Insights
Welcome to the Black Belt Secure cybersecurity blog, your trusted source for the latest cybersecurity insights, news, and best practices in the ever-evolving world of digital security. Here, you’ll find a wealth of information covering everything from emerging threats and vulnerabilities to practical tips and strategies for protecting your business. Our cybersecurity blog is dedicated to empowering individuals and organizations with the knowledge they need to navigate the complex cybersecurity landscape and stay one step ahead of cybercriminals.
When Your AI Agent Rewrites Its Own Brain: The Hidden Risk in Self-Hosted AI Models
Enterprises have been racing to adopt self-hosted AI models for good reasons — more control, better data sovereignty, and easier compliance. But new research is surfacing a risk that most security teams haven’t thought to guard against: what happens when the AI agent...
FBI Takes Down NightmareStresser: What the Fall of a Major DDoS-for-Hire Platform Means for Your Business
The FBI just pulled the plug on NightmareStresser, one of the longest-running DDoS-for-hire operations on the internet — and the scale of what it enabled is a good reminder of just how accessible cyberattacks have become for people with zero technical skill and a...
When Hackers Go After Hackers: Ransomware Gangs Feuding
Ransomware gangs are turning on one another in a strange kind of justice playing out on the dark web right now, and it’s worth paying attention to — not because it’s entertaining (though it is), but because of what it reveals about the ransomware economy. The Breach...
When Your Antivirus Alert Becomes the Attacker’s To-Do List: Inside Russia’s Self-Healing Malware Campaign
Self-healing malware sounds like a plot device, but Anthropic says it’s exactly what a Russian state-sponsored group built. The company’s latest threat intelligence report details a campaign by a group it tracks as GTG-20006, which security researchers link to the...
The F5 BIG-IP Rootkit That Makes “Clean” Servers Lie: What It Means for Identity Security
A newly discovered F5 BIG-IP rootkit is forcing security teams to rethink one of their most basic assumptions: that a clean file scan means a clean server. Researchers at Sophos recently detailed a newly analyzed Linux rootkit targeting F5 BIG-IP Access Policy...
AI-Speed Attacks Are Here: What Anthropic’s Latest Threat Report Means for Your Business
AI-speed attacks just stopped being a theoretical talking point. Anthropic, the company behind the Claude AI models, published a threat intelligence report this month detailing how multiple hacking groups — from financially motivated data thieves to state-sponsored...
Nine Months and Counting: What the WatchGuard Ransomware Alert Should Teach Every Security Leader About Patch Fatigue
The latest WatchGuard ransomware alert from CISA is a serious wake-up call for security teams: a critical WatchGuard Firebox firewall vulnerability, first flagged as actively exploited back in December, is now being used by ransomware gangs. The patch has existed for...
When AI Becomes the Attack Surface: The Hidden Cost of Overreliance on AI Tools at Work
The AI attack surface is expanding inside the tools employees already trust. AI tools have become part of the daily workflow at businesses of every size — drafting emails, troubleshooting tech problems, answering quick questions that used to mean a call to IT. That...
What the Current State of AI Cybersecurity Tells You About the Industry
AI cybersecurity is forcing a reckoning across the security profession. A new industry survey just put a hard number on something a lot of security leaders have been feeling for a while: half of CISOs say the arrival of frontier AI models like Anthropic’s Mythos has...
When the “Recovery Firm” Emailing You Is Actually the Hacker: Inside the Ransom Busters Scam
The Ransom Busters scam is rewriting the rules of ransomware negotiations in a way few victims see coming. Ransomware has always had a predictable, if brutal, script: attackers encrypt your data, demand payment, and threaten to leak what they’ve stolen if you don’t...
Is It Time to Take a Second Look at Your Company’s FTP Server Security?
For a lot of businesses, the FTP server is one of those pieces of infrastructure that's been running quietly in the background for years. It works, nobody thinks about it, and it rarely makes it onto anyone's list of security priorities. A new discovery from threat...
9,300 Exposed AWS Credentials: How Negligence, Not Hacking Skill, Is Handing Attackers the Keys to Corporate Clouds
Exposed AWS credentials are turning ordinary developer mistakes into wide-open doors for attackers, and the latest numbers show just how widespread the problem has become. There’s a version of “getting hacked” that involves zero-days, custom malware, and a skilled...
Co Founder and Vice President
Peter Vavrosky, a cybersecurity expert with over 20 years of experience in infrastructure and network engineering, co-founded Black Belt Secure in 2020, transforming it into one of North Texas’ most acclaimed cybersecurity firms, recognized with multiple national awards. His work securing critical systems and designing tailored solutions for SMBs highlights his commitment to digital safety. As a university educator, Peter also shapes the next generation of cybersecurity professionals, while his speaking engagements across DFW inspire businesses to prioritize robust security. Read Peter’s full profile for more details.
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