Tag: cyber
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Ivanti Fully Patched Connect Secure RCE Vulnerability That Actively Exploited in the Wild
April 5, 2025 Ivanti has issued an urgent security advisory for CVE-2025-22457, a critical vulnerability impacting Ivanti Connect Secure, Pulse Connect Secure, Ivanti Policy Secure, and ZTA Gateways. Rated at a CVSS score of 9.0, this stack-based buffer overflow has been actively exploited since mid-March 2025, posing a severe risk to organizations using these […]…
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Cyber agencies urge organizations to collaborate to stop fast flux DNS attacks
How to mitigate DNS attacks: Fast flux is one of many types of DNS attack. But there are tactics organizations can use to mitigate them.In the case of fast flux, the report recommends that:defenders should use cybersecurity and PDNS services that detect and block fast flux. “By leveraging providers that detect fast flux and implement…
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Trump Fires NSA, Cyber Command Chief, Fueling Security Fears
Officials Warn Trump’s Abrupt Firings Severely Weaken National Cyber Defenses. President Donald Trump fired National Security Agency and Cyber Command chief Gen. Timothy Haugh after a meeting with far-right conspiracy theorist Laura Loomer, sparking concerns among cybersecurity experts and lawmakers that the dismissals weaken national cyber defenses and military readiness. First seen on govinfosecurity.com Jump…
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Attackers Abuse Remote Desktop Protocol, Microsoft Binaries
Investigators See Ongoing Use of Living-Off-the-Land Binaries, Frequent RDP Abuse. Incident responders studying last year’s top attacker tools, tactics and procedures have urged cyber defenders to monitor for the unusual use of legitimate administrator tools, suspicious use of Remote Desktop Protocol, as well as attempts by attackers to hide their tracks by wiping logs. First…
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ISMG Editors: Who Will Shore Up Trump’s Federal Cyber Cuts?
Also: 23andMe’s Privacy Meltdown, Investors’ $500M AI Bet on ReliaQuest. In this week’s update, ISMG editors discussed the Trump administration’s cybersecurity funding cuts and potential impact on state and local ransomware defense. 23andMe’s bankruptcy and the FTC’s stance on genetic data privacy, ReliaQuest’s $500 million raise and what it means for AI-led SecOps. First seen…
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Beware! Weaponized Job Recruitment Emails Spreading BeaverTail and Tropidoor Malware
A concerning malware campaign was disclosed by the AhnLab Security Intelligence Center (ASEC), revealing how threat actors are leveraging fake recruitment emails to distribute malicious payloads. The attackers impersonated Dev.to, a prominent developer community, and lured victims with promises of lucrative job offers. Instead of attaching malware directly to emails, they provided a BitBucket link…
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EncryptHub Ransomware Uncovered Through ChatGPT Use and OPSEC Failures
EncryptHub, a rapidly evolving cybercriminal entity, has come under intense scrutiny following revelations of operational security (OPSEC) failures and extensive reliance on ChatGPT for its operations. This emerging threat actor has been linked to ransomware campaigns, data theft, and the development of advanced malware tools, including EncryptRAT. However, critical mistakes in their operational infrastructure have…
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PoisonSeed Targets CRM and Bulk Email Providers in New Supply Chain Phishing Attack
A sophisticated phishing campaign, dubbed >>PoisonSeed,
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Beware! Fake Unpaid Tolls Messages Used in Phishing Attack to Steal Login Credentials
A surge in phishing text messages claiming unpaid tolls has been linked to a massive phishing-as-a-service (PhaaS) operation. These scams, which have been hitting users’ phones in waves, are part of a sophisticated campaign leveraging a platform called Lucid. Cybercriminals behind this scheme are exploiting legitimate communication technologies like Apple iMessage and Android RCS to…
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Hackers Use URL Shorteners and QR Codes in Tax-Themed Phishing Attacks
As the United States approaches Tax Day on April 15, cybersecurity experts have uncovered a series of sophisticated phishing campaigns leveraging tax-related themes to exploit unsuspecting users. Microsoft has identified these campaigns as employing advanced redirection techniques such as URL shorteners and QR codes embedded in malicious attachments to evade detection. By abusing legitimate services…
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Beware of Clickfix: ‘Fix Now’ and ‘Bot Verification’ Lures Deliver and Execute Malware
A sophisticated browser-based malware delivery method, dubbed ClickFix, has emerged as a significant threat to cybersecurity. Leveraging deceptive prompts like >>Fix Now>Bot Verification,
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DeepSeek-R1 Prompts Abused to Generate Advanced Malware and Phishing Sites
The release of DeepSeek-R1, a 671-billion-parameter large language model (LLM), has sparked significant interest due to its innovative use of Chain-of-Thought (CoT) reasoning. CoT reasoning enables the model to break down complex problems into intermediate steps, enhancing performance on tasks such as mathematical problem-solving. However, this transparency comes with unintended vulnerabilities. By explicitly sharing its…
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Malicious PyPI Package Targets E-commerce Sites with Automated Carding Script
Cybersecurity researchers from Socket have exposed a malicious Python package on PyPI, named disgrasya, designed to automate credit card fraud on WooCommerce-based e-commerce sites. Unlike conventional supply chain attacks that rely on deception or typosquatting, disgrasya was overtly malicious, leveraging PyPI as a distribution platform to reach a broad audience of fraudsters. The package specifically…
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Chinese Hackers Exploit Ivanti VPN Vulnerability to Deliver Malware Payloads
Ivanti disclosed a critical security vulnerability, CVE-2025-22457, affecting its Connect Secure (ICS) VPN appliances, particularly versions 22.7R2.5 and earlier. This buffer overflow vulnerability enables attackers to achieve remote code execution when exploited successfully. Security researchers from Mandiant and Ivanti have confirmed active exploitation of this vulnerability in the wild, targeting ICS 9.X (end-of-life) and earlier…
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Head of NSA and US Cyber Command reportedly fired
Gen. Timothy D. Haugh served as the head of two government organizations that play integral roles for U.S. cybersecurity. First seen on cybersecuritydive.com Jump to article: www.cybersecuritydive.com/news/trump-fires-nsa-director-head-us-cyber-command/744480/
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Top 20 Best Open-Source SOC Tools in 2025
As cyber threats continue to evolve, Security Operations Centers (SOCs) require robust tools to detect, analyze, and respond to incidents effectively. Open-source SOC tools provide cost-effective, customizable, and community-supported solutions for organizations of all sizes. In this article, we’ll explore 20 notable open-source SOC tools for 2025, categorized by their functionalities. What Is An Open-Source…
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Oracle Confirms The Data Breach- Starts Initiating Client Notifications
Oracle Corporation has confirmed a data breach involving its older Gen 1 servers, marking its second cybersecurity incident disclosed in recent weeks. This breach underscores vulnerabilities in legacy systems and raises concerns about the company’s ability to safeguard sensitive client data. Details of the Breach According to a Cyber Security News report, the breach was…
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In Other News: Apple Improving Malware Detection, Cybersecurity Funding, Cyber Command Chief Fired
Noteworthy stories that might have slipped under the radar: Apple adding TCC events to Endpoint Security, cybersecurity funding report for Q1 2025, Trump fires the head of NSA and Cyber Command. The post In Other News: Apple Improving Malware Detection, Cybersecurity Funding, Cyber Command Chief Fired appeared first on SecurityWeek. First seen on securityweek.com Jump…
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Hackers Exploit Fast Flux to Evade Detection and Obscure Malicious Servers
Tags: advisory, control, cyber, cybersecurity, detection, exploit, hacker, infrastructure, malicious, threatCybersecurity agencies worldwide have issued a joint advisory warning against the growing threat posed by >>fast flux,
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CISA Layoffs Are a Momentary Disruption, Not a Threat
Layoffs may cause short-term disruptions, but they don’t represent a catastrophic loss of cybersecurity capability, because the true cyber operations never resided solely within CISA to begin with. First seen on darkreading.com Jump to article: www.darkreading.com/vulnerabilities-threats/cisa-layoffs-momentary-disruption-not-threat
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Trump fires Gen. Timothy Haugh from leadership of Cyber Command and NSA
Tags: cyberGen. Haugh is one of the most high-profile national security officials to be removed by President Trump in the early months of his second term. First seen on defensescoop.com Jump to article: defensescoop.com/2025/04/04/trump-fires-gen-timothy-haugh-cyber-command-nsa/
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President Trump fired the head of U.S. Cyber Command and NSA
President Trump fired Gen. Timothy Haugh as head of U.S. Cyber Command and NSA President Donald Trump this week fired Air Force Gen. Timothy Haugh, who served as the head of U.S. Cyber Command and the National Security Agency. Gen. Haugh’s was fired just over a year into a typical three-year term. Intelligence experts warn…
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Trump fires NSA and Cybercom chief, jeopardizing cyber intel
Key NSC aides were also fired.: The dismissal of Haugh and Noble follows the firing of key aides on the National Security Council.The fired NSC leaders include David Feith, a senior director overseeing technology and national security; Brian Walsh, senior director for intelligence; Maggie Dougherty, senior director for international organizations; and Thomas Boodry, senior director…
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Weltgesundheitstag Prävention ist die beste Medizin
Check Point Software Technologies gibt seine Einschätzung zum Weltgesundheitstag 2025, der am 7. April stattfindet. Die Cyber-Experten sind der Meinung, dass es an der Zeit ist, die Lage als das zu bezeichnen, was sie eben ist: eine Krise der öffentlichen Gesundheit als Folge von mangelhafter Cybersicherheit. Die Ursache liegt auf der Hand: Da dieser kritische…
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Oracle Reports Data Breach, Initiates Client Notifications
Oracle Corporation has confirmed a data breach involving its older Gen 1 servers, marking its second cybersecurity incident disclosed in recent weeks. This breach underscores vulnerabilities in legacy systems and raises concerns about the company’s ability to safeguard sensitive client data. Details of the Breach According to a Cyber Security News report, the breach was…
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Cyber Agencies Warn of Fast Flux Threat Bypassing Network Defenses
A joint cybersecurity advisory warns organizations globally about the defense gap in detecting and blocking fast flux techniques, which are exploited for malicious activities First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/cyber-agencies-warn-of-fast-flux/