Question 2: What is penetration testing? Is to help customers really solve the whole problem of a 1. Recommend Anshi technology
Question 3: What is penetration testing service? This introduction is really detailed. Hello. I don't quite understand what you mean. Want to know the penetration test process or find someone to help you with the penetration test? If you have both, let me answer your question.
penetration test
Find loopholes that may lead to crises such as enterprise data leakage, capital loss and business tampering. Before hackers, enterprises can respond to vulnerabilities in an emergency and fix them in time. Avoid damage to the business, users and funds of the enterprise.
A, tool raw materials:
1, Android application package
2. Safe application
Second, the penetration test of APP and website is different. Let me introduce you to an android penetration test step:
1, component safety inspection.
Through the detection and analysis of activity security, broadcast receiver security, service security, content provider security, intention security and standard use of WebView, it is found that component vulnerabilities are caused by non-standard use in the program.
2. Code security detection
The code confusion, Dex protection, SO protection, resource file protection and security treatment of third-party loaded code are detected and analyzed, and the loopholes of code decompilation and cracking are found.
3. Memory security detection.
Detect and analyze the memory processing and protection mechanism during the running of the APP, and find out whether there is a vulnerability risk of being modified and destroyed.
4. Data security detection.
Detect vulnerabilities in data input, data storage, stored data category, data access control, sensitive data encryption, memory data security, data transmission, certificate verification, remote data communication encryption, data transmission integrity, local data communication security, session security, data output, debugging information, sensitive information display, etc. , and find the loopholes that are illegally called, transmitted and stolen during data storage and processing.
5. Commercial safety inspection.
Detect and analyze user login, password management, payment security, identity authentication, timeout setting, exception handling, etc. , and find potential vulnerabilities in business processing.
6. Application management testing.
1), download and installation: check whether there is a secure application distribution channel for users to download. Detecting whether there are malicious applications packaged twice in each application market;
2) Application uninstallation: check whether the application uninstallation is completely cleared and whether there is residual data;
3) Version upgrade: Check whether it has the function of online version detection and upgrade. Detect whether the upgrade process will be hijacked or cheated by a third party;
Third, if the service process is involved, the general process is as follows:
1, confirm the intention.
1), online form filling: enterprises fill in the test requirements;
2) Business communication: After the business receives the form, it immediately communicates with the intended customers, determines the testing intention, and signs a cooperation contract;
2. Start the test.
Data collection: generally including system account number, stable test environment, business process, etc.
3. Perform the test.
1), risk analysis: familiar with the system, risk analysis, design and test risk points;
2) Vulnerability mining: security testing experts are grouped to conduct security penetration testing and submit vulnerabilities;
3) Report summary: summarize the system risk assessment results and vulnerabilities, and send the test report.
4. Delivery is completed.
1), vulnerability repair: the enterprise carries out repair according to the test report;
2) Regression test: both parties shall settle the test fee according to the contract, and the enterprise shall pay the fee.
Question 4: What does Android Infiltration mean? I saw a lot of Android infiltration software on the Internet. What is this for? Firstly, the word is interpreted as two parts: 1. Android is a free and open source operating system based on Linux, which is mainly used for mobile devices, such as smart phones and tablets. It was developed by Google and open handset alliance. At present, there is no unified Chinese name. Many people in Chinese mainland use "Android" or "An Zhi". Android operating system was originally developed by andy rubin, which mainly supports mobile phones. In August 2005, it was acquired and funded by Google. From June 2007 to October 2007, Google and 84 hardware manufacturers, software developers and telecom operators set up open handset alliance to develop and improve the Android system. Then Google released the source code of Android under the authorization of Apache open source license. The first Android smartphone was released in June 2008. Android has gradually expanded to tablet computers and other fields, such as televisions, digital cameras and game consoles. 20 1 1 In the first quarter, the global market share of Android surpassed Saipan system for the first time, ranking first in the world. 20 13 in the fourth quarter, the global market share of Android platform mobile phones has reached 78. 1%. [1] 2065438+On September 24th, 2003, Android, an operating system developed by Google, celebrated its 5th birthday, and the number of devices using this system in the world has reached1100 million. 2. Infiltration. Penetration here refers to penetration testing, which is a mechanism to prove that network defense works as expected. Let's assume that your company regularly updates its security policies and procedures, patches its systems irregularly, and uses tools such as vulnerability scanners to ensure that all patches have been completed. If this has already been done, why invite the foreign party to conduct the examination or penetration test? Because penetration testing can independently check your network strategy, in other words, it gives your system a pair of eyes. Moreover, this kind of test is carried out by professionals looking for security loopholes in network systems.
Combined, it is "
Related vulnerability mining and testing of Android platform,
Port scanning vulnerability discovery is used for router scanning forged data packets. Session control (MSF RPC connection required) Man-in-the-middle attack password cracking has the ability to capture routers.
Commonly used software: dsploit, network cheater, zANTI, DroidSheep.
The picture above is a screenshot of zanti software running.
Related books:
Android Malicious Code Analysis and Penetration Testing
Android security ... and so on.
Question 5: What did you learn from the penetration test? Go and see the white hat and talk about network security.
Question 6: Classification of penetrant testing In fact, there is no strict classification method for penetrant testing. Even in the software development life cycle, penetration testing is included. However, according to the practical application, generally recognized classification methods are as follows: 1. Black box testing is also called "zero knowledge testing". Infiltrators know nothing about this system. Usually, the initial information of this test is. 2. White box test White box test is just the opposite of black box test. Testers can obtain all kinds of information from the tested unit through normal channels, including network topology, employee information and even code fragments of websites or other programs, and can also communicate with other employees of the unit (sales, programmers, managers ...). The purpose of this test is to simulate the ultra vires operation of employees in enterprises. 3. Concealed test Concealed test is aimed at the unit under test. Under normal circumstances, the network management department of the unit receiving penetration test will be notified to conduct the test in a certain period of time. Therefore, changes occurring in the network can be monitored. However, only a few people in the tested unit know the existence of the test, so it can effectively test whether the monitoring, response and recovery of information security incidents are in place. 1, the host operating system penetration tests Windows, Solaris, AIX, Linux, SCO, SGI and other operating systems. 2. Penetration of database system Conduct penetration test on database application systems such as MS-SQL, Oracle, MySQL, Informix, Sybase, DB2 and Access. 3. Application system penetration test penetrates various applications provided by the target, such as WWW application composed of ASP, CGI, JSP and PHP. 4. Network equipment penetration Conduct penetration tests on various firewalls, intrusion detection systems and network equipment.
Question: What does webshell mean in penetration testing?
1, responsible for the implementation of penetration test technical services and the preparation of penetration test reports;
2. Be responsible for the exchange and training of penetrant testing technology;
3. Responsible for code auditing, vulnerability detection and verification, and vulnerability mining;
4, responsible for the latest penetration testing technology learning and research.
There are certain professional requirements for applying for such a position:
1, familiar with network protocols such as switching routing, ACL, NAT and other technologies, familiar with network product configuration and working principle; Familiar with security configuration of LINUX, AIX and other operating systems; Familiar with ORACLE, MSSQL, MYSQL and other database security configuration; Familiar with WEB, FTP, email and other application security configuration;
2. Skilled in using various penetration testing tools, familiar with manual injection, uploading, man-in-the-middle attack testing and business logic vulnerability testing;
3. Familiar with scripting languages such as HTML, XML, ASP, PHP and JSP, and can use C/C++, JAVA and PYTHON. Used for program development;
4. Familiar with Trojan horse, backdoor technology, SHELLCODE technology, no-kill technology, password cracking technology, vulnerability mining technology, remote control technology, etc.
Question 8: Penetration testing There is no standard definition of penetration testing. Some foreign security organizations have a common saying that penetration testing is an evaluation method to evaluate the security of computer network system by simulating the attack mode of malicious hackers. This process includes the active analysis of any weakness, technical defect or vulnerability of the system, from the position where the attacker may exist, from which the security vulnerability can be actively exploited conditionally. In other words, penetration testing means that infiltrators use various means to test a specific network in different locations (for example, from an intranet, from an external network, etc.). ), in order to find and dig the loopholes in the system, and then output the penetration test report and submit it to the network management. According to the penetration test report provided by the infiltrator, the network owner can clearly know the security risks and problems existing in the system. We believe that penetrant inspection also has two remarkable characteristics: penetrant inspection is a gradual and in-depth process. Penetration testing is a test conducted by selecting an attack mode that does not affect the normal operation of the business system. As a new network security technology, it has practical application value for network security institutions. But it is not easy to find a suitable company for penetration testing.
Question 9: What technology should penetration test engineers master? My personal feeling is that it permeates many languages and protocols such as database, asp.php.xss and Http! Code audit! These can also be constantly contacted in learning, all of which are web infiltration, script infiltration learning, java, c++ and so on! There is no limit to learning the sea!
Question 10: What does a infiltration engineer do? Mainly do:
1, responsible for the implementation of penetration test technical services and the preparation of penetration test reports;
2. Be responsible for the exchange and training of penetrant testing technology;
3. Responsible for code auditing, vulnerability detection and verification, and vulnerability mining;
4, responsible for the latest penetration testing technology learning and research.
There are certain professional requirements for applying for such a position:
1, familiar with network protocols such as switching routing, ACL, NAT and other technologies, familiar with network product configuration and working principle; Familiar with security configuration of LINUX, AIX and other operating systems; Familiar with ORACLE, MSSQL, MYSQL and other database security configuration; Familiar with WEB, FTP, email and other application security configuration;
2. Skilled in using various penetration testing tools, familiar with manual injection, uploading, man-in-the-middle attack testing and business logic vulnerability testing;
3. Familiar with scripting languages such as HTML, XML, ASP, PHP and JSP, and can use C/C++, JAVA and PYTHON. Used for program development;
4. Familiar with Trojan horse, backdoor technology, SHELLCODE technology, no-kill technology, password cracking technology, vulnerability mining technology, remote control technology, etc.