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Online chess giant Chess.com has disclosed a data breach that compromised the personal information of 4,541 individuals, according to a filing with the Maine Attorney General’s Office. The cyber incident took place on June 5, 2025 and was discovered nearly two weeks later on June 19, 2025. Chess.com confirmed that the breach was the result of an external hack, where attackers gained […] The post Chess.com Data Breach – Hackers Breached External System and Gained Internal Access appeared first on Cyber Security News.
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Cybersecurity researchers uncovered a sophisticated, Iran-linked spear-phishing operation that exploited a compromised Ministry of Foreign Affairs (MFA) mailbox in Oman to deliver malicious payloads to government entities worldwide. Analysts attribute …
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Cybercriminals are deploying increasingly sophisticated methods to bypass security systems, with the latest threat emerging from the advanced Tycoon phishing-as-a-service kit. This malicious platform has introduced novel techniques designed to obscure dangerous links, making them nearly invisible to traditional detection systems while maintaining their effectiveness against unsuspecting victims. The Tycoon phishing kit represents a significant […] The post Tycoon Phishing Kit Employs New Technique to Hide Malicious Links appeared first on Cyber Security News.
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Tire manufacturer launches a comprehensive investigation after a limited cyber incident affects operations at multiple plants. Bridgestone Americas has confirmed that a cyberattack has impacted manufacturing facilities across North America, including t…
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Tire manufacturing giant Bridgestone Americas has confirmed it is responding to a cyberattack that disrupted operations at some of its manufacturing facilities this week. In a statement, the company asserted that the incident has been contained and that business is now operating normally, though a full investigation into the breach is ongoing. Bridgestone acknowledged that […] The post Bridgestone Confirms Cyberattack Impacts Manufacturing Facilities appeared first on Cyber Security News.
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A sophisticated threat actor known as NoisyBear has emerged as a significant concern for Kazakhstan’s energy sector, employing advanced tactics to infiltrate critical infrastructure through weaponized ZIP files and PowerShell-based attack chains. This newly identified group has been orchestrating targeted campaigns against KazMunaiGas (KMG), the country’s national oil and gas company, using highly crafted phishing […] The post NoisyBear Weaponizing ZIP Files to PowerShell Loaders and Exfiltrate Sensitive Data appeared first on Cyber Security News.
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The threat actor known as NoisyBear has launched a sophisticated cyber-espionage effort called Operation BarrelFire, using specially designed phishing lures that imitate internal correspondence to target Kazakhstan’s energy sector, particularly w…
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ESET security researchers have uncovered a sophisticated cyber threat campaign targeting Windows servers across multiple countries, with attackers deploying custom malware tools designed for both remote access and search engine manipulation. Cybersecur…
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A newly identified hacking group, dubbed “GhostRedirector” by cybersecurity researchers, has compromised at least 65 Windows servers across the globe, deploying custom malware designed to manipulate search engine results for financial gain. According to a new report from ESET, the threat actor utilizes a malicious module for Microsoft’s Internet Information Services (IIS) to conduct a […] The post GhostRedirector Hackers Compromise Windows Servers With Malicious IIS Module To Manipulate Search Results appeared first on Cyber Security News.
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Armis Labs has uncovered ten critical security flaws collectively named “Frostbyte10” in Copeland’s E2 and E3 building management controllers. These devices, which handle refrigeration, HVAC, lighting, and other essential functions, could allow remote…
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