- Experts warn hackers could shut down entire power grids by hijacking cloud accounts
July 21, 2026
Whenever an AI data center thinks really, really hard, it can increase its power consumption so much to trigger disruptions and possibly even blackouts and gear malfunctions. So, is it possible for a malicious actor to trigger this scenario deliberately, in order to cause physical harm? Multiple researchers from the Zhejiang University in Hangzhou, China, wrote ...
- Colombian energy giant Ecopetrol says thousands of user accounts hit in cyberattack
July 20, 2026
Latin American energy producer Ecopetrol has revealed it was victim of a ransomware attack, and while the threat actors managed to get away with sensitive data from thousands of user accounts, they were unable to deploy the encryptor and thus disrupt the company’s day-to-day operations. In a statement shared with the public, Ecopetrol explained how an ...
- EU-UK sanctions target Russia over Europe-wide ‘vast cyber campaign’
July 13, 2026
The European Union and the UK have announced coordinated sanctions against Russia after accusing Moscow’s FSB intelligence agency of carrying out a cyber attack in December targeting Poland’s energy grid and orchestrating a wider campaign of digital sabotage across Europe. The joint measures focus on individuals and organisations linked to Russia’s security services, with the EU ...
- Ukrainians are using VPNs to cause havoc in Russia by changing fuel station statuses on maps in a bid to cause chaos and confusion
July 11, 2026
A coordinated online campaign has reportedly encouraged users to alter fuel station information on digital maps across Russia, creating confusion among drivers. The activity involves changing station statuses by marking locations with available fuel as empty or showing closed stations as operational. Supporters of the campaign claim the effort is designed to disrupt travel decisions, increase uncertainty, ...
- Japanese electricity giant apologises after physical drive with data of 10.9 million clients goes missing
June 12, 2026
A Japanese energy giant has apologised after losing a physical storage drive containing the data on millions of its clients. Workers for Kyushu Electric Power Co. apparently mislaid the drive, which had been left in an unlocked cabinet, the company explained in an official announcement. The drive allegedly contained information on up to 10.9 million accounts, including customer ...
- Hackers have breached tank readers at US gas stations
May 15, 2026
US officials suspect Iranian hackers are behind a series of breaches of systems that monitor the amount of fuel in storage tanks serving gas stations in multiple states, according to multiple sources briefed on the activity. The hackers responsible have exploited automatic tank gauge (ATG) systems that were sitting online and unprotected by passwords, allowing them in some cases ...
- Researchers find cyber-sabotage malware that may predate Stuxnet by five years
April 24, 2026
Infosec outfit SentinelOne found malware that tries to induce errors in engineering and physics simulation software and therefore represents an attempt at sabotage, and suggests it was created years before the Stuxnet worm that aimed to destroy Iran’s uranium enrichment centrifuges. The company’s Vitaly Kamluk discussed the malware in a talk at the Black Hat Asia ...
- Lotus Wiper: A new threat targeting the energy and utilities sector
April 21, 2026
In light of geopolitical tensions that occurred in the Caribbean region in late 2025 and early 2026, artifacts associated with the attack chain of a destructive wiping campaign targeting the energy and utilities sector in Venezuela were identified on a publicly available resource. They were uploaded in mid-December. Two batch scripts are responsible for initiating the ...
- Sweden blames Russian hackers for attempting ‘destructive’ cyberattack on thermal plant
April 15, 2026
The Swedish government said Russian government-linked hackers attempted to disrupt the operations at one of the country’s thermal power plants last year. Sweden said that, while the hackers were unsuccessful, hybrid attacks that extend beyond cyberspace are becoming more dangerous. Sweden’s minister of civil defense, Carl-Oskar Bohlin, said during a press conference on Wednesday that the ...
- Hacker stole £700,000 from UK energy company by redirecting payment
April 9, 2026
British oil and gas company Zephyr Energy says someone stole £700,000 (close to $1 million) from one of its U.S.-based subsidiaries by redirecting a payment meant for a contractor into a hacker-controlled account. In a regulatory filing with the London Stock Exchange on Thursday, the company said it is “working with the corresponding banks and ...
- Poland investigates Iran links behind cyberattack on nuclear facility
March 12, 2026
Poland is looking into whether an attempted cyberattack on a nuclear research facility was carried out by Iran, the government said on Thursday. The country’s digital minister Krzysztof Gawkowski said in an emailed statement that Poland had “identified an attempted cyberattack on the servers of the National Centre for Nuclear Research,” which authorities had thwarted. He ...
- China remains embedded in US energy networks ‘for the purpose of taking it down’
February 17, 2026
Three new threat groups began targeting critical infrastructure last year, while a well-known Beijing-backed crew – Volt Typhoon – continued to compromise cellular gateways and routers, and then break into US electric, oil, and gas companies in 2025, according to Dragos’ annual threat report published on Tuesday. Dragos specializes in operational technology (OT) security, and as ...
- Patch Tuesday – February 2026
February 11, 2026
Microsoft is publishing 55 vulnerabilities this February 2026 Patch Tuesday. Microsoft is aware of exploitation in the wild for six of today’s vulnerabilities, and notes public disclosure for three of those. Earlier in the month, All three of the publicly disclosed zero-day vulnerabilities published today are security feature bypasses, and Microsoft acknowledges the same cast of ...
- Dynowiper: Destructive Malware Targeting Poland’s Energy Sector
February 6, 2026
The coordinated destructive campaign against critical energy infrastructure occurred on December 29, 2025, during a period of severe winter weather in Poland. According to CERT Polska’s report, the campaign targeted: 30+ wind and solar farms across Poland; A major CHP plant supplying heat to nearly half a million customers; A manufacturing sector company characterized as an ...
- North Korean Labyrinth Chollima is morphing into three separate entities
January 30, 2026
One of the largest and most successful North Korean state-sponsored threat actors has split into three separate entities, each with their own tactics, malware tools, targets, and goals, experts have warned. In a recent in-depth analysis, researchers from CrowdStrike expalined the move is a strategic evolution to make Labyrinth Chollima cyberattacks more efficient, and that the ...
- Researchers say Russian government hackers were behind attempted Poland power outage
January 23, 2026
A failed December effort to bring down parts of Poland’s energy grid was the work of Russian government hackers known for causing past energy disruptions, according to a security research firm that investigated the incident. Last week, Polish Energy Minister Milosz Motyka told reporters that the attempted cyberattack on December 29 and 30 saw hackers targeting ...
- US cyber attacks plunged Caracas into darkness
January 4, 2026
US cyber attacks cut off power to large areas of Caracas to allow planes and helicopters to strike key military sites and capture Nicolás Maduro. Cyber command, space command and other American agencies layered effects to ensure more than 150 of its planes, drones and helicopters could approach the Venezuelan capital undetected. Cyber operators blacked out ...
- Cybercrook claims to be selling infrastructure info about three major US utilities
January 2, 2026
A cybercrook claims to have breached Pickett and Associates, a Florida-based engineering firm whose clients include major US utilities, and is selling what they claim to be about 139 GB of engineering data about Tampa Electric Company, Duke Energy Florida, and American Electric Power. The price is 6.5 bitcoin, which amounts to about $585,000. Based in ...
- Venezuela’s PDVSA suffers cyberattack
December 15, 2025
Venezuela’s state-run oil company PDVSA has been subject to a cyberattack, it said on Monday, adding its operations were unaffected, even though four sources said systems remained down and oil cargo deliveries were suspended. PDVSA and the oil ministry blamed the U.S. for the cyberattack on Monday, saying it was carried out by “foreign interests in ...
- SHADOW-VOID-042 Targets Multiple Industries with Void Rabisu-like Tactics
December 11, 2025
In October and November 2025, campaigns targeting sectors such as energy, defence, pharmaceuticals, and cybersecurity shared characteristics with older campaigns attributed to Void Rabisuopen on a new tab (also known as ROMCOM, Tropical Scorpius, Storm-0978). Void Rabisu is known to be associated with an actor group that has both financial and espionage motivations that are ...