Sophisticated managed network security with threat landscape articulation

Protect against the most advanced attacks that evade firewalls and anti-virus software with CORVID Network Defence.

Request more information

Prevent network-layer attacks

Stop threats at the boundary, when operated as an IPS

Intelligence-based detection

Driven by analysts and our own intel, we identify suspicious activity within your network, when operated as an IDS

Threat landscape clarification

Understand precise details of your network security incidents and breaches

Stop adversaries bypassing your boundaries with CORVID Network Defence

Threat actors are continuously adapting techniques to evade firewalls and anti-virus software. Although they provide a vital defensive layer, these barriers with pre-set conditions are not solely enough to protect against today’s threats. CORVID Network Defence provides the additional layer of cyber security to enhance your resiliency, whilst providing coherent threat information.

CORVID Network Defence combines traditional nIDS (network intruder detection system) functionality to monitor network traffic and detect potential hacking activities, along with clear articulation of the number of network based attacks and category type, ensuring you have a clear understanding of your network security. CORVID Network Defence can be operated as either an intruder prevention system (IPS) or intruder detection system (IDS).

Six key reasons your business needs CORVID Network Defence

Clarity and transparency

Clarity and transparency

The benefit from a fully managed intelligence-based intrusion detection and analysis service is that you get answers. You can validate your network security with clear information regarding your threat landscape.

Easy management and time efficiency

Easy management and improved time efficiency

Traditional nIDS can be difficult to manage as you need to ensure you have the right intelligence, skillset and time to investigate all possible intrusions. CORVID Network Defence provides this, along with all the clarification you need; making your job easier.

Tangible expertise

Tangible expertise

CORVID Network Defence is driven by dedicated security analysts. Adversaries are increasingly designing their payloads and malware to mimic normal user behaviour to evade traditional defences; but with CORVID, suspicious network activity is identified.

Advanced intelligent network security

Advanced intelligent network security

Utilising adversary intelligence to keep up-to-date with the latest known tactics and emerging threats, CORVID Network Defence provides protection against the most advanced network attacks that evade firewalls and anti-virus software.

Remain compliant

Remain compliant

Having solid network security and exemplifying procedures is a common requirement in complying with leading Government and industry regulations, including the GDPR, PCI DSS, Cyber Essentials and ISO 27001.

Proven scalable solution


CORVID Network Defence is a proven scalable solution that can protect multinational companies, operating across different continents with thousands of users and hosts.

Stop threats entering your network

Find out how CORVID Network Defence can help protect your business from the most advanced network-layer attacks.

Request more information

Robust protection and detection

Protecting networks against cyber attacks can be time consuming. Our service is to help you make the most out of your network defences. Utilising CORVID Network Defence means that our cyber security analysts manage your network security and the end-point defences that firewalls and anti-virus can’t do alone.

CORVID’s team continually investigate every possible trigger and communication behaviour to find indicators that show a real compromise. Therefore if a host is compromised, or hostile files are moving around your network, they are identified to allow you swift remediation.

CORVID Network Defence provides a solid first layer of cyber security. It is available as a standalone service or can complement and work seamlessly alongside the full CORVID Managed Detection and Response service for complete peace of mind.

Tech centre

How it works

CORVID Network Defence utilises a custom appliance that can either be situated onsite between your network and the internet; or, it can be enabled through the use of network taps. Either option ensures that the service doesn’t interfere with your day-to-day business activities.

The appliance provides CORVID analysts with a wealth of data to analyse, including: deep packet inspection, statistical information and packet capture. This analysis is facilitated through the management console. From here the team are able to identify suspicious network activity and any compromises. Results are then reported back in a simple to understand format; allowing you to instrument any remediation.

To enable CORVID Network Defence, changes to the firewall may be required to allow the appliance to communicate with CORVID via a VPN tunnel.

Diagram showing how CORVID Network Defence works. Click to see a larger version

Ready to find out more?

Discover how CORVID Network Defence can strengthen your network security.

Request more information

Related content

Rockin' around the cyber security contract

Aside from the usual “strict diet and fitness regime starts on 1 January” resolution that everyone makes and forgets by February, now is the perfect time to take stock of your ...

Are you the middle man or the target?

Cyber criminals will always opt for the path of least resistance – targeting the weakest link in a supply chain gives them an easy route in to much bigger prey. Relying on hardware, ...

11 security mistakes putting your company at risk (and what to do about them)

Cyber attacks are inevitable. Regardless of the size of your business or the sector you operate in, if you’re connected to the internet, cyber criminals will try their luck.


Cyber Security Solution

CORVID Email Protection

Alleviate user blaming and use technology to stop adversaries reaching your users directly. Our advanced email protection solution identifies fraudulent and malicious emails, applies the appropriate security protection, before filtering them through to your users’ mailboxes.

Find out more
Our Platform

Cyber Security Solutions - Protect your business against cyber attacks

Whether you’re looking for advanced network defence, protection against malware or enhanced email security, CORVID provides a range of intelligence-driven and innovative cyber security solutions designed to suit your needs and work in partnership with you to protect your world.

Find out more

CORVID - Delivering cyber security services by experts with integrity

We’re an experienced team of cyber security experts, developers and analysts who are passionate about delivering innovative, robust and extensive defence systems to help protect businesses against cyber threats.

Find out more