by Ophtek, LLC | Apr 21, 2026 | Google Workspace, Hackers, malware, Microsoft Entra ID, OAuth, Phishing, Security Threats
Login pages, especially trusted ones, should always be secure. But what happens when that trusted login page becomes the start of a scam? A new wave of sophisticated phishing attacks has started exploiting a feature millions of us use every day: signing into...
by Ophtek, LLC | Mar 24, 2026 | AI assistant, Anthropic, Claude, Google Calendar, Hacking, LayerX, Security Threats
AI is supposed to make our lives easier, but a recent discovery has highlighted how it can be turned against us by opportunistic hackers. AI tools are quickly becoming an everyday part of our lives. From drafting emails to creating complex Excel formulas in...
by Ophtek, LLC | Mar 17, 2026 | DKnife, Hacking, network security, router firmware update, Security, Security Threats
A sophisticated piece of malware has been hijacking internet traffic through compromised routers and gateway devices for years without people noticing. When we think about cyberattacks, our first thought is of an attack on a PC. While this is probably the most...
by Ophtek, LLC | Feb 17, 2026 | Hacking, malware, MgBot, Security Threats, Update Software
A stealthy campaign abused how computers find sites and updates, turning user trust into a surefire way to get infected with malware. For over two years, a hacking group abused a crucial part of how the internet works to spread malware without alerting any...
by Ophtek, LLC | Feb 3, 2026 | AI, Cyber Security, deepfakes, Hacking, malware, Phishing, Security Threats, Zero Trust
2025 has been a chaotic year of malware, vulnerabilities, and innovations in hacking. So, will 2026 take it easier on our PCs? Not a chance. As we move into 2026, a dramatic shift in cybersecurity risks is expected. This means significantly more headaches for...
by Ophtek, LLC | Dec 2, 2025 | GhostNetwork, malware, Ophtek, Security, Security Threats, YouTube
Malicious YouTube videos are tricking users into installing malware, spreading a hidden “ghost network” across thousands of PCs. Cybercriminals have recently turned their attention towards a new battleground: YouTube. Yes, rather than relying on phishing emails...
