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Threat Intelligence
FanDuel Sportsbook Bettors Exposed in Mailchimp Breach
The FanDuel online sportsbook has told its users to be on the lookout for phishing cyberattacks in the wake of…
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Threat Intelligence
Ransomware Profits Decline as Victims Dig In, Refuse to Pay
In another sign that the tide may be finally turning against ransomware actors, ransom payments declined substantially in 2022 as…
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Breaches
Fake Tech Support Spam Deploys Customized Havoc C2 Across Organizations
Threat hunters have called attention to a new campaign as part of which bad actors masqueraded as fake IT support…
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Breaches
Trojanized Gaming Tools Spread Java-Based RAT via Browser and Chat Platforms
Ravie LakshmananFeb 27, 2026Endpoint Security / Windows Security Threat actors are luring unsuspecting users into running trojanized gaming utilities that…
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Threat Intelligence
Attackers Crafted Custom Malware for Fortinet Zero-Day
Researchers analyzing data associated with a recently disclosed zero-day vulnerability in Fortinet’s FortiOS SSL-VPN technology have identified a sophisticated new…
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Threat Intelligence
Cybercriminals Target Telecom Provider Networks
The growing use of mobile devices for multifactor authentication increasingly has made telecom providers a juicy target for cybercrime. An…
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Breaches
Lazarus Group Uses Medusa Ransomware in Middle East and U.S. Healthcare Attacks
Ravie LakshmananFeb 24, 2026Threat Intelligence / Healthcare The North Korea-linked Lazarus Group (aka Diamond Sleet and Pompilus) has been observed…
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Breaches
Hackers Abuse EDRSilencer Tool to Bypass Security and Hide Malicious Activity
Oct 16, 2024Ravie LakshmananEndpoint Security / Malware Threat actors are attempting to abuse the open-source EDRSilencer tool as part of…
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Breaches
AI-Assisted Threat Actor Compromises 600+ FortiGate Devices in 55 Countries
A Russian-speaking, financially motivated threat actor has been observed taking advantage of commercial generative artificial intelligence (AI) services to compromise…
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Breaches
Identity Cyber Scores: The New Metric Shaping Cyber Insurance in 2026
The Hacker NewsFeb 20, 2026Cyber Insurance / Password Security With one in three cyber-attacks now involving compromised employee accounts, insurers…