c security vulnerabilities

How to attack Common Vulnerabilities in PHP programs. Source: Chinaasp translated this article because currently most CGI Security articles use Perl as an example, while few articles specifically introduce ASP, PHP, or JSP security. S Source: Chinaasp The reason for translating this article is that the current articles on CGI Security take Perl as an example, while there are few articles specifically about ASP, PHP or JSP security. The Shaun Clowes ar

Latest MySQL database vulnerabilities and mysql reports Recently, the Internet disclosed about the existence of MySQL database Code Execution Vulnerability (CNNVD-201609-183. Due to some defects in the default configuration of the MySQL database, attackers can exploit this vulnerability to tamper with the database configuration file, execute arbitrary code as an administrator, and remotely control the affected server. At present, the Oracle official w

PHP is one of the most commonly used back-end languages in Web sites, and is a type of system dynamic, weakly typed object-oriented programming language. can be embedded in HTML text, is one of the most popular web back-end languages, and can and web Server such as Apache and nginx convenient integration. At present, the market has occupied a large share of the service side.However, weak types, some convenient features due to the improper use of novice programmers, resulting in a number of looph

With the development of the Internet, network security issues more and more attention, a company's website if there is a security problem, the brand image of the enterprise and User Trust has a very large impact, how to protect the security of the site? What we can do is to prevent problems before they occur, and today we will share some of the common security holes in website construction.1. Clear text transmissionProblem Description: The system user password protection is insufficient, the att

There are a lot of XP users using this version, so we need to take a look at this article. Thanks to the author for posting:This post will be divided into three parts: The first part: discovery, Analysis and Prevention of vulnerabilities in the tomato garden edition; the second part, by the way, the problems and Analysis of the computer company edition of donghai; the third part, the resulting Security teaching. OK. (1) discovery, Analysis and Prevent

Most Trojans may exploit system vulnerabilities, which is already familiar to everyone. As a result, security detection and removal products and management personnel focus on this aspect. However, new trends show that Trojan Horse propagation has begun to exploit a large number of common application software vulnerabilities, such as instant messaging software, which threatens the security of user systems an

Microsoft today announced the Information Security Update in July and seven new important Security announcements. The following summary shows Symantec's assessment of the three most important issues in this security update. Microsoft Exchange Vulnerability Symantec's security response center lists Microsoft Exchange vulnerabilities as one of the most influential vulnerabilities in this month's Security Bull

After 80sec notifies yundun of the security vulnerabilities, yundun released a new version of browser on 6.30 to fix the Security Vulnerabilities mentioned above. For more information, see http://blog.maxthon.cn/. the three security questions are updated and the main questions are as follows: Vulnerability Source: http://www.80sec.com/release/maxthon-vulns-poc.txt 1. Local cross-origin vulnerability caused

Do you still remember the dangers of the "Shock Wave" virus? The cause of the "Shock Wave" virus is the vulnerability of the LSA service. It is a very important service in Windows. All security authentication-related processing must pass this service. When the virus gains control over the system, it opens a port and binds cmd.exe. Then it connects to the system and transmits the worm to the system directory through ftp. After the transmission is complete, the worm file will be executed, and the

Nowadays, many computer users have switched their operating systems to the latest WINXP system, but even the latest Windows system still has many security risks, so how can we ensure the security of your system?Next let's take a look at the Windows family's security vulnerabilities? And how to block these vulnerabilities? 1. Quick User Switching Vulnerability The quick user switching function of Windows XP

In-depth analysis of PHP Remote DoS Vulnerabilities #8232; and Protection SolutionsExecution Abstract: on June 14, May 14, a Remote DoS vulnerability in php was detected in China, with the official code 69364. This vulnerability is used to construct a poc initiation link, which can easily cause 100% cpu usage on the target host, involving multiple PHP versions. The aligreennet threat response center immediately launched an emergency response mechanis

Multiple security vulnerabilities in Huawei ME906 (CVE-2015-5368)Multiple security vulnerabilities in Huawei ME906 (CVE-2015-5368) Release date:Updated on:Affected Systems: Huawei ME906 Description: Bugtraq id: 76176CVE (CAN) ID: CVE-2015-5368ME906 is a 4G access module product for Huawei's mobile Internet access. It supports LTE, WCDMA, EVDO, and GSM.The Huawei ME906 module uses insecure CRC16 for up

This article provides a detailed analysis of web storage vulnerabilities, principles, and prevention methods. For more information, see website storage, there are also some common online storage sites in the forum. On the Internet, we often hear that some websites have stored vulnerabilities, and some open-source projects have stored vulnerabilities. Dynamic prog

Web storage vulnerabilities and principles analysis and prevention methods. The website provides the storage function, which is frequently used by many sites, such as shopping malls, forums, and some common online storage sites. On the Internet, we often hear that websites on a certain website provide the storage function. many sites often have functions, such as malls, forums, and some common online storage sites. On the Internet, we often hear that

AMD chips are exposed to security vulnerabilities. Hackers can easily control network devices, AMD chips are exposed to security vulnerabilities. Hackers can easily control network devices. According to a study published by CTS Labs, an Israeli-based security company, the Advanced Micro Devices chip "has multiple major security vulnerabilities and manufacturer B

Article Title: Google offers a reward to search for Chrome vulnerabilities: up to $1337 per location. Linux is a technology channel of the IT lab in China. Some basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open-source systems were reported on the morning of July 15, January 31, Beijing time. according to foreign media reports today, Google is offering cash rewards to network security re

Among the networks, we are most worried about security vulnerabilities. Most Internet users are still using IPv4 networks. In this version, the network protocol is based on the tcp ip protocol. What are the vulnerabilities in this protocol family? Currently, the tcp ip protocol is used on the Internet. The TCP/IP protocol is called the transmission control/Internet Protocol. It is the basis of the Internet.

As an open operating system, Linux is favored by many programmers. Many senior programmers prefer to write software related to the Linux operating system. This makes the Linux operating system rich in software support, and countless technical staff as technical support, which makes Linux more and more popular for programmers. However, one of the biggest drawbacks of this open operating system is that each programmer has a different level. After writing the relevant software, you did not pay atte

As an open operating system, Linux is favored by many programmers. Many senior programmers prefer to write software related to the Linux operating system. This makes the Linux operating system rich in software support, and countless technical staff as technical support, which makes Linux more and more popular for programmers. However, one of the biggest drawbacks of this open operating system is that each programmer has a different level. After writing the relevant software, you did not pay atte

Linux core has permission expansion and memory access vulnerabilities-general Linux technology-Linux programming and kernel information. For more information, see the following. Description: These two vulnerabilities that occur in Linux cannot correctly confirm the user's metric value, resulting in a memory access vulnerability. Hackers can exploit the vulnerability to read or write data into the memory are