by Ophtek, LLC | Nov 7, 2023 | malicious downloads, malware, NginRAT, Ophtek, Phishing Email, QwixxRAT, RAT, Remote Access Trojan, Updates, ZuoRAT Malware
What is a Remote Access Trojan? A Remote Access Trojan (RAT) is one of the most common forms of malware you are likely to encounter, and it’s crucial you understand what they are. It’s important for all organizations to be aware of the danger posed by a RAT in...
by Ophtek, LLC | Oct 31, 2023 | antivirus software, firewall, Open Source Malware, Ophtek, Phishing, SapphireStealer
SapphireStealer: The Threat of Open Source Malware. Malware which can be enhanced always poses a huge risk to PC users, and the rise of open source malware like SapphireStealer is magnifying this problem. Open source programs are those which have had their...
by Ophtek, LLC | Oct 24, 2023 | Backup Strategies, Data Security, Lazarus, North Korea, Ophtek, Phishing, QuiteRAT
Healthcare Organizations Targeted by new Lazarus Attack. Healthcare organizations across the United States and Europe have recently found themselves targeted by Lazarus, the North Korean hacking group. Lazarus, who are believed to have ties to the North...
by Ophtek, LLC | Aug 29, 2023 | install updates, malware, Microsoft Teams, Ophtek, Phishing, security
Microsoft Teams at Risk of Letting Malware In. Microsoft Teams has experienced a surge in popularity among businesses since the pandemic, and this makes it a highly prized target for hackers. Businesses find Microsoft Teams a powerful tool as it allows...
by Ophtek, LLC | Aug 22, 2023 | malware, Ophtek, Phishing, Pteredo, Russian Hackers, Shuckworm, Ukraine, USB_malware
Ukraine’s Military Hacked by Russian Backed USB Malware. The news footage may focus on military strikes, but, behind the war in Ukraine, cyberattacks are being utilized as a major weapon by Russia. Government-backed cyberattacks are nothing new, and...
