External pentest: Protect your IT environment from external attacks!
An external penetration test simulates real hacker attacks from outside your network. Our team of experts uncovers vulnerabilities in the perimeter and shows how you can effectively close the gateway for cyber criminals.
What is an external pentest?
- Web applications, websites and APIs
- Email services, VPN gateways
- Firewalls and external servers
- Cloud services and external interfaces
Procedure for external pentest
Information gathering (reconnaissance)
- Identification of public domains, IPs and services.
- Collection of metadata and public information.
Verification of user and group permissions
- Use of scanner tools and manual checks.
- Identification of outdated systems, insecure protocols or vulnerabilities in web applications.
Check your security policies and configurations
- Comprehensible preparation of all test results.
- Prioritized list with concrete measures for remediation.
Advantages of an external pentest
Early detection of vulnerabilities
Eliminate vulnerabilities before attackers exploit them
Real attack scenario
Simulation of real cyberattacks provides a realistic picture of your external security situation
Trust and compliance
Many industry standards (e.g. PCI DSS, ISO 27001) require regular security checks
Image protection
A successful attack can have a lasting impact on the trust of your customers and partners
Cost efficiency
Prevention usually saves enormous follow-up costs that could be incurred in the event of a successful attack
Häufig gestellte Fragen (FAQ)
How often should I carry out an external pentest?
At least once a year or after relevant changes to external systems and services. This ensures that new attack vectors are detected and closed.
Is there a risk to my systems during the test?
Our tests are designed not to interfere with your operations. Critical actions are agreed with you in advance. The aim is to identify vulnerabilities - not to paralyze operations.
How long does an external pentest usually take?
The duration depends on the scope and complexity of your infrastructure and the selected modules. As a rule, it is up to two weeks.
What happens if I need urgent support?
During and after the test, our security experts are always available for queries and quick countermeasures.
Will I subsequently receive support in implementing the recommendations?
Yes, we are happy to offer you additional services such as advice on vulnerability remediation or training to equip your teams with the necessary know-how.
Selected Certifications
Emergency?
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