At The Computer Guys of Miami, we bring you the latest cybersecurity insights to keep your business secure and resilient. From AI-driven scams to critical software vulnerabilities, our blog breaks down complex threats into clear, actionable tips tailored for Miami businesses. Stay informed, stay protected, and stay one step ahead.
Real Cybersecurity Alerts Worth Sharing
1. AI-Powered Exploit Tool: HexStrike-AI
Criminals are now using HexStrike-AI, an advanced tool that blends large language models with over 150 cybersecurity utilities to automatically identify and exploit vulnerabilities—specifically in Citrix systems (CVE-2025-7775, CVE-2025-7776, CVE-2025-8424). This dramatically reduces the time from discovery to attack, leaving IT teams with dangerously narrow windows to respond.
Source: TechRadar
2. Routers Under Attack: TP-Link Exploited
Users of end-of-life TP-Link routers (models Archer C7 and TL-WR841N/ND) are being targeted by the “Quad7” botnet. Known vulnerabilities let attackers steal router credentials and launch brute-force attacks on Microsoft 365 accounts. Firmware updates are now available, and CISA has issued a high-severity advisory calling for immediate patching.
Source: Tom’s Guide
3. Stealerium Malware in the Wild
Security researchers have raised alarms about Stealerium, a new infostealer malware that can exfiltrate sensitive data (browser creds, crypto wallets, Wi-Fi profiles), capture screenshots—even webcam feeds. Delivered via Discord, Telegram, email, and more, it’s also capable of detecting adult content and using it for extortion. Keep an eye on suspicious PowerShell commands and unexpected outbound data flows.
Source: IT Pro
Why This Matters for Your Business
These threats underscore a pressing reality: cybercriminals are outpacing traditional defenses. Whether it’s using AI to automate attacks, exploiting outdated equipment, or deploying stealthy malware, the risks are evolving fast.
