

Cybersecurity

Critical infrastructure blueprint gets long-awaited update but maintains status quo on key sectors

The memorandum reaffirms the statutory authority of America’s top cyber agency, but doesn’t update the primary list of critical sectors that can be targeted in cyberattacks, notably leaving out space infrastructure

Cybersecurity

CISA to issue list of software products critical to agency security by end of September

The software offerings are crucial for federal cybersecurity because of certain privileges and controls they enable, as defined by NIST.

Policy

Biden signs extension of controversial spying program into 2026

The Section 702 authorities were reauthorized without the addition of a warrant requirement to review the communications of Americans caught up in foreign surveillance.

Digital Government

Federal CIO defends Login security after health agency dropped it from grantee system

Clare Martorana doubled down on Login’s capabilities, saying the government “needs to continue to rely” on the tool.

Digital Government

Foreign adversaries using AI to push disinformation, crumble election process, US warns

The documented reports and research of foreign propaganda campaigns align with new private sector analysis about recent efforts to flatline U.S. election confidence.

Cybersecurity

House passes bill barring spy agencies, law enforcement from buying Americans’ personal data

The measure doesn’t have support from the Biden administration, which argues it threatens national security and worsens Americans’ privacy protections.

Cybersecurity

Russian hackers breached, sabotaged Texas water treatment plant, cyber firm says

If confirmed by U.S. officials, it would add Moscow to the list of American adversaries that have infiltrated water infrastructure in the past year.

Cybersecurity

Hackers tried to breach, disable widely used open-source Java tools, groups warn

The alert comes just after a possible nation state entity attempted to hijack an open-source Linux tool last month.

Cybersecurity

New bill would create a governing body for water system cyber standards

The legislation comes after the Biden administration rescinded a memorandum that would have tied water sector cyber reviews to existing sanitation surveys.

Cybersecurity

HHS removed Login from its grantee payment system after funding theft

Hackers used data from a federal contracting hub to steal funding from seven grantee organizations in an HHS breach that occurred last year. Both HHS and GSA say that Login.gov was not compromised or connected to the theft.

Policy

House advances spy power reauthorization bill without warrant measure

The bill — which represents a win for Biden administration policy objectives — will now be taken up in the Senate, with a week to go before the authority sunsets.

Cybersecurity

Russian hackers accessed U.S. government emails in Microsoft breach, CISA says

The alert comes a week after Microsoft was faulted in a DHS report for fostering a security culture that enabled a similar China-backed cyberattack last year.

Exclusive Cybersecurity

Some Volt Typhoon victims ‘won’t know they’re impacted,’ Mandiant CEO says

The efforts of the Beijing-linked Volt Typhoon hacking group represent the “natural progression” of Chinese espionage, according to Kevin Mandia.

Cybersecurity

CISA alerts Sisense breach that possibly exposed customer data

An internal company note appears to show some firm info may have been exfiltrated.