by Ophtek, LLC | Apr 14, 2026 | AI, ConnectWise, CVE-2026-22557, Hackers, network, ScreenConnect, Ubiquiti, UniFi Network
AI is finding serious software flaws faster than ever, putting business networks at risk from newly discovered vulnerabilities. Two new software vulnerabilities have been found which are ringing alarm bells for IT professionals. The first affects the Ubiquiti...
by Ophtek, LLC | Apr 7, 2026 | Backup, Linux, Linux Server, maintenance, security, Updates
Linux servers form the backbone of your business, until something goes wrong. Luckily, you can keep them safe and reliable without expert-level skills. We all know about Windows, but what’s Linux? Like Windows, Linux is an operating system. In business, Linux...
by Ophtek, LLC | Mar 31, 2026 | cybersecurity, Google Password Mgr., Multifactor Authentication, Office IT, password protection, Password Security, Security
One of the biggest security risks facing organizations is weak password habits. Therefore, it’s crucial that you know what these are and how to fix them. We all use passwords on a daily basis, from logging onto our PCs through to accessing internal databases...
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...
