by Ophtek, LLC | Dec 28, 2021 | malicious code, Ophtek, Pegasus spyware, Software Security Patches, zero-click attacks
One of the less mentioned security threats for PCs is the zero-click attack. Nonetheless, zero-click attacks are one of the most dangerous threats we face. Traditional cyber security measures tend to focus on PC users following best practices to protect their PC. And,...
by Ophtek, LLC | Dec 13, 2021 | Hackers, Javascript, Log4Shell, Ophtek, Software Security Patches, zero-day
A new zero-day exploit has been discovered which could easily disrupt the services of several major online platforms such as Twitter, Minecraft and Steam. The vulnerability, which has been named Log4Shell, was recently discovered by LunaSec’s security researchers. It...
by Ophtek, LLC | Nov 23, 2021 | BotenaGo, Cyber Security, Internet Traffic, IoT Attacks, Ophtek, router, Software Security Patches
Routers and Internet of Things (IoT) devices are essential when it comes to modern business. But this has made them a target for the BotenaGo malware. Wireless technology is in place in almost every business in the world. The presence of routers allows PCs to connect...
by Ophtek, LLC | Mar 9, 2021 | Cyber Security, Data Security, email security, Hackers, Microsoft, Online Security, Ophtek, Software Security Patches
Vulnerabilities in the Microsoft Exchange Server software have led to 30,000 US businesses being hacked. And it’s a very dangerous hack. A total of four vulnerabilities have been discovered in Microsoft Exchange Server (MES) which has allowed hackers to carry out...
by Ophtek, LLC | Apr 14, 2020 | Ophtek, Security, Security Threats, Software, Software Security Patches, Updates
It’s vital, if you want your PC to remain safe and secure, to install all software updates and patches. The alternative is, of course, that you get hacked. Now, no one wants their PC to get hacked. The fallout from such a scenario can only spell disaster for a...
by Ophtek, LLC | Sep 20, 2017 | Foxit, PDF Software, Security Threats, Software Security Patches
PDF files are vital for business as they allow files to be sent from business to business without room for editing. However, the software is far from safe. The most popular software for viewing PDF files is Adobe Reader and this has regularly had its security flaws...
