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.
AI Zero-Day Exploit: AI Just Wrote Its First Zero-Day Exploit — And It Nearly Pulled Off a Mass Attack
The cybersecurity community has been debating for years whether AI would eventually be weaponized to discover and exploit vulnerabilities at scale. As of today, that debate is over. Google's Threat Intelligence Group (GTIG) has published findings confirming what many...
ShinyHunters Canvas Breach: Group Hits Instructure Twice in One Week — What Schools and Businesses Must Know
When a cybercrime group hacks your platform, publicly embarrasses you, and then does it again just days later — that’s not bad luck. That’s a systemic failure. That’s exactly what happened in the ShinyHunters Canvas breach. Instructure, the company behind Canvas — one...
AI Security Flaws Far More Severe Than Traditional Bugs: New Pen Test Data Reveals the Risks
In a striking new report, AI security flaws are proving significantly more dangerous than traditional software vulnerabilities. According to Cobalt’s 2026 State of Pentesting Report, 32% of findings in AI and LLM systems were rated high-risk — nearly 2.5 times higher...
ShinyHunters Canvas Breach: Hackers Deface 330 School Portals in Escalating Extortion Attack
In a major ShinyHunters Canvas breach, the notorious extortion group has defaced login pages of approximately 330 educational institutions using Instructure’s Canvas platform. The attackers are demanding ransom and threatening to leak 275 million student records by...
Why Your Next Microsoft Teams Message Could Be a Microsoft Teams Phishing Threat
For years, organizations have trained employees to spot phishing attempts in their email inboxes. But as internal communications move toward platforms like Microsoft Teams, attackers are now aggressively following suit. A new "enterprise intrusion playbook" has...
Critical Alert: CISA Warns of Active Exploitation in Cisco Catalyst SD-WAN
In the world of enterprise connectivity, addressing a Cisco Catalyst SD-WAN vulnerability is now a top priority for security teams. SD-WAN (Software-Defined Wide Area Network) serves as the backbone of the modern distributed enterprise, but recent disclosures from...
Payroll Pirates: The Rising Cyber Threat Stealing Employee Paychecks
Have you heard of payroll pirates? There’s a new term making the rounds in cybersecurity circles — and if you haven’t heard it yet, you need to. Payroll pirates are cybercriminals who don’t bother breaking into your bank account directly. Instead, they hijack your...
Iranian Hacking Campaign Picking Up Steam: Iranian Hackers Targeting PLCs
Iranian hackers targeting PLCs are ramping up their cyberattacks against U.S. critical infrastructure — and the scale of exposure is alarming. A newly issued joint advisory from the FBI, CISA, NSA, the Environmental Protection Agency (EPA), the Department of Energy...
Can You Prove the Person on the Other Side Is Real? The Deepfake Threat Reshaping Trust in Business
In an era where video calls, voice interactions, and digital workflows dominate business, one question is becoming critical: Can you prove the person on the other side is real? The rise of deepfake threats is fundamentally reshaping trust in business communications...
China and Iran Cyber Sanctions: Are They Teaming Up for Cybercrime? What You Need to Know
With the latest China and Iran cyber sanctions dominating global headlines, the European Union has taken decisive action against state-linked actors from both nations. On March 16, 2026, the Council of the European Union imposed restrictive measures—including asset...
Operation Winter SHIELD: 10 Essential Actions to Boost Your Cyber Resilience – And How Black Belt Secure Can Help Implement Them
In February 2026, the FBI launched Operation Winter SHIELD (Securing Homeland Infrastructure by Enhancing Layered Defense), a nationwide campaign to empower organizations against evolving cyber threats. Drawing from insights gained in countless...
BlackSanta EDR Killer: A Stealthy New Threat Targeting HR Departments – What You Need to Know
BlackSanta EDR Killer is emerging as one of the most sophisticated threats in the ever-evolving landscape of cyber threats. Attackers continue to refine their tactics to bypass modern defenses. A recently uncovered campaign demonstrates this perfectly: a...
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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