A few simple anti-hacker skills

PrefaceThe ubiquitous hacker attacks will undoubtedly prevent users. How can we ensure the system's security as far as possible? This article provides some simple methods to help you determine whether your system is secure and effective.For a user,

Multiple browsers pose a new hidden danger: "browser by page", which can expose users to spoofing attacks.

Pagination is one of the most common functions in browsers. On September 6, October 20, the research company Secunia warned that this feature has security vulnerabilities and may expose users to fraudulent attacks.Secunia said the vulnerability

Dell releases the anti-spyware package to help users improve security

Recently, 20% of the customer service calls Dell receives reflect spyware problems. To this end, the company will launch a security software package on the PC to help customers solve this problem.In an interview with reporters at the Headquarters,

5 tips to prevent Internet Explorer attacks

In daily use, the large number of Internet Explorer users and endless high-risk vulnerabilities make it vulnerable to various attacks and failures. However, due to the inconvenience and difficulty of uninstallation, therefore, many friends often

Static Library cracking method -- skinmagic

The static library can be directly hard linked to the executable file. Although the size is relatively large, the running efficiency is not bad. In addition, the static library is not required during running, the exe files generated by compiling

Manually clear the trojan PWSteal. Lemir. Gen

From: E.S. TAuthor: Phil security labNote: PWSteal. lemir. gen is a general term for a type of Trojan horse. This method is only applicable to PWSteal where the trojan master file is Expl0rer.exe. lemir. gen Trojan. before using this method, make

A penetration test on the Resin server

Ideas:Get the injection point and WEB root directory, and export the SHELLInstance:Successful injection:Http://www.abc.com/news.jsp? Id = 2The mysql version is later than 4.0. For various reasons, the load_file cannot be implemented by the union

Maxthon 3.0.18.1000 CSS Denial of Service Vulnerab

########################################################################################### ## Title: Maxthon 3.0.18.1000 CSS Denial of Service Vulnerability

It is difficult for cainiao-level netizens to prevent Trojans.

A Trojan usually has two executable programs: one is the client and the other is the server. In short, the spread of the Trojan virus means that hackers pass a specific program (Trojan program) to control another computer, to achieve their own goals,

Microsoft Windows User Access Control (UAC) bypass Local Privilege Escalation Vulnerability

Affected Versions:Microsoft Vista x64 Edition SP2Microsoft Vista x64 Edition SP1Microsoft Vista x64 Edition 0Microsoft Vista Ultimate SP2Microsoft Vista Ultimate SP1Microsoft Vista Ultimate 64-bit edition SP2Microsoft Vista Ultimate 64-bit edition

RealPlayer web Trojan instance analysis

Software Security In recent years, ActiveX control security problems have become increasingly serious. From anti-virus software to thunder, to violent audio and video players, it is truly a wave of waves. Recently, a RealPlayer ierpplug. dll ActiveX

Advanced Heap Overflow exploitation skills (1)

Yuan Ge Advanced Heap Overflow exploitation skills 1. The peb address is in the normal mode 0x7ffdf000, And the peb loading address in the 3 GB mode is 0x7ffff000. Normally, 3 GB is rarely used. 2. Global function pointer peb offset 0x20, 0x24, and

Introduction to Nanjing hanhaiyuan Security Testing (1)

1. Nature of security issues The essential understanding of security issues is the key to determining whether the security vulnerability analysis and security testing ideas are correct or not. Nanjing hanhaiyuan Information Technology Co., Ltd.

During the Chinese New Year, be careful with the five tips of the Internet to protect the Wireless Network

Wireless Networks are mostly used by families or companies. It facilitates Internet access and becomes an insecure channel of the network. Different levels of security options and configuration parameters may cause insecure installation. Although

Linux Kernel "procfs" and "sysfs" files local security restrictions bypass vulnerabilities and repair

Release date:Updated on: Affected Systems:Linux kernel 2.6.xDescription:--------------------------------------------------------------------------------Bugtraq id: 46485 Linux Kernel is the Kernel used by open source Linux.   Linux Kernel's

Record the QQ number of a social worker MM

I have never been able to read novels every day. However, the latest novel is updated every day. Is the starting point of the novel. This is because it has hit a lot recently. The book is not updated on the current day. It takes the next day to

Multiple Remote attacks and repair of the BlackICE software company barcode SDK

BlackICE software company barcode SDK (BIDIB. ocx) Arbitrary File Download and memory damage Url: http://www.blackice.com File: BIDIB. ocxVer.: 10.9.3.0CLSID: {D2797899-BE27-4CDB-892F-4FDC26EA9BA9} Flag.: script RegKey security: TrueInit RegKey

Bind 9 competitive condition Remote Denial of Service Vulnerability and Solution

Vulnerability Update Time: Vulnerability causeDesign ErrorHazard levelLow Impact SystemDebian bind 9 Unaffected System HazardsRemote attackers can exploit this vulnerability to stop the BIND service program from responding. Attack

How to check whether the SQLServer server is intruded

This section describes two methods to check whether the SQLServer server is intruded:1. After intruders intrude into the server, they usually open 3389 of the server, create hidden users, and then log on. We only need to go to the C: Documents and

Penetration of underlying routing technology and security defense

Understanding and scanning the underlying routing can greatly facilitate the intrusion into the Intranet, such as enterprises, companies, and schools .. If you thoroughly understand the technology, you can intercept sensitive information, simplify

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