Brandefense Blog. Cybersecurity And Risk.
Threat actors, dark web activity, ransomware and digital risk, explained by the analysts who track them.
Dark Web Maximizing the Effectiveness of Dark Web Monitoring for Threat Intelligence Learn how to get more from dark web monitoring: plan the rollout, feed threat intelligence into your security work, keep tools current and train your team. 
Sector Analysis Implementing Vulnerability Intelligence for Enhanced Cyber Resilience in Finance Vulnerability intelligence helps financial institutions find weak points early and act before attackers do. See how it fits into cyber resilience. 
Sector Analysis Navigating the Complexities of Software Supply Chain Security Software supply chain security has become more critical. Cyber threats continue to affect the software supply chain from development through production. 
Ransomware Cactus Ransomware Technical Analysis The Cactus ransomware, initially observed in 2023, is a sophisticated malware variant that poses a significant threat to computer systems and their users. 
Blog DNS Under Siege: Analysis of Threat Actor-Driven Abuse Learn how DNS works and how threat actors abuse it through DNS tunneling and fast-flux networks, plus why DNS monitoring and threat intelligence matter. 
Digital Risk Protection Phishing Protection in the Age of Remote Work: Challenges and Solutions Remote work gave phishing new routes into companies. The challenges remote teams face and the protections that help reduce phishing risk at home. 
Digital Risk Protection Strategic Brand Protection for Global Enterprises in the Digital Marketplace Brand protection for enterprises explained: how dark web monitoring, exposure management, threat intelligence and supply chain security fit one strategy. 
Digital Risk Protection Takedown Tactics: Combating Cyber Threats and Protecting Your Brand How does brand protection connect to cybersecurity? See how exposure management, threat intelligence and supply chain security protect a brand online. 
Sector Analysis The Role of Cybersecurity Monitoring in Protecting Healthcare Data Why healthcare data needs constant security monitoring: risks from EHRs, telemedicine and IoT devices, and how monitoring protects patient records. 
Digital Risk Protection The Comprehensive Guide to Understanding and Using Digital Risk Protection Services (DRPS) Digital risk protection explained: how to watch for brand threats, manage digital exposure, use threat intelligence and secure your supply chain. 
Dark Web The New Frontier: Dark Web Monitoring for Business Protection Dark web monitoring helps a business spot threats early. See how it fits with threat intelligence, exposure management and supply chain security. 
Digital Risk Protection The Critical Importance of Software Supply Chain Security Software supply chain security protects code, vendors and open-source parts from tampering. Learn the main risks and what an attack can cost a company. All 42 pages
About The Blog.
Last updated June 9, 2026-
Articles on ransomware, APT groups, the dark web, digital risk protection, fraud, sector analysis and VIP security, written for security teams.
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New articles are added several times a month. The newest come first, and every article shows its publish date.
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Use the topic chips above the list to open one topic, or type a word in the search box. Each topic has its own page.
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Articles draw on public sources such as CISA advisories, MITRE ATT&CK and ENISA reports. Sources are listed at the end of an article when it cites them.
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The site feed at brandefense.io/feed/ lists new posts. The email sign-up box is on the All Resources and Reports pages.
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Brandefense is an AI-driven threat intelligence company. Its platform covers cyber threat intelligence, digital risk protection and external attack surface management. You can request a demo on your own domain from the Request A Demo page.
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The count at the top of the blog page shows the current total, and each topic chip shows how many articles that topic holds. You can open all of them or pick one topic, such as APT Groups, Dark Web, Ransomware or Fraud. Each article shows its publish date.
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The blog describes its articles as explained by the analysts who track threats. They cover threat actors, dark web activity, ransomware and digital risk. The newest articles appear first.
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Yes. APT Groups is one of the topic chips above the list, and it opens only the articles on that topic. The Knowledge Hub also holds profiles of threat groups.
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The surface web is the part of the internet that search engines list. The deep web is content that search engines do not list, such as pages behind a login. The dark web needs special software to reach. The blog has an article that explains the three layers in plain words.