Avannubo cybersecurity
Experts in advanced IT cybersecurity
We provide cybersecurity services to protect your business’s systems, devices and digital assets against today’s latest threats and those to come.
Advanced EDR and XDR
Configuration of EDR (Endpoint Detection and Response) and XDR (Extended Detection and Response) software to detect and respond to threats at every level of your business.
Detect threats before they can affect you.
Advanced detection to protect your devices
We deploy EDR and XDR solutions that monitor computer and server activity to identify suspicious behaviour and signs of attack. Continuous analysis detects threats that conventional antivirus software may miss and provides visibility into what is happening on your devices.
A rapid response to reduce the impact
We centralise alerts and security information to make each incident easier to investigate and enable a rapid response. Response tools can isolate compromised devices and stop malicious processes, helping contain the threat, protect your data and reduce disruption to your operations.
Firewalls and perimeter security
A business firewall controls traffic entering and leaving your network. At Avannubo, we deploy next-generation firewalls (NGFWs) that combine intrusion prevention, application control and secure remote access to protect your business communications.
Greater control and protection for your network
Intrusion detection and prevention
We configure next-generation firewalls to inspect communications and identify potential threats. We integrate intrusion detection (IDS) and prevention (IPS) capabilities to recognise suspicious activity and block attempted attacks, with security policies tailored to your infrastructure and operations.
Application control and secure remote access
We define which applications and connections can be used on your network through filtering and traffic control rules. This lets you restrict unauthorised use while maintaining access to the tools your team needs. We also configure encrypted VPN connections so employees and offices can access company resources with appropriate permissions.
Next-generation firewall
Application control
Secure remote access with VPN
IPS/IDS intrusion prevention
Traffic filtering and control
SOC and cybersecurity monitoring
We centralise monitoring in our Security Operations Centre (SOC) to identify risks, prioritise incidents and advise you on security decisions.
Identify risks and act on clear information
Monitoring and analysis to detect threats
We collect security events from your devices, networks and protection tools. We analyse alerts and correlate signals from different sources to identify suspicious behaviour that might go unnoticed in isolation. This helps us distinguish potential threats from false alarms and prioritise those that need attention.
Clear reports and follow-up on every incident
We document detected incidents, their development and follow-up actions so you understand your business’s security status. Reports and recommendations help coordinate the response, strengthen protective measures and reduce the risk of similar situations recurring.
Event monitoring
Threat detection
Alert and event analysis
Event correlation and prevention
Incident reporting and follow-up
Cybersecurity incident response
At Avannubo, we respond to cybersecurity incidents quickly, effectively and in a coordinated way. We prioritise containing the threat and restoring critical services to reduce the impact on your business, supporting and advising you throughout the process.
1
THREAT CONTAINMENT
We isolate affected devices and restrict compromised access to limit the spread of the threat and reduce its impact on your business.
2
INVESTIGATION AND SCOPE
We review alerts, logs and evidence to understand the scope of the incident, identify affected systems and decide which actions take priority.
3
WE APPLY THE BEST SOLUTION
We take the necessary measures to eliminate the threat, fix identified vulnerabilities and close the access points used during the attack.
4
RECOVERY AND RESTORATION
We restore affected services in a controlled manner, prioritising the most critical. We check their operation and security to support a return to normal activity.
5
INCIDENT ANALYSIS
We analyse the causes and factors that enabled the incident. We assess the response and identify improvements to strengthen your business’s protection.
6
REPORTS AND RECOMMENDATIONS
We deliver a report detailing our findings and the actions taken, along with recommendations and preventive measures to reduce the risk of further incidents.
Why trust Avannubo with your cybersecurity?
EXPERIENCE AT YOUR SERVICE
We put our team’s cybersecurity experience at your business’s service, offering approachable advice and solutions tailored to your risks and needs.
CONTINUOUS MONITORING
We monitor your infrastructure continuously to anticipate threats and respond effectively.
RAPID RESPONSE
We act quickly on any detected security incident and anticipate its potential consequences.
CERTIFIED QUALITY
We hold ISO 9001, ISO/IEC 27001 and ENS certifications, demonstrating our commitment to quality, information security and regulatory compliance.
FAQs
We answer common questions about device protection, network security, remote access and incident response.
What cybersecurity measures should a business have?
A business needs measures tailored to its risks: multi-factor authentication, updates, endpoint protection, a firewall, protected backups and phishing awareness training. It must also manage access permissions and have an incident response procedure. At Avannubo, we combine these measures to strengthen the security of your business systems and communications.
What is the difference between antivirus, EDR and XDR?
Antivirus software prevents, detects and blocks malware using signatures and other analysis techniques. EDR adds visibility into activity on computers and servers, investigation capabilities and incident response. XDR correlates information from different sources, such as endpoints, email, networks and cloud services, depending on the solution. Avannubo configures these tools to centralise security management.
What is a next-generation firewall or NGFW?
A next-generation firewall controls network traffic and adds capabilities such as application identification, intrusion prevention and content filtering. Its capabilities depend on the appliance, licences and configuration. At Avannubo, we deploy business firewalls with access policies tailored to each organisation.
What is an IPS and how does it differ from an IDS?
An IDS analyses network activity to detect potential intrusions and generate alerts. An IPS can also block traffic that matches its prevention rules. To be effective, its policies must be tuned and alerts reviewed. Avannubo configures these capabilities when they form part of the deployed security solution.
Is it safe to access company servers from home?
Remote access can be protected with encrypted connections, multi-factor authentication, up-to-date devices and permissions restricted to what is necessary. A VPN is one option, although using one does not guarantee security on its own. Administration services should not be exposed directly to the internet without appropriate protection. Avannubo designs secure remote access around each business’s infrastructure and needs.
What is a SOC and when does a business need one?
A SOC is a security operations centre that analyses events and alerts to detect threats and coordinate their management. It can be contracted as a service without creating an in-house team. It is particularly useful when a business needs specialist oversight of its systems. The scope, service hours and included actions should be defined in the contract.
What should I do if my business suffers a ransomware attack?
Isolate affected devices from the network and immediately notify your IT team or incident response provider. Avoid restarting devices, deleting files or restoring systems without technical guidance, so that evidence is not lost and damage does not spread. Recovery should use verified backups and a controlled environment. If personal data has been breached, assess whether the competent authority and, where applicable, the affected individuals must be notified.
What are the stages of a cybersecurity incident response?
Incident response includes identifying what happened, containing the threat, investigating its scope, eliminating its causes and restoring services in a controlled manner. Findings are then documented and improvements made to reduce the risk of recurrence. These tasks may overlap and should be supported by prior preparation, clearly assigned responsibilities and preservation of evidence.
How do I choose a reliable cybersecurity company?
Assess its experience, team qualifications, reference projects and the clarity of its incident response procedure. If it holds certifications such as ISO/IEC 27001 or ENS, check their validity, holder and scope. Certification does not guarantee that attacks will never occur. It is also worth reviewing the included services, agreed response times and how incidents are communicated.
How can I spot a phishing email?
Check the sender’s full address and be wary of unexpected messages asking for passwords, payments or urgent action. Inspect links without opening them and confirm any change of bank account through a separate, trusted channel. Do not download suspicious attachments, and report the message to your IT team. Training, email filtering and multi-factor authentication help reduce the risk.
