Author: Staff Writer

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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.

Veteran Security Researcher to Build Out watchTowr’s Proactive Threat Intelligence Capabilities to Protect Fortune 500 and Critical Infrastructure Organizations watchTowr, the cybersecurity company redefining External Attack Surface Management (EASM), announced the appointment of Ryan Dewhurst as Head of Threat Intelligence. Dewhurst, an award-winning cybersecurity expert, researcher, and founder of multiple high-impact projects, brings over 15 years of experience to the watchTowr team. “Threat intelligence is at its best when it drives fast, confident, and actionable decisions,” said Dewhurst. “watchTowr already delivers vulnerability and exploit intelligence at a pace most teams only aspire to, rapidly identifying and reproducing emerging vulnerabilities to…

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GTT adds Palo Alto Networks Prisma SASE to its award-winning managed SASE solution, Secure Connect, combining industry-leading technology and global expertise to connect and secure the most sensitive application workloads. GTT Communications, Inc., a leader in networking and security as a service for multinational organizations, has announced the expansion of its long-standing global partnership with Palo Alto Networks with the addition of Prisma SASE to its Secure Connect portfolio for managed Secure Access Service Edge (SASE) implementations. The solution caters to distributed enterprises such as healthcare, retail and manufacturing, seeking best-in-class security, hybrid and remote workforce protection, and quality end-to-end application assurance…

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Partnership with Hg will accelerate A-LIGN’s growth trajectory and support its mission to become the global cyber compliance services champion. A-LIGN, a leading provider of technology-enabled cybersecurity compliance services, announces that it has secured a significant strategic investment from Hg, a leading investor in European and transatlantic software and services businesses. Hg will acquire a majority stake in the company from Warburg Pincus. The investment comes as organizations face a surge in cyber-attacks, with AI-powered threats making compliance and security more critical and complex than ever before. This has increased the demand for sophisticated compliance partners to navigate this environment…

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New Innovations Across the Full-Stack – from Silicon to Applications – Deliver Unique Value and Greater Business Continuity IBM revealed IBM Power11, the next generation of IBM Power servers. Redesigned with innovations across its processor, hardware architecture, and virtualization software stack, Power11 is designed to deliver the availability, resiliency, performance, and scalability enterprises demand, for seamless hybrid deployment on-premises or in IBM Cloud. Organizations across industries have long run their most mission-critical, data-intensive workloads on IBM Power, most notably those within the banking, healthcare, retail, and government spaces. Now, enterprises face an onslaught of new technologies and solutions as they transition into the…

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Synechron,a leading global digital transformation consulting firm, announced the opening of its Belfast delivery center. The state-of-the-art office will amplify the company’s presence in the U.K. and Ireland, supporting an expanding portfolio of financial technology clients. Located at The Paper Exchange on Chichester Street in Belfast, the office is in the heart of the city. The modern workspace offers a world-class environment for collaboration and innovation with panoramic views overlooking Belfast City Centre. “Our new Belfast office marks an exciting chapter in our growth journey,” said Faisal Husain, Synechron Co-Founder and CEO. “This space reinforces our commitment to serving our clients with even greater agility and excellence.”…

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As cyberattacks against defense contractors continue to rise, the need for a consistent and enforceable framework to protect Controlled Unclassified Information (CUI) has become critical to strengthening the defense supply chain. In response, global research and advisory firm Info-Tech Research Group has released a new resource titled Achieve CMMC Compliance Effectively, providing practical insights for organizations aiming to meet Cybersecurity Maturity Model Certification (CMMC) standards. Although CMMC was introduced to address these security concerns, many contractors still face hurdles in reaching compliance. Common challenges include outdated IT systems, insufficient in-house expertise, evolving regulatory requirements, and significant costs associated with implementing…

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Equity Insider News Commentary – The pace of computing advancements is accelerating like never before, but this rapid growth is also increasing risks to digital security. The 2025 Data Threat Report reveals that 74% of German companies surveyed consider fast-moving AI developments to be the biggest security concern tied to Generative AI. In the UK, AI, cybersecurity, and quantum computing are set to shape the country’s upcoming 10-year economic strategy. Meanwhile, Singapore recently hosted its largest-ever Cybersecurity Summit through ST Engineering, bringing together over 1,000 experts from government, academia, and industry to tackle emerging threats from quantum technologies and AI.…

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Fast Facts Arrest of Alleged Hacker: Italian authorities and the FBI arrested Xu Zewei, 33, for helping China’s Hafnium group execute cyberattacks targeting U.S. researchers and Microsoft servers amid the COVID-19 pandemic. Charges and Allegations: Xu faces up to 20 years in prison for wire fraud and conspiracy, implicated in stealing crucial COVID-19 research and exploiting Microsoft vulnerabilities, resulting in widespread global cyberattacks. State-Sponsored Cyber Activity: Both Xu and another suspect allegedly operated under Beijing’s Ministry of State Security, with Xu employed by Shanghai Powerock Network Co. Ltd., accused of enabling these malicious activities. Significance of the Arrest: This case…

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Fast Facts Cyberattack Impact: Qantas reported a cyberattack on a vendor affecting 5.7 million passengers, with specific identity data compromised. Data Compromise Details: The breach included names, email addresses, frequent-flyer numbers, and personal preferences, but no financial data was accessed. Fraud Alert for Passengers: Qantas is cautioning customers against potential fraudulent communications claiming to be from the airline. Security Measures Enhanced: The airline is implementing improved security measures and actively investigating the attack, which may be linked to broader cybercrime efforts. Understanding the Impact of the Cyberattack Qantas recently reported a cyberattack that compromised the data of 5.7 million customers.…

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As organizations transition back to in-person work environments, KnowBe4 highlights key measures to protect sensitive data and mitigate cyber risks KnowBe4, the world-renowned cybersecurity platform that comprehensively addresses human risk management, released a set of cybersecurity best practices to help organizations navigate return-to-office transitions securely. As companies continue to adapt to evolving workplace models, these guidelines address the unique security challenges that arise when employees shift between remote and in-office environments. KnowBe4’s suggested guidelines aim to empower organizations to safeguard their sensitive data and maintain a strong security culture during such a transition. Cyber Technology Insights : N2K Partners With Technology Innovation…

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