ROUTER CYBERSECURITY
Why are supermarket fridges connected to the internet, and how are hackers exploiting them?
Recent cyberattacks on supermarket refrigeration systems in Belgium and France have exposed significant vulnerabilities. Around 40 Delhaize supermarkets and several others lost food worth about €100,000 due to the incidents. Researchers found nearly 13,000 vulnerable refrigeration management services accessible online across various countries. Many of these systems have outdated security measures, which increases the risks of unauthorized access.
Smart fridge, security camera, video doorbell, router, car, thermostat: Everyday devices hackers can exploit and how to protect them
Cyberattacks involving supermarket refrigerators and freezers have raised concerns about the security of everyday internet-connected devices. From smart appliances and security cameras to routers, thermostats and connected cars, several products could be vulnerable to hacking. Here is what cybercriminals could do after accessing these devices and the precautions users can take to protect themselves.
Grok 4.7: What’s new in SpaceXAI’s latest model and why it matters
Elon Musk’s AI company SpaceXAI has launched Grok 4.7, its latest model focused on coding and knowledge work. The company says the model is designed to handle longer and more complex tasks, with improvements in coding, reasoning and safety.
Anthropic considers releasing new AI model ahead of IPO, sources say
Anthropic is considering rolling out a new AI model to counter OpenAI's momentum since its launch of GPT-6 Astra, according to three sources, ahead of an expected IPO and after its CEO called for an industrywide slowdown.
Centre aims to cut foreign reliance in key power systems by 2029
India is drawing up a roadmap to develop indigenous software and hardware for Supervisory Control and Data Acquisition (SCADA) systems used to monitor and control the power network, as it seeks to eliminate dependence on foreign technology in critical electricity infrastructure. The CEA has proposed developing most software and hardware modules by 2028-29, backed by pilot projects, a dedicated testing ecosystem and government funding.
Trump administration bans new Chinese humanoid robots, to protect US AI buildout
The United States has banned new Chinese robots and power inverters. These measures aim to protect national security and reshore key industries. The Federal Communications Commission announced these import restrictions on Tuesday. China urges the United States to stop threatening its companies with sanctions. Beijing will take necessary measures if its interests are harmed.
- Go To Page 1
Chinese AI's role in stopping rogue OpenAI agent shows cost of US guardrails
The affected startup, Hugging Face, said it had turned to Zhipu AI's open-source GLM-5.2 model last week to analyze data from the hack after leading US AI models declined the task, unable to distinguish between a defender and an attacker.
An aluminum foil reflector can keep Wi-Fi signals inside your home, reducing signal leakage beyond the walls and improving wireless security
Researchers developed a low-cost reflector to redirect Wi-Fi signals effectively. This innovation helps confine wireless signals within desired areas, enhancing privacy. The custom-shaped plastic and foil shell costs approximately thirty-five dollars to construct. This method improves signal strength in targeted locations while reducing it elsewhere. The technology offers a practical and affordable approach to managing wireless network coverage.
Cheaper AI is better: Soaring bills are reshaping how businesses choose models
Top executives such as Microsoft's Satya Nadella, Palo Alto Networks' Nikesh Arora and Coinbase Global's Brian Armstrong have said smaller, cheaper models can handle a big share of corporate needs.
Chinese CCTV ban: TP-Link says India unit part of its US entity, refutes claims of being Chinese
TP-Link India CEO Sanjay Sehgal told ET that the Indian entity, TP-Link India is part of TP-Link Systems, and not China-based TP-Link Technologies, with a Singapore-based holding company owning 99.9% stake in the Indian entity.
US disrupts global botnets affecting more than three million devices
A major international operation has successfully taken down four large botnets. These networks infected over three million devices worldwide, including many in the United States. The botnets were used for distributed denial-of-service attacks, targeting various entities. This action highlights a strong commitment to combating cyber threats. Several major tech companies and Europol assisted in this significant effort.
China-linked Salt Typhoon and others hacked into US networks including defense infra; How they breach and how to stay safe
Chinese state-sponsored hackers are targeting critical networks globally, including the telecommunications and government infrastructure, by exploiting routers and compromised devices. These Advanced Persistent Threat (APT) actors, tracked as Salt Typhoon and others, have been active since at least 2021, stealing data and maintaining long-term access to monitor communications and movements.
Bell Canada restores internet service after outage hits users in Quebec, Ontario
The company said its network teams were conducting a full review to prevent an outage from occurring again. Bell has 4.4 million retail high-speed internet subscribers, according to its first-quarter shareholder report. The outage started around 9 a.m. ET and triggered more than 130,000 disruption reports at its peak, according to tracking website Downdetector.com.
US considers ban on China's TP-Link over national security concerns: Report
U.S. authorities are considering banning TP-Link routers over national security concerns, following reports linking them to cyberattacks. Several government departments have launched investigations, including the Commerce Department, which has subpoenaed the company. This action follows warnings about vulnerabilities and a Chinese hacking campaign exploiting routers.
US sanctions Chinese firm over potentially deadly ransomware attack
The malicious software not only stole data, but it was used to deploy ransomware, which paralyzes corporate networks by encrypting data. The statement said three dozen firewalls were protecting the systems of critical infrastructure companies and that, had the hacking not been thwarted or mitigated, the potential impact "could have resulted in serious injury or loss of human life."
‘Salt Typhoon’ unleashed: How Chinese hackers targeted America’s communication backbone
A cyber-espionage campaign named “Salt Typhoon,” allegedly linked to China, has compromised critical U.S. telecommunications networks, targeting routers and surveillance systems used by law enforcement. Officials warn the operation could have far-reaching implications, including risks to personal privacy, national security, and global stability. China has denied involvement, while U.S. lawmakers push for stronger defences. The breach highlights systemic cybersecurity gaps and underscores the urgent need for improved infrastructure protection and international cooperation.
Cisco beats earnings expectations as AI spurs networking gear demand
Shares of the computer networking equipment maker were down 1.4% in extended trading after the company forecast annual revenue broadly in line with estimates.
US lawmakers urge probe of WiFi router maker TP-Link over fears of Chinese cyber attacks
In calling for an investigation, the US legislators cited known vulnerabilities in TP-Link firmware and instances of its routers being exploited to target government officials in European countries. The US, its allies and Microsoft last year disclosed a Chinese government-linked hacking campaign dubbed Volt Typhoon. By taking control of privately owned routers, the attackers sought to hide subsequent attacks on American critical infrastructure.
Cisco to lay off thousands more in second job cut this year, sources say
The number of people affected could be similar to or slightly higher than the 4,000 employees Cisco laid off in February, and will likely be announced as early as Wednesday with the company's fourth-quarter results, said the sources, who were not authorized to speak publicly.
Cisco announces it is laying off thousands of workers
Cisco announces workforce reduction, affecting 5% of global employees or over 4,000 jobs. Layoffs in Silicon Valley may increase as industry shifts towards artificial intelligence. Tech layoffs in late 2022 and early 2023 were significant. Cisco reports revenue decrease. CEO emphasizes innovation for growth.
10 Best Home Routers in India For Fast and Reliable Connection in 2024
Home Routers are a must in every household with the increasing number of devices that require a wireless connection. They come in handy when you need to connect multiple devices at once and require a stable connection for all of them. With the latest home routers and an advanced array of features, this is now a piece of cake. Read more about the best wifi routers for home and get a boost for your network.
Cisco defeats Centripetal patent case that led to $2.75 billion award
Reston, Virginia-based Centripetal sued Cisco in 2018, claiming Cisco's routers, network-security software and other products infringed patents related to Centripetal's technology for blocking security threats from entering a computer network.
US, Japan authorities warn of China-linked hacking group BlackTech
The joint advisory, which also came from the US Cybersecurity and Infrastructure Security Agency and its Japanese counterpart, urged firms to review the internet routers at their subsidiaries to minimise the risk of potential attack from the group.
US-domiciled Cloudzy assisted 17 different government hacking groups: US researchers
Cloudzy CEO Hannan Nozari disputed Halcyon's assessment, saying that his firm couldn't be held responsible for its clients, of which he estimated only 2% were malicious.
US, Microsoft warn Chinese hackers attacking 'critical' infrastructure
Microsoft highlighted Guam, a US territory in the Pacific Ocean with a vital military outpost, as one of the targets, but said "malicious" activity had also been detected elsewhere in the United States.
Fear of Fraud: Here are 5 steps to take for secure cryptocurrency investments
As an investor, you're concerned about the number of checks and balances in place. The key is to always keep your digital currency under your control to avoid crypto fraud.
China-backed hackers breach 'major' telecoms firms: US
"These devices are overlooked by cyber defenders quite often, who struggle to maintain and keep pace with routine software patching of Internet-facing services and endpoint devices, says the advisory from the FBI, the National Security Agency and US Cybersecurity and Infrastructure Security Agency.
Your smart device may not be safe, remains vulnerable to hacking
Most affected are consumer devices like remote-controlled temperature sensors & cameras.
McAfee working on security solutions for digital wallets
Although McAfee already works with mobile wallet companies, it is now looking at strengthening its range of products further both from consumer and back end.
Load More
