Alarming critics, the acting director of the Cybersecurity and Infrastructure Security Agency (CISA), Madhu Gottumukkala, ...

The interim director of the Cybersecurity and Infrastructure Security Agency triggered an internal cybersecurity warning with the uploads — and a DHS-level damage assessment.

Sources say event triggered internal cybersecurity alerts and a DHS–level review into whether federal information had been improperly exposed.

As organizations contend with AI-driven threats, expanding regulatory pressure, and increased reliance on third parties, security leaders are under growing pressure to strengthen defenses without ...

A quarter of business leaders cited reputational damage as one of their top three biggest concerns for 2026. Over two-fifths ...

Expert insights on information sharing - what is happening now and preparing cybersecurity leaders for what lies ahead.

The US Cybersecurity and Infrastructure Security Agency (CISA) on Tuesday will cut its ties to - and funding for - the Center for Internet Security, a nonprofit that provides free and low-cost ...

Beyond AI: Why cyber security remains a human disciplineArtificial intelligence is reshaping cyber security, but what it leaves behind may matter more than what it automates. By Rennie Naidoo, ...

UK lawmakers have called on the government to enshrine in law a new approach to economic security, citing a growing menace to the country from cyber and other threats. The House of Commons Business ...

The Mixpanel incident highlights how trusted third-party tools can quietly expand the attack surface long after initial vendor approval.

Cyber risk quantification helps security leaders and risk professionals translate technical threats into financial terms that inform executive decision-making and justify cybersecurity investments.

The U.S. Congress has just four days to avoid a government shutdown and the expiration of a public-private threat sharing law - a countdown clock to midnight Tuesday provoking unease among cyber ...