by Ophtek, LLC | Aug 13, 2024 | anti-malware tools, Artificial Intelligence, cyber attacks, Ophtek, phishing training
Threat actors are increasingly turning to artificial intelligence (AI) and generative AI technologies to launch cyberattacks against businesses. Technology is always advancing, and AI represents the future of where technology is likely to head. AI is also a...
by Ophtek, LLC | Apr 30, 2024 | cyber attacks, Domain keys Identified Mail (DKIM), Domain-based Message Authentication, reporting & Conformance (DMARC), email authentication, malicious emails, Ophtek, Sender Policy Framework (SPF), social engineering, Spica attack
SPF, DKIM & DMARC: Understanding Email Authentication. Authentication is crucial when it comes to tackling cybersecurity threats, and this is especially true when it comes to sending and receiving emails. Many of today’s cybersecurity threats are delivered...
by Ophtek, LLC | Oct 10, 2023 | Backup, cyber attacks, cybersecurity, Ophtek, secure WIFI, Training, two-factor authentication, VPN
5 Easy Ways to Improve Your Organization’s Cybersecurity. With cyber-attacks showing no signs of slowing up, it’s more important than ever before to make sure your organization’s IT systems are protected. Luckily, this doesn’t necessarily involve huge amounts...
by Ophtek, LLC | Jul 4, 2023 | ChatGPT, cyber attacks, malware, Ophtek, Phishing, two-factor authentication
Interest in ChatGPT Related to New Malware Attacks. The launch of ChatGPT and its accompanying headlines have been heard around the world. And threat actors are leveraging this interest to launch new attacks. You don’t have to look hard to find a...
by Ophtek, LLC | Apr 5, 2022 | cyber attacks, Hackers, Ophtek, Russian Hackers, Security, Ukraine
Cyber Attacks Increase After Russia Invades Ukraine. The Russian invasion of Ukraine has created headlines around the world; one of the lesser-known stories to emerge has been the increase of cyber attacks. Numerous aspects of life have changed since Ukraine was...
by Ophtek, LLC | Sep 14, 2021 | cyber attacks, IT Infrrastructure, Legacy Software, Old PCs, Ophtek, Storage Space, System Speeds
5 Signs That You Need to Upgrade Your IT Infrastructure. The business world is constantly evolving and it’s crucial that your IT infrastructure supports this. However, it’s important that you know when to upgrade. A good IT infrastructure is the backbone of any...
