A Tale of the Three *ishings: Part 3 – What is Vishing?

A Tale of the Three *ishings: Part 3 – What is Vishing?

Over the past two decades, the security industry has made significant strides in using technology to secure technological assets. However, the human factor in cybersecurity often remains overlooked. Consequently, cyber attackers have shifted their focus from targeting...
A Tale of the Three *ishings: Phần 3 – Vishing là gì?

A Tale of the Three *ishings: Phần 3 – Vishing là gì?

Trong hai thập kỷ qua, ngành bảo  đã có những bước tiến đáng kể trong việc sử dụng công nghệ để bảo vệ tài sản công nghệ. Tuy nhiên, yếu tố con người trong an ninh mạng thường bị bỏ qua. Do đó, các tin tặc đã chuyển mục tiêu từ việc tấn công công nghệ sang tấn công...
NetFlow Optimizer

NetFlow Optimizer

What is NetFlow Optimizer? NetFlow Optimizer™ (NFO) is a powerful, software-only processing engine designed to handle network flow data from a variety of sources. It accepts NetFlow, IPFIX, sFlow, J-Flow from network devices like routers, switches, firewalls,...
Crucial backup strategies to defend against ransomware attacks

Crucial backup strategies to defend against ransomware attacks

Ransomware payouts are trending upward once again. According to Chainalysis, a cryptocurrency tracing firm, 2021 saw ransomware payments reach nearly $1 billion—a record high. While there was a decline in 2022, the trend reversed in 2023, with estimated payouts...