A critical zero-day vulnerability, identified as CVE-2023-20198, has been discovered in Cisco IOS XE devices, and widespread exploitation of this flaw is already underway. This security lapse is alarmingly severe, as it allows attackers unauthenticated remote access with full administrative privileges on the compromised devices. The Vulnerability This security flaw resides in the Web UI […]

A couple of weeks ago, I had a conference talk about how large language models can help people working with IT security. While we are still in the early phases of LLMs they can be quite helpful within multiple areas, which I want to highlight in this blogpost. First of with all new threats emerging

Have you ever used Curl? It’s likely you have! Curl is installed on countless machines and devices, with Libcurl being the standout component. Libcurl is a versatile client-side URL transfer library that supports a wide range of protocols and features, including cookies, DICT, FTP, FTPS, Gopher, HTTP/1 (with HTTP/2 and HTTP/3 support), HTTP POST, HTTP

During this weekend I started working on a simple PoC, can we use ChatGPT with some speech recognition software to work as a virtual assistant similar to Alexa or Siri? First of we need to have the ability for some code to trigger based upon certain keywords or patterns. This is where OpenAI functions comes