by Ophtek, LLC | Jun 30, 2026 | 2026 Cyberthreats, info leaks, phishing_email, QR code phishing, quishing, Ransomware-as-a-Service
The days of hackers only targeting large organizations are long gone. If you use PCs at your workplace, you’re going to end up on their radar. The internet has always had an element of risk, but 2026 has seen a new level of sophistication brought to the table....
by Ophtek, LLC | Nov 14, 2023 | BlackCat, educate team, MGM, Ophtek, Phishing, protection, Ransomware-as-a-Service, social engineering
A major ransomware attack on the MGM brand of casinos has led to the firm’s IT systems having to be shut down. The ransomware-as-a-service hacking group BlackCat has taken responsibility for the attack, and it’s an attack which has caused major issues for MGM....
by Ophtek, LLC | Nov 13, 2018 | Cyber Attack, Cyber Security, GrandCrab, Hacking, RaaS, Ransomware, Ransomware-as-a-Service, Security, Security Threats
Defeating a particular strand of ransomware doesn’t mean it’s dead and buried; you only have to take a look at GandCrab to see how it can evolve. GandCrab first emerged online at the start of 2018 and began to spread rapidly across the globe. Known as a...
