Inside the F5 Breach: What We Know and Recommended Actions
Vulnerabilities and Exploits On October 15, 2025, F5 Networks disclosed a breach attributed to a sophisticated nation-state actor. In an SEC 8-K form also filed that same day, F5 confirmed…
What is a public cloud? | Public vs. private cloud
Public clouds are managed by a third-party cloud provider. Public cloud computing resources are shared among multiple customers, unlike private clouds. A public cloud is a cloud service offered to…
What Is Network-as-a-Service (NaaS)?
Network-as-a-Service (NaaS) is a cloud-based model where organizations rent networking capabilities from a provider instead of building and maintaining their infrastructure. It enables businesses to manage their networks entirely through…
What Is a Personal Area Network (PAN)?
A personal area network (PAN) is a small-scale network that connects electronic devices within a user’s immediate vicinity, typically within a range of just a few centimeters to a few…
CIA Triad
The CIA triad is a fundamental model in information security that guides the development of security policies and strategies. It’s an acronym for the three core principles it focuses on:…
What is network security?
Network security refers to various security technologies and practices that keep internal networks secure against threats. Network security is a category of practices and technologies that protect internal networks from…
Cisco Licensing Vulnerabilities Under Active Exploitation
Since March 20, attackers have actively exploited CVE-2024-20439 and CVE-2024-20440 in Cisco’s Smart Licensing Utility to gain unauthorized system access. 🦠 Why It Matters: Cisco’s infrastructure is deeply embedded across…
OSI in a Cyber Security Breakdown
This is a good breakdown and linking of hacking techniques. This can and will relate to MITRE attack frames and OWASP.
What is an Endpoint?
What is an endpoint in networking? An endpoint is any device that connects to a computer network. When Bob and Alice talk on the phone, their connection extends from one…
Germany suspects sabotage after undersea internet cables are severed
The C-Lion1 cable between Finland and Germany was severed in the Baltic Sea, its operator said, after damage was reported to another cable linking Lithuania and Sweden. BERLIN — Germany’s…
