Tag: flowmon

The network is the heart and soul of your IT infrastructure, and its performance defines the user experience. Key to ensuring this performance is spotting security issues that disrupt its workings. This blog discusses two interrelated approaches: network behavior analysis (NBA) and anomaly detection. In fact, NBA is encompassed within a good anomaly detection system (ADS).

Microsoft has long been a top, perhaps the top, cybercriminal target. Not only is its software ubiquitous, but many hackers just plain don't like the company. And perhaps most important, attacks on Microsoft give hackers one thing they seek most – publicity.

A ransomware attack is one of the effective strategies cybercriminals use to encrypt users’ data and prevent them from accessing it until a ransom amount is paid. While the rate of ransomware attacks is less than other malware types, including viruses and trojans, it can have severe consequences on businesses and individuals alike. Ransomware attacks have been on the rise since 2018, reaching their highest at 68.5% in 2021.

IT folks toss the word “network” around, but all the routers, switches, WANs, and end points in the world are nothing without applications.

Ransomware is the gift that keeps on giving. Old as it is (33 years) ransomware is constantly morphing into new exploits. The reason is simple. Ransomware works and too often cybercriminals walk away with bags of money (or piles of Bitcoin, anyway).