by Ophtek, LLC | May 28, 2019 | Hackers, Hacking, malware, Ophtek, Password Security, PC Security, Security
What Should You Do When Your Network is Hacked? A hacked network is a disaster for any organization, so keeping things secure is vital. However, sometimes things go wrong and you need to know what to do. Your IT operations are supported by your IT network, so,...
by Ophtek, LLC | Apr 2, 2019 | Best Practices, Company Updates, Cyber Security, Disaster Recovery, Ophtek, PC Security, software exploits
At the center of all unauthorized access to your computers or servers is a PC exploit. What are these exploits, though, and how do you protect against them? Without the presence of an exploit, hackers find themselves in a position where gaining access to a...
by Ophtek, LLC | Mar 19, 2019 | Cyber Security, Free WiFi, Hackers, Ophtek, PC Security, WiFi
Most public spaces from coffee shops through to shopping malls now contain some form of public WiFi, but are these public networks 100% safe to use? When your office based employees connect to the internet, they’re making this connection through your own network. And...
by Ophtek, LLC | Mar 5, 2019 | Backup, Ophtek, PC Security, Updates, Windows vulnerability, zero-day
Zero-day vulnerabilities are frequently referenced in regards to PC security, but it’s also a term which most PC users will be completely unaware of. Any vulnerability that is present in your organization’s IT network poses a significant danger to the security of your...
