Home Blog
Blog
Tier 1 Carriers Performance Report: May, 2019
The report offers specific insights into the performance of major Internet Carriers for the month of May, 2019.
NetFlow and BGP
Border Gateway Protocol (BGP) is a core routing protocol used by most of the Internet Service Providers (ISPs). BGP’s role is to exchange routing...
Network Traffic Analysis and Alerting based on NetFlow
This article gives some insights on how to set up a network traffic monitoring and alerting system based on NetFlow. NetFlow is an advanced...
SD-WAN and NetFlow
Software-Defined Networking (SDN) in a Wide Area Network (WAN) - SD-WAN is a technology that simplifies management of WAN by decoupling control plane from...
Tier 1 Carriers Performance Report: April, 2019
The report offers specific insights into the performance of major Internet Carriers for the month of April, 2019.
The 768k or Another Internet Doomsday? Here’s how to deal with the TCAM overflow at the 768k boundary.
On August 8th, 2014 some ISPs experienced a phenomenon called the “512k Day”. The global BGP routing table, which consists of the global Internet...
Identifying, monitoring and securing BYOD traffic with NetFlow
Bring Your Own Device (BYOD) is a practice that allows users to bring their personal devices such as tablets or smartphones to the workplace...
Tier 1 Carriers Performance Report: March, 2019
The report offers specific insights into the performance of major Internet Carriers for the month of March, 2019.
Finding MAC addresses using Flexible NetFlow
So far, we have discussed NetFlow configuration for network devices from various vendors such as Cisco, Juniper, Huawei, VyOS. We have collected layer 3...
Web Applications compromise detection using Flow Data
Our previous article discusses flow-based SSH compromise detection. A force attack against SSH hosts consists of scan, brute-force and compromise phases that can be...
Prev