by Ophtek, LLC | Aug 19, 2025 | Akira, cyber attacks, multi factor authentication, Ophtek, Ransomware, SonicWall, VPN, zero-day vulnerabilities
A new wave of ransomware attacks are targeting SonicWall SSL VPN device vulnerabilities – even those which are fully patched – leaving businesses at risk. Understanding Akira’s Latest Surge in Activity Since mid-July 2025, it’s become...
by Ophtek, LLC | Jun 11, 2024 | bash script, brute force hacking, Cuttlefish, Data Breach, HiatusRAT, malware, Ophtek, router firmware update, zero-day vulnerabilities
A new strain of malware, dubbed Cuttlefish, which attempts to hijack your router has been discovered, and it poses a major threat to your data. The experts at Black Lotus Labs recently discovered a number of routers had been compromised by a previously unseen malware....
by Ophtek, LLC | Feb 6, 2024 | DDoS swarm, factory reset, InfectedSlurs, Mirai, Ophtek, password change, update firmware, zero-day vulnerabilities
Based upon the Mirai botnet, a new botnet has emerged onto the digital landscape in the form of InfectedSlurs, and it’s helping to fuel DDoS attacks. Once again, the cause of infection behind InfectedSlurs attack are a number of zero-day vulnerabilities....
