best linux security software

APP security analysis-taxi hailing Software Recently, I found that the APK of a taxi hailing software is very popular. I heard that they are providing very strict protection to prevent users from packing twice. Today, let's analyze how secure he is. After rigorous analysis, we found that the taxi APP (driver edition) is mainly protected in two places. The first o

If many software starts to run automatically, will affect our computer to boot time and the computer running speed. The following teaches everyone to do not need to start automatic operation of the software is prohibited. 1, first open 360 security guards, select the "Optimize the acceleration" function under the "Start", in the startup item we can set whether t

, intrusion can use FTP client program using anoymously Anonymous account login, and then check whether/etc/passwd for anonymous set Read permission, if there is a backup to use software decoding. 2. In some systems, the/cgi-bin directory will have a file called PHF, if you are ready to invade the server, it will be more convenient. Since PHF allows users to read remote files in the Web site system, the user can use the browser to crawl the P asswd fi

Rising Security Software]I have used the free full-featured version of Rising Star 2011, including rising star's anti-virus and firewall. I personally think rising looks like a amateur player with a nondescribable interface, it is also facing the pressure of Continuous Free anti-virus software for emergency products, but unfortunately the concept of permanent fre

Summary of methods to kill various Antivirus and security software under the command line:Use ntsd-c-q-p PID or the c: pskill.exe ravmon command to kill the rising software in the command line.How to disable "Automatic File Protection" of the Enterprise version of Norton:1) Close the service: net stop "Symantec AntiVirus" disabled successfully!2) shut down the pr

_ report_gsfailure; } } 2. handle security check failures Because Stack Buffer Overrun may overwrite the original return address of the function, so that the function returns to an unknown place, causing unexpected consequences to the program. Therefore, this exception is considered as a fatal error. Once this error is encountered, the program will be terminated immediately. But for debug, before terminate process, the _ report_gsfailure func

win2008 R2 Use the security settings software to cause permissions to be lost do not open disk After the security settings, all disks are found as follows Double-click Open to prompt: Unable to access e: Access Denied The hint is that permissions have been lost permissions, as long as the individual disk directory permissions plus on

Took a course on software security at Coursera. Here is a list of readings from the professor:Week 1ReadingsRequired ReadingThe only required reading this week is the following: Common Vulnerabilities Guide for C programmers. Take note of the unsafe C library functions listed here, and how they is the source of the buffer overflow vulnerabilities. This list is relevant for the project and this week

1. Open 360 security guard, then look at the lower right corner there is a more: 2, in the Open interface, enter the "Default software" in the search box, and return! Or drag down, you can find the "default software" setting in the System tools: 3. Open 360 security guard, "Default

near Push CX 　　 ┇Pop cx Retbinihex ENDP CRLF proc nearPush CX 　　 ┇Pop cx Retcrlf Endpdecihex ends endThe call instruction is used to invoke the subroutine and transfer control to the subroutine address, while calling the downstream command address as the return address and pressing into the stack. Call can be divided into short-range (near) and remote (FAR): The content of 1.NEAR:IP is pressed into the stack for the program and program in the same paragraph. The contents of the 2.far:cs and IP

Two Israeli security company radware experts recently discovered that software updates may be hijacked and communications may be affected by this vulnerability, including Skype and several other applications.Program.Itzik Kotler, head of the radware security operations center, warned that more than 100 mainstream software