Cibera Security

We stop attacks, then fix what let them in.

Incident response, security operations on Microsoft Sentinel and Defender XDR, identity and infrastructure hardening, and threat intelligence. Delivered by engineers who have run security operations centres and handled ransomware in banking, telecoms, pharma and the public sector.

15+
years in enterprise IT and security
5
working languages: English, Portuguese, Czech, Polish, Spanish
1 day
reply time on business days
Services

What we do

Engagements are scoped to a problem you have now, priced up front, and finish with your team able to run what we built.

  1. 01

    Incident response

    Containment, forensic investigation and recovery from ransomware and account compromise, with plain-language updates for management, insurers and regulators.

    RansomwareBusiness email compromiseForensicsRetainers
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  2. 02

    Security operations

    Deploy and tune Microsoft Sentinel and Defender XDR, write detections that catch real attacks, automate triage, and design or reorganize your SOC.

    SentinelDefender XDRKQL huntingSOARCortex XSIAMQRadar
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  3. 03

    Identity and infrastructure hardening

    Close the gaps attackers use most: Entra ID and Conditional Access, Active Directory, Windows Server and hybrid Azure, with a vulnerability management programme that sticks.

    Entra IDMFAActive DirectoryMicrosoft 365Patching
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  4. 04

    Assessments and compliance

    An honest review of where you stand and a prioritized roadmap that maps to the frameworks your auditors and customers ask about.

    NIS2ISO 27001NIST CSFGDPR
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  5. 05

    Fractional security lead

    Part-time senior leadership for strategy, tooling decisions and building a team, for organizations that need the experience before they need a full-time hire.

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  6. 06

    Cibera OSINT

    Our threat intelligence platform. Monitors vulnerabilities, ransomware claims, leaks, lookalike domains and your attack surface, and alerts you with the evidence attached.

    PlatformSubscriptionManaged option
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Cibera OSINT

Know when your name shows up somewhere it shouldn't

The platform our analysts use, available to your team on a subscription, or run for you as a managed service.

  • Lookalike domains, exposed services and breaches for the domains you own
  • Known exploited vulnerabilities, ransomware claims and indicators, with the original source
  • Watchlists and alerts by email or Telegram, plus a TAXII feed for your SIEM
How we work

Three ways to engage

Start with a free 30-minute call. You get a written scope with a fixed or capped price before any work starts.

Project

A defined outcome such as a Sentinel deployment, an Active Directory hardening or an exposure assessment, delivered and handed over.

Retainer

Reserved response and engineering hours each month, agreed contacts and a response plan prepared before you need it.

Managed

We operate it for you: threat monitoring on Cibera OSINT, or triage of your Microsoft security alerts, with monthly reporting.

Experience

Built inside large security operations

Our work comes from leading cyber defence centres, incident response teams and infrastructure for organizations where outages and breaches are not an option.

Sectors

  • Banking and financial services
  • Telecommunications
  • Pharmaceuticals and industrial systems
  • Healthcare and public sector
  • Consulting for enterprise clients

Technology

  • Microsoft Sentinel and Defender XDR
  • Entra ID and Microsoft 365 security
  • Palo Alto Cortex XSIAM
  • IBM QRadar SIEM and SOAR, Splunk, Tanium
  • Active Directory, Windows Server, Azure

Practices

  • Tierless SOC and 24/7 on-call models
  • Detection engineering in KQL
  • Ransomware response and crisis management
  • Dark web, leak and OSINT intelligence
  • Vulnerability and patch programmes

Talk to an engineer, not a sales team.

Tell us what is going on. We reply within one business day, sooner for active incidents.