Security

Europol Dismantles 27 DDoS Attack Platforms Across 15 Nations; Admins Arrested
A global law enforcement operation has failed 27 stresser services that were used to conduct distributed denial-of-service (DDoS) attacks and took them offline as part of a multi-year international exercise called PowerOFF. The effort, coordinated by E...
2024-12-12 11:45
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Secret Blizzard Deploys Kazuar Backdoor in Ukraine Using Amadey Malware-as-a-Service
The Russian nation-state actor tracked as Secret Blizzard has been observed leveraging malware associated with other threat actors to deploy a known backdoor called Kazuar on target devices located in Ukraine. The new findings come from the Microsoft t...
2024-12-11 23:32
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New Malware Technique Could Exploit Windows UI Framework to Evade EDR Tools
A newly devised technique leverages a Windows accessibility framework called UI Automation (UIA) to perform a wide range of malicious activities without tipping off endpoint detection and response (EDR) solutions. "To exploit this technique, a user mus...
2024-12-11 20:43
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Microsoft MFA AuthQuake Flaw Enabled Unlimited Brute-Force Attempts Without Alerts
Cybersecurity researchers have flagged a "critical" security vulnerability in Microsoft's multi-factor authentication (MFA) implementation that allows an attacker to trivially sidestep the protection and gain unauthorized access to a victim's account. ...
2024-12-11 20:02
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ZLoader Malware Returns With DNS Tunneling to Stealthily Mask C2 Comms
Cybersecurity researchers have discovered a new version of the ZLoader malware that employs a Domain Name System (DNS) tunnel for command-and-control (C2) communications, indicating that the threat actors are continuing to refine the tool after resurfa...
2024-12-11 19:37
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Chinese EagleMsgSpy Spyware Found Exploiting Mobile Devices Since 2017
Cybersecurity researchers have discovered a novel surveillance program that's suspected to be used by Chinese police departments as a lawful intercept tool to gather a wide range of information from mobile devices. The Android tool, codenamed EagleMsgS...
2024-12-11 16:32
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What is Nudge Security and How Does it Work?
In today’s highly distributed workplace, every employee has the ability to act as their own CIO, adopting new cloud and SaaS technologies whenever and wherever they need. While this has been a critical boon to productivity and innovation in the digit...
2024-12-11 16:32
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Researchers Uncover Espionage Tactics of China-Based APT Groups in Southeast Asia
A suspected China-based threat actor has been linked to a series of cyber attacks targeting high-profile organizations in Southeast Asia since at least October 2023. The espionage campaign targeted organizations in various sectors spanning government m...
2024-12-11 16:30
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Microsoft Fixes 72 Flaws, Including Patch for Actively Exploited CLFS Vulnerability
Microsoft closed out its Patch Tuesday updates for 2024 with fixes for a total of 72 security flaws spanning its software portfolio, including one that it said has been exploited in the wild. Of the 72 flaws, 17 are rated Critical, 54 are rated Importa...
2024-12-11 12:46
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U.S. Charges Chinese Hacker for Exploiting Zero-Day in 81,000 Sophos Firewalls
The U.S. government on Tuesday unsealed charges against a Chinese national for allegedly breaking into thousands of Sophos firewall devices globally in 2020. Guan Tianfeng (aka gbigmao and gxiaomao), who is said to have worked at Sichuan Silence Inform...
2024-12-11 11:59
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Ivanti Issues Critical Security Updates for CSA and Connect Secure Vulnerabilities
Ivanti has released security updates to address multiple critical flaws in its Cloud Services Application (CSA) and Connect Secure products that could lead to privilege escalation and code execution. The list of vulnerabilities is as follows - CVE-2024...
2024-12-11 08:29
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Cleo File Transfer Vulnerability Under Exploitation – Patch Pending, Mitigation Urged
Users of Cleo-managed file transfer software are being urged to ensure that their instances are not exposed to the internet following reports of mass exploitation of a vulnerability affecting fully patched systems. Cybersecurity company Huntress said i...
2024-12-10 21:27
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Fake Recruiters Distribute Banking Trojan via Malicious Apps in Phishing Scam
Cybersecurity researchers have shed light on a sophisticated mobile phishing (aka mishing) campaign that's designed to distribute an updated version of the Antidot banking trojan. "The attackers presented themselves as recruiters, luring unsuspecting v...
2024-12-10 19:43
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The Future of Network Security: Automated Internal and External Pentesting
In today’s rapidly evolving threat landscape, safeguarding your organization against cyberattacks is more critical than ever. Traditional penetration testing (pentesting), while effective, often falls short due to its high costs, resource requirement...
2024-12-10 17:20
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Phone Phishing Gang Busted: Eight Arrested in Belgium and Netherlands
Belgian and Dutch authorities have arrested eight suspects in connection with a "phone phishing" gang that primarily operated out of the Netherlands with an aim to steal victims' financial data and funds. As part of the international operation, law enf...
2024-12-10 16:49
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Hackers Weaponize Visual Studio Code Remote Tunnels for Cyber Espionage
A suspected China-nexus cyber espionage group has been attributed to an attacks targeting large business-to-business IT service providers in Southern Europe as part of a campaign codenamed Operation Digital Eye. The intrusions took place from late June...
2024-12-10 16:30
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Ongoing Phishing and Malware Campaigns in December 2024
Cyber attackers never stop inventing new ways to compromise their targets. That's why organizations must stay updated on the latest threats.  Here's a quick rundown of the current malware and phishing attacks you need to know about to safeguard your i...
2024-12-10 15:31
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CERT-UA Warns of Phishing Attacks Targeting Ukraine’s Defense and Security Force
The Computer Emergency Response Team of Ukraine (CERT-UA) has warned of a new set of cyber attacks that it said were aimed at defense companies in the country as well as its security and defense forces. The phishing attacks have been attributed to a Ru...
2024-12-10 14:42
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Black Basta Ransomware Evolves with Email Bombing, QR Codes, and Social Engineering
The threat actors linked to the Black Basta ransomware have been observed switching up their social engineering tactics, distributing a different set of payloads such as Zbot and DarkGate since early October 2024. "Users within the target environment w...
2024-12-09 23:14
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⚡ THN Recap: Top Cybersecurity Threats, Tools and Tips (Dec 2 - 8)
This week’s cyber world is like a big spy movie. Hackers are breaking into other hackers’ setups, sneaky malware is hiding in popular software, and AI-powered scams are tricking even the smartest of us. On the other side, the good guys are busting ...
2024-12-09 18:41
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