Tag: LOG ANALYSIS

Report: One Million Phishing-as-a-Service Attacks in Two Months Highlight a Fast-Evolving Threat
Summary: This content outlines how to recognize PhaaS (Phishing-as-a-Service) attacks, specifically focusing on detecting suspicious login pages and multi-factor authentication (MFA) anomalies. It emphasizes the importance of advanced email security solutions and employee training to combat these sophisticated threats. Additionally, it highlights the need for strong authentication measures to protect against credential theft and other cyber risks.…
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February 2025 Security Issues in Korean & Global Financial Sector
This report highlights recent cyber threats targeting the financial sector, specifically focusing on malware and phishing incidents, credit card information leaks, database breaches, and ransomware attacks. Notable cases include the sale of Indian credit card details on forums, a significant database leak from Union**** bank, and ransomware infections affecting fintech companies.…
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The Invisible Battlefield Behind LLM Security Crisis – NSFOCUS, Inc., a global network and cyber security leader, protects enterprises and carriers from advanced cyber attacks.
This article discusses a series of data breaches involving large language models (LLMs) that occurred between January and February 2025. These incidents highlighted vulnerabilities in the deployment of LLMs across enterprises, resulting in extensive data leaks including API keys, user credentials, and sensitive information. The incidents serve as a wake-up call regarding “AI-driven risks” and underscore the need for improved security practices.…
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Analyzing OBSCURE#BAT: Threat Actors Lure Victims into Executing Malicious Batch Scripts to Deploy Stealthy Rootkits
The Securonix Threat Research team has uncovered a sophisticated malware campaign known as OBSCURE#BAT, which employs social engineering tactics and deceptive downloads to install a user-mode rootkit (r77 rootkit) that evades detection and maintains persistence on compromised systems. Attackers use fake captchas and legitimate-looking software downloads to trick users into executing obfuscated batch scripts that initiate a multi-stage infection process.…
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Turkey’s Attacking APT Groups and Attack Analyses
This study offers a comprehensive examination of Advanced Persistent Threats (APTs), focusing on their dynamics, techniques employed, and preventive measures. The article discusses the identification of APTs, the reasons behind attacks on Turkey, and their geopolitical and economic impacts. Furthermore, it explains the concept of Tactics, Techniques, and Procedures (TTP), their subdivision into sub-techniques, and details effective strategies to mitigate APT attacks.…
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Summary: The video discusses the release of TryHackMe’s Security Analyst Level One (SA1) certification, emphasizing its hands-on approach that prepares candidates for real-world scenarios in security operations centers (SOCs). The presenter provides insights into what the certification covers, how it differs from traditional certifications, and shares personal experiences from taking the exam.…
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New “whoAMI” Attack Exploits AWS AMI Name Confusion for Remote Code Execution
Summary: Cybersecurity researchers have uncovered a new name confusion attack named whoAMI that enables attackers to execute code within AWS accounts by publishing malicious Amazon Machine Images (AMIs). This attack exploits misconfigurations in the ec2:DescribeImages API, potentially compromising numerous accounts if executed at scale. Following responsible disclosure, Amazon has addressed the vulnerability, confirming no evidence of exploitation in the wild but recommending enhanced security measures for users.…
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Analyzing DEEP#DRIVE: North Korean Threat Actors Observed Exploiting Trusted Platforms for Targeted Attacks
The Securonix Threat Research team has identified a sophisticated malware campaign, DEEP#DRIVE, attributed to the North Korean group Kimsuky. Targeting South Korean businesses, government entities, and cryptocurrency users, the attackers utilize phishing lures crafted in Korean that masquerade as legitimate documents. The campaign employs various evasion techniques, including leveraging Dropbox for payload delivery and executing malicious PowerShell scripts to exfiltrate sensitive information.…
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Ratatouille: Cooking Up Chaos in the I2P Kitchen
This report details the discovery and analysis of a sophisticated multi-stage Remote Access Trojan (RAT) named I2PRAT, identified during a campaign called ClickFix12. The malware uses advanced evasion techniques, including privilege escalation and dynamic API resolution, while communicating covertly over the I2P network. The report discusses its infection chain, functionalities, and potential tracking and detection strategies for detecting I2PRAT in compromised systems.…
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Analyzing Incident Malicious File Script Download Attempt Event ID 76 in LetsDefend
In this article, we explore the investigation of Event ID 76: Malicious File/Script Download Attempt on the LetsDefend platform, focusing on the analysis of a potential malicious actor and the behaviors of the PowerShell script used for the attack. The investigation reveals how sourced documents can initiate harmful activities and emphasizes the importance of thorough log examination and threat assessment.…
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The Feed 2025-01-09
This article explores various cyber threats, including voice phishing by the “Crypto Chameleon” group, exploitation of vulnerabilities in Kerio Control and Ivanti Connect Secure VPN, and North Korean hackers targeting cryptocurrency wallets through fake job interviews. The rise of ransomware among state-sponsored APT groups is also highlighted, indicating a troubling trend in modern cyber threats.…
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Summary: Hackers are exploiting stolen WordPress admin credentials to distribute malware through counterfeit plugins, affecting over 6,000 sites since June 2024. This campaign, leveraging a new variant of ClickFix malware, has compromised more than 25,000 sites since August 2023.

Threat Actor: Unknown | unknown Victim: WordPress site owners | WordPress site owners

Key Point :

Attackers use stolen admin credentials rather than exploiting known vulnerabilities to install fake plugins.…
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Apache Kafka Use Cases Summary

Short Summary

The video discusses the top five use cases of Apache Kafka and how it addresses critical challenges in modern software architecture. Originally developed for processing logs at LinkedIn, Kafka has transformed into a versatile event streaming platform that supports various applications through features like immutable logs and configurable retention policies.…

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