Cyber Security News

Stay up to date with cybersecurity news! Our Weekly Cybersecurity Newsletter provides a curated summary of the most important updates, trends, and insights from the cybersecurity world. Whether you’re an IT professional, a business executive, or just someone interested in protecting your online life, our newsletter is designed to keep you informed. Our cybersecurity team […]

The post Weekly Cyber Security News Letter – Data Breaches, Vulnerability, Cyber Attack & More appeared first on Cyber Security News.

TgRat, a Telegram-controlled trojan, was discovered attacking Linux servers in an attempt to steal data from a compromised system. In 2022, the TgRat trojan was first identified. Although the original version of the trojan was small and designed for Windows, the latest version uses the widely used messaging app Telegram to target Linux servers. “The […]

The post Telegram-Controlled TgRat Attacking Linux Servers to Exfiltrate Data appeared first on Cyber Security News.

Threat actors have been exploiting the attack vector known as Sitting Ducks since at least 2019 to conduct malware delivery, phishing, brand impersonation, and data exfiltration by exploiting flaws in DNS. This widespread flaw, affecting multiple DNS providers, enables domain hijacking without detection. Besides this, the researchers from Infoblox and Eclypsium have unveiled this critical […]

The post Sitting Ducks DNS Attack Hijack 35,000 Domains appeared first on Cyber Security News.

Researchers from ANY RUN identified a malware distribution campaign dubbed DeerStealer that leverages deceptive websites masquerading as legitimate Google Authenticator download pages.  The initial discovered website, “authentificcatorgoolglte[.]com,” closely resembles the authentic Google page “safety.google/intl/en_my/cybersecurity-advancements,” presumably to trick users into believing it’s a genuine source for the application.  Clicking the “Download” button on this fake website […]

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Threat actors exploit AI to make their attacks more effective through automation, scanning large data sets for security gaps and creating intricate phishing scams that are harder to spot. In addition, threat actors can employ AI to produce legit-looking fake content and evade security measures. Cybersecurity researchers at Cyble recently identified that threat actors have […]

The post Threat Actors Exploiting ChatGPT’s Sora AI Excitement To Deliver Malware appeared first on Cyber Security News.

Threat actors masquerade as interviewers and send a ZIP file (onlinestoreforhirog.zip) to candidates as part of a fake interview, which contains legitimate files and a malicious JavaScript file (printfulRoute.js) that is obfuscated to evade detection.  The obfuscated code uses techniques like base64 encoding, dynamic function names, and string concatenation to hide its functionality. After deobfuscation, […]

The post DEV#POPPER Attacking developers via New Social Engineering Tactics appeared first on Cyber Security News.

Fresnillo PLC, the world’s largest primary silver producer, and Mexico’s largest gold producer has announced that it has been the target of a significant cybersecurity incident. The breach resulted in unauthorized access to specific IT systems and data. Upon discovering the incident, Fresnillo immediately activated its response protocols to mitigate the impact. The company’s IT […]

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A sophisticated phishing campaign targets Microsoft OneDrive users, employing social engineering to trick victims into executing malicious PowerShell scripts.  The attack leverages a false sense of urgency by claiming a DNS issue prevents file access, enticing users to click a button that triggers PowerShell script execution and compromising affected systems.  An Email-Borne Phishing Attack Leverages […]

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A Russian threat actor known as Fighting Ursa (also referred to as APT28, Fancy Bear, and Sofacy) has been identified in a new campaign that began in March 2024. This campaign uses a fake car sale advertisement to distribute the HeadLace backdoor malware, primarily targeting diplomats. The campaign leverages legitimate services such as Webhook.site to […]

The post Audi Q7 Car For Sale – But Malware Will be Delivered Instead of Car appeared first on Cyber Security News.

In mid-2022, Mandiant’s Managed Defense first uncovered UNC4393, the primary user of BASTA ransomware. This financially motivated threat cluster has attacked over 40 business entities and 20 industry verticals. Recently, it focused on healthcare firms. QAKBOT botnet infections are generally exploited by UNC4393 to gain initial access, with distribution being mainly done through phishing emails […]

The post UNC4393 Actors Behind BASTA Ransomware Exploited via Partnerships appeared first on Cyber Security News.

Security researchers have discovered a severe vulnerability in the Linux kernel that could allow attackers to gain full control over affected systems. Dubbed “SLUBStick,” the exploit technique uses memory allocation flaws to achieve arbitrary read and write access to kernel memory. The vulnerability, detailed in a paper by Graz University of Technology researchers, affects recent […]

The post SLUBStick Linux Vulnerability Let Attackers Gain Full System Control appeared first on Cyber Security News.

Cybercriminals increasingly leverage the TryCloudflare Tunnel to deliver Remote Access Trojans (RATs) in financially motivated attacks. TryCloudflare is a tool for developers to experiment with Cloudflare Tunnel without adding a site to Cloudflare’s DNS. Threat actors continually refine tactics to evade detection and enhance campaign efficacy, complicating attribution and necessitating ongoing analysis.  They exploit Cloudflare […]

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Phishing campaigns intensified in May 2024, with Poland bearing the brunt of attacks, accounting for 80% of over 26,000 protected users, as Italy and Romania also experienced significant targeting.  Threat actors launched nine distinct phishing campaigns during the month, primarily focusing on Poland with seven dedicated attacks.  Recent cyberattacks have transitioned from using AceCryptor to […]

The post New Widespread Phishing Campaign Attacking Users With Multiple Malware appeared first on Cyber Security News.

Microsoft has released a critical security update for its Edge browser to address multiple vulnerabilities, including a severe validation flaw that could allow attackers to execute arbitrary code on affected systems. The update, released on August 1, 2024, patches three significant vulnerabilities in Microsoft Edge versions prior to 127.0.2651.86: The most severe of these, CVE-2024-7256, […]

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A critical security vulnerability has been discovered in Bitdefender’s GravityZone Update Server, potentially exposing organizations to server-side request forgery (SSRF) attacks. The flaw, identified as CVE-2024-6980, carries a high severity rating with a CVSS score of 9.2 out of 10, indicating its significant impact on affected systems. The security issue originates from a verbose error-handling […]

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Security Risk Advisors (SRA) announces the launch of VECTR Enterprise Edition, a premium version of its widely-used VECTR platform for purple teams and adversary management program reporting and benchmarking. VECTR Enterprise is designed to support organizations that want to mature and communicate the success of their purple team exercises with benchmarking and executive reporting features. […]

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A new malware named “Flame Stealer” has been making waves in the cybersecurity community, posing a significant threat to users’ financial and personal data. Developed in C and C++, this sophisticated software was first announced on Telegram on April 14, 2024, and has since been evolving with claims of being undetectable by conventional antivirus tools. […]

The post New Flame Stealer Malware Attacking Users to Steal Credit Card Data appeared first on Cyber Security News.

MTP (Simple Mail Transfer Protocol) test tools are essential for verifying the configuration and security of email servers. These tools help ensure that email communications are secure, reliable, and properly configured, which is crucial for protecting sensitive information and preventing unauthorized access. The SMTP test tools checks your SMTP server’s health status. First, it connects […]

The post 10 Best SMTP Testing Tools for Email Security in 2024 appeared first on Cyber Security News.

Specula tool utilizes a Registry to turn Microsoft Outlook Into a C2 Server capable of executing arbitrary commands. Fundamentally, Specula is a C2 framework that uses the Outlook home page feature.  It exposes the ability to develop a home page capable of attacking this vector.  This ability to exploit the Outlook home page has been […]

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Endpoint management tools streamline the administration and security of an organization’s endpoint devices, such as desktops, laptops, and mobile devices. They provide centralized control over device configuration, software deployment, and policy enforcement, enhancing IT efficiency. These tools ensure compliance with security policies and help mitigate risks by monitoring and managing endpoints‘ health and security status. […]

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