gotomeeting security vulnerabilities

without logging onto the machine. Speaking of this, does it mean that the operating system has no responsibility at all? In the current Windows login architecture, each IME implementation is responsible for security checks and has determined whether some functions can be activated by users. Is it possible for the operating system to ensure that, if the machine is in the login status, specific functions (such as enabling Internet authentication E) sho

The purpose of this article is to summarize some things, solve the problem in the process of trying to construct a vulnerability database, that is how to classify the computer network vulnerabilities. Some of the ideas in this article are not mature, some even themselves are not satisfied with the right to make a point, in order to have in-depth research in this respect tongren exchanges, and improve the common. A computer network

Recently, DiscuzX2 was revealed to have two 0day vulnerabilities, one being the SQL injection vulnerability. Attackers can exploit this vulnerability to obtain the user name and password, and the other being the XSS injection vulnerability, attackers can conduct website Trojans, phishing, and other activities. Currently, the official version 0629 has been released for this issue, the following is the vulnerability analysis report of the Nevel

The purpose of this article is to summarize some things and solve the main problems encountered when attempting to construct a Vulnerability Database, that is, how to classify computer network vulnerabilities. Some of the ideas in this article are not mature, and some are not even satisfied with themselves, so as to communicate with colleagues who have in-depth research in this area and improve the work together. A computer network

The openness of the Internet makes Web systems face the threat of intrusion attacks, and building a secure Web system has always been the goal of people. A practical method is to establish a relatively easy-to-implement relatively secure system and establish a corresponding security auxiliary system according to certain security policies. Vulnerability scanner is such a type of

Today, we will introduce security vulnerabilities. Considering the blog reader group, this article is mainly intended for Windows desktop operating systems and should be as simple as possible. If you are familiar with security, skip this article to avoid wasting your time. ★Several Basic Concepts◇ What is a vulnerability?The so-called "vulnerability" is, in shor

and browse published information. C notes that B's site has a persistent cross-site scripting vulnerability, C publishes a hotspot information to attract users to read. A once browsing the information, its session cookies or other information will be stolen by C. Persistent Cross-site scripting attacks generally appear in forums, guest books and other Web pages, the attacker through the message, the attack data to the server database, the user browsing the message will be leaked. The defense im

| | System.IO.Path.GetFullPath (Request.PhysicalPath)!= Request.PhysicalPath) {throw new HttpException (404, "not fOund "); } It is clear that each application needs to have such checks to address this security vulnerability. Microsoft will also provide other countermeasures, please pay attention to what you Should Know about a reported vulnerability in Microsoft ASP. NET Web page update. For ASP.net 2.0 Beta1, there was a 404 error without this v

Objective With the development of Web2.0 and the popularity of Ajax frameworks, rich-client Web applications (the rich Internet Applications,ria) are growing, and more and more logic has begun to shift from server to client, which is often used in JavaScript The language is written. Unfortunately, developers are generally less concerned about the security of JavaScript code. According to the IBM X-force 2011 medium-term Trend report, 40% of the world

JavaScript Ajax is an important component of Web applications. The evolution of this Part has turned the network into a super platform. The transformation also gave birth to new varieties of viruses and worms, such as Yamanner, Samy, and Spaceflash. Portals such as Google, Netflix, Yahoo, and MySpace have suffered some losses over the past few months due to new vulnerabilities. Hackers can exploit these vulnerabil