Cybersecurity Information Sharing Act Archives

Then-Millenium challenge corporation CEO Sean Cairncross speaks during a ceremony on Aug. 5, 2019 at the presidential palace in Abidjan. (Photo by ISSOUF SANOGO / AFP) (Photo credit should read ISSOUF SANOGO/AFP via Getty Images)

National cyber director: U.S. strategy needs to shift cyber risk from Americans to its adversaries

Sean Cairncross also talked about near-term priorities in his first public speech since being confirmed.

3 days ago By Tim Starks

(L-R) Rep. Nick LaLota R-N.Y., Rep. Tony Gonzales, R-Texas, Rep. Marjorie Taylor Greene, R-Ga. and Rep. Andrew Garbarino, R-N.Y., listen during a hearing with the House Committee on Homeland Security on Jan. 30, 2024. (Photo by Anna Moneymaker/Getty Images)

House panel approves cyber information sharing, grant legislation as expiration deadlines loom

The Homeland Security Committee also voted out bills addressing pipeline cybersecurity and terrorists’ use of AI.

Sep 3, 2025 By Tim Starks

Here’s what could happen if CISA 2015 expires next month

The Cybersecurity Information Sharing Act lapsing might spell disaster, experts and industry groups warn.

Aug 18, 2025 By Tim Starks

Sean Cairncross, CEO, Millenium Challenge Corporation, speaks onstage during the 2019 Concordia Annual Summit – Day 2 at Grand Hyatt New York on Sept. 24, in New York City. (Photo by Riccardo Savi/Getty Images for Concordia Summit)

New National Cyber Director Cairncross faces challenges on policy, bureaucracy, threats

It’s a “pivotal” moment for Sean Cairncross, fresh off his Senate confirmation in a changing federal cyber landscape.

Aug 6, 2025 By Tim Starks

Sean Plankey, of Pennsylvania, responds to questioning during Senate Committee on Homeland Security and Governmental Affairs hearings to examine his nomination to be Director of the Cybersecurity and Infrastructure Security Agency, of the Department of Homeland Security, in the Dirksen Senate office building, in Washington, DC, on Wednesday July 24, 2025. (Mattie Neretin/CNP/Sipa USA)

Plankey vows to boot China from U.S. supply chain, advocate for CISA budget

But Trump’s pick to lead CISA sidestepped questions about alleged past or future election manipulation claims.

Jul 24, 2025 By Tim Starks

Short-term extension of expiring cyber information-sharing law could be on the table

Time is running short for Congress to renew the 2015 Cybersecurity Information Sharing Act.

Jun 25, 2025 By Tim Starks

Rep. Mark Green, R-Tenn., chairman of the House Homeland Security Committee, arrives before the start of a House Homeland Security Committee hearing in January of 2024. (Photo by Kent Nishimura/Getty Images)

House Homeland Chairman Mark Green’s departure could leave congressional cyber agenda in limbo

Green, R-Tenn., has championed legislation on the cyber workforce, renewal of a cyber threat information sharing bill and more.

Jun 10, 2025 By Tim Starks

Ivanka Trump, daughter of President Donald Trump, walks with Sean Cairncross, then-CEO of the Millennium Challenge Corporation, through the alleys of Rabat’s Old city on Nov. 7, 2019. (Photo by FADEL SENNA/AFP via Getty Images)

Sean Cairncross has policy coordination in mind if confirmed as national cyber director

The nominee, who doesn’t have as much cyber experience as his predecessors, also touted his credentials and views on current threats during his Senate confirmation hearing.

Jun 5, 2025 By Tim Starks

Wooden block with target icon linked with wooden peg dolls connect link for customers focus group, development resource achievement to target, customer relationship management concept

Consensus forms on reauthorizing 2015 cyber info-sharing law now, upgrading it later

Both witnesses and lawmakers at a House hearing said the law must not lapse in September.

May 16, 2025 By Tim Starks

Chairman Sen. Rand Paul (L), R-Ky., and Ranking Member Sen. Gary Peters, D-Mich., (R) listens during a nomination hearing with the Senate Committee on Homeland Security and Governmental Affairs on April 3. (Photo by Anna Moneymaker/Getty Images)

Exclusive: Peters, Rounds tee up bill to renew expiring cyber threat information sharing law

The law is due to lapse in September, something cyber experts and industry officials say would be a huge loss.

Apr 16, 2025 By Tim Starks