Do you want to perform a penetration test? Here you can find out everything you need to know about it: Which areas can be tested by a penetration test, when it...
Penetration Testing Recklinghausen
Trusted Ethical Hackers Recklinghausen
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.
Talk to a certified penetration tester!
+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.
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.
Every Redlings pentest is subject to strict guidelines and ethical principles.
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.
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.
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.
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.
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.
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.
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.
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.
Training of the internal IT team
The results of a penetration test can help your developers and administrators make fewer mistakes. A pentest detects misconfigurations, programming errors and other vulnerabilities.
Steps for a Penetration Test
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
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
- Wireless Penetration Test
- Red Teaming
- Social Engineering
- Cloud Pentests
- Active Directory Security Assessment
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
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 Recklinghausen, Germany, Europe and worldwide.
So erreichen Sie uns
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.
One question that is not asked often enough is how much of the testing is automated
and how much is manual. Automated tools, especially at the beginning of a project, can save
save a pentester a lot of time and their use also depends on the project.
However, experience shows that about 90-95% of the pentest is "manual work".
This is not to say that automated vulnerability scanners do not add value; Vulnerability scans are quick and easy tools that should be used on a regular basis to should be used to identify missing patches or outdated software in larger environments.
In black-box testing, the pentester attempts to attack the target without any prior knowledge of addresses, systems, applications and processes. The main argument for this approach is that this scenario comes closest to the real world and thus simulates a real attack scenario. However, this is only partially true because a real attacker does not have just a week or two like a contracted pentester, but has the entire time, including months or years, to prepare the attack. In fact, some of the most successful hacker attacks have taken place over a period of up to 12 months.
This bias means that black-box testing is often inconclusive and gives customers a false sense of security. Redlings therefore recommends black-box testing only in exceptional cases. The argument that attackers (must) implement a black-box approach also only works to a limited extent, since a long preparation time can lead to extensive internal informtions.
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.
The scope of a penetration test should always be jointly adapted to the specifics of the company as well as the system to be tested.
In the case of a Web application, the scope often consists of the server and operational landscape as well as the user interfaces and APIs. Often, there are enterprise applications that have been specifically was written and that you want to have looked at.
Other considerations also play a role in a network pentest. In particular, the scope you choose should include mission-critical systems that would Could compromise security in the event of a compromise, e.g. because they store sensitive data, such as user information, passwords or customer data.
In a white-box test, the pentester receives all relevant information about the target system(s). The advantage is that this approach saves time - and thus costs. It is also generally true that white-box tests are more effective in improving the security of IT systems and should usually be preferred.
Generally speaking, black-box testing can be a suitable means of uncovering security issues against a specification (e.g., a Web API interface), but is very poorly suited to identifying flaws within specific components. In the latter case, white-box testing should be the preferred means.
Webcasts und aktuelle Beiträge
A network penetration test is a security assessment for your organization's internal or external IT infrastructure and exposed network services.Read More
Web Application Penetration Testing
We examine your web applications and web servers for vulnerabilities.Read More
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
Scenario Penetration Testing
Assess the effecitvness of your prevention, detection and response capabilities against common adversarial tactics.Read More
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
Red Teaming & Purple Teaming
Assess your organisation's threat detection and response capabilities using a emulated cyber attack.Read More
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
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
Redlings provides organizations with top-notch security experts who have years of experience building and running information security programs.Read More
Governance, Risk & Compliance
Our GRC experts can provide you with assistance delivering your information security project.Read More
Our goal is to ensure that your company has fully integrated 'security-by-design' right from the start of the project.Read More