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Security researchers have detected massive scanning campaigns targeting Cisco Adaptive Security Appliance (ASA) devices, with attackers probing over 25,000 unique IP addresses in coordinated waves that may signal an upcoming vulnerability disclosure. G…
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Chess.com, the world’s leading online chess platform, has confirmed a significant data breach that compromised personal information of thousands of users after hackers successfully exploited an external system connected to their network. The Orem…
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An unprecedented surge in malicious scanning activity targeting Cisco Adaptive Security Appliances (ASAs) occurred in late August 2025, with over 25,000 unique IP addresses participating in coordinated reconnaissance efforts. GreyNoise, a threat intelligence company, observed two distinct scanning waves that represent a dramatic escalation from the typical baseline activity of fewer than 500 IPs per […] The post Hackers Scanning Cisco ASA Devices to Exploit Vulnerabilities from 25,000 IPs appeared first on Cyber Security News.
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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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