Tag: cyber
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Denmark Issues Warning on Major Cyber Attacks Targeting Telecom Sector
Denmark has announced a heightened alert status for the telecommunications sector due to an increased threat from cyber attacks. According to a recent threat assessment by the Danish Agency for Social Security, the risk level for cyber espionage against the Danish telecom sector has been elevated to >>HIGH.
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Google Launches Open-Source OSV-Scanner for Detecting Security Vulnerabilities
Google has announced the launch ofOSV-Scanner V2, an open-source tool designed to enhance vulnerability scanning and remediation across various software ecosystems. This update follows the recent release of OSV-SCALIBR, another powerful tool in the OSV suite, which together form a comprehensive platform for managing vulnerability metadata and streamlining vulnerability detection and management. Key Features of OSV-Scanner…
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White House exempts cyber pros from mass layoffs; Judge reinstates CISA firings
CISA document process raises security concerns: It’s unclear why CISA posted its request for fired employees to send a password-protected attachment containing personally identifiable information to a publicly promoted email address. It’s also unclear how the password-protected document process would work. CISA did not respond to CSO’s request for clarification.Some cybersecurity professionals cast doubt on…
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Australia Sues FIIG Investment Firm in Cyber ‘Wake-Up Call’
Regulators Say FIIG Lacked Basic Security Measures to Prevent 2023 Breach. The Australian financial regulator has filed a lawsuit against FIIG Securities Limited, accusing the leading investment and financing company of having inadequate cybersecurity controls to stop a threat actor from stealing the confidential personal information of 18,000 customers. First seen on govinfosecurity.com Jump to…
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News alert: Link11’s research shows DDoS attacks are more targeted, and doubled, year-over-year
Frankfurt, Germany, Mar. 17, 2025, CyberNewswire, Cyberattacks are no longer an abstract threat they dominate risk planning for companies worldwide. The latest Link11 European Cyber Report shows an alarming trend: the number of DDoS attacks has more than… (more”¦) First seen on securityboulevard.com Jump to article: securityboulevard.com/2025/03/news-alert-link11s-research-shows-ddos-attacks-are-more-targeted-and-doubled-year-over-year/
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Unbefugter Zugriff auf das Ticket-System eines Telekommunikationsdienstleisters aus der Schweiz
Ascom affected by cyber attack First seen on ascom.com Jump to article: www.ascom.com/news/Business-News/cyberattack/
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Denmark Warns of Increased Cyber Espionage Against Telecom Sector
A new threat assessment from the Danish Civil Protection Authority (SAMSIK) warned of cyberattacks targeting the telecommunications sector after citing a wave of incidents hitting European organizations the past few years. First seen on darkreading.com Jump to article: www.darkreading.com/threat-intelligence/denmark-warns-increased-cyber-espionage-telecom-sector
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Apache Tomcat RCE Vulnerability Under Fire With 2-Step Exploit
The researchers who discovered the initial assault warned that the simple, staged attack is just the beginning for advanced exploit sequences that will test cyber defenses in new and more difficult ways. First seen on darkreading.com Jump to article: www.darkreading.com/vulnerabilities-threats/apache-tomcat-rce-vulnerability-exploit
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SocGholish Exploits Compromised Websites to Deliver RansomHub Ransomware
SocGholish, a sophisticated malware-as-a-service (MaaS) framework, has been identified as a key enabler in the distribution of RansomHub ransomware. This malicious framework exploits compromised websites by injecting them with obfuscated JavaScript loaders, which redirect users to fake browser update notifications. These notifications trick users into downloading and executing malicious files, thereby initiating the infection process.…
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New Steganographic Malware Hides in JPG Files to Deploy Multiple Password Stealers
A recent cybersecurity threat has emerged in the form of a steganographic campaign that uses seemingly harmless JPG files to distribute multiple types of malware, including password stealers like Remcos and AsyncRAT. This sophisticated attack begins with a phishing email containing a malicious Excel document that exploits a known vulnerability, CVE-2017-0199, to initiate the infection…
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New C++-Based IIS Malware Mimics cmd.exe to Evade Detection
A recent discovery by Palo Alto Networks’ Unit 42 has shed light on sophisticated malware targeting Internet Information Services (IIS) servers. This malware, developed in C++/CLI, a rare choice for malware authors, has been designed to mimic the behavior of cmd.exe to evade detection. The malware operates as a passive backdoor, integrating itself into the…
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Supply Chain Attack Targets 23,000 GitHub Repositories
A critical security incident has been uncovered involving the popular GitHub Action tj-actions/changed-files, which is used in over 23,000 repositories. The attack involves a malicious modification of the Action’s code, leading to the exposure of CI/CD secrets in GitHub Actions build logs. This vulnerability was detected by StepSecurity’s Harden-Runner, a tool designed to secure CI/CD…
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MassJacker Clipper Malware Targets Users Installing Pirated Software
A recent investigation has uncovered previously unknown cryptojacking malware, dubbed MassJacker, which primarily targets users who download pirated software from sites like pesktop.com. This malware operates by replacing cryptocurrency wallet addresses copied by users with those belonging to the attackers, aiming to redirect funds to the threat actors’ wallets. The discovery highlights the risks associated…
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New KnowBe4 Report Finds Education Sector Unprepared for Escalating Cyberattacks
KnowBe4, the cybersecurity platform that comprehensively addresses human risk management, today announced a new report, “From Primary Schools to Universities, The Global Education Sector is Unprepared for Escalating Cyber Attacks”. The education sector was the most targeted industry for cyberattacks in 2024, according to several reports, including one from Check Point Research. The sector has also…
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What Is Exposure Management and Why Does It Matter?
Tags: access, attack, breach, business, ciso, cloud, compliance, credentials, cve, cyber, cybersecurity, data, data-breach, group, identity, infrastructure, iot, metric, password, phishing, risk, service, software, technology, threat, tool, vulnerability, vulnerability-managementEach Monday, the Tenable Exposure Management Academy will provide the practical, real-world guidance you need to shift from vulnerability management to exposure management. In our first blog in this new series, we get you started with an overview of the differences between the two and explore how cyber exposure management can benefit your organization. Traditional…
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GitHub accounts targeted with fake security alerts
Possible DPRK links: Luc4m’s X post hinted at possible nation-state connections, adding, “Smells #DPRK?” While nothing else was said on the X thread, North Korea is known for using click-fix attacks for its cyber espionage activities, with Contagious Interviews being a prominent one of those campaigns.All GitHub fake alerts included the same login information, location:…
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Kentico Xperience CMS Vulnerability Enables Remote Code Execution
In recent security research, vulnerabilities in the Kentico Xperience CMS have come to light, highlighting significant risks for users who rely on this Content Management System (CMS). Specifically, two primary issues were identified: an Authentication Bypass vulnerability and a Post-Authentication Remote Code Execution (RCE) vulnerability. These vulnerabilities, collectively forming a powerful exploit chain, allow attackers to gain full control…
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Wazuh SIEM Vulnerability Enables Remote Malicious Code Execution
A critical vulnerability, identified as CVE-2025-24016, has been discovered in the Wazuh Security Information and Event Management (SIEM) platform. This vulnerability affects versions 4.4.0 to 4.9.0 and allows attackers with API access to execute arbitrary Python code remotely, potentially leading to complete system compromise. The flaw stems from the unsafe deserialization of Distributed API (DAPI)…
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Espressif Systems Flaws Allow Hackers to Execute Arbitrary Code
A series of vulnerabilities has been discovered in Espressif Systems’ ESP32 devices, specifically affecting the BluFi module within the ESP-IDF framework. BluFi is designed to simplify WiFi configuration using a Bluetooth interface. These flaws, identified by the NCC Group, enable attackers to execute arbitrary code on ESP32 devices and potentially access sensitive information such as…
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BlackLock Ransomware Strikes Over 40 Organizations in Just Two Months
In a concerning escalation of cyber threats, the BlackLock ransomware group has executed a series of attacks on over 40 organizations across various sectors in the first two months of 2025. This surge in activity positions BlackLock as one of the most active and formidable ransomware-as-a-service (RaaS) operators of the year. The group’s tactics, including…
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Android Malware Disguised as DeepSeek Steals Users’ Login Credentials
A recent cybersecurity threat has emerged in the form of Android malware masquerading as the DeepSeek AI application. This malicious software is designed to deceive users into downloading a fake version of the DeepSeek app, which then compromises their device’s security by stealing sensitive information such as login credentials. Malware Propagation and Installation The malware…
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Millions of RSA Keys Exposed, Revealing Serious Exploitable Flaws
A recent study has highlighted a significant vulnerability in RSA keys used across the internet, particularly in IoT devices. Researchers collected and analyzed a vast dataset of RSA certificates, revealing that approximately 1 in 172 keys share a factor with another, making them susceptible to compromise. This vulnerability arises primarily from poor random number generation…
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Zoom Team Chat Decrypted, Exposing User Activity Data
Cybersecurity experts have successfully decrypted Zoom Team Chat data, revealing a wealth of information about user activities. This achievement underscores the importance of digital forensics in uncovering hidden digital evidence. The focus on Zoom Team Chat artifacts has shown that, despite encryption, crucial communications and shared files can be exposed through meticulous analysis. The decryption…
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Researchers Remotely Hack Commercial Trucks Buses to Unlock Them
Security researchers have issued an urgent warning that commercial trucks and buses are significantly more vulnerable to cybersecurity attacks than passenger vehicles, potentially leading to catastrophic consequences. According to a comprehensive analysis by security experts, trucks represent more attractive targets for hackers due to their complex software systems, standardized components, and greater potential financial gains…
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FCC creates national security council to counter cyber threats from China
Tags: 5G, access, ai, attack, breach, china, communications, computing, cyber, cyberattack, cybersecurity, data, espionage, government, group, hacking, incident, infrastructure, Internet, microsoft, office, strategy, supply-chain, technology, threat, vulnerabilityThree-pronged strategy: The council will pursue a tripartite strategy focusing on reducing dependency, mitigating vulnerabilities, and ensuring American technological leadership.First, it aims to reduce American technology and telecommunications sectors’ trade and supply chain dependencies on foreign adversaries. This goal aligns with broader government efforts to “friend-shore” critical technology supply chains and decrease reliance on potentially…
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Attackers attempted hijacking 12,000 GitHub accounts with click-fix alerts
Possible DPRK links: Luc4m’s X post hinted at possible nation-state connections, adding, “Smells #DPRK?” While nothing else was said on the X thread, North Korea is known for using click-fix attacks for its cyber espionage activities, with Contagious Interviews being a prominent one of those campaigns.All GitHub fake alerts included the same login information, location:…
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How can I integrate NHI controls into my cloud security framework?
Are Non-Human Identities the Key to a Secure Cloud Environment? With the surge of cloud-based operations, businesses face a continuous challenge to maintain a secure environment. One innovative approach to this is the strategic integration of Non-Human Identities (NHIs) into a company’s cyber defense protocol. So how can businesses leverage the power of NHIs for……