Penetration Testing Aachen

Trusted Ethical Hackers Aachen

Our certified pentesters and IT security professionals check your IT systems from the perspective of an attacker and hacker. A penetration test is one of the most effective ways to thoroughly check your own IT security and to eliminate the detected security gaps.

  • Certified Pentesters (OSCP, OSCE, GPEN)
  • Penetration testing on networks, web applications, APIs and IT systems
  • Pentests on web applications according to OWASP Web Security Testing Guide and OWASP TOP-10
  • Detailed report with clear action plan
  • Implementation of IT security audits
  • Protect customers, partners and employees
  • Implementation according to BSI standards, PTES
  • Free consultation
  • Look at your IT landscape through the eyes of a hacker
  • Vendor-independent IT security experts for Aachen

+49 621 48 345 010

We can be reached by phone, email or via our contact form.

Your advantages at a glance

With our penetration tests and security audits, Redlings reliably identifies security vulnerabilities that put our customers at risk. Benefit from our experienced penetration testers.

Free
initial consultation

Certified
Penetration Testers

Vendor-independent
and individual


Our Cyber Security Experts

Our IT security experts for penetration testing have many years of experience in conducting security tests. Through regular training and continuing education, they are always up to date.

Who we are

Redlings is a EU/Germany-based company specializing in penetration testing.

With us, you can ensure that your defenses are adequate for the current threats. Through our detailed "hands-on" technical analysis, we can uncover security vulnerabilities that leave customers vulnerable. With our continuous pentesting approach, we work with our customers in the long term to improve the the IT security posture.

Image Redlings Aachen Pentests Image Coporate Redlings Aachen Penetrationstests Image Redlings City Aachen Pentests
Dots-Logo for Penetrationstest Aachen

Reasons

for a

Pentest

Every Redlings pentest is subject to strict guidelines and ethical principles.

1

Detection of vulnerabilities

Penetration tests attack your network and web applications like a hacker would - but without causing any damage. This allows you to find and fix vulnerabilities before the attackers do.

2

Implementation of Security Policy

Are important patches missing or are applications and operating systems not hardened? If your pentesters can show that applications and network areas with good implementation have fewer security vulnerabilities, this often has the effect of motivating them to follow the security guidelines.

3

Priorisierung von IT-Risiken

With a penetration test you can determine which existing vulnerabilities have the greatest impact on your web applications and network. on your web applications and network. Use your resources and time more efficiently.

4

Increase the effectiveness of your security investments

Often, our penetration testers uncover unused potential of existing security technologies. The performance of security systems can often be significantly increased as a result.

5

Compliance requirements

Regulations such as PCI-DSS, but also ISO 27001/2 and others, may require regular penetration tests. Some contractual regulations may also contain such a requirement.

6

Konsequenzen eines Understand Cybersecurity Incidents

Penetration testing gives you unvarnished feedback on the possible consequences of an IT security incident such as a ransomware attack.

7

Protect your most important data and the trust of your customers

Company and customer data is considered the lifeblood of a business and can be extremely damaging in the wrong hands. With a pentest, your company can better protect its data assets and, if possible, prevent attacks.

8

Training of the internal IT team

The results of a pentest support the own team - e.g. system admins - to avoid some error sources in the future. A penetration test can reveal errors in configuration and programming.

9

Evidence-based investment

Investments in security measures should always be supported with concrete evidence to demonstrate the value to the business. By showing your leadership team the value of an investment, you can justify your need for more resources

.

Steps for a Penetration Test

1

Kick-Off

The project schedule is planned and prepared during the joint kick-off meeting. Among other things, the following points will be discussed:

  • Reconciliation of contact details
  • Test period with start date and end date
  • Review of the exact handling and scoope of the pentest
  • Technical presentation by the customer (test subject)
  • Making technical details available (e.g. documentation of components, accesses)
  • Agreement on the environment of the pentest and the exact methodology
2

Penetration Test Execution

Now the security test takes place. Here, it usually consists of one (or more) commissioned test modules.

  • Pentest Network (internal)
  • Pentest Network (external)
  • Web Application & Web-API penetration test
  • Red Teaming
  • Active Directory Security Assessment
  • Cloud Penetration Testing
  • Wireless Penetration Test
  • Social Engineering
3

Report

The test results are compiled in a report. This will include, among others, the sections listed below:

  • Short version of the results and presentation of the framework parameters
  • List and presentation of the detected security issues with assessment of the risk as well as suggestions for correction
  • Detailed documentation of discovered security vulnerabilities
4

Final Discussion

The results of the performed pentest are discussed in a final meeting. We are aware that the aware that the security problems found are only a first step. Concrete follow-up measures to to increase security must be defined and implemented.

Let us advise you free of charge!

Check what damage hackers can do to you with a penetration test.

As a pentester and ethical hacker, we emulate attacks on corporate IT using the same tools and methods that criminal organizations use every day in Aachen, Germany, Europe and worldwide.

So erreichen Sie uns

  • Redlings Aachen
    52066 Aachen
  • +49 621 48 345 010
  • info@redlings.com
  • Workdays from 8 am - 6 pm
  • In case of emergency 24/7

Häufige Fragen

What is a penetration test?

A penetration test, or "pentest" for short, is a security check that emulates an attack by a malicious party on a network or application to identify security vulnerabilities. This test is coordinated in advance and conducted in such a way that no system is damaged. At the end of the test, you will receive a report that includes the problems and vulnerabilities found, along with suggestions on how to fix them.

Ethical hacker, penetration tester, and white hat hacker - what's the difference?

The terms "penetration tester" (also "pentester" for short), "white hat hacker" and "ethical hacker" are often used interchangeably. The terms "ethical hacker" and "white hat hacker" cover all hacking activity aimed at improving IT security. What they all have in common is that activities that are illegal or do not comply with the Code of Ethics are refrained from.
Formally, a penetration test is only an "ethical hack" with very clearly agreed rules, a formal procedure as well as a defined goal.

How much does a penetration test cost?

As with any business service, the cost of a penetration test varies significantly depending on several factors. significantly depending on several factors.

Scoping details such as network IP addresses, complexity and number of (web) applications and employees for social engineering are key factors in determining project size. Taking these variables into consideration, our team works diligently to, align the scope details with your organization's security requirements.

Nevertheless, some empirical values that can serve as an initial guide can be mentioned. A high-quality, professional pentest performed by experts usually costs usually from about €10,000, but can be for large projects also significantly above this amount.

Redlings also offers discounts for multi-year contracts ("continuous pentesting") to ensure, that your company has a consistent pentesting partner, and can can stretch the security budget further.

What is the difference between a penetration test and a vulnerability scan?

Both penetration testing and automated vulnerability scanning are useful tools for identifying technical risks and security vulnerabilities. Although they are different testing methods, they complement each other and should both be performed.

A vulnerability scan is an automated, low-cost method for testing common network and server vulnerabilities. This is sometimes referred to as automated pen testing. There are many automated tools available, and most can be easily configured by the end user to scan for published vulnerabilities on a scheduled basis. While an automated vulnerability scan is very efficient and cost-effective at identifying common vulnerabilities such as missing patches, service misconfigurations, and other known vulnerabilities, they are not as accurate at verifying the correctness of vulnerabilities, nor do they fully determine impact through exploitation. Automated scanners are more prone to reporting false positives (falsely reported vulnerabilities) and false negatives (unidentified vulnerabilities, especially those affecting web applications). Automated vulnerability scanning is mandated by the Payment Card Industry Data Security Standard (PCI DSS).
Well-known vulnerability scanners include and OpenVAS. Examples of scanners that specialize in finding web application vulnerabilities are Netsparker Security Scanner and Acunetix Vulnerability Scanner.

A penetration test focuses on the environment as a whole. In many ways, it picks up where scanners leave off to provide a comprehensive analysis of the entire security posture. Although scripts and tools are used by a penetration tester, their use is largely limited to reconnaissance activities. The majority of a penetration test is manual in nature. A penetration test identifies vulnerabilities that scanners cannot detect, such as vulnerabilities in wireless systems, vulnerabilities in web applications, and vulnerabilities that have not yet been disclosed. In addition, a penetration test involves attempts to securely exploit vulnerabilities, escalate privileges, and ultimately demonstrate how an attacker could gain access to sensitive information assets. Penetration testing also often involves the use of company-specific "test scenarios."

Penetration testing and automated vulnerability scans both serve a purpose, and both types of tests belong in a comprehensive vulnerability assessment program. Automated vulnerability scans should be performed at regular intervals, ideally at least weekly, while network penetration tests should be scheduled quarterly or when significant changes to the environment are planned.

How to recognize a good pentester?

Admittedly, this is not so easy - if someone tells you that they only work with the best pentesters, this may be difficult to verify. that they only work with the best pentesters, it may be difficult to verify. Pentesters with more experience and more extensive training are often more expensive. Just remember that you get what you pay for. Beware of pentesters who offer prices that are too good to be true. They are probably not doing a thorough job. I suggest looking for penetration testers who have one or - better - several recognized Pentester certifications.

Among the most respected (and costly) certifications in security circles in the in the field of penetration testing are the certifications of Offensive Security (esp. OSCP - Offensive Security Certified Professional, OSCE - Offensive Security Certified Expert) and SANS/GIAC.

What do we need to provide before a pentest?

At the beginning of the process, we try to familiarize ourselves with your company and the scope of work so that we are able to provide an accurate quote. We gather this information on purpose so that we don't come back and ask for more testing time (and additional costs). The more information you are willing to share with us, the better we can provide an estimate.

However, some customers want a black box approach, where only a limited amount of information is provided, to simulate a real attack and the response to it. In this case, we still need to capture the size/complexity, that is required for testing, and therefore have some fundamental questions about scope.

Webcasts und aktuelle Beiträge

Leistungen

Card Image

Network Pentest

A network penetration test is a security assessment for your organization's internal or external IT infrastructure and exposed network services.

Read More

Card Image

Web Application Penetration Testing

We examine your web applications and web servers for vulnerabilities.

Read More

Card Image

Cloud Penetration Testing

Cloud Penetration Testing is a security assessment of one or more systems in a cloud environment (e.g. AWS, Azure, GCP).

Read More

Card Image

Scenario Penetration Testing

Assess the effecitvness of your prevention, detection and response capabilities against common adversarial tactics.

Read More

Card Image

Active Directory Security Assessment

An Active Directory Security Assessment includes a forest and domain trust configuration and security review as well as an assessment of conrols for administrative groups and privileged access accounts.

Read More

Card Image

Red Teaming & Purple Teaming

Assess your organisation's threat detection and response capabilities using a emulated cyber attack.

Read More

Card Image

Vulnerability Assessment

The Redlings Vulnerability Assessment Service helps you better understand and manage your organisation's cybersecurity risks by providing assistance in identifying, classifying and mitigating them.

Read More

Card Image

Social Engineering & Phishing Testing

A Social Engineering Security Assessment may range from simple email phishing to sophisticated campaigns using multiple communication techniques including spearphishing, vishing and on-site engagement.

Read More

Card Image

CISO-as-Service

Redlings provides organizations with top-notch security experts who have years of experience building and running information security programs.

Read More

Card Image

Governance, Risk & Compliance

Our GRC experts can provide you with assistance delivering your information security project.

Read More

Card Image

Security Architecture

Our goal is to ensure that your company has fully integrated 'security-by-design' right from the start of the project.

Read More

Card Image

DevSecOps and SDLC Consulting

Our security experts will infuse security policies, tooling, and practices into your DevOps environment.

Read More

Do you need trusted IT security specialists?

FREE CONSULTATION