Cybersecurity
Virtline Knowledge
IT guides for business
Article list
Full material list
Browse the articles below or go to the next page to find more resources.
Cybersecurity
Information security and customer trust
Information security builds customer trust when controls have owners, evidence is current and gaps follow a practical security remediation plan.
Cybersecurity
Patch Management, Monitoring and Automation
Patch management closes vulnerabilities without operational chaos through inventory, CVE/KEV priorities, testing, backup, rollback, monitoring and evidence.
Cybersecurity
Security incident management
Security incident management: policy, roles, triage, evidence, containment and controlled service recovery. A practical Virtline guide — call +48 12 200 27 10.
Cybersecurity
IT risk controls: owners, evidence and reviews
Turn approved risk treatment into operation with control owners, evidence requirements, exception handling, review cadence and closure criteria.
Business guides
Managing a company hosting server
How to manage company hosting: server hardening, updates, monitoring, backup, domains, email, TLS certificates and maintenance responsibility.
Business guides
IT network management in a company
Learn how to manage a company IT network through clear topology, segmentation, monitoring, change control and continuity planning.
IT outsourcing
ITIL 4: service catalogue, SLA and helpdesk
A practical ITIL 4 guide to service catalogues, SLA, SLO, tickets, responsibilities and improvement, with a brief note on the PeopleCert transition period.Historical materials: Security archive · Documents and remote work · The Google+ shutdown
Popular paths
Start with this topic
I have a NIS2 obligation
Find out what an audit checks and how to prepare your business.
- The NIS2 directive: what changes after NIS
- NIS2 after the amendment to the KSC: deadlines
- NIS2 in practice: sectors, risks, evidence
I am considering IT outsourcing
Compare costs, response times and the tasks your provider will handle.
- IT outsourcing: SLA, risk and evidence
- How to choose a company for IT outsourcing: SLA, ISO, exit plan
- IT services for companies: SLA and helpdesk
I want to improve backup
Check which data you can recover, how quickly and when recovery was last tested.
- Data archiving as an information security control
- Backup Optimisation and Data Recovery
- Backup and Recovery for Companies
I am implementing AI or automation
Start with AI Act risks, data, oversight and automation security.
- n8n security, CVE and process automation
- AI in SOC, SIEM and EDR: artificial intelligence in cybersecurity
- IT automation in the company: processes and risks
Consultation
Not sure whether NIS2 or DORA applies to you?
Describe your situation. We will indicate whether to start with articles, a short consultation, an audit or an implementation plan.