Global Networks at Risk: Securing the Future of Communications Infrastructure

Commerce, Space, and Science NominationsHouse Energy and Commerce Subcommittee on Communications and Technology · 2025-04-30 · 119th Congress
The Communications and Technology Subcommittee held this hearing to examine threats to US communications infrastructure, including the Salt Typhoon hack of at least nine telecom carriers, physical attacks on undersea cables, and foreign investment review through Team Telecom. Begins at 0:09:59
Transcript
Highlights

Title

Securing telecom networks and undersea cables after Salt Typhoon

Purpose

The Communications and Technology Subcommittee held this hearing to examine threats to US communications infrastructure, including the Salt Typhoon hack of at least nine telecom carriers, physical attacks on undersea cables, and foreign investment review through Team Telecom. Witnesses from the satellite, telecom equipment, and national security sectors testified on supply chain security, cyber threat detection, and redundancy for cables and satellites, while Democrats also pressed the panel on the Trump administration's handling of classified information via Signal and cuts to CISA's cyber workforce. Begins at0:09:59

Who spoke

Chair Richard Hudson (R-NC)0:09:59: Opened by describing Salt Typhoon as possibly the largest Chinese-backed telecom hack in US history, affecting at least nine providers and senior officials including then-President-elect Trump0:11:25; later questioned witnesses on AI's role in vulnerability testing0:51:39 and reshoring supply chains0:53:30.

Ranking Member Doris Matsui (D-CA)0:14:22: Called Salt Typhoon a "wake-up call," criticized the administration for disbanding the Cyber Safety Review Board0:16:07 and using Signal/personal Gmail for sensitive matters0:15:14; touted the Secure and Trusted Communications Networks Act and passage of the Future Networks Act0:17:28.

Full Committee Chairman Brett Guthrie (R-KY)0:18:42: Warned adversaries could "cut off communication services altogether" and highlighted an October breach of the American court wiretap system0:19:36; cited rip-and-replace and the USA Telecommunications Act's open RAN provisions0:21:20.

Full Committee Ranking Member Frank Pallone (D-NJ)0:22:05: Criticized Defense Secretary Hegseth's sharing of war plans on Signal0:23:20 and Musk/DOGE's access to sensitive data0:24:15; urged funding for Next Generation 911 via spectrum auction proceeds and release of frozen BEAD funds0:26:38.

Tom Stroop (Stroup), Satellite Industry Association0:28:07: Said over 12,000 active satellites are on orbit today with tens of thousands more planned0:28:58; outlined five industry priorities including streamlined regulation and spectrum access0:32:22; later discussed spaceport tax-exempt bonding1:03:00 and satellite redundancy for undersea cable backup2:13:16.

David Stehlin (Stalin/Stelling in captions), Telecommunications Industry Association0:33:16: Described TIA's SCS 9001 supply chain security standard0:37:32; said subsea cables carry over 99% of internet traffic and $10 trillion in daily financial transactions0:36:19; later detailed permitting delays of 400–900 days for cable landing points and recommended NTIA lead Team Telecom1:57:022:27:18.

Jamil Jaffer, National Security Institute0:38:37: Said the Chinese government accessed US law enforcement wiretap targets through Salt Typhoon0:41:40; argued the private sector alone cannot defend against nation-state attacks0:42:33; later urged enforcement of the TikTok ban1:47:16 and called for deterrence against attacks on undersea cables2:19:21.

Laura Galante, former ODNI Cyber Threat Intelligence Integration Center Director0:43:31: Called Salt Typhoon "the most expansive and consequential cyber espionage ever conducted against the US"0:44:46; said the Enduring Security Framework and Cyber Safety Review Board were dissolved, weakening collective defense0:48:08; later discussed the Cyber Trust Mark program0:58:24 and risks from data aggregation for ICE's "alien tracker" database2:02:07.

Vice Chair Rick Allen (R-GA)1:12:27: Asked about jurisdictional confusion among CISA, DoD, and FCC over critical infrastructure security1:12:50 and duplicative cyber incident reporting requirements1:15:04.

Rep. Darren Soto (D-FL)1:17:15: Asked about RIP and replace progress and domestic chip manufacturing1:18:06, tariff effects on telecom equipment costs1:19:50, and the dissolution of the Cyber Safety Review Board's effect on the Salt Typhoon investigation [2:21:56, wait 2:21:56 not used].

Rep. Robert Latta (R-OH)1:22:59: Cited Taiwan's five undersea cable damage incidents this year versus three in each of 2023 and 20241:23:00; asked about routers act legislation targeting adversary-made routers1:27:04.

Rep. Debbie Dingle (D-MI)1:28:03: Raised connected/autonomous vehicle data risks from Chinese firms like BYD and DeepSeek1:29:29; asked about 6G investment timelines1:31:35.

Rep. John Joyce (R-PA)1:33:00: Discussed his bill HR2061 on ICT strategy1:33:28; asked how Huawei became a global "behemoth" through stolen IP and subsidized loans1:36:08.

Rep. Norma Torres (D-CA)1:38:31: Raised the 2017 ransomware attack on the San Pedro Bay port complex costing over $300 million1:39:26; asked about cyber risks to marginalized communities and "pig butchering" scams1:41:25.

Rep. Bill Rakis (R-FL)1:44:10: Asked about SCS 901 certification benefits1:44:32 and why average Americans should be concerned about Salt Typhoon's metadata collection1:45:29.

Rep. Troy Carter (D-LA)1:48:31: Noted Louisiana's BEAD funds were frozen mid-project1:50:18; asked about risks of underfunding NG9111:51:17 and open RAN's competitive benefits1:52:12.

Rep. Buddy Carter (R-GA)1:54:56: Cited $10 trillion in daily transactions over subsea cables1:55:21; discussed his Undersea Cable Protection Act (HR261) and 400–900 day permitting delays1:56:59.

Rep. Rob Menendez (D-NJ)1:59:46: Pressed Galante and Jaffer in rapid yes/no questions on CISA cuts and the public-private security ecosystem2:00:04; raised reports of Russian IP addresses attempting to access federal databases2:01:43.

Full Committee Chairman Brett Guthrie (recognized again as "the real chair")2:05:23: Discussed GPS spoofing/jamming redundancy2:06:22 and Huawei/ZTE global supply chain competition2:07:22.

Rep. Max Miller / Rep. Landsman (D-OH)2:10:56: Entered a Newsweek article on Chinese submarine cable-cutting capability into the record2:11:26; asked about the number of cable repair ships available2:13:16.

Rep. Russ Fulcher (R-ID)2:15:49: Asked about rural ISP cybersecurity resources and BEAD funding for Idaho2:16:19; raised incident reporting harmonization2:17:42.

Rep. Yvette Clarke (D-NY)2:20:45: Criticized the administration's cybersecurity executive order shifting burden to state/local governments2:22:22; discussed the Cyber Trust Mark program2:24:08.

Rep. Andy Kim (D-NJ)2:26:22: Asked about NTIA leading Team Telecom to reduce permitting delays2:27:18 and safeguards for keeping trusted suppliers trusted2:30:00.

Rep. Jennifer McClellan (D-VA)2:31:02: Asked about AI enabling unsophisticated adversaries to exploit stolen data2:32:16 and cooperation among China, Russia, Iran, and North Korea in cyberattacks2:33:35.

Rep. Juan Ciscomani (R-AZ)2:41:49: Asked whether building destructive cyber capability in telecom networks constitutes more than espionage2:42:13 and about satellite early-detection use for wildfires2:45:53.

Key moments

Salt Typhoon compromised at least nine US telecom providers, geolocating individuals, recording calls, and impacting then-President-elect Trump and Vice President-elect Vance0:11:25.

Jaffer said Chinese hackers accessed records of US law enforcement wiretap targets, meaning people under criminal or intelligence surveillance are "now in the hands of the Chinese government"0:42:07; then-Senate Intelligence Chairman Mark Warner called it the worst telecom hack in US history0:42:33.

Galante disclosed that intelligence indicating Salt Typhoon attackers were on US government networks was found just 5 days before the administration ended but not properly shared, which she likened to the pre-9/11 failure to share information on hijackers in Kuala Lumpur1:11:57.

Stehlin said undersea cables carry over 99% of internet traffic and more than $10 trillion in financial transactions, and cable repairs can take up to two months, with permitting for new cables averaging 400 days and sometimes up to 900 days0:36:191:58:25.

Taiwan reported five cases of undersea cable damage in 2025 alone, compared with three each in 2023 and 2024, according to Rep. Latta1:23:00.

Jaffer said Huawei built its market position partly on stolen Cisco intellectual property combined with low- or no-interest Chinese government loans undercutting competitors1:36:08.

Jaffer argued TikTok should be banned immediately, stating the law allows only one 90-day extension that has already passed, and companies allowing it on app stores face potential future liability2:03:36.

Democrats repeatedly tied the hearing to Defense Secretary Hegseth sharing war plans over Signal and National Security Adviser Waltz's group chat that inadvertently included a reporter0:15:140:23:46; Jaffer said classified deliberations should occur only in secure channels, not Signal1:43:18.

Galante warned a database aggregating personal data across agencies, such as ICE's "alien tracker," would be a "prime target" for foreign adversaries2:02:38.

Menendez cited reports that DOGE plans to cut 1,300 jobs from CISA's cybersecurity workforce, prompting even a former CISA director to voice outrage2:01:17.

Metadata

CommitteeHouse Energy and Commerce Subcommittee on Communications and Technology
Chamber / CongressHouse · 119th Congress
Date2025-04-30
TypeHearing
Witnesses
Ms. Laura Galante — former Intelligence Community Cyber Executive and Director, Cyber Threat Intelligence Integration Center, Office of the Director of National Intelligence
Mr. Tom Stroup — President, Satellite Industry Association
Mr. David Stehlin — Chief Executive Officer, Telecommunications Industry Association
Mr. Jamil Jaffer — Founder and Executive Director, National Security Instititue
Videoyoutube
Transcript359 caption blocks · 26,433 words · 2:49:10 runtime
EventCongress.gov 118177