Penetration testing tools for penetration testing tools

First, NST: Cybersecurity Toolkit.

NST is a suite of free and open-source applications that is a Fedora-based Linux distribution that runs on both 32- and 64-bit platforms. This launchable live

CD is used to monitor, analyze, and maintain security on a computer's network, this easy-to-use hacking distro easily converts x86 systems into meat machines, helping with intrusion detection, network traffic sniffing, network packet generation, network host scanning, and more.

NMAP is a great tool for discovering any type of weakness or vulnerability in a corporate network, and it's also a great tool for auditing. What the tool does is take the raw packets and determine which hosts are available on a particular segment of the network, what operating system is being used, as well as identify the different types and versions of packet firewalls or filters that are being used for a particular host. NMAP is useful for any stage of the penetration testing process and is also free.

Third, the beef tool.

The BEF tool mainly leverages mobile customers, and its role is to check web browsers and fight web attacks. Beef uses GitHub to find vulnerabilities, and it explores flaws outside of the web perimeter and client systems. It is important that web browsers are specifically targeted to be able to see vulnerabilities in the context of a single source.

Fourth, Acunetix Scanner

A well-known web vulnerability scanner that audits complex management reports and issues, tests your security with web crawlers, detects popular security vulnerabilities, and includes out-of-band vulnerabilities. It has a high detection rate, covering more than 4,500 weaknesses. This tool also includes acusensor technology, a manual infiltration tool, and a built-in vulnerability test to quickly scrape thousands of web pages and increase productivity.

Fifth, John the Ripper

It is a simple and fast password cracking tool, used to try to crack the plaintext in the case of known secret documents, supporting most of the encryption algorithms, such as DES, MD4, MD5, etc., supporting a variety of different types of system architectures, including UNIX, Linux, Windows, DOS mode, BEOS and OpenVMS, the main purpose is to crack the Unix or Linux system password that is not strong enough.

The usual hacking attack consists of three stages: pre-attack, attack, and post-attack; The pre-attack stage mainly refers to the process of information collection and vulnerability scanning. The attack process mainly exploits vulnerabilities such as vulnerabilities or weak passwords discovered in the first stage to invade. Post-attack refers to the follow-up work such as escalation of privileges, post-installation, and trace removal after obtaining certain permissions from the attack target. Compared with hacker attacks, penetration testing only carries out the work of the pre-attack stage, and does not cause harm to the system itself, that is, it only probes the weak passwords, vulnerabilities and other vulnerable information of the system through some information collection methods. In order to conduct penetration testing, some specialized tools are often required for information gathering.

There are many types of penetration testing tools, which are divided into three categories: network scanning tools, general vulnerability detection, and application vulnerability detection according to their functions and attack targets.

Category 1: Network penetration testing tools.

A network penetration testing tool is a tool that can test host systems that are connected to a network. Common network penetration testing tools include CiscoAttacks, Fast-track, Metasploit, Sapexploitation, etc., each with its own features and benefits. Because network penetration testing is a relatively broad concept, the above tools can also include a social engineering penetration testing module, a network penetration testing module, and a wireless penetration testing module.

Category II: Social Engineering Penetration Testing Tools.

Social engineering penetration testing is the use of social engineering to conduct penetration testing, usually using weaknesses in people's behavior to achieve the purpose of infiltration. Typical social engineering penetration testing tools are beefxss and honeypots, which trick users into visiting a specific **, obtaining the user's cookie information, and achieving the purpose of penetration.

Category III: Penetration testing tools.

Penetration testing is the conduct of penetration testing of web applications and corresponding device configurations. When conducting penetration testing, security agents must employ a non-destructive approach to discover potential vulnerabilities in the target system. Commonly used network penetration testing tools include ASP-AUDITOR, DARKMYSQL, FIMAP, XSSER, etc.

Category IV: Wireless penetration testing tools.

The wireless penetration testing tool is a penetration test of Bluetooth networks and wireless LANs. When conducting wireless penetration testing, it is generally necessary to crack the password of the target network or set up fake hotspots to attract access from the target users, and then control the target system through other means. Common Bluetooth network penetration testing tools include atshell, btftp, bluediving, bluemaho, etc.; Common wireless LAN penetration testing tools include AirCack-NG, AIRMON-NG, PCAPGETIV, and WeakivGeng, which implement different functions and allow security engineers to perform wireless penetration testing in a variety of ways.

Penetration testing is a method of evaluating the security performance of computer network systems by simulating hacker attacks. Methods for evaluating the security performance of computer network systems.

1. What is penetration testing? The simplest and most straightforward explanation for penetration testing is that the process of testing the security of a target system from the attacker's perspective is swift.

2. What is the purpose of penetration testing? Understand the security of your current systems and the ways attackers may exploit them. It gives managers a very intuitive understanding of the problems faced by the current system.

3. Is penetration testing the same as risk assessment? No, you can tentatively interpret penetration testing as part of the risk assessment. In fact, risk assessment is much more complex than penetration testing, which includes asset identification, risk analysis, manual review and post-optimization in addition to penetration testing.

4. Is penetration testing a black box test? No, many technicians have this wrong understanding of this problem. Penetration testing is not only about simulating the intrusion of external hackers, but also about preventing intentional (unconscious) attacks by insiders.

5. What does penetration testing involve? The technical level mainly includes network equipment, hosts, databases, and application systems. Also consider adding social engineering (the late art of invasion theartofintrusion).

6. What are the shortcomings of penetration testing? The main thing is that the investment is high and the risk is high. And it must be a professional Mubi network security team (or company, like Netbank Security) to believe in the final result of the output.

After reading the above, I believe you have understood that penetration testing cannot rely on tools alone, but also requires professional personnel. It is recommended to choose a company or team that specializes in cybersecurity.

Security vulnerability mining.

Find out the security vulnerabilities that exist in the world, connect the traditional security weaknesses and form a path, and finally achieve the effect of simulated intrusion through path exploitation. Identify vulnerabilities that affect business operations, lead to the leakage of sensitive information, and cause loss of cash and reputation.

Leak Pai Chang round hole repair plan.

The purpose of penetration testing is defense, so once a vulnerability is discovered, remediation is key. Security experts analyze the causes of vulnerabilities and recommend fixes to defend against malicious actors.

Regression test Xun jujube.

After the vulnerability is fixed, the effectiveness of the repair plan and results is evaluated, the risk of damage and accidental damage in the dust collapse case of the repairer is analyzed, and the vulnerability repair results are verified. Summarize the evaluation results of the vulnerability fixing solution, mark the vulnerability fixing results, update and send the test report.

Penetration testingThere are two basic typesWhite-box testingand black-box testing.

1. White box test

Also known as white hat testing, it refers to tests that penetration testers perform with all the knowledge of the client's organization.

Using white-box testing requires working with the customer organization to identify potential security risks.

The biggest benefit of white-box testing is that the tester will have all the inside knowledge and can do whatever they want without fear of being blocked.

The biggest problem with white-box testing is that it doesn't effectively test a client's organization's emergency response procedures or determine how effective their security plan is at detecting a particular attack.

White box testing is suitable for time-critical or specific penetration testing environments, such as testing scenarios where intelligence gathering is not within the scope of testing.

2. Vertical black box test

Simulate an infiltration attack by an attacker who knows nothing about the customer's organization.

Authorized black-box testing is designed to simulate an attacker's intrusion behavior and is implemented without knowing much of the information and knowledge of the customer's organization.

Black-box testing can be used to test the ability of internal security teams to detect and respond to an attack.

The black box test is more time-consuming, and the technical requirements are higher than that of Yu Hengsheng. In the eyes of penetration testing in the security industry, black-box testing can more realistically simulate the process of a real attack.

As a penetration tester of a black-box test, it is usually not necessary to find out all the security vulnerabilities of the target system, but only need to try to find and exploit the attack path that can obtain access to the target system with the least cost and ensure that it is not detected.

According to the different locations of the test, it can be divided into internal test and external test; According to the different test methods, it is divided into black box test and white box test.

1. Internal testing.

Internal testing means that after the user's authorization, the tester arrives at the user's work site and directly connects to the user's office network or even the business network according to the user's expected test goals. The advantage of this type of testing is that it eliminates the need for testers to bypass security devices such as firewalls and intrusion protection from the outside. It is generally used to detect insider threat sources and paths.

2. External testing.

In contrast to in-house testing, testers do not need to be at the customer's site to access one of the user's Internet-connected systems directly from the Internet and conduct testing. This type of testing is often applied to users who are concerned about the portal, and is primarily used to detect external threat sources and paths.

3. Black box test.

Black-box testing refers to the testing work initiated by the tester on the system without knowing any information other than the IP or domain name of the target system, which can better simulate hacking behavior and understand the threat that external malicious users may bring to the system.

4. White box test.

White-box testing refers to tests that are conducted when the tester obtains some information through user authorization, such as the account number, configuration, and even source of the target system. In this case, the user model mimics and detects the threats that malicious users inside may bring to the system.

Penetration testing is to test computer systems and networks to find out whether attackers are exploiting security vulnerabilities. Trade-offs can be automated or manually performed through software applications, but either way, relevant target information should be collected prior to testing, possible entry points should be identified, and results should be reported.

Penetration testing is an authorized simulated attack on a computer system that is used to assess the security of the system. Tests were performed to identify two shortcomings, including the characteristics of the system and the likelihood of unauthorized parties accessing the data, and the advantages that made it possible to complete a complete risk assessment. The process typically identifies the target system and a specific goal, then reviews the available information and employs various means to achieve that goal.

Penetration testing targets can be both white and black boxes, and gray box penetration testing is a combination of the two. Penetration testing can help determine if a system is vulnerable, if defenses are adequate, and test whether which defenses are defeated. Security issues found by penetration testing should be reported to the system owner.

Penetration testing reports can also assess the potential impact on the organization and suggest countermeasures to mitigate risks.

What is penetration testing for?

Regular penetration testing can protect information systems from security vulnerabilities, so penetration testing is mainly used for the following:

Financial or important data must be protected when it is transmitted between different systems or over a network.

As part of the software release cycle, many customers require penetration testing.

Protect user data.

Look for security vulnerabilities in your applications.

Discover vulnerabilities in your system.

Assess the impact of a successful attack on your business.

Meet information security regulatory requirements in your organization.

Implement effective security policies in your organization.

Any organization needs to identify security issues that exist in internal networks and computers, and using this information, organizations can plan defenses against any hacking attacks. User privacy and data security are the biggest concerns today, so penetration testing is essential.