Junios Consultancy

Full packet capture specialists, clarity in a complex world.

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About Us

A little bit about us

At Junios we provide full packet capture services from design and install to configuration. We can also be engaged to troubleshoot application and network related performance issues. Slow applications mean lost productivity and disaffected users, we’re here to help. At Junios we have many years of experience troubleshooting large enterprise and data center networks. We know the challenges that businesses face on a day to day basis, that’s why we’re here.

Full packet capture enables organizations to have a complete record of what happened on their network, allowing your security teams to respond quickly and efficiently to any alerts or threats. With full packet capture you have a historical record of all data that has traversed your network and full access to the packet level data on your network, helping to identify potential network choke points and underperforming applications. Networks and the data that flow over them are complex, at Junios we help bring clarity to that world enabling you to grow your business with peace of mind and security.

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We help meet the challenges of FPC by designing the infrastructure to meet your business requirements, making sure the data you need is delivered to the tools required for your IT teams to effectively respond to alerts and anomalies keeping your business online and profitable.


We can take care of the installation of the packet recorders, TAPs and Network packet brokers linking them up to your current security and telemetry tools.


Already have a FPC infrastructure? We can carry out a comprehensive audit to make sure you are getting value for money from your investment. Licensing and port costs can mount up quickly, make sure you are paying only for what you need.


Data migration can be challenging, without FPC it's almost impossible to gauge and baseline how an application will perform in a given environment. We can baseline the application to give an accurate measure of the performance you can expect before the migration begins.

Protocol analysis

We offer troubleshooting services to help clients get to root cause analysis quickly and efficiently using open-source tools like Elasticsearch. Using these tools together with the power of cloud computing we can handle extremely large data sets in a fraction of the time it would normally take to sort through drill down and identify the issue.

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Forewarned is Forearmed

On a call recently with a customer troubleshooting a slow SCP file transfer with Openssh in preparation for a large data migration into the cloud, it became clear that the packets were being marked with an unknown dscp value, variously marked as 0x01 and 0x08......

What is full packet capture?

Full Packet Capture (FPC) is often seen as the poor relation in Security Information & Event Management (SIEM), Intrusion Detection (IDS) and Intrusion Prevention (IPS) world.......

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