Security researchers warn hackers are exploiting a new feature in Microsoft Copilot Studio. The issue affects recently launched Connected Agents functionality.
Connected Agents allows AI systems to interact and share tools across environments. Researchers say default settings can expose sensitive capabilities without clear monitoring.
Zenity Labs reported attackers linking rogue agents to trusted systems. Exploits included unauthorised email sending and data access.
Experts urge organisations to disable Connected Agents for critical workloads. Stronger authentication and restricted access are advised until safeguards improve.
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European governments are intensifying their efforts to safeguard satellites from cyberattacks as space becomes an increasingly vital front in modern security and hybrid warfare. Once seen mainly as technical infrastructure, satellites are now treated as strategic assets, carrying critical communications, navigation, and intelligence data that are attractive targets for espionage and disruption.
Concerns intensified after a 2022 cyberattack on the Viasat satellite network coincided with Russia’s invasion of Ukraine, exposing how vulnerable space systems can be during geopolitical crises. Since then, the EU institutions have warned of rising cyber and electronic interference against satellites and ground stations, while several European countries have flagged growing surveillance activities linked to Russia and China.
To reduce risks, Europe is investing in new infrastructure and technologies. One example is a planned satellite ground station in Greenland, backed by the European Space Agency, designed to reduce dependence on the highly sensitive Arctic hub in Svalbard. That location currently handles most European satellite data traffic but relies on a single undersea internet cable, making it a critical point of failure.
At the same time, the EU is advancing with IRIS², a secure satellite communication system designed to provide encrypted connectivity and reduce reliance on foreign providers, such as Starlink. Although the project promises stronger security and European autonomy, it is not expected to be operational for several years.
Experts warn that technology alone is not enough. European governments are still clarifying who is responsible for defending space systems, while the cybersecurity industry struggles to adapt tools designed for Earth-based networks to the unique challenges of space. Better coordination, clearer mandates, and specialised security approaches will be essential as space becomes more contested.
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The presidency of the Council of the European Union next year is expected to see Ireland lead a European drive for ID-verified social media accounts.
Tánaiste Simon Harris said the move is intended to limit anonymous abuse, bot activity and coordinated disinformation campaigns that he views as a growing threat to democracy worldwide.
A proposal that would require users to verify their identity instead of hiding behind anonymous profiles. Harris also backed an Australian-style age verification regime to prevent children from accessing social media, arguing that existing digital consent rules are not being enforced.
Media Minister Patrick O’Donovan is expected to bring forward detailed proposals during the presidency.
The plan is likely to trigger strong resistance from major social media platforms with European headquarters in Ireland, alongside criticism from the US.
However, Harris believes there is growing political backing across Europe, pointing to signals of support from French President Emmanuel Macron and UK Prime Minister Keir Starmer.
Harris said he wanted constructive engagement with technology firms rather than confrontation, while insisting that stronger safeguards are now essential.
He argued that social media companies already possess the technology to verify users and restrict harmful accounts, and that European-level coordination will be required to deliver meaningful change.
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A hacker using the name Lovely has allegedly claimed to have accessed subscriber data belonging to WIRED and to have leaked details relating to around 2.3 million users.
The same individual also states that a wider Condé Nast account system covering more than 40 million users could be exposed in future leaks instead of ending with the current dataset.
Security researchers are reported to have matched samples of the claimed leak with other compromised data sources. The information is said to include names, email addresses, user IDs and timestamps instead of passwords or payment information.
Some researchers also believe that certain home addresses could be included, which would raise privacy concerns if verified.
The dataset is reported to be listed on Have I Been Pwned. However, no official confirmation from WIRED or Condé Nast has been issued regarding the authenticity, scale or origin of the claimed breach, and the company’s internal findings remain unknown until now.
The hacker has also accused Condé Nast of failing to respond to earlier security warnings, although these claims have not been independently verified.
Users are being urged by security professionals to treat unexpected emails with caution instead of assuming every message is genuine.
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South Korea has blamed weak femtocell security at KT Corp for a major mobile payment breach that triggered thousands of unauthorised transactions.
Officials said the mobile operator used identical authentication certificates across femtocells and allowed them to stay valid for ten years, meaning any device that accessed the network once could do so repeatedly instead of being re-verified.
More than 22,000 users had identifiers exposed, and 368 people suffered unauthorised payments worth 243 million won.
Investigators also discovered that ninety-four KT servers were infected with over one hundred types of malware. Authorities concluded the company failed in its duty to deliver secure telecommunications services because its overall management of femtocell security was inadequate.
The government has now ordered KT to submit detailed prevention plans and will check compliance in June, while also urging operators to change authentication server addresses regularly and block illegal network access.
Officials said some hacking methods resembled a separate breach at SK Telecom, although there is no evidence that the same group carried out both attacks. KT said it accepts the findings and will soon set out compensation arrangements and further security upgrades instead of disputing the conclusions.
A separate case involving LG Uplus is being referred to police after investigators said affected servers were discarded, making a full technical review impossible.
The government warned that strong information security must become a survival priority as South Korea aims to position itself among the world’s leading AI nations.
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Protecting AI agents from manipulation has become a top priority for OpenAI after rolling out a major security upgrade to ChatGPT Atlas.
The browser-based agent now includes stronger safeguards against prompt injection attacks, where hidden instructions inside emails, documents or webpages attempt to redirect the agent’s behaviour instead of following the user’s commands.
Prompt injection poses a unique risk because Atlas can carry out actions that a person would normally perform inside a browser. A malicious email or webpage could attempt to trigger data exposure, unauthorised transactions or file deletion.
Criminals exploit the fact that agents process large volumes of content across an almost unlimited online surface.
OpenAI has developed an automated red-team framework that uses reinforcement learning to simulate sophisticated attackers.
When fresh attack patterns are discovered, the models behind Atlas are retrained so that resistance is built into the agent rather than added afterwards. Monitoring and safety controls are also updated using real attack traces.
These new protections are already live for all Atlas users. OpenAI advises people to limit logged-in access where possible, check confirmation prompts carefully and give agents well-scoped tasks instead of broad instructions.
The company argues that proactive defence is essential as agentic AI becomes more capable and widely deployed.
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Investigators are examining a major data breach involving Korean Air after personal records for around 30,000 employees were exposed in a cyberattack on a former subsidiary.
An incident that affected KC&D Service, which previously handled in-flight catering before being sold to private equity firm Hahn and Company in 2020.
The leaked information is understood to include employee names and bank account numbers. Korean Air said customer records were not impacted, and emergency security checks were completed instead of waiting for confirmation of the intrusion.
Korean Air also reported the breach to the relevant authorities.
Executives said the company is focusing on identifying the full scope of the breach and who has been affected, while urging KC&D to strengthen controls and prevent any recurrence. Korean Air also plans to upgrade internal data protection measures.
The attack follows a similar case at Asiana Airlines last week, where details of about 10,000 employees were compromised, raising wider concerns over cybersecurity resilience across the aviation sector of South Korea.
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Trust Wallet has urged users to update its Google Chrome extension after a security breach affecting version 2.68 resulted in the theft of roughly $7 million. The company confirmed it will refund all impacted users and advised downloading version 2.69 immediately.
Mobile users and other browser extension versions were unaffected.
Blockchain security firms revealed that malicious code in version 2.68 harvested wallet mnemonic phrases, sending decrypted credentials to an attacker‑controlled server.
Around $3 million in Bitcoin, $431 in Solana, and more than $3 million in Ethereum were stolen and moved through centralised exchanges and cross‑chain bridges for laundering. Hundreds of users were affected.
Analysts suggest the incident may involve an insider or a nation-state actor, exploiting leaked Chrome Web Store API keys.
Trust Wallet has launched a support process for victims and warned against impersonation scams. CEO Eowyn Chen said the malicious extension bypassed the standard release checks and that investigation and remediation are ongoing.
The incident highlights ongoing security risks for browser-based cryptocurrency wallets and the importance of user vigilance, including avoiding unofficial links and never sharing recovery phrases.
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Authorities in France are responding to a significant cyber incident after a pro-Russian hacker group, Noname057, claimed responsibility for a distributed denial-of-service attack on the national postal service, La Poste.
The attack began on 22 December and forced core computer systems offline, delaying parcel deliveries during the busy Christmas period instead of allowing normal operations to continue.
According to reports, standard letter delivery was not affected. However, postal staff lost the ability to track parcels, and customers experienced disruptions when using online payment services connected to La Banque Postale.
Recovery work was still underway several days later, underscoring the increasing reliance of critical services on uninterrupted digital infrastructure.
Noname057 has previously been linked to cyberattacks across Europe, mainly targeting Ukraine and countries seen as supportive of Kyiv instead of neutral states.
Europol led a significant operation against the group earlier in the year, with the US Department of Justice also involved, highlighting growing international coordination against cross-border cybercrime.
The incident has renewed concerns about the vulnerability of essential logistics networks and public-facing services to coordinated cyber disruption. European authorities continue to assess long-term resilience measures to protect citizens and core services from future attacks.
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Many small businesses in the US are facing a sharp rise in cyber attacks, yet large numbers still try to manage the risk on their own.
A recent survey by Guardz found that more than four in ten SMBs have already experienced a cyber incident, while most owners believe the overall threat level is continuing to increase.
Rather than relying on specialist teams, over half of small businesses still leave critical cybersecurity tasks to untrained staff or the owner. Only a minority have a formal incident response plan created with a cybersecurity professional, and more than a quarter do not carry cyber insurance.
Phishing, ransomware and simple employee mistakes remain the most common dangers, with negligence seen as the biggest internal risk.
Recovery times are improving, with most affected firms able to return to normal operations quickly and very few suffering lasting damage.
However, many still fail to conduct routine security assessments, and outdated technology remains a widespread concern. Some SMBs are increasing cybersecurity budgets, yet a significant share still spend very little or do not know how much is being invested.
More small firms are now turning to managed service providers instead of trying to cope alone.
The findings suggest that preparation, professional support and clearly defined response plans can greatly improve resilience, helping organisations reduce disruption and maintain business continuity when an attack occurs.
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