How to Automate Your Network Security Audit in Minutes
A network security audit is a systematic evaluation of the security of a company’s information systems or network intermediary devices. The secureness of the network is evaluated using a few different sets of criteria, including measuring how well the devices conform to a set of…
Creating custom network verifications with IP Fabric
IP Fabric platform is network engineers Swiss Army knife to verify if the network functions as expected. One of the IP Fabric functionalities is here to help continuously check if the network is configured properly or not. Lets demonstrate this capability on one of the…
Verifying 802.1x in enterprise networks
Companies are spending big money on defensive measures against the outside attackers — investing into Next-Generation Firewalls, Intrusion Prevention Systems and Proxies. The inner network, however, was considered safe place, where nothing bad can happen. This understanding has thankfully changed in recent years, especially with rise of…
Modifying filters and views
It’s been very fruitful last weeks and months, new releases of IP Fabric platform are leaving the factory at its pace. Very big thank to all our engineers and developers for new updates, well-thought upgrades and long hours spent on the project, it’s been a…
Verifying AAA in enterprise networks
Authentication, Authorization, and Accounting, otherwise known as AAA, or Triple A. Many individuals who have had to implement AAA on a router or a switch most likely have little knowledge regarding the commands that they copy to the router configuration. Most will simply utilize the…
Testing procedures for network changes
Every network is growing, every network is becoming more complex due to all the requirements coming from the technology evolution or customer needs, e.g. building the more reliable network connections, application-based routing, etc. And all these facts are the triggers for all the changes we…
Export security policies from Juniper SRX
Juniper SRX is a wonderful firewall device with a lot of rich features. However sometimes the complexity of security policies may grow greatly with multiple embedded addresses or application objects, more virtual routing and forwarding instances, route leaks and so on. It can come to…
End to end network path analysis
If a user reports that a certain application is not working for them, especially after a migration or a change, how do you verify the connectivity? Finding a path in a complex network can be hard enough by itself, having to map active switching and…
Spotting Single Points of Failure in a graph
Enterprise networks should never have Single Points of Failure (a.k.a SPOF) in their daily operation. SPOF in general is an element in a system which, if stopped, causes the whole system to stop. Single failure (or maintenance or misconfiguration) of any network device or link…