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#Networking

How does tracerout or tracert work?

Traceroute and tracert work to determine the route that goes from the host computer to a remote machine. It’s used to identify if packets are redirected, take too long, or the number of hops used to send traffic to a host.

Basic Information Security :

Why Should We Conduct A Penetration Test?

IT is an integral part of every company's business today. Therefore, not only the amount of business-critical data that is stored on IT systems grows, but also the dependency on a working IT infrastructure. This leads to an increased amount of attacks against IT systems in the form of industrial espionage, denial of service attacks and other possibilities to significantly harm a company. Important corporate secrets are spied on and sold to competitors.

The availability of systems is interrupted, as a non-working IT is causing more and more problems today. No new orders are placed, because competitors somehow always have the better offer. A penetration test gives you information about your systems' vulnerabilities, how probable a successful attack against your infrastructure is and how you can protect yourself against potential security breaches in the future.

Are There Legal Requirements For Penetration Tests?

It may not be mandatory to do a penetration test for corporations, but the German law for example includes numerous text passages in its commercial laws which could be validated by conducting a penetration test.

What Is The Workflow Of A Penetration Test?

In advance of every penetration test, an individual meeting is held. In this meeting, the various possibilities of a penetration test in relation to the customer's systems are discussed. A penetration test only makes sense if it is realised in an individual and customer-oriented way.

What Time Investment Do You Estimate For A Penetration Test?

The time investment for a penetration test varies from case to case depending on the systems to be tested and the individual test requirements. Usually, the time needed ranges from a few days to several weeks. One goal of the preliminary meeting is to get enough information about the systems to be tested to estimate the optimal length for the penetration test.

Human resources on the customer's side are usually only marginally bound. Most notably, a contact person for questions during the exploitation phase is required.

What Are Blackbox And Whitebox Tests?

A blackbox test is normally defined as a test where the penetration testers do not have any more information than attackers without internal knowledge might have. The idea is to check how deeply potential attackers can compromise your systems without any kind of internal information or access. All knowledge has to be gathered with classical reconnaissance (finding as much information as possible about the target) and enumeration (a deeper look at individual systems).

What Happens To Confidential Data Redteam Pentesting Gathers During The Penetration Test?

RedTeam Pentesting commits itself to absolute secrecy regarding your confidential data. A non-disclosure agreement (NDA) determining that RedTeam Pentesting treats a client's data as confidential is already part of every contract. All customer data, including information that is used to prepare a first quotation, is subject to the same obligation to confidentiality. At the end of a penetration test, all data and possible storage media is either securily destroyed or handed back to the client.

Web Penetration testing

What are some ways to avoid brute force hacks?

You can stop authentication after a certain amount of attempts and lock the account. You can also block IP addresses that flood the network. You can use IP restrictions on the firewall or server.

Encryption , SSL ,Cryptography ,authentication Questions


What kind of penetration can be done with the Diffie Hellman exchange?

A hacker can use the man in the middle attack with the Diffie Hellman exchange since neither side of the exchange is authenticated. Users can use SSL or encryption between messages to add some kind of security and authentication.

How can you encrypt email messages?

You can use PGP to encrypt email messages or some other form of a public private key pair system where only the sender and the recipient can read the messages.

What is the difference between asymmetric and symmetric encryption?

Symmetric encryption uses the same key for decryption and encryption.
Asymmetric uses different keys.

Have you been having trouble setting yourself apart from other candidates in your penetration testing interviews? If so, you should consider Pen Testing training to set yourself apart from the crowd. Fill out the form below for a course syllabus and pricing information on our instructor lead, live online and self paced training options.


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