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John Marcelli is a staff writer for the CISO Brief, with a passion for exploring and writing about the ever-evolving world of technology. From emerging trends to in-depth reviews of the latest gadgets, John stays at the forefront of innovation, delivering engaging content that informs and inspires readers. When he's not writing, he enjoys experimenting with new tech tools and diving into the digital landscape.

Fast Facts Researchers warn of a high-severity vulnerability (CVE-2025-10035) in GoAnywhere MFT that resembles a previous widely exploited defect, with a CVSS score of 10. The deserialization flaw allows unauthorized actors to execute commands without authentication, posing a significant risk to organizations storing sensitive data. Although no active exploitation has been observed, experts believe it’s imminent, citing similarities to the CVE-2023-0669 zero-day exploited by ransomware group Clop. Fortra swiftly released a patch after discovering the vulnerability, which affects over 3,000 organizations using GoAnywhere products, including Fortune 500 firms. What’s the Problem? Researchers and security experts have issued warnings about a…

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Essential Insights API security breaches are increasing globally, making robust testing essential to identify vulnerabilities, enforce compliance, and protect sensitive data in 2025. Key features sought in API security testing include automation, machine learning analytics, CI/CD integration, detailed reporting, and remediation guidance, driving the need for specialized partners. The top 10 companies—such as Salt Security, Imperva, Akto, and APIsec—offer a mix of AI-driven runtime protection, automated vulnerability scanning, intelligent traffic replay, and developer-centric workflows tailored for modern enterprises. Selecting the right API security provider depends on organizational needs, with options for large enterprises needing comprehensive, scalable solutions, and smaller teams…

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Summary Points Effective management of Non-Human Identities (NHIs), which authenticate automated processes, is crucial for cybersecurity, and mismanagement can lead to data breaches. Scalable secrets management frameworks are essential for handling the increasing number and complexity of NHIs, offering flexibility, cost efficiency, and improved security. Benefits include reduced security risks, enhanced compliance, operational efficiency through automation, and centralized visibility for governance. Transitioning to a scalable system requires thorough inventory, resource allocation, security audits, and emphasis on scalability to future-proof cybersecurity defenses. Underlying Problem The article reports on the critical importance of scalable secrets management in modern cybersecurity, emphasizing how organizations…

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Essential Insights High-Risk Vulnerability: Fortra has released urgent security updates for a critical vulnerability (CVE-2025-10035) in their GoAnywhere Managed File Transfer software, rated CVSS 10/10. Potential Exploitation: The flaw could allow attackers to execute command injections if they manage to forge a valid license response, highlighting significant security risks. Immediate Action Required: Users must ensure their GoAnywhere Admin Console is not publicly accessible online and update to the latest versions (7.8.4 or 7.6.3) to mitigate risks. Ongoing Threat Landscape: This vulnerability follows a pattern of severe risks previously identified in MFT products, with attackers increasingly targeting such software for malicious…

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Essential Insights The number of ransomware attacks increased by 146%, with a 92% rise in exfiltrated data, indicating escalating cybercrime activity in 2025. Ransomware actors are shifting focus from data encryption to data theft and extortion, using stolen data to pressure victims. Generative AI is increasingly being integrated into ransomware tactics, enabling more targeted and efficient cyberattacks. Companies must adapt their security measures to keep pace with evolving ransomware threats driven by both technological advances and changing attack strategies. Underlying Problem According to Zscaler’s annual ThreatLabz Ransomware Report for 2025, the ransomware landscape has become significantly more dangerous, with a…

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Essential Insights Fortra disclosed a critical vulnerability (CVE-2025-10035) in GoAnywhere MFT, with a maximum CVSS score of 10.0, enabling arbitrary command execution through deserialization in the License Servlet. Exploitation depends on the system being publicly accessible over the internet; patching to version 7.8.4 or 7.6.3 is recommended to mitigate risks. Past similar vulnerabilities in GoAnywhere (CVE-2023-0669, CVE-2024-0204) were exploited by ransomware groups like LockBit, indicating high chances of this flaw being weaponized in the wild. Organizations are urged to apply patches immediately and restrict public access to the Admin Console to prevent potential attacks. The Core Issue The story details…

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Fast Facts REM Proxy & SystemBC Overview: The REM Proxy network, driven by SystemBC malware, is a major botnet that offers users access to approximately 80% of its infrastructure, including about 20,000 Mikrotik routers and various open proxies. Vulnerability of Victims: Approximately 1,500 daily victims are compromised servers, with many exposed to over 20 unpatched CVEs, allowing SystemBC to exploit their resources for malicious traffic over extended periods. Targets and Operations: The botnet primarily targets corporate networks and IoT devices, utilizing infected hosts as SOCKS5 proxies to facilitate malicious activities, such as brute-forcing WordPress site credentials. Criminal Ecosystem: SystemBC not…

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Summary Points NIST’s new guidance connects post-quantum cryptography (PQC) implementation with existing cybersecurity frameworks, emphasizing their interdependence. The document highlights that adopting PQC relies on practices like asset inventorying, vulnerability analysis, and configuration management outlined in NIST’s frameworks. Implementing PQC algorithms and migrating to quantum-resistant solutions require adherence to NIST’s security controls, especially those related to public key infrastructure. NIST encourages organizations to develop a CSF profile for PQC, facilitating collaboration and easing the transition to quantum-resistant cybersecurity measures. Underlying Problem The National Institute of Standards and Technology (NIST) has issued new guidance on how implementing post-quantum cryptography (PQC), which…

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Top Highlights Iran-linked group UNC1549, aka Subtle Snail, has successfully infiltrated 11 telecom companies across multiple countries using LinkedIn recruitment scams and deploying a sophisticated backdoor called MINIBIKE to steal sensitive data and maintain persistent access. The group operates by impersonating HR representatives, engaging targets with fake job offers, and launching tailored malware via DLL side-loading to exfiltrate information, including emails, credentials, web data, and system configurations. Their tactics include blending C2 traffic with cloud services like Azure, deploying modular malware with anti-detection techniques, and focusing on long-term surveillance of telecommunications and aerospace sectors for strategic espionage. These operations highlight…

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Essential Insights The U.S. House of Representatives has advanced a temporary government-funding bill that reauthorizes crucial cybersecurity programs, including the Cybersecurity Information Sharing Act (CISA) and the State and Local Cybersecurity Grant Program, set to expire on September 30. CISA is widely supported by industry groups, essential for encouraging businesses to share cyber threat information, while local cybersecurity grants have notably strengthened defenses in numerous states and cities. Tech industry groups are pushing for a two-year, $4.5 billion funding extension for local cybersecurity grants to help cash-strapped states combat sophisticated cyber threats. While the inclusion of these programs in the…

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