London Daily

Focus on the big picture.
Thursday, Oct 23, 2025

Hacker tries to dump chemical into Florida city's water

Hacker tries to dump chemical into Florida city's water

An unknown hacker broke into a Florida city's water supply and briefly pushed levels of a potentially dangerous additive up 100-fold, local law enforcement said Monday.
The hack was noticed quickly and reversed immediately, so no one in the Tampa suburb of Oldsmar was ever in danger, Pinellas County Sheriff Bob Gualtieri said.

But it underscored the broader threat of cyberattacks to US infrastructure, he added.

A computer operator for the Oldsmar water treatment system noticed Friday afternoon someone remotely accessing the plant's controls, Gualtieri said.

The operator watched the mouse pointer move between various functions for several minutes before opening the controls for adding sodium hydroxide to the water.

The chemical, also known as lye and used in drain cleaners, is added in very small amounts to control acidity and remove metals from the water before it goes to consumers.

But the hacker raised the input level from 100 parts per million to 11,100 parts per million -- 100 times normal -- before exiting the system, Gualtieri said.

"This is obviously a significant and potentially dangerous increase," he told a press conference.

"Luckily it was caught right away."

Gualtieri said water users were never threatened, because even if the hack had not been spotted immediately, it would have taken at least 24 hours for the water with high sodium hydroxide levels to reach consumers.

In the meantime, he added, safety mechanisms would have alerted officials to the change in water quality.

He said the FBI and US Secret Service were called in to help investigate, but so far there were no suspects.

Investigators did not know if the hack came from within or outside the United States, or why Oldsmar was targeted.

"Water systems, like other public utility systems, are part of the nation's critical infrastructure, and can be vulnerable targets when someone desires to adversely affect public safety," Gualtieri said.
Comments

Oh ya 5 year ago
Governments are putting poison in the water every day, they call it fluoride yet they seem ok will that. Do a little research on how bad it is for you and if you live somewhere that you can drill your own well do so

Newsletter

Related Articles

0:00
0:00
Close
US Administration Under President Donald Trump Reportedly Lifts Ban on Ukraine’s Use of Storm Shadow Missiles Against Russia
‘Frightening’ First Night in Prison for Sarkozy: Inmates Riot and Shout ‘Little Nicolas’
White House Announces No Imminent Summit Between Trump and Putin
US and Qatar Warn EU of Trade and Energy Risks from Tough Climate Regulation
Apple Challenges EU Digital Markets Act Crackdown in Landmark Court Battle
Nicolas Sarkozy begins five-year prison term at La Santé in Paris
Japan stocks surge to record as Sanae Takaichi becomes Prime Minister
This Is How the 'Heist of the Century' Was Carried Out at the Louvre in Seven Minutes: France Humiliated as Crown with 2,000 Diamonds Vanishes
China Warns UK of ‘Consequences’ After Delay to London Embassy Approval
France’s Wealthy Shift Billions to Luxembourg and Switzerland Amid Tax and Political Turmoil
"Sniper Position": Observation Post Targeting 'Air Force One' Found Before Trump’s Arrival in Florida
Shouting Match at the White House: 'Trump Cursed, Threw Maps, and Told Zelensky – "Putin Will Destroy You"'
Windows’ Own ‘Siri’ Has Arrived: You Can Now Talk to Your Computer
Thailand and Singapore Investigate Cambodian-Based Prince Group as U.S. and U.K. Sanctions Unfold
‘No Kings’ Protests Inflate Numbers — But History Shows Nations Collapse Without Strong Executive Power
Chinese Tech Giants Halt Stablecoin Launches After Beijing’s Regulatory Intervention
Manhattan Jury Holds BNP Paribas Liable for Enabling Sudanese Government Abuses
Trump Orders Immediate Release of Former Congressman George Santos After Commuting Prison Sentence
S&P Downgrades France’s Credit Rating, Citing Soaring Debt and Political Instability
Ofcom Rules BBC’s Gaza Documentary ‘Materially Misleading’ Over Narrator’s Hamas Ties
Diane Keaton’s Cause of Death Revealed as Pneumonia, Family Confirms
Former Lostprophets Frontman Ian Watkins Stabbed to Death in British Prison
"The Tsunami Is Coming, and It’s Massive": The World’s Richest Man Unveils a New AI Vision
Outsider, Heroine, Trailblazer: Diane Keaton Was Always a Little Strange — and Forever One of a Kind
Dramatic Development in the Death of 'Mango' Founder: Billionaire's Son Suspected of Murder
Two Years of Darkness: The Harrowing Testimonies of Israeli Hostages Emerging From Gaza Captivity
EU Moves to Use Frozen Russian Assets to Buy U.S. Weapons for Ukraine
Europe Emerges as the Biggest Casualty in U.S.-China Rare Earth Rivalry
HSBC Confronts Strategic Crossroads as NAB Seeks Only Retail Arm in Australia Exit
U.S. Chamber Sues Trump Over $100,000 H-1B Visa Fee
Shenzhen Expo Spotlights China’s Quantum Step in Semiconductor Self-Reliance
China Accelerates to the Forefront in Global Nuclear Fusion Race
Yachts, Private Jets, and a Picasso Painting: Exposed as 'One of the Largest Frauds in History'
Australia’s Wedgetail Spies Aid NATO Response as Russian MiGs Breach Estonian Airspace
McGowan Urges Chalmers to Cut Spending Over Tax Hike to Close $20 Billion Budget Gap
Victoria Orders Review of Transgender Prison Placement Amid Safety Concerns for Female Inmates
U.S. Treasury Mobilises New $20 Billion Debt Facility to Stabilise Argentina
French Business Leaders Decry Budget as Macron’s Pro-Enterprise Promise Undermined
Trump Claims Modi Pledged India Would End Russian Oil Imports Amid U.S. Tariff Pressure
Surging AI Startup Valuations Fuel Bubble Concerns Among Top Investors
Australian Punter Archie Wilson Tears Up During Nebraska Press Conference, Sparking Conversation on Male Vulnerability
Australia Confirms U.S. Access to Upgraded Submarine Shipyard Under AUKUS Deal
“Firepower” Promised for Ukraine as NATO Ministers Meet — But U.S. Tomahawks Remain Undecided
Brands Confront New Dilemma as Extremists Adopt Fashion Labels
The Sydney Sweeney and Jeans Storm: “The Outcome Surpassed Our Wildest Dreams”
Erika Kirk Delivers Moving Tribute at White House as Trump Awards Charlie Presidential Medal of Freedom
British Food Influencer ‘Big John’ Detained in Australia After Visa Dispute
ScamBodia: The Chinese Fraud Empire Shielded by Cambodia’s Ruling Elite
French PM Suspends Macron’s Pension Reform Until After 2027 in Bid to Stabilize Government
Orange, Bouygues and Free Make €17 Billion Bid for Drahi’s Altice France Telecom Assets
×